Archiv Master/Gateways

Archives Master/Gateways in IP65

Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. PROFIBUS ASi gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi Basic gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi IP65 gateway: interface for a PROFIBUS fieldbus PROFINET ASi gateway: interface for a PROFINET fieldbus EtherNet/IP+ Modbus TCP ASi gateway: interface for an EtherNet/IP+ ModbusTCP fieldbus BACnet/IP ASi gateway: interface for a BACnet/IP fieldbus DeviceNet ASi gateway: interface for a DeviceNet fieldbus ControlLogix ASi gateway: interface for the ControlLogix backplane Compact-/MicroLogix ASi gateway: interface for the Compact-/MicroLogix backplane EtherCat ASi gateway: interface for an EtherCat fieldbus POWERLINK ASi gateway: interface for an POWERLINK fieldbus CC-Link ASi gateway: interface for a CC-Link fieldbus CANopen ASi gateway: interface for a CANopen fieldbus RS 485 Modbus ASi gateway: interface for a Modbus/RTU; RS 485 fieldbus OPC UA server: interface for the OPC UA communication Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi Master. "Double Master": 2 ASi networks, 2 ASi Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi Master. "Double Master" : 2 ASi networks, 2 ASi Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. 1 power supply, 1 gateway for 2 ASi networks, inexpensive power supplies	"USB": Access to ASi Master and Safety Monitor with Bihl+Wiedemann proprietary software by using the USB interface. "Ethernet fieldbus" Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface. "Ethernet fieldbus + Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface or Ethernet fieldbus interface. "Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface. "Ethernet diagnostic + Modbus TCP diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software or via Modbus TCP by using the Ethernet diagnostic interface. For a full-fledged Modbus TCP fieldbus interface use one of our Modbus TCP gateways in stainless steel or Modbus TCP gateways with integrated safety monitor. "Ethernet fieldbus + RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface or by using an adapter cable via RS 232 interface. "RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using an adapter cable via RS 232 interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi slaves. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
PROFIBUS ASi-2.1, IP65	Gateway	IP65, fieldbus interface via spring-type terminals	PROFIBUS	1 ASi network, 1 ASi Master	no, max. 8 A/ASi network	-	no	no	no	BWU1253ASi-2.1 PROFIBUS DP Gateway/Link, PROFIBUS via spring type terminals, 1 master
PROFIBUS ASi-2.1, IP65, M12	Gateway	IP65, fieldbus interface via M12	PROFIBUS	1 ASi network, 1 ASi Master	no, max. 8 A/ASi network	-	no	no	no	BWU1371ASi-2.1 PROFIBUS DP Gateway/Link, PROFIBUS via M12, 1 master
CC-Link ASi-2.1, IP65	Gateway	IP65, fieldbus interface via spring-type terminals	CC-Link	1 ASi network, 1 ASi Master	no, max. 8 A/ASi network	-	no	no	no	BW1435ASi-2.1 CC-Link Gateway, CC-Link via spring type terminals, 1 master

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Archives Master/Gateways in IP20, PROFIBUS

Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. PROFIBUS ASi gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi Basic gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi IP65 gateway: interface for a PROFIBUS fieldbus PROFINET ASi gateway: interface for a PROFINET fieldbus EtherNet/IP+ Modbus TCP ASi gateway: interface for an EtherNet/IP+ ModbusTCP fieldbus BACnet/IP ASi gateway: interface for a BACnet/IP fieldbus DeviceNet ASi gateway: interface for a DeviceNet fieldbus ControlLogix ASi gateway: interface for the ControlLogix backplane Compact-/MicroLogix ASi gateway: interface for the Compact-/MicroLogix backplane EtherCat ASi gateway: interface for an EtherCat fieldbus POWERLINK ASi gateway: interface for an POWERLINK fieldbus CC-Link ASi gateway: interface for a CC-Link fieldbus CANopen ASi gateway: interface for a CANopen fieldbus RS 485 Modbus ASi gateway: interface for a Modbus/RTU; RS 485 fieldbus OPC UA server: interface for the OPC UA communication Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi Master. "Double Master": 2 ASi networks, 2 ASi Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi Master. "Double Master" : 2 ASi networks, 2 ASi Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. 1 power supply, 1 gateway for 2 ASi networks, inexpensive power supplies	"USB": Access to ASi Master and Safety Monitor with Bihl+Wiedemann proprietary software by using the USB interface. "Ethernet fieldbus" Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface. "Ethernet fieldbus + Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface or Ethernet fieldbus interface. "Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface. "Ethernet diagnostic + Modbus TCP diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software or via Modbus TCP by using the Ethernet diagnostic interface. For a full-fledged Modbus TCP fieldbus interface use one of our Modbus TCP gateways in stainless steel or Modbus TCP gateways with integrated safety monitor. "Ethernet fieldbus + RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface or by using an adapter cable via RS 232 interface. "RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using an adapter cable via RS 232 interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi slaves. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
PROFIBUS ASi-2.1	Gateway	IP20	PROFIBUS	1 ASi network, 1 ASi Master	no, max. 8 A/ASi network	-	-	-	-	BWU1249ASi-2.1 PROFIBUS Gateway, 1 master
PROFIBUS ASi-2.1	Gateway	IP20	PROFIBUS	1 ASi network, 1 ASi Master	no, max. 8 A/ASi network	-	-	-	-	BWU1307ASi-2.1 PROFIBUS Gateway, 1 master
PROFIBUS ASi-2.1	Gateway	IP20	PROFIBUS	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network	-	-	-	-	BWU1309ASi-2.1 PROFIBUS Gateway, 2 masters

