Allen-Bradley 20F - Page 260

260 Rockwell Automation Publication 750-IN001P-EN-P - April 2017
Chapter 5 I/O Wiring
3-Wire Control
Internal supply
11-Series I/O Module TB1
•Set selection
Port 0: P158 [DI Stop] = Port X (11-Series I/O Module): P1 [Dig In Sts], bit 0 = Input 0
Port 0: P161 [DI Start] = Port X (11-Series I/O Module): P1 [Dig In Sts], bit 1 = Input 1
•View results
Port X (11-Series I/O Module): P1 [Dig In Sts]
Port 0: P935 [Drive Status 1]
3-Wire Control
External 24V supply
20-750-1132C-2R
20-750-1133C-1R2T
11-Series I/O Module TB1
•Set selection
Port 0: P158 [DI Stop] = Port X (11-Series I/O Module): P1 [Dig In Sts], bit 0 = Input 0
Port 0: P161 [DI Start] = Port X (11-Series I/O Module): P1 [Dig In Sts], bit 1 = Input 1
•View results
Port X (11-Series I/O Module): P1 [Dig In Sts]
Port 0: P935 [Drive Status 1]
Table 76 - 11-Series I/O Option Module TB1 Wiring Examples (Continued)
Input/Output Connection Example Required Parameter Changes
Di0
Di0P
Di1
Di1P
Stop
Start
P3
P8
3
1
3
1
Di0
Di0P
Di1
Di1P
Ip
Ic
+24V
Common
Stop
Start
P3 P8
3
1
3
1