Fault
code
Fault
Subcode in
T.14
Possible cause
How to correct the fault
63 **
Emergency stop
Command for emergency
stop received from digital
input or fieldbus.
New run command is accepted
after reset.
64 **
Input switch open
Drive input switch is open.
Do a check of the main power
switch of the drive.
65
Over Temp.
Temperature exceeded set
limit. Sensor disconnected.
Short circuit.
Find the cause of temperature rise.
74
Follower fault
When using normal Master
Follower function this fault
code is given if one or more
follower drives trip to fault.
* = You can set different responses in the application for these faults. See parameter group
Protections.
** = A faults (alarms) only.
VACON · 156
FAULT TRACING
10
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