Archives Master/Gateways in IP20, Modbus Plus

Figure	Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Standard devices "Single Master": 1 ASi network, 1 ASi Master. "Double Master": 2 ASi networks, 2 ASi Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi Master. "Double Master" : 2 ASi networks, 2 ASi Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. 1 power supply, 1 gateway for 2 ASi networks, inexpensive power supplies	"USB": Access to ASi Master and Safety Monitor with Bihl+Wiedemann proprietary software by using the USB interface. "Ethernet fieldbus" Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface. "Ethernet fieldbus + Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface or Ethernet fieldbus interface. "Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface. "Ethernet diagnostic + Modbus TCP diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software or via Modbus TCP by using the Ethernet diagnostic interface. For a full-fledged Modbus TCP fieldbus interface use one of our Modbus TCP gateways in stainless steel or Modbus TCP gateways with integrated safety monitor. "Ethernet fieldbus + RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface or by using an adapter cable via RS 232 interface. "RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using an adapter cable via RS 232 interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi slaves. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
	Modbus Plus ASi-2.1	Gateway	IP20	1 ASi network, 1 ASi Master	no, max. 8 A/ASi network	-	-	-	-	BWU1583ASi-2.1 Modbus Plus Gateway, 1 master

Archives Master/Gateways in IP20, CANopen

Figure	Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. PROFIBUS ASi gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi Basic gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi IP65 gateway: interface for a PROFIBUS fieldbus PROFINET ASi gateway: interface for a PROFINET fieldbus EtherNet/IP+ Modbus TCP ASi gateway: interface for an EtherNet/IP+ ModbusTCP fieldbus BACnet/IP ASi gateway: interface for a BACnet/IP fieldbus DeviceNet ASi gateway: interface for a DeviceNet fieldbus ControlLogix ASi gateway: interface for the ControlLogix backplane Compact-/MicroLogix ASi gateway: interface for the Compact-/MicroLogix backplane EtherCat ASi gateway: interface for an EtherCat fieldbus POWERLINK ASi gateway: interface for an POWERLINK fieldbus CC-Link ASi gateway: interface for a CC-Link fieldbus CANopen ASi gateway: interface for a CANopen fieldbus RS 485 Modbus ASi gateway: interface for a Modbus/RTU; RS 485 fieldbus OPC UA server: interface for the OPC UA communication Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi Master. "Double Master": 2 ASi networks, 2 ASi Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi Master. "Double Master" : 2 ASi networks, 2 ASi Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. 1 power supply, 1 gateway for 2 ASi networks, inexpensive power supplies	"USB": Access to ASi Master and Safety Monitor with Bihl+Wiedemann proprietary software by using the USB interface. "Ethernet fieldbus" Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface. "Ethernet fieldbus + Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface or Ethernet fieldbus interface. "Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface. "Ethernet diagnostic + Modbus TCP diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software or via Modbus TCP by using the Ethernet diagnostic interface. For a full-fledged Modbus TCP fieldbus interface use one of our Modbus TCP gateways in stainless steel or Modbus TCP gateways with integrated safety monitor. "Ethernet fieldbus + RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface or by using an adapter cable via RS 232 interface. "RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using an adapter cable via RS 232 interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi slaves. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
	CANopen ASi-2.1	Gateway	IP20	CANopen	1 ASi network, 1 ASi Master	no, max. 8 A/ASi network	-	-	-	-	BWU1448ASi-2.1 CANopen Gateway, 1 ASi master
	CANopen ASi-2.1	Gateway	IP20	CANopen	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	-	-	-	-	BWU1449ASi-2.1 CANopen Gateway, 2 masters

