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IPEX
(IP Electronix)
PH485Ux1:
User’s Manual
Page 24 of 27
Doc No.: PH485Ux1-UM-001
13 January 2022
11.
IDENTIFYING DEVICE PORTS COM NUMBER
To identify which COM Port belongs to which PH485Ux4 Port, you can use a terminal utility software
like "HYPER TERMINAL" which is exist in the Utility Folder on Installation CD. After running “HYPER
TERMINAL”, select a COM port and type some characters to transmit them, now you can find port
by watching TX LED (Blue LED) of the corresponding port that is blinking on the top panel of the
device.
12.
RS-485/RS422 SERIAL PORT PIN CONFIGURATION
