Connecting The Pc - Lucent Technologies MERLIN LEGEND Release 5.0 System Programming Manual

MERLIN LEGEND Communications System Release 5.0
System Programming 555-650-111
2 Programming with SPM

Connecting the PC

Connecting the PC
There are three ways to connect the PC to the control unit. Choose the method
below that is most useful for your installation.
Direct local connection
Local modem connection
Remote modem connection
Direct Local Connection
For a direct local connection, you must connect the PC to the system
programming jack. This is the lower modular RS-232 jack on the processor
module, as shown in
printer.)
To connect a PC more than fifty feet from the control unit, see
For direct local connections, the system supports speeds of 1200 and 2400 bps.
NOTE: NOTE: NOTE:
You must use a direct local connection to program in surrogate mode.
Figure 2-1.
Figure 2-1. (The upper jack is reserved for the SMDR
Serial
Communications
Port
RS-232
355AF
Adapter
Direct Local Connection
2
2
System
Programming
Jack
D8W
Turn off
powe r befor
insert e
remo ing or
ving
modu les
AG INPUT AG INPUT
Issue 1
June 1997
Page 2-12
Figure 2-2.