YASKAWA SGD7S-R70A Product Manual page 179

Error Alarm
Alarm Name
Number Number
JOG Speed
Table Check-
sum Alarm
E1FA A.EF9
(Detected only
when control
power supply is
turned ON.)
JOG Speed
Table Version
Unmatched
E21A A.EF9
(Detected only
when control
power supply is
turned ON.)
JOG Speed
Table Out-of-
range Alarm
E22A A.EF9
(Detected only
when control
power supply is
turned ON.)
Insufficient Reg-
E23A A.EF9 istration Dis-
tance Alarm
*1.
These alarms can be reset, but a Canceled Program Table Error (E44E) will occur the next time you attempt to
start program table operation, so program table operation will not be possible.
*2.
These alarms can be reset, but it is possible that the ZONE signals (POUT0 to POUT4) will be output incorrectly.
When using the ZONE table, correct the ZONE table without resetting.
*3.
These alarms can be reset, but a Canceled JOG Speed Table Error (E46E) will occur the next time you attempt
to start JOG speed table operation, so JOG speed table operation will not be possible.
8.1.3 INDEXER Alarm Displays and Troubleshooting
Meaning Corrective Action
The JOG speed
table stored in flash
memory was not
• Initialize the JOG
recorded properly.
(This alarm can speed table. (Fn065)
• If the problem is not
occur if the control
power supply is solved, correct the
turned OFF while the JOG speed table.
JOG speed table is
being saved or ini-
tialized.)
• Change the firm-
The combination of
ware version.
the firmware version
• Change the JOG
and the JOG speed
speed table version
table version is
to match the firm-
wrong.
ware version.
• Change the firm-
A value set in the
ware version.
JOG speed table is
• Change the JOG
not within the
speed table version
allowed setting
to match the firm-
range.
ware version.
The registration dis- Either increase the
tance was shorter registration distance
than the decelera- or reduce the deceler-
tion distance when ation distance
the /RGRT signal (increase the deceler-
went ON to start ation rate).
registration opera- Registration dis-
tion. (The current tance: RDST in the
position will exceed program table
the position speci- Deceleration Rate:
fied by registration.) Pn640
8.1 Alarm Displays
Continued from previous page.
Servo-
motor
Alarm
Stop Reset
Method
Gr.1
Available
Gr.1
Available
Gr.1
Available
Gr.1 Available
*3
*3
*3
8
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