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9.3.7
IEC 60870-5-104 Diagnosis
The diagnosis for IEC 60870-5-104, see chapter 7.5.5.2, allows the parameters and communication to be
analyzed and the diagnosis counters to be reset.
Fig. 9-7
All diagnosis counters are signless 32-bit values (counting maximum: 4 294 967 295).
The diagnosis counters are set to 0 under the following conditions:
•
Device restart
•
Clicking Clear counters in the input/output window
•
Activation of communication via IEC 60870-5-104 during parameterization
Diagnosis Parameters
•
Redundancy mode:
•
Connection overflows:
•
Port number:
SICAM MMU 7KG9663, Device Manual
E50417-H1040-C514-A3, Edition 01.2016
IEC 60870-5-104 Diagnosis
Set redundancy method:
- none-
- IEC 60870-5-104
- Equal connections
Counter of attempts to set up more connections than permitted:
- More than 1 connection for redundancy method -none-
- More than 2 connections for redundancy methods
Set TCP port number for the connections
IEC 60870-5-104 and Equal connections
9 Communication
9.3 IEC 60870-5-104
197
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