User Manual

Appendix:
Insight System Messages 279
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Unknown Type of Partner
The partner is not a DCS.
Cause:
- Incorrect configuration
Invalid Substation Number
The partner responds with an invalid SS number.
Cause:
- The partner is not configured.
Partner Modem Busy
The modem has discerned the busy signal.
No Dialtone
The modem discerns no dial tone after response.
Cause:
- The modem is not connected to a telephone socket.
Incompatible Baud Rate
The two modems cannot agree on a common baud rate.
Cause:
- Incompatible modems
- Incorrectly configured modems
- Bad telephone line (try again)
Line Disturbed
The telegrams are no longer acknowledged.
Causes:
- The telephone line has been interrupted.
- The partner no longer answers.
- Not all of the characters are transmitted (e.g. Xon/Xoff
is switched on).
Modem Not Ready
The modem is not ready for a making a connection.
Causes:
- The modem initialisation is still proceeding (try again).
- The incoming call is being processed (try again)
- The modem is defective, switched off or not con-
nected.
Incompatible Protocol
The partners cannot agree on a common data protocol.
Cause:
- The partner is not a DCS.
Crossed line
Simultaneously incoming and outgoing call.
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CM2B8523E UNIGYR VISONIK Insight March 1995