AB Quality ALLEN-BRADLEY 1791 User Manual page 23

Figure 2.4
Terminal Block Pin Numbering
Refer to the following table for wiring schematics and connecting wiring
lists for the analog block modules.
Power Supply Voltage
120V ac
Wiring Connections for the Analog Block with Wiring Connections for the Analog Block with
Voltage Inputs
24V dc
120V ac
Wiring Connections for the Analog Block with Wiring Connections for the Analog Block with
Current Input and Customer Supplied Loop Power
24V dc
120V ac
Wiring Connections for the Analog Block with Wiring Connections for the Analog Block with
Current Input and Block Supplied Loop Power
24V dc
Chapter 2
Installing Block I/O
Input For Schematic refer to:
Figure 2.5, page 2 6
Figure 2.6, page 2 6
Figure 2.7, page 2 7
Figure 2.8, page 2 7
Figure 2.9, page 2 8
Figure 2.10, page 2 8
For wiring refer to:
Table 2.B, page 2 9
Table 2.C, page 2 10
Table 2.D, page 2 11
Table 2.E, page 2 12
Table 2.D, page 2 11
Table 2.E, page 2 12
2-5