Sony DME-7000 Maintenance Manual page 13

AUX : RS-422A (D-sub 9-pin)
[CONTROLLER] from Digital Video Switcher DVS-
7000 etc.
5
9
EXT VIEW
Pin No. Signal
1 FG
2 RX-A
3 TX-B
4 GND
5 –––
6 GND
7 RX-B
8 TX-A
9 FG
GPI : (D-sub 15-pin)
INPUT x 4, TTL
OUTPUT x 4, relay contact 30 V 0.1 A (resistance load)
8
15
EXT VIEW
Pin No. Signal Function
1 GND Ground
2 GPI OUT 1B General-purpose relay output (B)
3 GPI OUT 2B
4 GPI OUT 3B
5 GPI OUT 4B
6 GPI IN 1 General-purpose input
7 GPI IN 3
8 GPI IN COM Ground
9 GPI OUT 1A General-purpose relay output (A)
10 GPI OUT 2A
11 GPI OUT 3A
12 GPI OUT 4A
13 GPI IN COM Ground
14 GPI IN 2 General-purpose input
15 GPI IN 4
n
A and B of same number constitute a pair of relay contacts.
1
6
( FEMALE )
Function
Frame ground
Received data (–)
Transmitted data (+)
Common ground
–––
Common ground
Received data (+)
Transmitted data (–)
Frame ground
1
9
( FEMALE )
TERMINAL : RS-232C (D-sub 9-pin) (DME-7000 only)
[CONTROLLER]
Pin No. Signal
1 DCD
2 RXD
3 TXD
4 DTR
5 SG
6 DSR
7 RTS
8 CTS
9 RI
NETWORK : 10 BASE 5 (D-sub 15-pin) (DME-7000 only)
Pin No. Signal
1 SHLD
2 CD+
3 TX+
4 –––
(*1)
5 RX+
6 RTRN
7 –––
8 –––
9 CD–
10 TX–
11 –––
(*1)
12 RX–
13 +12 V
14 –––
15 –––
(*1)<Relay>
1-4. Input and Output Signals of Connectors
to Terminal
5 1
9 6
( FEMALE )
EXT VIEW
Function
Data carrier detect
Received data
Transmitted data
Data terminal ready
Signal ground
Data set ready
Request to send
Clear to send
Ring indicator
8 1
15 9
( FEMALE )
EXT VIEW
Function
Shield ground
Collision (+)
Transmit (+)
–––
Receive (+)
Return
–––
–––
Collision (–)
Transmit (–)
–––
Receive (–)
Power supply +12 V
–––
–––
GPI OUT xB
GPI OUT xA
x ; 1-4
1-5 (E)