Allen-Bradley 20F - Page 251

Rockwell Automation Publication 750-IN001P-EN-P - April 2017 251
I/O Wiring Chapter 5
3-Wire Control
Internal supply
753 Main Control Board TB1
•Set selection
Port 0: P158 [DI Stop] = Port 0: P220 [Digital In Sts], bit 1 = Digital In 1
Port 0: P161 [DI Start] = Port 0: P220 [Digital In Sts], bit 2 = Digital In 2
•View results
Port 0: P220 [Digital In Sts]
Port 0: P935 [Drive Status 1]
3-Wire Control
External 24V supply
753 Main Control Board TB1
•Set selection
Port 0: P158 [DI Stop] = Port 0: P220 [Digital In Sts], bit 1 = Digital In 1
Port 0: P161 [DI Start] = Port 0: P220 [Digital In Sts], bit 2 = Digital In 2
•View results
Port 0: P220 [Digital In Sts]
Port 0: P935 [Drive Status 1]
Digital Input
PLC Output Module
753 Main Control Board TB1
•Set selection
Port 0: P158 [DI Stop] = Port 0: P220 [Digital In Sts], bit 1 = Digital In 1
Port 0: P161 [DI Start] = Port 0: P220 [Digital In Sts], bit 2 = Digital In 2
•View results
Port 0: P220 [Digital In Sts]
Port 0: P935 [Drive Status 1]
Digital Output
Internal supply
753 Main Control Board TB1
•Set selection
Port 0: P240 [TO0 Sel] = Port 0: P935 [Drive Status 1], bit 7 = Faulted
•View results
Port 0: P225 [Dig Out Sts]
When T0 is On, IN-0 is Off.
Digital Output
External supply
PLC TB 753 TB1
Table 70 - PowerFlex 753 Main Control I/O Board Wiring Examples (Continued)
Input/Output Connection Example Required Parameter Changes
24VC
+24V
Di C
Di 1
Di 2
Stop
Start
Di C
Di 1
Di 2
Stop
Start
+24V Common
DiC
Di1
Di2
Neutral/
Common
Control from
Prog. Controller
10k Ohm, 2 Watt
T0
+24V
T0
24VC
+24V Common
5k Ohm
2 Watt
T0
24VC
+24VDC Common
PLC
1756-1B16
OR
IN-0
GND-0
T0
24VC
+24VDC Common
PLC
1756-1V16
OR
DC-0+
IN-0