8.3 Alarm Message List
8-28
1303 ARITHMETIC
ERROR
(SERVO)
XYYY
Z
An error occurred in control arith-
metic process or parameter arith-
metic process.
The data [X
] indicates the gen-
eration process.
10000: Observer control
20000: High-precision path
control
30000: Dynamics
40000: Disturbance observer
control
The data [
YYY ] indicates the
alarm contents.
The data [
Z] indicates the
physical axis number.
• Turn the power OFF then back ON.
If the error occurs again, contact your
Yaskawa representative.
1304 EX-AXIS BOARD
NOT INSTALLED
--- • The external board is not mounted
although an external axis is speci-
fied.
• "With external axes" is specified
for the system without external
axes.
Mount an external board or correct the exter-
nal axis selection parameter.
1306 AMPLIFIER
TYPE MIS-
MATCH
Phy-
sical
axis
bit
The amplifier type setting is incor-
rect.
Set the installed amplifier type in the system
configuration.
1307 ENCODER TYPE
MISMATCH
Phy-
sical
axis
bit
The encoder type (motor model)
setting is incorrect.
Set the installed motor type in the system
configuration.
1308 CONVERTER
TYPE
MISMATCH
--- The converter model set in the sys-
tem configuration is different from
that of the one mounted.
Set the mounted converter model in system
configuration.
1309 HARDWARE
ERROR
(CONVERTER)
--- Converter hardware is incorrect. • Turn the power OFF then back ON.
If the error occurs again, replace the con-
verter.
1310 CHARGE
ERROR
(CONVERTER)
--- Charge error is sent from the con-
verter.
• Turn the power OFF then back ON.
If the error occurs again, replace the con-
verter.
1311 A/D DETECTION
ERROR
(CONVERTER)
--- A/D detection error is sent from the
converter.
• Turn the power OFF then back ON.
If the error occurs again, replace the con-
verter.
1312 ID ERROR
(CONVERTER)
--- ID error is sent from the converter. • Turn the power OFF then back ON.
If the error occurs again, replace the con-
verter.
1316 BROKEN PG
LINE
--- This error occurs in the motor that
is not a serial encoder (motor gun
axis).
There might be a failure on the
AXB01 board, the AXI01 board, the
connection cable between them,
and the XIU unit.
• Turn the power OFF then back ON.
If the error occurs again, replace the board,
connection cable and unit.
1321 BRAKE BOARD
ERROR
--- Brake signal is incorrect. • Check the wiring around the brake circuit
board.
If the error occurs again, replace the brake
circuit board.
1322 BRAKE BOARD
STICKING
--- The cutout relay for the brake board
main circuit is melted and stuck.
• Check and replace the cutout relay for the
brake board main circuit.
Alarm Message List
Alarm
Number
Message
Sub
Code
Cause Remedy
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