1-20
Installation/Wiring
PowerFlex 40 Adjustable Frequency AC Drive FRN 1.xx - 7.xx User Manual
Publication 22B-UM001I-EN-E
2 Wire SNK Control -
Run FWD/Run REV
Internal Supply (SNK)
3 Wire SRC Control -
Non-Reversing
[Start Source] = 1
A momentary input will
start the drive. A stop
input to I/O Terminal 01
will stop the drive as
specified by
[Stop Mode].
Internal Supply (SRC)
External Supply (SRC)
3 Wire SNK Control -
Non-Reversing
Internal Supply (SNK)
3 Wire SRC Control -
Reversing
[Start Source] = 1
A momentary input will
start the drive. A stop
input to I/O Terminal 01
will stop the drive as
specified by
[Stop Mode]. I/O
Terminal 03
determines direction.
Internal Supply (SRC)
External Supply (SRC)
Input/Output
Connection Example
Stop-Run
Forward
Stop-Run
Reverse
01
02
03
04
11
01
02
Stop
Start
01
02
04
+24V
Common
Stop
Start
Each digital input draws 6 mA.
Stop
Start
01
02
03
04
11
01
02
03
Stop
Start
Direction
+24V
Common
Stop
Start
Direction
01
02
03
04
Each digital input draws 6 mA.
22B-UM001.book Page 20 Tuesday, May 30, 2017 5:22 PM