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Circuit Board Modules

Circuit board modules enable sensor and actuator OEMs the possibility of making their modules AS-i capable with the help of a fully engineered and certified AS-i slave board which can be simply and easily integrated into the respective device. Here Bihl+Wiedemann offers a wide range of PCB modules which are available with various connection options and either potted or un-potted. On request Bihl+Wiedemann can also offer cost-effective modified versions or new developments based on a kit system.

 

E/A Modules: Circuit Board Modules AS-i, PCB Solutions

  • Special variants on request
Figure Type

2 holes for assembly angles.

Circuit board dimensions
Inputs digital Outputs digital Inputs analog

further connection options are available on request.

screw terminalswiring pins, angled
(pins 180° to PCB)
wiring  pins, straight
(pins 90° to PCB)
solder lugssocketsplug-in spring-type /
screw terminals
   connecting wires
PCB connection

coating protects components and circuit boards when touched.

   coated   thick coated
Coating

status of in- and outputs is indicated by LEDs. In addition to that, both AS-i LEDs (PWR green and FAULT red) show as usual regarding the AS-i Slaves- the status of the AS-i Slaves. Uaux is indicated by a green LED.

LED status display

inputs are supplied by AS-i or by AUX (auxiliary 24 V power). If supplied by AS-i, inputs shall not be connected to earth or to external potential.

Input voltage (sensor supply)

Electronic outputs are supplied by AS-i or by AUX (auxiliary 24 V power). If supplied by AS-i, outputs shall not be connected to earth or to external potential.

For relay outputs the relay contacts are initiated from AS-i. The load circuit is powered externally as specified in the data sheet.

Output voltage (actuator supply)

the connection to AS-i as well to AUX (auxiliary 24 V power) is made via yellow resp. black AS-i profile cable with piercing technology or via M12 socket (in IP20 via clamps).

AS-i connection

AB Slave (max. 62 AB Slaves/AS-i network), 2 AB Slaves (max. 31 modules with 2 AB Slaves), Single Slaves (max. 31 Single Slaves/AS-i network), mixed use allowed.
For modules with two slaves the second slave is turned off as long as the first slave is addressed to address "0".
Upon request, slaves are available with specific AS-i Slave profiles.

