ECO REFERENCE MANUAL
11-13
EG
EXAMPLE 12
STAR-DELTA BYPASS
Switch between inverter control and star-delta starting.
All settings based on factory settings with the following exceptions:
PARAMETER CHANGES FROM FACTORY DEFAULTS
SETTING DESCRIPTION
P006 = 1 SELECT ANALOGUE/POTENTIOMETER SETPOINT
P007 = 0 SELECT RUN/STOP VIA TERMINALS
P016 = 1 FLYING RESTART
ITEM DESCRIPTION
A SPEED SETTING POTENTIOMETER, 1K
K1, K2 INVERTER CONTACTORS
K3 STAR CONTACTOR
K4, K5 DIRECT-ON-LINE CONTACTORS
S1 START PUSHBUTTON
S2 STOP PUSHBUTON
S3 EMERGENCY STOP PUSHBUTTON
F1-3 MAIN SUPPLY FUSES
F4 CONTROL FUSE
F5 THERMAL OVERLOAD RELAY
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