Download LightMaster-Pro Stand-Alone Software User Guide

Communications
Pro
2.1 Communication Methods
2.2 Communication Features
There are two possible methods for linking a
LightMaster controller to a PC:
• Direct Connect- connect the factory supplied cable (consult factory for alterate
cable) between a COM port on your
computer and the RS 232 port on the
LightMaster CPU board. (See Figure 2.1)
• On-board Modem (if equipped)- connect
the LightMaster’s on-board modem and
your computer’s modem via a direct
analog telephone system (no digital systems) to enable remote communication.
(See Figure 2.2)
Once linked with a LightMaster, you can:
• Check the current status of relays, relay
groups, and switch inputs
• Turn individual relays or relay groups
ON or OFF
• Sweep all relays in the LightMaster
ON or OFF
• Download parameters from your PC to
the LightMaster
• Download the clock settings from your PC
to the LightMaster (NOTE: make sure the
time and date on your PC is appropriate
for the LightMaster’s location. This is a
special concern when programming a
remote LightMaster.)
• Upload parameters from the LightMaster
to your PC
• Trigger presets
RS 232 Port
LightMaster Controller
OUT ADDRESS
IN
I
M
R
MODEM
Personal Computer equipped
with LightMaster Pro software
77013427 REV B
97013427 REV
J9
12VAC
CT
12VAC
ON
1
OFF ON
2
PLT
2
OFF ON
3
PLT
3
OFF ON
4
PLT
4
OFF ON
5
PLT
5
OFF ON
6
PLT
6
OFF ON
7
PLT
7
OFF
3
4
5
6
7
8
77013426 REV B
97013426 REV
COM
J2
Factory Supplied Cable
(6’ standard, 50’ maximum.
For distances over 50’, a PAK
(Programming Access Kit) is
required. Consult factory for
specific requirements.)
LightMaster Pro User Manual
Version 1C 1/1/05
1
2
3
4
5
6
7
8
12VAC
OFF ON
2
ON
12VAC
8
1
8
OFF ON
8
PLT
7
ON
COM
OFF
12VAC
12VAC
OFF
J1
1
PLT
Figure 2.1 – Direct Connect Link
2-1