9-48
1596
45-1
C
D
RE-CHO-A1
11
FS10
0
1007
The check item number of SVC
parameter is unmatched.
Software operation error
occurred
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
4000
Execution of the motion command
does not complete within the
specified time. (The last three
digits expresses the command
code.)
Software operation error
occurred
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
7200
Interpolation cycle is shorter than
the set value.
(The last digit expresses the
physical axis of the alarm
occurrence.)
Software operation error
occurred
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
7500
Setting error of the NSRCH
instruction direct-in
number.
Setting error
More than 4 direct in numbers are specified at time under the NSRCH
instruction. Confirm its direct-in setting value.
1200
HIGH TEMPERATURE
(IN CNTL BOX)
The temperature rises in the
controller
Turn the power OFF then back ON after cooling down inside of the controller.
Connection failure
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, check the connecting state of the following cables.
·The power cables of the cooling fan inside of the converter unit.
Module failure
(converter)
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace controller. Save the CMOS.BIN before
replace controller to be safe.
1204
COMMUNICATION
ERROR
(OPTION MODULE)
The communication error slot
(Serial-bus-connected Option
module communication station
No.) is displayed by the bit.
0: correct / 1: incorrect
Connection failure
Check the connecting or inserting state of the followings.
·Option modules of the corresponding slot.
·Option module cables of the corresponding slot.
IO module failure
Replace the I/O module of the corresponding station number.
Power supply broken
Replace the 24V power supply supplied to the I/O module of the corresponding
station number.
Main CPU board broken
Save the CMOS.BIN file.
Replace the Main CPU board, and then load the saved CMOS.BIN file.
1220
LAN COMMUNICATION
PARAMETER ERROR
1
Incorrect setting of the IP address
which is used in the Ethernet
function.
Setting error
(1)Check the following settings.
·IP address setting of network in maintenance mode
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy
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