Embedded diagnostic and statistics pages – Comtrol Modbus Server User Manual
Page 33
DeviceMaster Modbus Server User Guide: 2000535 Rev. C
Embedded Diagnostic and Statistics Pages - 33
Embedded Diagnostic and Statistics
Pages
This section discusses embedded diagnostic and statistics web pages for Modbus
Server.
Known Modbus/RTU Device List Web Page
The Known Modbus/RTU Device List page provides device specific status and
statistics for each device on one or all ports.
Know Modbus/RTU Device List Page
Device ID
Unit identifier associated with this device.
Active?
Status of device:
•
Yes means that the last request received a valid
response and did not time out.
•
No means that the last request timed out.
Tx Requests
Number of Modbus messages transmitted to this device.
Rx Responses
Number of Modbus responses received from this device.
Timeouts
Number of response time-outs associated with this device.
Last Rsp Time
The last response time from Modbus/RTU device.
Avg Rsp Time
The average response time from Modbus/RTU device.
Min Rsp Time
The minimum response time from Modbus/RTU device.
Max Rsp Time
The maximum response time from Modbus/RTU device.
Invalid Responses
Number of invalid responses received from this device.