NR Electric RCS-9698G, Instruction Manual

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Chapter 3 Hardware Structure and Operation Theory
NR ELECTRIC CO., LTD. 22
Interface
Jumpers
RS-232 RS-485 RS-422
HWRX(X=A, B)
(only effective
for COM 1)
JP14
1 2
3
1 2
3
1 2
3
JP15
1 2
3
1 2
3
1 2
3
JP16
JP17
JP18
1 2
3
1 2
3
JP24
1 2
3
1 2
3
JP13
1 2 3 1 2 3 1 2 3
JP33
1 2
3
1 2
3
Table 3.3-8 Jumper Settings for Serial Port4
Interface
Type
Jumpers
RS-232 RS-485 RS-422
HWTX(X=A, B)
(only effective
for COM 1)
JP20
1 2 3 1 2 3 1 2 3
JP21
1 2
3
1 2
3
1 2
3
JP22
JP23
JP25
1 2
3
1 2
3
JP26
1 2
3
1 2
3
JP19
1
2 3
1
2 3
1
2 3
JP34
1 2 3 1 2 3
3.3.4 MDM Board
MDM board has no processors on it.