AS-i address
Article No.
BWR1566 circuit board 29,7 mm x 36,5 mm 29,7 mm x 36,5 mm 1 1 x electronic - wiring pins, straight no no out of AS-i out of AS-i wiring pin, straight 1 AB Slave
BWR1421 circuit board 29,7 mm x 36,5 mm 29,7 mm x 36,5 mm 2 2 x electronic - solder lugs no no out of AS-i out of AS-i solder lugs 1 AB Slave
BWR3189 circuit board 29,7 mm x 36,5 mm 29,7 mm x 36,5 mm 2 2 x electronic - wiring pins, straight no no out of AS-i out of AS-i wiring pin, straight 1 AB Slave
BWR1957 circuit board 29,7 mm x 36,5 mm 29,7 mm x 36,5 mm 2 2 x electronic - solder lugs, screw terminals only at AS-i pins no no out of AS-i out of AS-i screw terminals 1 AB Slave
BWR2782 circuit board 29,7 mm x 36,5 mm 29,7 mm x 36,5 mm 2 2 x electronic - screw terminals no no out of AS-i out of AS-i screw terminals 1 AB Slave, AS-i Slave Profile S-7.A.7.E
BWR1443 circuit board 29,7 mm x 36,5 mm 29,7 mm x 36,5 mm 2 2 x electronic - screw terminals no no out of AS-i out of AS-i screw terminals 1 AB Slave
BWR2393 circuit board 29,7 mm x 36,5 mm 29,7 mm x 36,5 mm 2 (inputs mirrored) 2 x electronic - screw terminals yes no out of AS-i out of AS-i screw terminals 1 AB Slave
BWR1408 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 3 x electronic - solder lugs no no out of AS-i out of AS-i solder lugs 1 AB Slave
BWR1682 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 3 x electronic - solder lugs no yes out of AS-i out of AUX solder lugs 1 AB Slave
BWR2229 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 3 x electronic - plug-in spring-type terminals no no out of AS-i out of AS-i plug-in spring-type terminals 1 AB Slave
BWR1387 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 3 x electronic - screw terminals no no out of AS-i out of AS-i screw terminals 1 AB Slave
BWR1386 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 3 x electronic - wiring pins, angled no no out of AS-i out of AS-i wiring pin, angled 1 AB Slave
BWR2052 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - solder lugs no no out of AS-i out of AS-i solder lugs 1 Single Slave
BWR1468 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - solder lugs no yes out of AS-i out of AS-i solder lugs 1 Single Slave
BWR2442 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - solder lugs no yes out of AS-i out of AUX solder lugs 1 AB Slave
BWR3116 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - sockets no no out of AS-i out of AS-i sockets 1 AB Slave
BWR2597 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - connecting wires, 200 mm yes, thick coated yes out of AS-i out of AS-i connecting wires, 200 mm 1 Single Slave
BWR2571 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - connecting wires, 200 mm yes, thick coated yes out of AS-i out of AS-i connecting wires, 200 mm 1 AB Slave
BWR1218 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - wiring pins, angled no no out of AS-i out of AS-i wiring pin, angled 1 Single Slave
BWR2591 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - wiring pins, angled no yes out of AS-i out of AUX wiring pin, angled 1 Single Slave
BWR3215 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - wiring pins, angled yes yes out of AUX out of AUX wiring pin, angled 1 AB Slave
BWR3214 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - wiring pins, straight yes yes out of AUX out of AUX wiring pin, straight 1 AB Slave
BWR3213 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - wiring pins, straight yes, thick coated yes out of AUX out of AUX wiring pin, straight 1 AB Slave
BWR1889 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - plug-in spring-type terminals no no out of AS-i out of AS-i plug-in spring-type terminals 1 AB Slave
BWR1219 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - screw terminals no no out of AS-i out of AS-i screw terminals 1 Single Slave
BWR1389 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - screw terminals no no out of AUX out of AUX screw terminals 1 Single Slave
BWR1470 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - screw terminals no yes out of AS-i out of AS-i screw terminals 1 Single Slave
BWR1628 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - screw terminals no yes out of AS-i out of AUX screw terminals 1 Single Slave
BWR3190 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - screw terminals yes yes out of AS-i out of AS-i screw terminals 1 AB Slave
BWR1789 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - screw terminals yes yes out of AS-i out of AS-i screw terminals 1 Single Slave
BWR2803 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 4 x electronic - screw terminals yes, thick coated yes out of AUX out of AUX screw terminals 1 AB Slave
BWR2842 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 4 - - connecting wires, 200 mm yes, thick coated yes out of AS-i - connecting wires, 200 mm 1 AB Slave
BWR2774 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 8 - - connecting wires, 200 mm yes, thick coated no out of AS-i - connecting wires, 200 mm 2 AB Slaves
BWR1351 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 8 - - wiring pins, angled no no out of AS-i - wiring pin, angled 2 AB Slaves
BWR1352 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm 8 - - screw terminals no no out of AS-i - screw terminals 2 AB Slaves
BWR1627 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm - 6 x electronic - screw terminals no no - out of AS-i screw terminals 2 AB Slaves
BWR2035 circuit board 73 mm x 37,5 mm 73 mm x 37,5 mm - - 2 x 0 ... 10 V wiring pins, angled no yes out of AS-i out of AS-i wiring pin, angled 1 Single Slave
BW1899 circuit board 104 mm x 41 mm 104 mm x 41 mm 8 8 x electronic - wiring pins, angled no yes out of AS-i out of AS-i wiring pin, angled 2 AB Slaves
BW1901 circuit board 93 mm x 51 mm 93 mm x 51 mm 16 16 x electronic - wiring pins, angled no yes out of AS-i out of AS-i wiring pin, angled 4 AB Slaves

Safety E/A Module: Circuit Board Modules AS-i, PCB Solutions

  • Special versions on request
Figure Type

2 holes for assembly angles.

