7I76 10
CONNECTORS
FIELD POWER CONNECTOR
TB1 is the 7I76s field power connector. TB1 pinout is as follows:
TB1 PIN SIGNAL FUNCTION
1 VFIELD FIELD POWER 8-32V (Bottom pin)
2 VFIELD FIELD POWER 8-32V
3 VFIELD FIELD POWER 8-32V
4 VFIELD FIELD POWER 8-32V
5 VIN LOGIC POWER 8-32V
6 NC
7 NC
8 GROUND VIN, VFIELD, COMMON (Top pin)
Note: When W1 is in the default left hand position, VIN is connected to VFIELD, so only
VFIELD need be supplied to the 7I76 to power its field IO.
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