Archives Master/Gateways in IP20, DeviceNet

Figure	Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. PROFIBUS ASi gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi Basic gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi IP65 gateway: interface for a PROFIBUS fieldbus PROFINET ASi gateway: interface for a PROFINET fieldbus EtherNet/IP+ Modbus TCP ASi gateway: interface for an EtherNet/IP+ ModbusTCP fieldbus BACnet/IP ASi gateway: interface for a BACnet/IP fieldbus DeviceNet ASi gateway: interface for a DeviceNet fieldbus ControlLogix ASi gateway: interface for the ControlLogix backplane Compact-/MicroLogix ASi gateway: interface for the Compact-/MicroLogix backplane EtherCat ASi gateway: interface for an EtherCat fieldbus POWERLINK ASi gateway: interface for an POWERLINK fieldbus CC-Link ASi gateway: interface for a CC-Link fieldbus CANopen ASi gateway: interface for a CANopen fieldbus RS 485 Modbus ASi gateway: interface for a Modbus/RTU; RS 485 fieldbus OPC UA server: interface for the OPC UA communication Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi Master. "Double Master": 2 ASi networks, 2 ASi Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi Master. "Double Master" : 2 ASi networks, 2 ASi Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. 1 power supply, 1 gateway for 2 ASi networks, inexpensive power supplies	"USB": Access to ASi Master and Safety Monitor with Bihl+Wiedemann proprietary software by using the USB interface. "Ethernet fieldbus" Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface. "Ethernet fieldbus + Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface or Ethernet fieldbus interface. "Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface. "Ethernet diagnostic + Modbus TCP diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software or via Modbus TCP by using the Ethernet diagnostic interface. For a full-fledged Modbus TCP fieldbus interface use one of our Modbus TCP gateways in stainless steel or Modbus TCP gateways with integrated safety monitor. "Ethernet fieldbus + RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface or by using an adapter cable via RS 232 interface. "RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using an adapter cable via RS 232 interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi slaves. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
	DeviceNet ASi-2.1	Gateway	IP20	DeviceNet	1 ASi network, 1 ASi Master	no, max. 8 A/ASi network	-	-	-	-	BWU1334ASi-2.1 DeviceNet Gateway, 1 master
	DeviceNet ASi-2.1	Gateway	IP20	DeviceNet	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network	-	-	-	-	BWU1335ASi-2.1 DeviceNet Gateway, 2 masters

Archives Master/Gateways in Stainless Steel, PROFIBUS

Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. PROFIBUS ASi gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi Basic gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi IP65 gateway: interface for a PROFIBUS fieldbus PROFINET ASi gateway: interface for a PROFINET fieldbus EtherNet/IP+ Modbus TCP ASi gateway: interface for an EtherNet/IP+ ModbusTCP fieldbus BACnet/IP ASi gateway: interface for a BACnet/IP fieldbus DeviceNet ASi gateway: interface for a DeviceNet fieldbus ControlLogix ASi gateway: interface for the ControlLogix backplane Compact-/MicroLogix ASi gateway: interface for the Compact-/MicroLogix backplane EtherCat ASi gateway: interface for an EtherCat fieldbus POWERLINK ASi gateway: interface for an POWERLINK fieldbus CC-Link ASi gateway: interface for a CC-Link fieldbus CANopen ASi gateway: interface for a CANopen fieldbus RS 485 Modbus ASi gateway: interface for a Modbus/RTU; RS 485 fieldbus OPC UA server: interface for the OPC UA communication Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi Master. "Double Master": 2 ASi networks, 2 ASi Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi Master. "Double Master" : 2 ASi networks, 2 ASi Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. 1 power supply, 1 gateway for 2 ASi networks, inexpensive power supplies	"USB": Access to ASi Master and Safety Monitor with Bihl+Wiedemann proprietary software by using the USB interface. "Ethernet fieldbus" Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface. "Ethernet fieldbus + Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface or Ethernet fieldbus interface. "Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface. "Ethernet diagnostic + Modbus TCP diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software or via Modbus TCP by using the Ethernet diagnostic interface. For a full-fledged Modbus TCP fieldbus interface use one of our Modbus TCP gateways in stainless steel or Modbus TCP gateways with integrated safety monitor. "Ethernet fieldbus + RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface or by using an adapter cable via RS 232 interface. "RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using an adapter cable via RS 232 interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi slaves. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
PROFIBUS ASi	Gateway	IP20	PROFIBUS	1 ASi network, 1 ASi Master	no, max. 8 A/ASi network, redundant supply	-	yes	yes	-	BWU1702ASi-3 PROFIBUS Gateway in Stainless Steel, 1 master
PROFIBUS ASi	Gateway	IP20	PROFIBUS	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	-	yes	yes	-	BWU1703ASi-3 PROFIBUS Gateway in Stainless Steel, 2 masters
PROFIBUS ASi	Gateway	IP20	PROFIBUS	1 ASi network, 1 ASi Master	no, max. 8 A/ASi network	RS 232	yes	yes	no	BWU1775ASi-3 PROFIBUS Gateway in Stainless Steel, 1 master
PROFIBUS ASi	Gateway	IP20	PROFIBUS	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	-	BWU1776ASi-3 PROFIBUS Gateway in Stainless Steel, 2 masters
PROFIBUS ASi	Gateway	IP20	PROFIBUS	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	RS 232	yes	yes	-	BWU1777ASi-3 PROFIBUS Gateway in Stainless Steel, 2 masters
PROFIBUS ASi	Gateway	IP20	PROFIBUS	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	-	yes	yes	-	BWU2234ASi-3 PROFIBUS Gateway in Stainless Steel, 2 masters
PROFIBUS ASi	Gateway	IP20	PROFIBUS	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	RS 232	yes	yes	no	BWU1569ASi-3 PROFIBUS Gateway in Stainless Steel, 2 masters
PROFIBUS ASi	Gateway	IP20	PROFIBUS	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	no	BWU1568ASi-3 PROFIBUS Gateway in Stainless Steel, 2 masters
PROFIBUS ASi	Gateway	IP20	PROFIBUS	1 ASi network, 1 ASi Master	yes, max. 4 A/ASi network	RS 232	yes	yes	no	BWU1891ASi-3 PROFIBUS Gateway in Stainless Steel, 1 master
PROFIBUS ASi	Gateway	IP20	PROFIBUS	1 ASi network, 1 ASi Master	no, max. 8 A/ASi network	RS 232	yes	yes	no	BWU1567ASi-3 PROFIBUS Gateway in Stainless Steel, 1 master

