Instructions

RS-232Terminal Definitions
RS-485Terminal Definitions
6.ConnectionsforRS-232/RS-485SerialCommunication
37
1
2TX
+5Vdc
RX
GND
3
4
1
2D+
D- 3
4
1
13
2
14
3
15
4
16
5
17
6
18
7
19
8
20
9
21
10
22
11
23
12
24
1
13
2
14
3
15
4
16
5
17
6
18
7
19
8
20
9
21
10
22
11
23
12
24