EMX-H110KP User's Manual
2.3.7
COM2 RS485/422 connector (JCOM2_422_485)
Note:
Max Current 1A.
2.3.8
General purpose I/O connector (JDIO1)
Note:
Max Current 1A.
22 EMX-H110KP User's Manual
RS-422
Signal
422TX-
422TX+
+5V
RS-485
Signal
DATA-
DATA+
+5V
Signal
PIN PIN
DI0
1
DI1
3
DI2
5
DI3
7
SMB_CLK_9555
9
GND
11
PIN PIN
Signal
1
2
422RX-
3
4
422RX+
5
6
GND
PIN PIN
Signal
1
2
NC
3
4
NC
5
6
GND
Signal
2
DO0
4
DO1
6
DO2
8
DO3
10 SMB_DATA_9555
12
+5V