LMI Selcom SLS 5000 - Page 30

03-09-05 28
Selcom synchronous serial interfaceRS422 interface
SLS
connector
User end
3
5
4
6
14
15
Rx+
Tx+
Rx-
Tx-
Laser ON
Power (+24 VDC)
Tx+
Tx-
Rx+
Rx-
+ 24 VDC
+ 24 VDC
Rem ote control
11
GND
GND
Key switch
Figure 19: Selcom synchronous serial interfaceRS422 interface
RS232 interface
SLS
connector
User end
1
11
9
14
15
Receive data
GND
Transmit data
Laser ON
Power (+24 VDC)
Transmit data
Receive data
GND
+ 24 VDC
+ 24 VDC
Remote control
Key switch