Signal Inputs And Outputs - Sony FLEXICART BFC-1 Installation Manual

6-2. SIGNAL INPUTS AND OUTPUTS

CPU-107 Board
(1) REMOTE-1 (RS-422A)
– OUTSIDE VIEW –
9 5
6 1
(2) REMOTE-2 (RS-232C)
– OUTSIDE VIEW –
25 13
14 1
Controller Block
(1) REMOTE-1
(2) REMOTE-2
CPU-107 BOARD
6-2
Pin No. Signal
1 GND
2 TX (_) RS-422A conformity
3 RX (+) RS-422A conformity
4 GND
5 NC
6 GND
7 TX (+) RS-422A conformity
8 RX (_) RS-422A conformity
9 GND
Pin No. Signal
1 FG
2 RD
3 TD
4 CTS
5 RTS
6 DTR
7 SG
8 SG
9 SG
10 SG
11 SG
12
SG
13 SG
14 SG
15 SG
16 SG
17 SG
18 SG
19 SG
20 DSR
21 NC
22 NC
23 NC
24 NC
25 NC
Signal level Description
TXAOUT (_)
RXBIN (+)
TXBOUT (+)
RXAIN (_)
Signal level Description
Frame Ground
RS-232C Receive Data
RS-232C Transmit Data
RS-232C Clear To Send
RS-232C Request To Send
RS-232C Data Terminal Ready
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
Signal Ground
RS-232C Data Set Ready
BFC-1