34 Rockwell Automation Publication 22C-UM001J-EN-E - January 2017
Chapter 1 Installation/Wiring
2 Wire Control
Sourcing (SRC),
External Supply,
Non-Reversing
• Input must be active for
the drive to run.
• When input is opened, the
drive will stop as specified
by P037 [Stop Mode].
• User supplied 24V DC
power source must be
used.
• Each digital input draws
6mA.
• Drive will not run if I/O
Terminal 01 is open. Drive
will coast to stop if opened
while running.
DIP Switch
SNK/SRC = SRC
Parameters
P036 [Start Source] = 2, 3, 4
P037 [Stop Mode] = 0 through 7
2 Wire Control
Sinking (SNK),
Internal Supply,
Non-Reversing
• Input must be active for
the drive to run.
• When input is opened, the
drive will stop as specified
by P037 [Stop Mode].
• Drive will not run if I/O
Terminal 01 is open. Drive
will coast to stop if opened
while running.
DIP Switch
SNK/SRC = SNK
Parameters
P036 [Start Source] = 2, 3, 4
P037 [Stop Mode] = 0 through 7
2 Wire Control
Sourcing (SRC),
Internal Supply,
Run FWD/Run REV
• Input must be active for
the drive to run.
• When input is opened, the
drive will stop as specified
by P037 [Stop Mode].
• If both Run FWD and Run
REV inputs are closed at
the same time, an
undetermined state could
occur.
• Drive will not run if I/O
Terminal 01 is open. Drive
will coast to stop if opened
while running.
DIP Switch
SNK/SRC = SRC
Parameters
P036 [Start Source] = 2, 3, 4
P037 [Stop Mode] = 0 through 7
A166 [Reverse Disable] = 0 “Enabled”
Input/Output Connection Example Required Settings
+24V Common
01
02
04
Stop-Run
11
01
02
03
Stop-Run
Forward
Stop-Run
Reverse
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