SmartSight S1600e, User Manual

Page: 76 / 113

B
‹
RS-485 Multidrop Connections S1600e
62
The four-wire configuration, which can be used for both
RS-422 and RS-485, is:
The two-wire configuration, for RS-485 only, is:
LAN (lo cal ar ea n et w o r k)
Tx+
Tx-
Rx-
Rx+
Video
Audio
IN OUT
In
3
In
2
In
1
Tx
+
Tx
-
Rx
+
Rx
-
Gn
d
Rly Rly Vi
n
Rt
n
In RS422/485 Pwr Out
Video
Audio
IN OUT
In
3
In
2
In
1
Tx
+
Tx
-
Rx
+
Rx
-
Gn
d
Rly Rly Vi
n
Rt
n
In RS422/485 Pwr Out
LAN (lo cal ar ea n et w o r k)
+
Video
Audio
IN OUT
In
3
In
2
In
1
Tx
+
Tx
-
Rx
+
Rx
-
Gn
d
Rly Rly Vi
n
Rt
n
In RS422/485 Pwr Out
Video
Audio
IN OUT
In
3
In
2
In
1
Tx
+
Tx
-
Rx
+
Rx
-
Gn
d
Rly Rly Vi
n
Rt
n
In RS422/485
Pwr
Out