Crestron clt-1delv4 clx-1delv4 User Manual

Crestron CLT- & CLX-1DELV4  

Terminal Block & Module 

NOTE:  Before the five-position bypass jumper, 
shown in the illustration, is removed, the Crestron 
Professional Automation Computer (PAC2), which 
provides control to the system, should be properly 
connected and contain a valid program to provide 
control of the module.  

CAUTION:  Module contains electrostatic sensitive 
devices (ESDs); unit must be handled from metal 
chassis – do not touch PC board or components. 

NOTE:  Modules are to be installed after enclosure 
has been completely wired. Refer to the terminal 
block installation procedure on page 2 for details.  

       

JUMPER

ENLARGEMENT DETAIL:

LOCATION OF FIVE-POSITION

BYPASS JUMPER ON

TERMINAL BLOCK AS

DESCRIBED IN STEP 5.

JUMPER ON BLACK AND

RED SECTION OF TERMINAL

BLOCK HAS BEEN REMOVED

AFTER LOOSENING ALL SCREWS.

JUMPER ON WHITE SECTION

REMAINS INSTALLED.

ATTACH MODULE

INTERCONNECT CABLE

(DESCRIBED IN STEP 3)

WHITE

BLACK

RED

 

1.  Use the four supplied self-tapping pan Phillips 

screws (8B x ¼ length) to secure the module to 
the enclosure.  

2.  As shown in the wiring diagrams (next column), 

connect the wires from the module to the 
terminal block. Each wire exits the module 
directly in line with, and is the same color as, the 
terminal to which it should be connected. Wires 
are pre-stripped to ½ inch. Tighten to 9 in-lbs. 
Do not over tighten.  

3.  If the module is being installed above another 

module within the enclosure, attach the supplied 
module interconnect cable between the two 
modules. The illustration below depicts the area 
within a double-wide enclosure where the 
corners of four modules meet.  

NOTE:  One wire on the module interconnect cable 
may be a different color from the rest. The color has 
no bearing on its orientation during installation.  

              

MODULE

INTERCONNECT

CABLE ATTACHED

CONNECTION

NOT

MADE

 

       

ATTACH MODULE

INTERCONNECT CABLE

(DESCRIBED IN STEP 3)

ENLARGEMENT DETAIL:

LOCATION OF FIVE-POSITION

BYPASS JUMPER ON

TERMINAL BLOCK AS

DESCRIBED IN STEP 5.

JUMPER ON WHITE SECTION

REMAINS INSTALLED.

JUMPER ON BLACK AND

RED SECTION OF TERMINAL

BLOCK HAS BEEN REMOVED

AFTER LOOSENING ALL SCREWS.

JUMPER

WHITE

BLACK

RED

 

4.  Turn on the circuit breaker and verify that the 

green PWR LED on the module lights, the 
breaker does not trip, and proper loads are 
energized.  

5.  Turn off the circuit breaker and remove the five-

position bypass jumper on the black and red 
section of the terminal block. The bypass jumper 
on the white section of the terminal block 
remains installed. Refer to the figures in the next 
column for a close-up of the jumpers.  

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