GRASS VALLEY 1200, Installation And Service

Page: 43 / 156

2-15
Cable Connections
1 CLK
2 GND
Parallel Component Digital Video Input/Output
3 D9 4 D8 5 D7 6 D6 7 D5 8 D4 9 D3 10 D2 11 D1 12 D0 13 GND
14 /CLK 15 GND
16 /D9 17 /D8 18 /D7 19 /D6
20 /D5 21 /D4
22 /D3
23 /D2 24 /D1 25 /D0
Control Panel J29 Female 15-pin D
1 No Connection (NC)
2 NC
3 NC
4 Lamp +14V
5 Lamp +14V
6 Panel +9V
7 +14V Sense -
8 NC
9 Receive -
10 R
11 Data Common
12 Data Common
13 Tr
14 Transmit -
15 +14V Sense +
Modem J30 Female 9-pin D
1 DCD / GND
2 TX / TX -
3 RX / RX +
4 DTR / GND
5 GND / GND
RS232 / RS422 RS232 / RS422
6 DSR / GND
7 RTS / TX +
8 CTS / RX -
9 RI / GND
DPM J31 & Editor J32 Female 9-pin D
1 NC / GND
2 TX / TX -
3 RX / RX+
4 NC / GND
5 GND / GND
RS232 / RS422 RS232 / RS422
6 NC / GND
7 NC / TX +
8 NC / RX -
9 NC / GND
GPI J27 Female 25-pin D
TTY/Tally J28 Female 25-pin D
1 GPI IN0 A1(COM)
2 GPI IN1 A1
3 GPI IN2 A1
4 GPI IN3 A1
5 GPI IN4 A1
6 GPI IN5 A1
7 GPI IN6 A1
8 GPI IN7 A1
9 GPI IN8 A1
10 GND
11 GND
12 GPI OUT8 A1
13 GPI OUT7 A1
14 GPI OUT6 A1
15 GPI OUT5 A1
16 GPI OUT4 A1
17 GPI OUT3 A1
18 GPI OUT2 A1
19 GPI OUT1 A1
(COM)—20 GPI OUT0 A1
21 NC
22 NC
23 NC
24 NC
25 NC
1 GND
2 TERM TX1 A1
3 TERM RX1 A1
4 GND
5 TALLY 16
6 GND
7 GND
8 TALLY 15
9 GND
10 TALLY 13
11 TALLY 14
12 TALLY 11
13 TALLY 12
14 TALLY 9
15 TALLY 10
16 TALLY 7
17 TALLY 8
18 TALLY 5
19 TALLY 6
20 GND
21 TALLY 4
22 TALLY 3
23 TALLY 2
24 TALLY 1
(COM)—25 TALLY 0
Editor Relay
To
J27 pin 1
GPI IN0 A1 (COM)
To
J27 pin 9
GPI IN 8 A1
GPI Input Connection Example
Editor relay closes and triggers
switcher GPI input
To
J28 pin 5
TALLY 16
Tally and GPI Output Connection Example
Switcher functions trigger tally/GPI relay
closures, which in turn can trigger
events in external devices.
CAUTION: GPI/Tally relays are rated
at 28 V, 100 mA, resistive load.
Do not exceed these limits or
relays may be damaged.
Camera Head
Camera
Control
Unit
Tally Lamp
Tally In GND
To
J28 pin 25
TALLY 0
(COM)
•
•