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ETC Installation Guide

CueSystem Relay Interface

CueSystem Relay Interface

Page 3 of 5

ETC

Pole-Mount

1. Using the Phillips 

screwdriver and the four 
M4x8 mm screws, 
secure the pole-mount 
plate to the back of the 
enclosure. 

• The pole-mount 

plate has round 
holes.

2. Place one U-bolt around 

the pole.

3. Slide the two holes on 

one end of the pole-
mount plate over the U-
bolt, install one washer 
on each threaded end of the U-bolt, and install one nut on top of each washer. Tighten to secure.

4. Place the second U-bolt around the pole and slide the bolt ends through the holes on the other end 

of the pole-mount plate.

5. Repeat step 3 with the second U-bolt and remaining two washers and two nuts.

C-Clamp

1. Using the Phillips screwdriver and the four M4x8 mm 

screws, secure the L-shaped C-clamp hanger to the 
back of the Relay Interface. 

• Orient the C-clamp hanger with its bent end near 

the blank side of the enclosure. Do not orient the 
C-clamp hanger with the bent end near the side 
with the power input, circuit breakers, and RS232, 
USB, and Ethernet ports.

2. Attach a C-clamp to the C-clamp hanger.

3. Attach the Relay Interface to a pipe or other approved 

mounting device.

Desktop

Install one rubber foot to each threaded hole at the corners on 
the backside of the enclosure using one of the provided 
M4x12 mm screws and the Phillips screwdriver.

Step 1

Steps 2 and 3

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