Archives Master/Gateways in Stainless Steel, PROFINET

Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. PROFIBUS ASi gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi Basic gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi IP65 gateway: interface for a PROFIBUS fieldbus PROFINET ASi gateway: interface for a PROFINET fieldbus EtherNet/IP+ Modbus TCP ASi gateway: interface for an EtherNet/IP+ ModbusTCP fieldbus BACnet/IP ASi gateway: interface for a BACnet/IP fieldbus DeviceNet ASi gateway: interface for a DeviceNet fieldbus ControlLogix ASi gateway: interface for the ControlLogix backplane Compact-/MicroLogix ASi gateway: interface for the Compact-/MicroLogix backplane EtherCat ASi gateway: interface for an EtherCat fieldbus POWERLINK ASi gateway: interface for an POWERLINK fieldbus CC-Link ASi gateway: interface for a CC-Link fieldbus CANopen ASi gateway: interface for a CANopen fieldbus RS 485 Modbus ASi gateway: interface for a Modbus/RTU; RS 485 fieldbus OPC UA server: interface for the OPC UA communication Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi Master. "Double Master": 2 ASi networks, 2 ASi Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi Master. "Double Master" : 2 ASi networks, 2 ASi Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. 1 power supply, 1 gateway for 2 ASi networks, inexpensive power supplies	"USB": Access to ASi Master and Safety Monitor with Bihl+Wiedemann proprietary software by using the USB interface. "Ethernet fieldbus" Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface. "Ethernet fieldbus + Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface or Ethernet fieldbus interface. "Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface. "Ethernet diagnostic + Modbus TCP diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software or via Modbus TCP by using the Ethernet diagnostic interface. For a full-fledged Modbus TCP fieldbus interface use one of our Modbus TCP gateways in stainless steel or Modbus TCP gateways with integrated safety monitor. "Ethernet fieldbus + RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface or by using an adapter cable via RS 232 interface. "RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using an adapter cable via RS 232 interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi slaves. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
PROFINET ASi	Gateway	IP20	PROFINET	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	Ethernet fieldbus + RS 232	yes	yes	optional	BWU2238ASi-3 PROFINET Gateway in Stainless Steel, 2 masters
PROFINET ASi	Gateway	IP20	PROFINET	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	Ethernet fieldbus + RS 232	yes	yes	optional	BWU2239ASi-3 PROFINET Gateway in Stainless Steel, 2 masters
PROFINET ASi	Gateway	IP20	PROFINET	1 ASi network, 1 ASi Master	no, max. 8 A/ASi network	Ethernet fieldbus + RS 232	yes	yes	optional	BWU1912ASi-3 PROFINET Gateway in Stainless Steel, 1 master
PROFINET ASi	Gateway	IP20	PROFINET	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	Ethernet fieldbus	yes	yes	optional	BWU3363ASi-3 PROFINET Gateway in Stainless Steel, 2 masters
PROFINET ASi	Gateway	IP20	PROFINET	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	Ethernet fieldbus	yes	yes	optional	BWU3122ASi-3 PROFINET Gateway in Stainless Steel, 2 masters
PROFINET ASi	Gateway	IP20	PROFINET	1 ASi network, 1 ASi Master	no, max. 8 A/ASi network	Ethernet fieldbus	yes	yes	optional	BWU2729ASi-3 PROFINET Gateway in Stainless Steel, 1 master
24 Volt ASi Gateway	Gateway	IP20	PROFINET	1 ASi network, 1 ASi Master	yes, max. 4 A/ASi network	Ethernet fieldbus	yes	yes	optional	BWU291924 Volt ASi-3 PROFINET Gateway in Stainless Steel, 1 master

