Parker AC890 Product Manual page 431

Parameter Descriptions
CONTACTOR CLOSED
Feedback used to indicate that the external contactor has been closed. It must be TRUE for the sequencer to proceed from the
SWITCHED ON state to the READY STATE, refer to SEQUENCER STATE.
DRIVE ENABLE
This provides a means of electronically inhibiting Drive operation. Whilst running, setting this parameter to FALSE disables
the Drive operation and causes the motor to coast.
NOT FAST STOP
Whilst running or jogging, setting this parameter to FALSE causes the Drive to ramp to zero. The rate is set by FAST STOP
RATE in the STOP function block. The action of setting NOT FAST STOP to TRUE is latched. The Drive cannot be restarted
until fast stop is completed.
NOT COAST STOP
Setting this parameter to FALSE disables the Drive operation and causes the motor to coast. The action of setting this
parameter to TRUE is latched. The Drive can not be restarted until the coast stop is completed.
Detailed description of the sequencer states, as indicated by the SEQUENCER STATE parameter, is described in Appendix B.
REMOTE REVERSE
For remote setpoints, setting this parameter TRUE inverts the demanded direction of motor rotation.
REM TRIP RESET
On a transition to TRUE, this input clears latched trips.
TRIP RST BY RUN
This allows the rising edge of run command to clear latched trips.
POWER UP START
If TRUE, this allows the Drive to go directly to run mode on power-up if in remote and a run command is present. If FALSE, a
low to high transition of the run command is required.
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PREF: 92.05
PREF: 92.06
PREF: 92.07
PREF: 92.08
PREF: 92.09
PREF: 92.10
PREF: 92.11
PREF: 92.12
Default: TRUE
Default: TRUE
Default: TRUE
Default: TRUE
Default: FALSE
Default: FALSE
Default: TRUE
Default: FALSE
Range: FALSE / TRUE
Range: FALSE / TRUE
Range: FALSE / TRUE
Range: FALSE / TRUE
Range: FALSE / TRUE
Range: FALSE / TRUE
Range: FALSE / TRUE
Range: FALSE / TRUE
890SD Standalone Drive - Frames G, H & J