Allen-Bradley PowerFlex 753 - Page 43

Rockwell Automation Publication 750-QS001A-EN-P - March 2015 43
Reference Section
Table 17 - 3-Wire Control on PF753 Main Control Board
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]
External 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]
24VC
+24V
Di C
Di 1
Di 2
Stop
Start
Di C
Di 1
Di 2
+24V
Stop
Start
Common