Circuit board dimensions
Inputs Safety, SIL 3, Cat. 4 Inputs digital Outputs digital Outputs Safety, SIL 3, cat. 4 Safety signal inputs

further connection options are available on request.

screw terminalswiring pins, angled
(pins 180° to PCB)
wiring  pins, straight
(pins 90° to PCB)
solder lugssocketsplug-in spring-type /
screw terminals
   connecting wires
PCB connection

coating protects components and circuit boards when touched.

   coated   thick coated
Coating

status of in- and outputs is indicated by LEDs. In addition to that, both AS-i LEDs (PWR green and FAULT red) show as usual regarding the AS-i Slaves- the status of the AS-i Slaves. Uaux is indicated by a green LED.

LED status display

inputs are supplied by AS-i or by AUX (auxiliary 24 V power). If supplied by AS-i, inputs shall not be connected to earth or to external potential.

Input voltage (sensor supply)

Electronic outputs are supplied by AS-i or by AUX (auxiliary 24 V power). If supplied by AS-i, outputs shall not be connected to earth or to external potential.

For relay outputs the relay contacts are initiated from AS-i. The load circuit is powered externally as specified in the data sheet.

Output voltage (actuator supply)

the connection to AS-i as well to AUX (auxiliary 24 V power) is made via yellow resp. black AS-i profile cable with piercing technology or via M12 socket (in IP20 via clamps).

AS-i connection

AB Slave (max. 62 AB Slaves/AS-i network), 2 AB Slaves (max. 31 modules with 2 AB Slaves), Single Slaves (max. 31 Single Slaves/AS-i network), mixed use allowed.
For modules with two slaves the second slave is turned off as long as the first slave is addressed to address "0".
Upon request, slaves are available with specific AS-i Slave profiles.

AS-i address
Article No.
BWR3067 circuit board 43 mm x 30 mm, Safety 43 mm x 30 mm 1 x 2 channels - 2 x electronic - floating contacts connecting wires, 200 mm yes, thick coated yes out of AS-i out of AS-i connecting wires, 200 mm 1 Single Slave
BWR2426 circuit board 43 mm x 30 mm, Safety 43 mm x 30 mm 1 x 2 channels - 2 x electronic - floating contacts connecting wires, 100 mm yes, thick coated yes out of AS-i out of AS-i connecting wires, 100 mm 1 Single Slave
BWR2521 circuit board 43 mm x 30 mm, Safety 43 mm x 30 mm 1 x 2 channels - 2 x electronic - floating contacts connecting wires, 100 mm + contact pins yes, thick coated yes out of AS-i out of AS-i connecting wires, 100 mm 1 Single Slave
BWR3068 circuit board 43 mm x 30 mm 43 mm x 30 mm - 2 2 x electronic - - connecting wires, 200 mm yes, thick coated yes out of AS-i out of AS-i connecting wires, 200 mm 1 AB Slave
BWR2574 circuit board 43 mm x 30 mm 43 mm x 30 mm - 2 2 x electronic - - connecting wires, 100 mm yes, thick coated yes out of AS-i out of AS-i connecting wires, 100 mm 1 AB Slave
BWR2522 circuit board 43 mm x 30 mm 43 mm x 30 mm - 2 2 x electronic - - connecting wires, 100 mm + contact pins yes, thick coated yes out of AS-i out of AS-i connecting wires, 100 mm 1 AB Slave
BWR1896 circuit board 73 mm x 37,5 mm, Safety 73 mm x 37,5 mm 1 x 2 channels - 2 x electronic - floating contacts plug-in screw terminals no yes out of AS-i out of AUX plug-in connecting wires 1 Single Slave
BWR1751 circuit board 73 mm x 37,5 mm, Safety 73 mm x 37,5 mm 1 x 2 channels - 2 x electronic - floating contacts screw terminals no yes out of AS-i out of AUX screw terminals 1 Single Slave
BW2914 circuit board 85 mm x 80 mm, Safety 85 mm x 80 mm - 2 2 x electronic 1 release circuit; 1 x fast electronic safe output - screw terminals yes, thick coated yes out of AUX out of AUX screw terminals 1 Single Slave + 2 AB Slaves

Replacement, AS-i version 2.0

Single Slaves work even with the first AS-i Masters.