Stewart Filmscreen
– Visionary
12
OPTIONAL INTELLIGENT MOTOR CONTROL (IMC)
The IMC is a low voltage screen control that allows for switching conductors to be run in Class II
(small wire, exposed, no conduit) and will interface with outboard video switching systems. The
IMC has the capability of being operated through a wall switch, infrared remote, radio frequency
remote, internet protocol (IP) control system, and a screen trigger through a projector.
Getting started with standard Decora wall switch
Before making the electrical connections, you need:
An available AC constant power source
A 4-conductor switch hook up cable (4-conductor bell wire or cat 5
cable is typically used for long runs).
o
Cat 5, multi-conductor unshielded, similar type electronic
cable can be used to connect the 3-button switch to the LVC.
The recommended wire gauge is 20 to 24 AWG. Use
plenum rated cable when required.
Making the connection
1. Mount the IMC control box near
the screen.
2. Connect the IMC control box
to the screen by connecting
the screen motor power leads to
the power strip terminal block
located on the circuit board of the
control box (see Figure 6).
3. Connect the IMC control box to
the AC power source by
connecting the AC line voltage to
the power strip terminal block located
on the circuit board of the
control box.
4. Connect the switch to the IMC
control box (see Figure 6).
Figure
6
. IMC wiring diagram for Decora
wall switch
