TP-72S (Rev 1.2)
- 13 -
TALON TECH CO. LTD.
4-3-3 Touch Pad Cable
Pin
Number
Touch Pad Cable(D-SUB 9P)
Signal Name
I/O
Description
1
Not Use
Not Use
2
Not Use
Not Use
3
Not Use
Not Use
4
TX+
Output
RS422
5
TX-
Output
6
RX+
Input
7
RX-
Input
8
Not Use
Not Use
9
Not Use
Not Use
1
+VCC
Input
Touch Pad Power(12V~24V)
2
Not Use
Not Use
3
GND
Input
Touch Pad Power Pin Assign [3P]
Pin NO.
Signal Name
I/O
Description
1
MC +24V
Input
Touch Pad Supply Power
2
Not Use
Not Use
3
MC_GND
Input
Touch Pad Supply Power
4-3-4 COM Cable
Touch Pad RS422 Pin Assign [Male Type D-SUB 9P]
Pin NO.
Signal Name
I/O
Description
1
Not Use
Not Use
2
Not Use
Not Use
3
Not Use
Not Use
4
RX+
Input
RS422 R (Pump side)
5
RX-
Input
RS422 Receive - (Pump side)
6
TX+
Output
RS422 Send + (Pump side)
7
TX-
Output
RS422 Send
–
(Pump side)
8
Not Use
Not Use
9
Not Use
Not Use