Archives Master/Gateways in Stainless Steel, EtherNet/IP + Modbus TCP

Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. PROFIBUS ASi gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi Basic gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi IP65 gateway: interface for a PROFIBUS fieldbus PROFINET ASi gateway: interface for a PROFINET fieldbus EtherNet/IP+ Modbus TCP ASi gateway: interface for an EtherNet/IP+ ModbusTCP fieldbus BACnet/IP ASi gateway: interface for a BACnet/IP fieldbus DeviceNet ASi gateway: interface for a DeviceNet fieldbus ControlLogix ASi gateway: interface for the ControlLogix backplane Compact-/MicroLogix ASi gateway: interface for the Compact-/MicroLogix backplane EtherCat ASi gateway: interface for an EtherCat fieldbus POWERLINK ASi gateway: interface for an POWERLINK fieldbus CC-Link ASi gateway: interface for a CC-Link fieldbus CANopen ASi gateway: interface for a CANopen fieldbus RS 485 Modbus ASi gateway: interface for a Modbus/RTU; RS 485 fieldbus OPC UA server: interface for the OPC UA communication Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi Master. "Double Master": 2 ASi networks, 2 ASi Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi Master. "Double Master" : 2 ASi networks, 2 ASi Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. 1 power supply, 1 gateway for 2 ASi networks, inexpensive power supplies	"USB": Access to ASi Master and Safety Monitor with Bihl+Wiedemann proprietary software by using the USB interface. "Ethernet fieldbus" Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface. "Ethernet fieldbus + Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface or Ethernet fieldbus interface. "Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface. "Ethernet diagnostic + Modbus TCP diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software or via Modbus TCP by using the Ethernet diagnostic interface. For a full-fledged Modbus TCP fieldbus interface use one of our Modbus TCP gateways in stainless steel or Modbus TCP gateways with integrated safety monitor. "Ethernet fieldbus + RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface or by using an adapter cable via RS 232 interface. "RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using an adapter cable via RS 232 interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi slaves. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
EtherNet/IP + ModbusTCP ASi	Gateway	IP20	EtherNet/IP + ModbusTCP	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	Ethernet fieldbus + RS 232	yes	yes	optional	BWU2381ASi-3 EtherNet/IP+ModbusTCP Gateway in Stainless Steel, 2 masters
EtherNet/IP + ModbusTCP ASi	Gateway	IP20	EtherNet/IP + ModbusTCP	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	Ethernet fieldbus + RS 232	yes	yes	optional	BWU2380ASi-3 EtherNet/IP+ModbusTCP Gateway in Stainless Steel, 2 masters
EtherNet/IP + ModbusTCP ASi	Gateway	IP20	EtherNet/IP + ModbusTCP	1 ASi network, 1 ASi Master	no, max. 8 A/ASi network	Ethernet fieldbus + RS 232	yes	yes	optional	BWU2379ASi-3 EtherNet/IP+ModbusTCP Gateway in Stainless Steel, 1 master
24 Volt ASi Gateway	Gateway	IP20	EtherNet/IP + ModbusTCP	1 ASi network, 1 ASi Master	yes, max. 4 A/ASi network	Ethernet fieldbus	yes	yes	no	BWU305024 Volt ASi-3 EtherNet/IP + Modbus TCP Gateway in Stainless Steel, 1 master

Archives Master/Gateways in Stainless Steel, EtherNet/IP

Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. PROFIBUS ASi gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi Basic gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi IP65 gateway: interface for a PROFIBUS fieldbus PROFINET ASi gateway: interface for a PROFINET fieldbus EtherNet/IP+ Modbus TCP ASi gateway: interface for an EtherNet/IP+ ModbusTCP fieldbus BACnet/IP ASi gateway: interface for a BACnet/IP fieldbus DeviceNet ASi gateway: interface for a DeviceNet fieldbus ControlLogix ASi gateway: interface for the ControlLogix backplane Compact-/MicroLogix ASi gateway: interface for the Compact-/MicroLogix backplane EtherCat ASi gateway: interface for an EtherCat fieldbus POWERLINK ASi gateway: interface for an POWERLINK fieldbus CC-Link ASi gateway: interface for a CC-Link fieldbus CANopen ASi gateway: interface for a CANopen fieldbus RS 485 Modbus ASi gateway: interface for a Modbus/RTU; RS 485 fieldbus OPC UA server: interface for the OPC UA communication Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi Master. "Double Master": 2 ASi networks, 2 ASi Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi Master. "Double Master" : 2 ASi networks, 2 ASi Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. 1 power supply, 1 gateway for 2 ASi networks, inexpensive power supplies	"USB": Access to ASi Master and Safety Monitor with Bihl+Wiedemann proprietary software by using the USB interface. "Ethernet fieldbus" Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface. "Ethernet fieldbus + Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface or Ethernet fieldbus interface. "Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface. "Ethernet diagnostic + Modbus TCP diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software or via Modbus TCP by using the Ethernet diagnostic interface. For a full-fledged Modbus TCP fieldbus interface use one of our Modbus TCP gateways in stainless steel or Modbus TCP gateways with integrated safety monitor. "Ethernet fieldbus + RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface or by using an adapter cable via RS 232 interface. "RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using an adapter cable via RS 232 interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi slaves. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
EtherNet/IP ASi	Gateway	IP20	EtherNet/IP	1 ASi network, 1 ASi Master	no, max. 8 A/ASi network	RS 232	yes	yes	-	BW1828ASi-3 EtherNet/IP Gateway in Stainless Steel, 1 master
EtherNet/IP ASi	Gateway	IP20	EtherNet/IP	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	-	BW1829ASi-3 EtherNet/IP Gateway in Stainless Steel, 2 masters
EtherNet/IP ASi	Gateway	IP20	EtherNet/IP	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	RS 232	yes	yes	-	BWU1833ASi-3 EtherNet/IP Gateway in Stainless Steel, 2 masters

