Rockwell Automation 1790D-XXXX DeviceNet Digital Base Terminal Block CompactBlock LDX I/O Series A - Manual (Page 13)

DeviceNet Digital Base Terminal Block CompactBlock LDX I/O 13
Publication 1790-IN006C-EN-P - May 2006
1790D-T8BV8B Input/Output Base Block Wiring Diagram
For sinking inputs, wire COM (pin 9) to Field Power (-) GND.
For sourcing inputs, wire COM (pin 9) to Field Power (+) 24V dc.
Note that COM (pins 9 and 10) are internally connected.
For sourcing outputs, wire V dc (pin 11) to Field Power (+) 24V dc, and
wire GND (pin 12) to Field Power (-) GND.
1790D-T0B16 Output Base Block Wiring Diagram
For sourcing outputs, wire V dc 0 (pin 9) and V dc 1 (pin 11) to Field Power (+) 24V dc, and
wire GND0 (pin 10) and GND1 (pin 12) to Field Power (-) GND.
1790D-T0V16 Output Base Block Wiring Diagram
For sinking outputs, wire V dc 0 (pin 9) and V dc 1 (pin 11) to Field Power (+) 24V dc, and
wire GND0 (pin 10) and GND1 (pin 12) to Field Power (-) GND.
20 18 16 14 12 10 8 6 4 2
19 17 15 13 11 9 7 5 3 1
OUT7 OUT3 GND IN7 IN3
OUT5 OUT1 COM IN5 IN1
OUT4 OUT0 COM IN4 IN0
OUT6 OUT2 VDC IN6 IN2
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20 18 16 14 12 10 8 6 4 2
19 17 15 13 11 9 7 5 3 1
OUT15 OUT11 GND1 OUT7 OUT3
OUT13 OUT9 GND0 OUT5 OUT1
OUT12 OUT8 VDC0 OUT4 OUT0
OUT14 OUT10 VDC1 OUT6 OUT2
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20 18 16 14 12 10 8 6 4 2
19 17 15 13 11 9 7 5 3 1
OUT15 OUT11 GND1 OUT7 OUT3
OUT13 OUT9 GND0 OUT5 OUT1
OUT12 OUT8 VDC0 OUT4 OUT0
OUT14 OUT10 VDC1 OUT6 OUT2
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