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Connector signals
∑ RS-422A REMOTE
Pin No.
1
2
3
4
5
Pin No.
6
7
8
9
Signal
FRAME GROUND
REM IN (j) LINE(j)
REM OUT (j) STATUS LINE (i)
GND
––––––
Signal
GND
REM IN (j) CMD LINE (j)
REM OUT (j) STATUS LINE (i)
FRAME GROUND
Pin No.
1
2
3
4
5
6
Pin No.
7
8
9–19
20
21–25
Signal
FRAME GROUND
TX Send data
RX Receive data
RTS Request to send
CTS Clear to send
DSR Data set ready
Signal
GND Signal ground
DCR Receive carrier detect
––––––
DTR Data terminal ready
––––––
∑ RS-232C REMOTE
∑ V/A CONTROL
Pin No.
1
2
3
4
5–6
7
Pin No.
8
9–13
14
15
Signal
FRAME GROUND
––––––
REM (G)
––––––
REM RX (X) REMOTE CONTROL
PROTOCOL RECEIVE
Signal
REM TX (X) REMOTE CONTROL
PROTOCOL TRANSMIT
––––––
REM RX (Y) REMOTE CONTROL
PROTOCOL RECEIVE
REM TX (Y) REMOTE CONTROL
PROTOCOL TRANSMIT
∑ CONTROL PANEL
Pin No.
1
2
3
4
5
6
7
8
9
10
Pin No.
11
12
13
14
15
16
17
18
19
20
Signal
Headphone (L)
Clock (i)
RECEIVE DATA (i)
RECEIVE ENABLE (i)
TRANSMIT DATA (i)
Headphone (R)
Clock (j)
RECEIVE DATA (j)
RECEIVE ENABLE (j)
TRANSMIT DATA (j)
Signal
Headphone (GND)
GND
i24 V unregulated DC power
RECEIVE STROBE (i)
TRANSMIT ENABLE (i)
DC control signal
GND
i24 V unregulated DC power
RECEIVE STROBE (j)
TRANSMIT ENABLE (j)