7 Operation at Use of a PC
7.5 Maintenance
202 SICAM P850/P855, 7KG85xx, Device Manual
E50417-H1040-C482-A6, Edition 10.2018
✧ To clear the counters for Modbus TCP, click Clear counters in the Modbus TCP section of the input/
output window.
All counters in the Modbus TCP section are reset to 0.
✧ To clear the counters for Modbus RTU, click Clear counters in the Modbus RTU section of the input/
output window.
All counters in the Modbus RTU section are reset to zero.
7.5.6.2 Diagnosis IEC 60870-5-103
✧ In the navigation window, select the Diagnosis menu and click IEC 60870-5-103.
The IEC 60870-5-103 input/output window opens and the protocol is displayed. The serial interface and
the serial server are then analyzed.
Figure 7-80 Maintenance Tab, Diagnosis IEC 60870-5-103 Input/Output Window
✧ To clear the counters for IEC 60870-5-103, click Clear counters.
All counters are reset to zero.
NOTE
The system manual gives more details about diagnosing Modbus.
NOTE
The diagnostics data of IEC 60870-5-103 are only displayed if this bus protocol has been selected on the
Configure tab Administrative menu Communication serial menu item.
If no protocol is selected, the Diagnosis IEC 60870-5-103 input/output window shows the entry -none-.
NOTE
The system manual provides more details on diagnosing IEC 60870-5-103.