Rockwell Automation Publication SYSLIB-RM044D-EN-P - February 2017
25
PowerFlex 753 Drive (P_PF753)
See Rockwell Automation Library of Process Objects: Common Mode Block
(P_Mode) Reference Manual, publication
SYSLIB-RM005
, for more
information.
Alarms
This instruction uses the following alarms, which are implemented by using
embedded P_Alarm and P_Gate Add-On Instructions.
Parameters of the P_Alarm object can be accessed by using the following
convention: [P_Alarm Name].[P_Alarm Parameter].
See Rockwell Automation Library of Process Objects: Common Alarm Block
(P_Alarm) Reference Manual, publication
SYSLIB-RM002
, for more
information.
IMPORTANT
Instructions with Cfg_OperKeep and Cfg_ProgKeep keep some aspects of the
device operation with the operator or program regardless of whether the main
mode is Program or Operator mode.
Alarm Name
P_Alarm Name
P_Gate Name
Description
Drive Fault
DriveFault
None
Raised when the drive detects a fault and sets its
Faulted status bit. Check the Fault Code and
description to determine the cause. Issuing a Reset of
this object will cause a Clear Fault command to be
sent to the drive in an attempt to clear the fault.
Fail to Start
FailToStart
None
Raised when the drive has and is using run feedback,
an attempt is made to start the drive, and the run
feedback does not indicate that the drive is running
within the configured time. If Fail to Start is
configured as a shed fault, the drive is stopped and a
reset is required in order to start the drive.
Fail to Stop
FailToStop
None
Raised when the drive has and is using run feedback,
an attempt is made to stop the drive, and the run
feedback does not indicate that the drive stopped
within the configured time.
Interlock Trip
IntlkTrip
None
Raised when the drive is running and an interlock ’not
OK’ condition causes the drive to stop.
If interlocks are not bypassed, a bypassable interlock
or a non-bypassable interlock 'not OK' condition
initiates an interlock trip. If interlocks are bypassed,
only a non-bypassable interlock 'not OK' condition
initiates an interlock trip.
I/O Fault
IOFault
None
Raised when the Inp_IOFault input is true. This input
is usually used to indicate to the instruction that a
communication failure has occurred for its I/O. If the
I/O Fault is configured as a shed fault, the drive is
stopped and not permitted to start until reset.
