Alarm List
Alarm Number (1000 to 1999)
Alarm List-329
1345 SAFE CIRCUIT
SIGNAL NOT
SAME(SV)
12: TCER signal unmatched
error
13: SON_OUT signal
unmatched error
14: BRRVER signal
unmatched error
60: Error due to unmatched
output signal for servo board
failure
61: Error due to unmatched
signal for the main contactor
state (closed contact)
62: Error due to unmatched
signal for the main contactor
state (open contact)
63: Error due to unmatched
input signal for the main
contractor control relay
64: Error due to unmatched
input signal for the OT
recovery
65: Error due to unmatched
input signal for the external
WDT
66: Error due to unmatched
1FB input signal: the brake
release control signal
E.g.)
Sub Code: 208
EXOT signal of the Power-ON
unit2 (TU#2) is unmatched.
Connection failure Check if the unmatched two double-checked signals are in agreement.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
1349 POWER LOST
DETECTION
(EAXA21/02)
Instant power failure Check if the primary power supply voltage is dropping.
Alarm
Number
Alarm Name Sub
Code
Meaning Cause Remedy
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