Arcom VIPER - Page 47

VIPER Detailed hardware description
Typical RS422 and RS485 Connection
Number of Wires 3
Transmitters Enabled active RTS
Receivers Enabled always
Duplex Mode half
LK6 A
LK7 A
Number of Wires 5
Transmitters Enabled active RTS
Receivers Enabled always
Duplex Mode full
LK6 B
LK7
B
Number of Wires 5
Transmitters Enabled always
Receivers Enabled always
Duplex Mode full
LK6 B
LK7
B
RS422 MULTI-DROP RS422 POINT-TO-POINT RS485 MULTI-DROP
© 2004 Arcom Issue H 47