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LV-67J User’s Manual
31
Jumper:
JP1 (COM 1)/ JP2(COM2)
Type: onboard 3 x 2-pin header
Function
JCSEL2
JCSEL1
SIR
RS-422
RS-485
RS-232
JP1/JP2
Mode
5-6
Standard COM Port
3-4
Pin1 with 5V signal
1-2
Pin9 with 12V signal
Default setting
7
8
2
1
7
8
2
1
7
8
2
1
11
12
1
2
11
12
1
2
Default setting:
JCSEL2: (1-2) JCSEL1: (1-3, 2-4, 7-9, 8-10)
11
12
1
2
1 5
2 6
11
12
1
2
7
8
2
1
Содержание LV-67J
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Страница 30: ...LV 67J User s Manual 30 Setting RS 232 RS 422 RS 485 for CN_COM2C JCSEL2 CN_COM2 1 9 2 10 JP1 JP2 JCSEL1 ...
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