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Chapter 2 Hardware Configuration
Page: 2-10
PMB-531LF USER
′
S MANUAL
2-6. RS232/422/485 (COM2) SELECTION
JP15 : RS-232/422/485 (COM2) Selection
This connector is used to set the COM2 function.
The jumper settings are as follows :
COM 2
Function
Jumper Settings
(pin closed)
Jumper
Illustrations
RS-232 All Open
RS-422 1-2, 3-4, 9-10
RS-485 1-2, 5-6, 7-8
*** Manufacturing default -- RS-232.