RS422 input/output pin
RS422 input/output pins are as follows.
5
1
9
6
R1 (R1-VTR mode)
D-Sub 9pin
R1/P1/P2 (remote mode)
D-Sub 9pin
Pin
Signal
Pin
Signal
1
GND
1
GND
2
RECEIVE
−
2
TRANSMIT
−
3
TRANSMIT
+
3
RECEIVE
+
4
GND
4
GND
5
NC
5
NC
6
GND
6
GND
7
RECEIVE
+
7
TRANSMIT
+
8
TRANSMIT
−
8
RECEIVE
−
9
GND
9
GND
GPI input/output pin
GPI input/output pins are as follows.
9
15
1
8
Pin
Signal
Pin
Signal
1
Output 1
9
Input 1
2
Output 2
10
Input 2
3
Output 3
11
Input 3
4
Output 4
12
Input 4
5
Output 5
13
Input 5
6
Output 6
14
Input 6
7
NC
15
NC
8
Common ground
Frame
Common ground
NOTE
•
Only GPI Output 1 to 6 and Input 1 to 6 are available on T2. Pin 7and Pin 15 are not
used.
273
May 16, 2016
T2 Elite 2/Pro 2/Express 2/Elite/Pro/Express User Manual
RS422 input/output pin