YASKAWA DX200 Maintenance Manual page 1156

Alarm Name
Alarm Sub
Number
Code
3
4
5
6
4980 DESTINATION PULSE
LIMIT
Meaning Cause
Universal output 1for SV#1 Setting error
(SV#2) is inconsistent with
Universal input 1 for
SV#2(SV#1).
Universal input/output 2 Connection failure
between EAXA21 boards is
broken or its connector
(CN514) is disconnected.
other
Universal output 2 for SV#1 Setting error
(SV#2) is inconsistent with
Universal input 2 for
SV#2(SV#1).
Universal output 2 for SV#1 Setting error
(SV#2) is inconsistent with
Universal input 2 for
SV#2(SV#1).
Setting error
other
Remedy
(1)Reset the alarm.
(2)If the alarm occurs again, check the connection and inserting state
of the following cables and connectors.
∙
EAXA21-CN514
(3)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
(1)Reset the alarm.
(2)If the alarm occurs again, check the connection and inserting state
of the following cables and connectors.
∙
EAXA21-CN514
(3)If the alarm occurs again, check if the cable is disconnected.
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
(1)Reset the alarm.
(2)If the alarm occurs again, check the connection and inserting state
of the following cables and connectors.
∙
EAXA21-CN514
(3)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
(1)Reset the alarm.
(2)If the alarm occurs again, check the connection and inserting state
of the following cables and connectors.
∙
EAXA21-CN514
(3)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
(1)Check the following settings.
∙
Check the position setting for the step (move instruction) where the
alarm occurred.
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).