RTS LCP-102, User Manual, Page: 5 / 10

3. PACKAGE CONTENTS
1 LCP-102 Level Control Panel
1 Power cord
1 User Manual
4. INSTALLATION
4.1. Location and Mounting
The LCP-102 occupies 2 rack spaces in a standard
19-inch equipment rack or bay, and it is 7.25 inches
(184.2 mm) deep behind the front panel (including the
rear panel connectors). There are no special ventilation
requirements. The LCP-102 should be mounted at or near
operator eye-level when standing or sitting to permit easy
access to the front panel controls and displays.
4.2. Connections
System connections are summarized in Figure 2 . Cable
diagrams are shown in Figures 3 to 8 . Note that when
connecting a UIO-256 Frame along with the LCP-102,
you have a choice of two methods: either using the
LOOP connector of the LCP-102, or using a "Y" cable. If
you have several LCP-102's connected in a chain, you
can connect the UIO-256 to the LOOP connector of the
last LCP-102 in the chain, or you can insert it anywhere
in the chain with a "Y" cable. Whichever configuration
you use, you can also connect three additional UIO-256
Frames to the first UIO-256 in a ring configuration as
illustrated in the UIO-256 Manual.
5. POWER-UP AND INITIAL SETTINGS
5.1. Applying Power
Turn on the power switch on the back of each connected
LCP-102. During a normal power-up the alphanumeric
displays will first show asterisks ( **** ). After a few
moments, some assignments may appear in the displays
above selected keys (depending on whether or not
anything was previously assigned using the intercom
system configuration software). If there are currently no
assignments, the displays will show dashes. If the
LCP-102 that is connected to the intercom system cannot
establish communication with the intercom system, all
LCP-102 displays will continue to show asterisks. In this
case, check the cable from the first LCP-102 to the
intercom system and verify that the intercom system is
operational. If more than one LCP-102 is used, you will
have to set the addresses using the programming menus
as described below.
5.2. Programming Menus
The LCP-102 programming menus are accessed using the
ADDRESS KEY. The menus are summarized in Table
1
The following paragraphs describe the use of the menus.
5.3.
Setting the Panel Address
Before programming any assignments, each LCP-102
should be set to a unique panel address as follows:
☞
Each programming step should be performed within
about 10 seconds. Otherwise, the LCP-102 will
automatically cancel the procedure.
1. Rotate the ADDRESS KEY to display SERVICE,
then click the key once. DIMMER will appear in the
menu display.
2. Rotate the ADDRESS KEY to display SET ADDR,
then click the control. ADDR 1 will display.
3. For the first LCP-102, select ADDR 1, then click the
ADDRESS KEY. This will store the setting, and all
displays will show asterisks for a few moments.
Then, all displays will show dashes.
4. Double-click the ADDRESS KEY control to exit
programming mode when finished. Otherwise, the
LCP-102 will automatically exit after about 10
seconds.
☞
The address setting is retained in the LCP-102
memory when power is removed.
5. Repeat the above steps for any additional LCP-102's,
selecting ADDR 2 for the second LCP-102 and so
forth.
User Manual, LCP-102 Level Control Panel 5
PAGE SEL MENU ITEMS SERVICE MENU ITEMS
PAGE 1 DIMMER
PAGE 2 SET ADDR
PAGE 3 SET MODE
PAGE 4 VER
Table 1. The LCP-102 Programming Menus