26 installation/wiring – Rockwell Automation 22C PowerFlex 400 AC Drive FRN 1.xx - 7.xx User Manual
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Installation/Wiring
PowerFlex 400 Adjustable Frequency AC Drive FRN 1.xx - 7.xx User Manual
Publication 22C-UM001I-EN-P
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”
2 Wire Control with Function
Loss and SW Enable
Sourcing (SRC),
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 03 is open. Drive will
coast to stop if opened while
running.
•
Drive will fault if I/O Terminal
01 is open. Drive will coast to
stop if opened while running.
Requires drive reset once
terminal is closed.
DIP Switch
SNK/SRC = SRC
Parameters
P036 [Start Source] = 6 “2-W Lvl/Enbl”
P037 [Stop Mode] = 0 through 7
3 Wire Control
Sourcing (SRC),
Internal Supply,
Non-Reversing
•
A momentary input will start
the drive.
•
A stop input to I/O Terminal 01
will stop the drive as specified
by P037 [Stop Mode].
DIP Switch
SNK/SRC = SRC
Parameters
P036 [Start Source] = 1 “3-Wire”
P037 [Stop Mode] = 0 through 7
3 Wire Control
Sourcing (SRC),
Internal Supply,
Reversing
•
A momentary input will start
the drive.
•
A stop input to I/O Terminal 01
will stop the drive as specified
by P037 [Stop Mode].
•
I/O Terminal 03 determines
direction.
DIP Switch
SNK/SRC = SRC
Parameters
P036 [Start Source] = 1 “3-Wire”
P037 [Stop Mode] = 0 through 7
A166 [Reverse Disable] = 0 “Rev Enabled”
Input/Output
Connection Example
Required Settings
11
01
02
03
Stop-Run
Forward
Stop-Run
Reverse
Function Loss
Run FWD
SW Enable
11
01
02
03
11
01
02
Stop
Start
11
01
02
03
Stop
Start
Direction