Ala
rm L
ist
Ala
rm
Numb
er
(
4
00
0 to
49
99)
Alarm List-776
121
Incorrect parameter setting to
inertia speed control function.
Setting error
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
122
Incorrect acceleration/
deceleration time setting at
tool mass acceleration/
deceleration speed correction
function.
Setting error
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
123
Incorrect coefficient/item
settings at tool mass
acceleration/deceleration
speed correction function.
Setting error
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
124
No tool mas as the minimum
acceleration/deceleration time
at tool mass acceleration/
deceleration speed correction
function.
Setting error
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
125
Incorrect speed setting at tool
mass acceleration/
deceleration speed correction
function.
Setting error
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
126
Incorrect coefficient/item
settings at tool mass
acceleration/deceleration
speed control function.
Setting error
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
127
No tool mass as the maximum
acceleration/deceleration time
at tool mass acceleration/
deceleration speed control
function.
Setting error
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
129
An error in the standard
arithmetical axis number
setting for approximation
model.
Setting error
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy