Diagnosis Modbus Rtu Slave - Siemens SICAM Q100 7KG95 Series Manual

Parameter
Parity
Access rights
Communication supervision
time
Response delay
2.8.1.4

Diagnosis Modbus RTU Slave

NOTE
i
i
The diagnostic data of Modbus RTU (slave) is displayed only if Modbus RTU has been selected as a bus
protocol in Configure → Administrative → Communication serial.
If the bus protocol is set to None, the menu option for selecting the Modbus RTU diagnostic data is not
available.
To view the diagnosis of the protocol Modbus RTU (slave) in the Maintenance tab, proceed as follows:
•
In the navigation window, select Diagnosis and click Modbus.
The diagnosis of Modbus RTU (slave) provides the following information:
•
Serial interface
•
Serial server
[sc_Modbus_RTU_slave_diagnosis, 2, en_US]
Figure 2-123
•
To clear the counters for Modbus RTU (slave), click Clear counters.
All counters for Modbus RTU (slave) are reset to 0.
Serial Interface
•
Received bytes:
Total number of bytes received by the RS485 interface
•
Sent bytes:
Total number of bytes sent to the RS485 interface
SICAM, SICAM Q100 7KG95xx, Manual
E50417-H1040-C522-A8, Edition 09.2020
Default Setting
Even
Full
600 * 100 ms
0 ms
Maintenance Tab, Diagnosis Modbus RTU (Slave)
2.8 Serial Communication
Setting Range
None, 1 stop bit
Even
Odd
None, 2 spot bit
Full
Read only
0 s = none
100 ms to 6 553 400 ms
0 ms to 1000 ms
Device Functions
167