Lighting Controls Blue Box LT Series User Manual

THE BLUE BOX LT OVERVIEW 19
LCDBBO03Sept08
2 PANEL CONFIGURATIONS
Master Relay Panel
Modem for remote pro-
gramming
Optional Hand/Auto Switch
DTC clock/programmer
• 32 channel 365 day, 7
day astronomical clock
• Programming access for
time schedules, switches,
photocell etc.
• Large format screen
Slave Relay Panel
Lighting relays:
• 30A @ 277V Ballast
• 20A @ 120V Tungsten
• 20A @ 347V Ballast
• SCCR 18,000 Amps
Power supply:
• 120V/277V
RJ45s inputs for digital bus
MASTER RELAY PANEL
Each system needs one master panel equipped with: DTC
clock/programmer. Program schedules, switches and pho-
tocells for multiple panels.
365-day/7-day/astronomical 32 channel clock•
Plain English command prompts•
Non-volatile memory for all programming, 10 year •
battery back-up for time of day
Photocell Input: One photocell can control any relay in
any panel.
Optional modem and Digital Input Card (See pgs. 10-11,
“Accessories”).
Control up to 16 devices.
SLAvE RELAY PANEL
The slave panel is a fully programmable panel that net-
works to the DTC, modem, and photocell from the mas-
ter panel.
No DTC, photocell input, or modem is required in a slave
panel, as it uses the master panel.
Option: Digital Input Card allows dry-contact closure
switches to control any relay in any panel – wall switches,
momentary switches, occupant sensors or any other dry
contact switch
(See pgs. 10-11, “Accessories”).
Chelsea Digital SwitchChelsea Digital Switch
Master Relay Panel Slave Relay Panel

Lighting Controls Blue Box LT Series Specifications

General

Brand	Lighting Controls
Model	Blue Box LT Series
Category	Controller
Language	English