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Programming Your Application
1-97
690+ Series Frequency Inverter
Parameter Descriptions
NOT COAST STOP
Range: FALSE / TRUE
Setting this parameter to FALSE disables the Inverter operation and causes the motor to coast.
The action of setting this parameter to TRUE is latched. The Inverter can not be restarted until
the coast stop is completed.
A detailed description of the sequencer states, as indicated by the MAIN SEQ STATE
parameter, is described in Chapter 4. The sequence logic is described in the Installation Product
Manual, Chapter 4: “Operating the Inverter” - Selecting Local or Remote Control.
REMOTE REVERSE
Range: FALSE / TRUE
For remote setpoints, setting this parameter TRUE inverts the demanded direction of motor
rotation.
REM TRIP RESET
Range: FALSE / TRUE
On a transition to TRUE, this input clears latched trips.
TRIP RST BY RUN
Range: FALSE / TRUE
This allows the rising edge of run command to clear latched trips.
POWER UP START
Range: FALSE / TRUE
If TRUE, this allows the Inverter to go directly to run mode if in remote and a run command is
present. If FALSE, a low to high transition of the run command is required.
TRIPPED
Range: FALSE / TRUE
Indicates that there is a latched trip present.
RUNNING
Range: FALSE / TRUE
Indicates that that the Inverter is in the enabled state.
JOGGING
Range: FALSE / TRUE
Indicates that the Inverter is in the JOG mode.
STOPPING
Range: FALSE / TRUE
Indicates that the Inverter is stopping.
OUTPUT CONTACTOR
Range: FALSE / TRUE
Output to be used to drive an external contactor in the motor output. This contactor is normally
closed unless a Trip condition has occurred or the Inverter goes into the re-configuration mode.
SWITCH ON ENABLE
Range: FALSE / TRUE
Sometimes referred to as READY TO SWITCH ON, this parameter indicates that the Inverter
will accept a run command.
SWITCHED ON
Range: FALSE / TRUE
Run accepted. Waiting for CONTACTOR CLOSED and deflux to be completed
READY
Range: FALSE / TRUE
Indicates that the Inverter’s power stack is operable and the Inverter will run if enabled.
SYSTEM RESET
Range: FALSE / TRUE
TRUE for a single block diagram execution cycle after the Inverter enters either RUN or JOG
mode.