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Specification 2.1
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Art. no. BWU1583
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Operating current
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master power supply A
approx. 200 mA out of AS-i circuit
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Operating voltage
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AS-i voltage 30 V DC
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Serial interface
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Modbus Plus
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Baud rates
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1 MBit/s
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AS-i Master profile
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M1
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AS-i cycle time
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150 μs*(Number of Slaves + 1)
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Displays
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LCD
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displaying slave addresses and error messages
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LED green (power)
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power on
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LED green (Modbus Plus)
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network indicator (diagnosis LED)
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LED red (config error)
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configuration error
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LED green (U AS-i)
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AS-i voltage OK
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LED green (AS-i active)
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AS-i normal operation active
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LED green (prg enable)
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automatic address programming enabled
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LED yellow (prj mode)
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the master is in configuration mode
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Push-buttons
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2 (mode/set)
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Voltage of insulation
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≥ 500 V
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EMC directions
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EN 50 082, EN 50 081
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Ambient operating temperature
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0°C ... +55°C
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Storage temperature
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-25°C ... +85°C
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Housing
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housing for DIN-rail mounting
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Dimensions (L, W, H)
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75 mm, 100 mm, 110 mm
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Protection category (DIN 40 050)
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housing IP40
terminals IP20
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