Archives Master/Gateways in Stainless Steel, Modbus TCP

Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. PROFIBUS ASi gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi Basic gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi IP65 gateway: interface for a PROFIBUS fieldbus PROFINET ASi gateway: interface for a PROFINET fieldbus EtherNet/IP+ Modbus TCP ASi gateway: interface for an EtherNet/IP+ ModbusTCP fieldbus BACnet/IP ASi gateway: interface for a BACnet/IP fieldbus DeviceNet ASi gateway: interface for a DeviceNet fieldbus ControlLogix ASi gateway: interface for the ControlLogix backplane Compact-/MicroLogix ASi gateway: interface for the Compact-/MicroLogix backplane EtherCat ASi gateway: interface for an EtherCat fieldbus POWERLINK ASi gateway: interface for an POWERLINK fieldbus CC-Link ASi gateway: interface for a CC-Link fieldbus CANopen ASi gateway: interface for a CANopen fieldbus RS 485 Modbus ASi gateway: interface for a Modbus/RTU; RS 485 fieldbus OPC UA server: interface for the OPC UA communication Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi Master. "Double Master": 2 ASi networks, 2 ASi Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi Master. "Double Master" : 2 ASi networks, 2 ASi Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. 1 power supply, 1 gateway for 2 ASi networks, inexpensive power supplies	"USB": Access to ASi Master and Safety Monitor with Bihl+Wiedemann proprietary software by using the USB interface. "Ethernet fieldbus" Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface. "Ethernet fieldbus + Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface or Ethernet fieldbus interface. "Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface. "Ethernet diagnostic + Modbus TCP diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software or via Modbus TCP by using the Ethernet diagnostic interface. For a full-fledged Modbus TCP fieldbus interface use one of our Modbus TCP gateways in stainless steel or Modbus TCP gateways with integrated safety monitor. "Ethernet fieldbus + RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface or by using an adapter cable via RS 232 interface. "RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using an adapter cable via RS 232 interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi slaves. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
Modbus/TCP ASi	Gateway	IP20	Modbus/TCP	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	-	BWU1651ASi-3 Modbus TCP Gateway in Stainless Steel, 2 masters
Modbus/TCP ASi	Gateway	IP20	Modbus/TCP	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	RS 232	yes	yes	-	BWU1652ASi-3 Modbus TCP Gateway in Stainless Steel, 2 masters
Modbus/TCP ASi	Gateway	IP20	Modbus/TCP	1 ASi network, 1 ASi Master	no, max. 8 A/ASi network	RS 232	yes	yes	-	BWU1650ASi-3 Modbus TCP Gateway in Stainless Steel, 1 master

Archives Master/Gateways in Stainless Steel, EtherCAT

Figure	Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. PROFIBUS ASi gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi Basic gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi IP65 gateway: interface for a PROFIBUS fieldbus PROFINET ASi gateway: interface for a PROFINET fieldbus EtherNet/IP+ Modbus TCP ASi gateway: interface for an EtherNet/IP+ ModbusTCP fieldbus BACnet/IP ASi gateway: interface for a BACnet/IP fieldbus DeviceNet ASi gateway: interface for a DeviceNet fieldbus ControlLogix ASi gateway: interface for the ControlLogix backplane Compact-/MicroLogix ASi gateway: interface for the Compact-/MicroLogix backplane EtherCat ASi gateway: interface for an EtherCat fieldbus POWERLINK ASi gateway: interface for an POWERLINK fieldbus CC-Link ASi gateway: interface for a CC-Link fieldbus CANopen ASi gateway: interface for a CANopen fieldbus RS 485 Modbus ASi gateway: interface for a Modbus/RTU; RS 485 fieldbus OPC UA server: interface for the OPC UA communication Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi Master. "Double Master": 2 ASi networks, 2 ASi Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi Master. "Double Master" : 2 ASi networks, 2 ASi Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. 1 power supply, 1 gateway for 2 ASi networks, inexpensive power supplies	"USB": Access to ASi Master and Safety Monitor with Bihl+Wiedemann proprietary software by using the USB interface. "Ethernet fieldbus" Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface. "Ethernet fieldbus + Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface or Ethernet fieldbus interface. "Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface. "Ethernet diagnostic + Modbus TCP diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software or via Modbus TCP by using the Ethernet diagnostic interface. For a full-fledged Modbus TCP fieldbus interface use one of our Modbus TCP gateways in stainless steel or Modbus TCP gateways with integrated safety monitor. "Ethernet fieldbus + RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface or by using an adapter cable via RS 232 interface. "RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using an adapter cable via RS 232 interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi slaves. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
	EtherCAT ASi	Gateway	IP20	EtherCAT	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	RS 232	yes	yes	no	BWU2164ASi-3 EtherCAT Gateway in Stainless Steel, 2 masters

