Maximum number of slaves per CI867
Problem:Manual 3BSE035982-600 AC 800M Communication Protocols does not specify if the limit of 70 slaves per CI867 includes Gateways and Serial Slaves.Symptoms:
- AC 800M Communication Protocols Manual 3BSE035982 does not specify if Gateways and Serial Slaves are counted towards the limit of 70 slaves for the CI867Maximum number of Gateways and Serial Slaves for the CI867 module is unknown
Asked 13 years ago
Answers
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Cause: Manual 3BSE035982-600 AC 800M Communication Protocols is not specific in regards of the maximum number of slaves per CI867. Resolution:
Modbus Gateways and Serial Slaves are counted separately towards the limit of 70 slaves per CI867. If, for example, 35 Gateways and 35 Serial Slaves connected to them are added to the CI867; the limit of 70 slaves would be reached. In such case, no additional slaves could be added.
Answered 13 years ago
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