Toshiba GSC1000-C Operation Manual page 391

Substation automation system
Table of Contents

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OWS/
EWS
System
window
Alarm
Relay failure message is displayed.
window
Causes
Relay failure
Remedies
Check the following :
Refer to the relay manual.
OWS/
EWS
System
window
Alarm
Transmission error message is displayed.
window
Relay equipment failure, transmission error, or database mismatched between the relay
Causes
and the server
Remedies
Check the following :
1. Check that the database in the server coincides with the one in the relay.
2. Transmission error between ESW and Relay.
Check that LAN cable connecting ESW and Relay is securely inserted to the connector.
3. ESW port failure. Use another connecting port.
ESW
This portion is displayed in red.
Relay
ESW
This portion is displayed in red.
Relay
390
6F2M2000

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