Pelco C1487M-H STEP 4

Pelco Installation Manual C1487M-H (1/01) 13

STEP 4 - INSTALL DOME DRIVE

a. Set the DIP switches for SW1 and SW2 on the bottom of the

dome drive for the appropriate receiver address. Refer to the

labels on the dome drive or Tables C through E in the Appen-

dix in the back of this manual.

b. Daisy Chain Operation Only – When connecting more than

one Spectra dome system to a single controller, terminate the

last unit in the chain (farthest from the controller). To terminate

the dome drive set the RS-422 termination switch to the left.

c. Line up the green and red tabs with the green and red labels.

Push in on the tabs. Insert the side with the green tab, then the

side with red tab. Continue pushing on the ends of the tabs

until both sides click into place.

STEP 5 - INSTALL LOWER DOME

GREEN

TAB

RED

TAB

MOUNTING

SCREW HOLES

FRONT & BACK

LEASH

ATTACH

LEASH TO

NEAREST

RETAINER

SCREW

a. Lightly apply O-ring lubricant to the O-ring. Install the O-ring in

the groove on the trim ring of the lower dome.

b. Attach the back box trim leash to the lower dome. Use the

retainer screw (nearest to a mounting screw) inside lower dome.

NOTE: If you are install-

ing an outdoor model,

plug the two-pin heater

connection in the lower

dome into the mating

connector in the back

box.

TO USE YOUR DOME, REFER TO THE OPERATION AND PROGRAMMING MANUAL.

c. Remove the two lower dome, mounting screws. Apply a drop

of Loctite (supplied) to each screw.

d. Push the lower dome inside the back box, line up the mounting

screw holes, and install the two mounting screws.

LABEL

SW1

LABEL

SW2

SW1

SW2

RS-422 TERMINATION SWITCH

00303

12345678

SW2