Diagnostics
From the navigation menu, select
Diagnostics
under Diagnostics.
Pressing the
Clear
button will clear out the all counts.
This table is organized the following way:
Device Name – Modbus RTU/ASCII Slave ID that the router is communicating with.
Current State – Displays the current state of each row. There are 3 states:
o
OK: Requests being sent out are getting valid responses.
o
Error: The last request sent out got an error response from the Modbus
RTU/ASCII side.
o
Timeout: The last request sent out did not get a response within the timeout
period specified.
Requests – Number of Modbus Requests sent to slave device.
Responses – Number of Modbus Responses sent from slave device.
Errors – Number of Error Messages sent from slave device.
Timeouts – Number of Timeout Messages from slave device.
Overall Total row – This row displays the total of all the values in that column.
Current # TCP Connections Open
– This displays the number of Modbus TCP/IP Client
connections to the router.
RTU Error (Slave ID), RTU Error (CRC), RTU Error (Late Response)
– These are errors that may
occur when the Modbus RTU/ASCII network has problems. These values should be 0 in a
functional system.
Real Time Automation, Inc.
16
1-800-249-1612
