13 ] Er6 Operation Error - Fuji Electric FRENIC MEGA G2 Series User Manual

[ 13 ] er6 Operation error
Phenomenon: An incorrect operation was attempted.
Possible cause
(1) key was pressed when the
key is effective (function
code H96=1, 3).
[Subcode: 1]
(2) The start check function was
activated when function code
H96 = 2 or 3.
[Subcode: 2 to 6]
(3) The forced stop (digital input
terminal) STOP was turned
OFF.
[Subcode: 1]
(4) Brake check signal BRKE and
brake signal BRKS mismatch
[Subcode: 8]
6.3 If an Alarm Code Appears on the LED Monitor
Check and measures
Check whether the key was pressed in a state that a run command
is inputted via terminal block or communication.
➔ If this was not intended, check the setting of function code H96.
Check that any of the following operations has been performed with a
run command being entered.
• Power on
• Release of alarm
• Switching to link operation command
➔ Review the sequence, etc. to avoid input of a run command when
this error occurs.
If this was not intended, check the setting of function code H96.
Turn the run command OFF before releasing the alarm.
Check that the forced stop STOP is turned off.
➔ If this was not intended, check the settings of function codes E01 to
E09 for terminals [X1] to [X9].
Check whether the signal input to the X terminal to which the brake
check signal BRKE is assigned matches the brake signal BRKS output
from the Y terminal.
• Check for a signal line break.
• Check whether the logic is correct.
• If there is an operation delay, check the function code H180 (brake
signal) time.
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