Real Time Automation, Inc.
54
1-800-249-1612
Diagnostics
– Modbus TCP/IP Server
Select the
Modbus TCP/IP Server
in the dropdown menu on the Diagnostics Page to view a breakdown
of the diagnostics and common strings that are displayed on the page. Additional diagnostic information
can be found by clicking the
Help
button.
NOTE
: This page will auto-refresh every five seconds with the latest data.
Clear All Values
- This will only affect displayed values.
1)
This will reset all displayed values back to zero.
2)
If viewing Modbus TCP/IP Server, this will only clear the values for the Modbus TCP/IP Server
section of the gateway.
Device Status
1)
Connected - A Modbus TCP/IP client has a connection for the gateway.
2)
Not Connected:
a)
Ethernet Cable not plugged in.
b)
The Modbus TCP/IP client has not initiated communication to the gateway.
c)
The Modbus TCP/IP client has not communicated to the gateway in “x” milliseconds, where “x”
is the inactivity timeout specified in the Modbus TCP/IP Server Configuration.
LED Status:
1)
Solid Green (Connected and Running)
–
The gateway is connected to a Modbus TCP/IP client and
communicating as expected.
2)
Flashing Green (Connection not yet attempted)
–
The Modbus TCP/IP client has never attempted to
connect to the gateway.
3)
Flashing Red (Nodes Missing Timeout) - The gateway has lost a connection to the Modbus TCP/IP
client.
4)
Off:
a)
No power.