Owner's manual

NORDAC AS-Interface Manual
66 BU 0090 GB
7.2 Error messages
Table of possible bus-specific error messages
Display
in the ControlBox
Group Details in
P700 / P701
Fault
Text in the ParameterBox
Cause
• Remedy
10.0 Telegram downtime
Data transfer is faulty. Check P513.
• Check external Bus connection.
• Check bus protocol program process.
• Check Bus Master.
10.2 External bus module
telegram timeout
Telegram transfer is faulty.
• Check external connection.
• Check bus protocol program process.
• Check Bus Master.
10.4 External bus module
initialisation failure
• Check P746.
• Bus module not correctly plugged in.
• Check Bus module current supply.
10.1
10.3
10.5
10.6
10.7
External Bus module system
failure
Further details can be found in Section 4.2.
E010
10.8 External module
communication failure
Connection fault / error in the external component