Grass Valley K-Frame Installation Planning Guide Jul 07 2014 - Manual (Page 47)

K-FRAME — Installation Planning Guide 47
Pin Assignments
Standard VGA and keyboard ports, present on all processor boards, are
also available for maintenance.
GPI In, Tally, GPI Out
Each Input Module has a 50 pin connector for GPI and Tally. The connectors
are arranged in left to right order on the rear of the Standard (13-RU)
K-Frame, and in top to bottom order on the Compact (8RU) K-Frame.
Table 6. RS-232 Pinouts
Socket Pin Signal
1 Chassis Ground
2 Transmit Data
3 Receive Data
4 Not used
5 Signal Ground
6 Not used
7 Clear to Send
8 Request to Send
9 Not used
Table 7. Input Module Connectors
Module
Number
Signals 8RU Frame 13 RU Frame
1
GPI In 1-8
Tally 1-24
GPI Out 1-8
Yes Yes
2
GPI In 9-16
Tally 25-48
GPI Out 9-16
Yes Yes
3
GPI In 17-24
Tally 49-72
GPI Out 17-24
No Yes
4
GPI In 25-32
Tally 73-96
GPI Out 25 - 32
No Yes
5
GPI In 33-40
Tally 97-120
GPI Out 33-40
No Yes
Pin 1 Pin 5
Pin 6 Pin 9
D-9 Female