Adding A New Device - Lighting Controls Blue Box LT Series Installation, Operation & Maintenance Manual

THE BLUE BOX

AddING A NEW dEVICE

INSTRUCTIONS:
STEP 1:
Install new devices and note down their serial numbers on
the "System Device Schedule" in the Master Panel (Refer to
Installation Guides)
STEP 2:
Remove terminators from both ends of the bus .
STEP 3:
Pull Cat . 5 cable in a daisy-chain to new devices . If convenient
new devices can be added to the middle of the existing bus .
(Never splice Cat . 5 cable!) . Add "EZ" brand RJ 45 connec-
tors to cable ends using the proper color code . . . . . Pg . 4 1
STEP 4:
Test new cables with a LAN tester and once passed plug each
in . Do not power-up devices until Step 7 . . . . . . . .Pgs . 4 1-42
Digital Network:
Locate multiple Blue Box LTs and
control stations where you need
them and then link them all with
Cat . 5 cable . One master panel
(with a Digital Time Clock) for 16
digital devices . Control stations
provide combined manual control
and after-hours override .
Note: The photocell is not on the
digital bus and should not be con-
nected until Step 5 .
®
STEP 5:
Verify proper connections and cabling for the entire bus using
the Hardware Activation Tests . . . . . . . . . . . . . . . . . . . . . . P g . 4 2
STEP 6:
Make up low voltage cabling and connections for contact
closure devices and photocells . . . . (See Installation Guides)
STEP 7:
Power-up and auto-address new devices . . . . . . . . . . Pg . 4 3
STEP 8:
Verify the system is operating without errors . . . . . P g . 4 5-46
STEP 9:
Begin Programming . . . . . . . . . . . . . . . . . . (See O&M Manual)
Slave Relay Panel
Chelsea Digital Switch
Slave Relay Panel
LT
™
Outdoor Photocell
Master Relay Panel