Archive Gateway with integrated Safety Monitor

Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. PROFIBUS ASi gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi Basic gateway: interface for a PROFIBUS fieldbus PROFIBUS ASi IP65 gateway: interface for a PROFIBUS fieldbus PROFINET ASi gateway: interface for a PROFINET fieldbus EtherNet/IP+ Modbus TCP ASi gateway: interface for an EtherNet/IP+ ModbusTCP fieldbus BACnet/IP ASi gateway: interface for a BACnet/IP fieldbus DeviceNet ASi gateway: interface for a DeviceNet fieldbus ControlLogix ASi gateway: interface for the ControlLogix backplane Compact-/MicroLogix ASi gateway: interface for the Compact-/MicroLogix backplane EtherCat ASi gateway: interface for an EtherCat fieldbus POWERLINK ASi gateway: interface for an POWERLINK fieldbus CC-Link ASi gateway: interface for a CC-Link fieldbus CANopen ASi gateway: interface for a CANopen fieldbus RS 485 Modbus ASi gateway: interface for a Modbus/RTU; RS 485 fieldbus OPC UA server: interface for the OPC UA communication Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi Master. "Double Master": 2 ASi networks, 2 ASi Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi Master. "Double Master" : 2 ASi networks, 2 ASi Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. 1 power supply, 1 gateway for 2 ASi networks, inexpensive power supplies	"USB": Access to ASi Master and Safety Monitor with Bihl+Wiedemann proprietary software by using the USB interface. "Ethernet fieldbus" Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface. "Ethernet fieldbus + Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface or Ethernet fieldbus interface. "Ethernet diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet diagnostic interface. "Ethernet diagnostic + Modbus TCP diagnostic": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software or via Modbus TCP by using the Ethernet diagnostic interface. For a full-fledged Modbus TCP fieldbus interface use one of our Modbus TCP gateways in stainless steel or Modbus TCP gateways with integrated safety monitor. "Ethernet fieldbus + RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using the Ethernet fieldbus interface or by using an adapter cable via RS 232 interface. "RS 232": Access to ASi Master and Safety Monitor with Bihl+Wiedemann software by using an adapter cable via RS 232 interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi slaves. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Inputs Safety, SIL 3, Cat. 4	An externally connected relay (contactor) can be connected via a feedback loop to the Safety Monitor for monitoring purposes. Inputs digital, EDM	Inputs safety, expandable to	Outputs Safety, SIL 3, cat. 4	Safety outputs, independent according to SIL 3, expandable to	Safety communication	Article No.
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	PROFIBUS	2 ASi networks, 1 ASi Master	no, max. 8 A/ASi network, redundant supply	-	yes	yes	-	-	2	-	2 release circuits; 2 x 2 relay	-	-	BW2027ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 1 ASi master
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	PROFIBUS	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	no	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	-	BWU2001ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	PROFIBUS	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	RS 232	yes	yes	no	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	-	BWU2002ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	PROFIBUS	2 ASi networks, 1 ASi Master	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	no	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	-	BWU2003ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 1 ASi master
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	PROFIBUS	2 ASi networks, 1 ASi Master	yes, max. 4 A/ASi network	RS 232	yes	yes	no	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	-	BWU2004ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 1 ASi master
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	PROFIBUS	2 ASi networks, 1 ASi Master	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	no	-	4	max. 62 x 2 channels	2 release circuits; 2 x 2 relay	max. 16	-	BWU2187ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 1 ASi master
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	PROFIBUS	2 ASi networks, 1 ASi Master	yes, max. 4 A/ASi network	RS 232	yes	yes	no	-	4	max. 62 x 2 channels	2 release circuits; 2 x 2 relay	max. 16	-	BWU2188ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 1 ASi master
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	PROFIBUS	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	optional	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	-	BWU2535ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	PROFIBUS	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	optional	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits; 6 x electronic safe outputs	max. 32, max. 992 in max. configuration	Safe Link	BWU2635ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	PROFIBUS	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	optional	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits; 6 x electronic safe outputs	max. 32, max. 992 in max. configuration	Safe Link	BWU3275ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFINET	Gateway with integrated Safety Monitor	IP20	PROFINET	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	Ethernet fieldbus + RS 232	yes	yes	-	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	-	BWU2534ASi-3 PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFINET	Gateway with integrated Safety Monitor	IP20	PROFINET	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	Ethernet fieldbus + RS 232	yes	yes	no	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	-	BWU2237ASi-3 PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFINET	Gateway with integrated Safety Monitor	IP20	PROFINET	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	Ethernet fieldbus + RS 232	yes	yes	no	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	-	BWU2330ASi-3 PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFINET	Gateway with integrated Safety Monitor	IP20	PROFINET	2 ASi networks, 1 ASi Master	no, max. 8 A/ASi network, redundant supply	Ethernet fieldbus + RS 232	yes	yes	no	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	-	BWU2307ASi-3 PROFINET Gateway with integrated Safety Monitor, 1 ASi master
