Prepare The Cylinder And Stem - ETC ArcSystem Pro Multi-Cell RDM Installation Manual

Prepare the Cylinder and Stem

Connect the Stem to the Cylinder
1. Slide the cylinder attachment plate into the slot on
the cylinder mounting bracket. See 1 in the
illustration to the right.
2. Secure the stem to the cylinder mounting bracket
using two of the M4x8 mm Phillips screws from
item 3 in the
Components on the previous page
illustration to the right.
Wire the Cylinder
There are several wire harnesses pre-run through the
stem. Connect the terminals and plugs that exit the stem
near the cylinder to the mating connectors on the
cylinder.
1. Install the cylinder grounding harness onto the
ground stud on the cylinder. The cylinder
grounding harness is green and yellow with a ring
terminal.
a. Install the ring terminal onto the ground stud
(A in the illustrations to the right).
b. Use a 7 mm nut driver and one M4 nut from
item 2 in the
Components on the previous page
the ring terminal onto the ground stud.
2. Install the plug on other wire harnesses onto the
mating connectors on the cylinder.
a. "POWER IN": Install the plug on the black
and red two-wire harness to two-pin
connector B in the illustration to the right.
b. "DMX IN/THRU": Install the plug on the five-
wire Belden cable to receptacle C in the
illustration to the right.
3. If you are installing a Four-Cell Pendant with wireless ArcMesh, install the antenna to
receptacle D in the illustration to the right. See
Remove the Canopy Cover
The canopy cover is tethered to the canopy mounting plate by the canopy cover grounding
harness. You must temporarily disconnect the canopy cover grounding harness before
proceeding with the rest of the installation.
1. Using the Phillips screwdriver, remove the two screws securing the canopy cover and
remove the cover from the canopy.
Set the screws aside for later re-installation.
•
2. Detach the canopy cover grounding harness inside the canopy cover.
Use a 7 mm nut driver to remove the nut on the ground stud inside the canopy cover.
•
Keep the nut or reinstall it on the ground stud. You will reattach the canopy grounding
•
harness to this stud near the end of the installation.
Leave the canopy cover grounding harness attached to the canopy mounting plate at
•
the other end.
16
100–277 V Four-Cell Pendant
. See 2 in the
100–277 V Four-Cell Pendant
A
A Ground stud
to secure
"POWER IN" low-voltage
B
input
C "DMX IN/THRU"
D Antenna receptacle*
*Antenna receptacle not present
on RDM luminaires.
Power Up Procedure on page 32
ArcSystem Pro Multi-Cell Installation Guide
2
1
C
B
D
.