DOC-0017-04-EN: AC20 Series - Hardware Installation Manual
88 (154)
DOC-0017-04-EN-A 22.03.2023
JOG Key
Control - Runs the motor at a speed determined by the JOG SETPOINT parameter. When the
key is released, the Inverter returns to the “STOPPED” state. Only operates when the inverter is
“STOPPED“, and in Local Start/Stop mode.
STOP / RESET Key
Control - Stops the motor. Only operates when the Inverter is in Local Sequence mode.
Trip Reset - Resets any trips and clears displayed message if trip is no longer active.
Status Indicator LEDs
‘SEQ’ LED
‘REF’ LED
Inverter Status
Start/Stop (Seq) and Speed Control (Ref) are
controlled from the inverter terminals.
Start/Stop (Seq) is controlled using the RUN, STOP,
JOG and FWD/REV keys. Speed Control (Ref) is
controlled from the inverter terminals.
Start/Stop (Seq) is controlled from the terminals
Speed Control (Ref) is controlled using the up (▲)
and
down (▼) keys
‘OK’ LED
(HEALTH)
‘I’ LED
(RUN)
‘O’ LED
(STOP)
Inverter Status
Inverter in CONFIGURATION mode.
Inverter TRIPPED.
Inverter STOPPED.
Inverter STOPPING.
Inverter RUNNING with ZERO SPEED demand or
enable false or contactor feedback false.
Inverter RUNNING.
Inverter performing an AUTOTUNE routine.
Inverter awaiting AUTO RESTARTING, waiting for
TRIP cause to clear.
Inverter AUTO RESTARTING.
‘◄’ LED
(REV)
‘►’ LED
(FWD)
Inverter Status
Inverter RUNNING. Requested direction and actual
direction are forward.
Inverter RUNNING. Requested direction and actual
direction are reverse.
Inverter RUNNING. Requested direction is forward
but actual direction is reverse.
Inverter RUNNING. Requested direction is reverse
but actual direction is forward.