Safety, PROFINET	Gateway with integrated Safety Monitor	IP20	PROFINET	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	Ethernet fieldbus + RS 232	yes	yes	optional	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits; 6 x electronic safe outputs	max. 32, max. 992 in max. configuration	Safe Link	BWU2634ASi-3 PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFINET	Gateway with integrated Safety Monitor	IP20	PROFINET	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	Ethernet fieldbus + RS 232	yes	yes	optional	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits; 6 x electronic safe outputs	max. 32, max. 992 in max. configuration	Safe Link	BWU3274ASi-3 PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
PROFIsafe, PROFIBUS	Gateway with integrated Safety Monitor	IP20	PROFIBUS	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	no	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	PROFIsafe (F-CPU)	BWU2214ASi-3 PROFIsafe via PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
PROFIsafe, PROFIBUS	Gateway with integrated Safety Monitor	IP20	PROFIBUS	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	RS 232	yes	yes	no	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	PROFIsafe (F-CPU)	BWU2215ASi-3 PROFIsafe via PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
PROFIsafe, PROFINET	Gateway with integrated Safety Monitor	IP20	PROFINET	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	Ethernet fieldbus + RS 232	yes	yes	no	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	PROFIsafe (F-CPU)	BWU2383ASi-3 PROFIsafe via PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
PROFIsafe, PROFINET	Gateway with integrated Safety Monitor	IP20	PROFINET	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	Ethernet fieldbus + RS 232	yes	yes	no	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	PROFIsafe (F-CPU)	BWU2421ASi-3 PROFIsafe via PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
Safety, Sercos	Gateway with integrated Safety Monitor	IP20	Sercos	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	optional	3 x 2 channels	6	max. 62 x 2 channels	6 release circuits; 6 x electronic safe outputs	max. 64	CIP Safety over Sercos	BWU2758ASi-3 CIP Safety over Sercos Gateway with integrated Safety Monitor, 2 ASi masters
Safety, EtherNet/IP + ModbusTCP	Gateway with integrated Safety Monitor	IP20	EtherNet/IP + ModbusTCP	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	Ethernet fieldbus + RS 232	yes	yes	optional	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	-	BWU2267ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 2 ASi masters
Safety, EtherNet/IP + ModbusTCP	Gateway with integrated Safety Monitor	IP20	EtherNet/IP + ModbusTCP	2 ASi networks, 1 ASi Master	no, max. 8 A/ASi network, redundant supply	Ethernet fieldbus + RS 232	yes	yes	optional	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	-	BWU2273ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 1 ASi master
Safety, EtherNet/IP + ModbusTCP	Gateway with integrated Safety Monitor	IP20	EtherNet/IP + ModbusTCP	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	Ethernet fieldbus + RS 232	yes	yes	optional	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	-	BWU2317ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 2 ASi masters
Safety, EtherNet/IP + ModbusTCP	Gateway with integrated Safety Monitor	IP20	EtherNet/IP + ModbusTCP	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	Ethernet fieldbus + Ethernet diagnostic	yes	yes	optional	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits; 6 x electronic safe outputs	max. 32, max. 992 in max. configuration	Safe Link	BWU2821ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 2 ASi masters
Safety, EtherNet/IP + ModbusTCP	Gateway with integrated Safety Monitor	IP20	EtherNet/IP + ModbusTCP	2 ASi networks, 2 ASi Masters	no, max. 8 A/ASi network, redundant supply	Ethernet fieldbus + Ethernet diagnostic	yes	yes	optional	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits; 6 x electronic safe outputs	max. 32, max. 992 in max. configuration	Safe Link	BWU3079ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 2 ASi masters
Safety, EtherNet/IP + ModbusTCP	Gateway with integrated Safety Monitor	IP20	EtherNet/IP + ModbusTCP	1 ASi network, 1 ASi Master	yes, max. 4 A/ASi network	Ethernet fieldbus + Ethernet diagnostic	yes	yes	optional	3 x 2 channels	6	max. 31 x 2 channels, max. 1891 in max. configuration	6 release circuits; 6 x electronic safe outputs	max. 31, max. 991 in max. configuration	Safe Link	BWU2818ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 1 ASi master
Safety, EtherCAT	Gateway with integrated Safety Monitor	IP20	EtherCAT	2 ASi networks, 2 ASi Masters	yes, max. 4 A/ASi network	RS 232	yes	yes	no	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	-	BWU2281ASi-3 EtherCAT Gateway with integrated Safety Monitor, 2 ASi masters
Safety, EtherCAT	Gateway with integrated Safety Monitor	IP20	EtherCAT	2 ASi networks, 1 ASi Master	yes, max. 4 A/ASi network	RS 232	yes	yes	no	-	4	max. 62 x 2 channels	4 release circuits; 2 x relay, 2 x electronic safe outputs	max. 16	-	BWU2338ASi-3 EtherCAT Gateway with integrated Safety Monitor, 1 ASi master