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SuperVisor LX
SECTION 3
FGAX3249400MANAA
100701
Version 1 Issue 2
3.3
REMOTE
This 9 pin `D' connector on the rear panel supports
RS422. This allows the unit to be connected to a
control device, usually the associated PC.
Control is via an RS232 port of the PC with
Windows 95/98/NT Based Supervisor LX Control
Software using the supplied cable and adapter.
Connections
9-way Connector
FUNCTION
1
Frame Ground
2
Transmit A (Tx-)
3
Receive B (Rx+)
4
Receive Common
5
[No connection]
6
Transmit Common
7
Transmit B (Tx+)
8
Receive A (Rx-)
9
Frame Ground
RollCall
This single BNC connector will allow the unit to be
connected to the RollCall™ network
communications system.
Note that the Supervisor LX is supplied with a
75 Ohm BNC through terminator.
The maximum length of cable used for the RollCall
connection depends on the type of cable used.
For example:
PSF1/2M, Belden 8281 = 400 m
PSF1/3M, RG59 = 270 m.
9 Pin D to 9 Pin D
Cable (Supplied)
RS422 to RS232
Adaptor (Supplied)
R
O
LL
C
A
LL
REMOTE
RS422
RS232
Fus
e
RO
LLCALL
REMOTE