Chapter 2 Hardware Configuration
ISA-562LF USER
′
S MANUAL
Page: 2-7
2-5. RS232/422/485 (COM2) SELECTION
JP2 :
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
open
RS-422
1-2, 3-4, 9-10
RS-485
1-2, 5-6, 7-8
*** Manufactory default --- RS-232.