YASKAWA VIPA IM 053ML Manual page 63

VIPA System SLIO
Category
System error
List of Warnings - Communication error (COMM_ALM)
Category
Communication warnings
List of Warnings - Command error (CMD_ALM)
Category
Warning for data setting
Command warning
HB300 | IM | 053-1ML00 | en | 18-42
Alarm COMM_
code ALM
0E63h A
0B6Ah 0
Warning COMM_
Code ALM
0960h 2
0962h 1
0963h 3
Warning CMD_ALM
code
094Ah 9
094Bh 9
095Bh 8
Meaning
The synchronous frame not received state
was detected twice consecutively after com-
pleting the execution of the CONNECT com-
mand. (Influence of noise etc.)
n Alarm acknowledgement: possible
n Output behavior: All is 0
The initialization process of the communica-
tion LSI failed.
n Alarm acknowledgement: impossible
n Output behavior: All is 0
Meaning
Communication error
n Alarm acknowledgement: necessary
n Output behavior: Values still remain
FCS error
n Alarm acknowledgement: necessary
n Output behavior: Values still remain
The time for the cyclic data exchange
has exceeded the time for the data
transfer.
Alarm acknowledgement: necessary
n
n Output behavior: Values still remain
Meaning
Parameter numbers or data addresses
are faulty.
Alarm acknowledgement: automatic
n
n Output behavior: Values still remain
The data in the command are invalid.
n Alarm acknowledgement: automatic
n Output behavior: Values still remain
An unsupported command was
received.
n Alarm acknowledgement: automatic
n Output behavior: Values still remain
Deployment
Alarms and warnings
Remedy
Replace the coupler.
Remedy
Check the communication set-
tings. Take countermeasures
against faults.
Increase the cycle time for data
transfer.
Remedy
Check the contents of the com-
mand data sent by the controller.
(Check the setting for each com-
mand and parameter.)
Check the command transmis-
sion sequence of the controller.
(See the conditions for each
command.)
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