Table 7-13 Troubleshooting An Ethernet Communications Failure - Honeywell UDC3200 Product Manual

Troubleshooting/Service
Procedure #9
Table 7-13 explains how to troubleshoot an Ethernet Communications failure.

Table 7-13 Troubleshooting an Ethernet Communications Failure

Step
Check the IP address, Subnet
1
Mask address and Gateway
address settings.
Check if the Ethernet Connection
2
is active.
Change Ethernet
3
Communications board.
Change Controller
4
168
What to do
UDC3200 Universal Digital Controller Product Manual
How to do it
See the PIE Tool Manual.
Looking into the instrument, there should be steady
green LED. If this is not present, then the
instrument is not seeing a valid Ethernet
connection. See Section 2.7 for wiring diagrams. A
second green LED will blink during actual Ethernet
transactions.
Installation instructions provided with new
board.
12/04