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Installation
J4, J5: COM4 RS-232/422/485 Selection
Pin signal setting for COM4.
Connector type: 2.00 mm pitch 2x3-pin
headers
J4
Description
Sets Pin-1 to DSR#
1-3 short
(Default)
3-5 short Sets Pin-1 to TX+
Sets Pin-2 to DCD
2-4 short
(Default)
4-6 short Sets Pin-2 to TX-
J5
Description
Sets Pin-7 to CTS#
1-3 short
(Default)
3-5 short Sets Pin-7 to RX+
Sets Pin-8 to RTS#
2-4 short
(Default)
4-6 short Sets Pin-8 to RX-
1
1
1
4
3
1
1
1
2
6
1
5
1
4
2
6
1
5
2
6
1
5
2
6
1
5
2
6
1
5
2
6
1
5
2
6
1
5
2
6
1
5
- 11 -
- 11 -
30
2
29
1
4
1
1
4
1
5
1
1
9
1
10
2
9
1
2
10
3
4
1
51
J5
12
5
1
7
1
5
1
5
1
9
1
6
2
8
2
6
2
6
2
2
10
J4
11
1
5
5
5
1
1
1
6
2
1
6
2
6
2
1
1
1
2
1
19
1
20
2
5 6
1
25
1
3
1
26
2
2
1
4
43
1
1
1
2
1
2
44
9
1
10
2
1
2
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