6. Function Description
6-47
6.4.9 Restart after fault reset (FUN_59)
In case ‘No’ is set, the inverter can be operated only if the terminal should be ‘On’ again after it is ‘Off’ once. In case
‘Yes’ is set, the inverter starts to run at the instant the inverter fault is cleared if FX terminal input is ‘On’ or RX terminal
input is ’On’. At the time of the inverter trip, the motor start to coast to a stop because the inverter blocks the IGBT
gating signals. If the inverter starts to run while the motor is freely rotating, first, the motor decelerates to a stop and
restart. If set CON_49 [Speed search] to bit 1 from previous bit 2, operation begin by speed search function when fault
is reset.
Code LCD display Description Setting range Unit Factory setting
FUN_59 RST Restart Restart after fault reset
Yes
No
No
CAUTION
Take caution for this function. When FUN_59 is set, motor runs immediately upon fault is reset.
To Next Page
Loading...
