Installing the low-voltage 3-button switch option
The optional Stewart Filmscreen
Preparing the connection
Before making the electrical connections, you need:
An available AC constant power source
A
A
Cat 5,
Making the connection
Figure 10 illustrates the connections.
1.Mount the low-voltage control box near the mask.
2.Connect the low-voltage control box to the mask by connecting the mask motor power leads to the power strip terminal block located on the circuit board of the control box.
3.Connect the low voltage 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 low-voltage control box.
5.A parallel connection to an outboard audio-visual switching network can be made at this time. (optional) Use only momentary switches for this option.
AC Power |
Line |
Neutral |
R/F Input
InfraRed Input
Low Voltage Switching
Low Voltage Control Box
4 Conductor
Category 5 Typically Used
(NOT Supplied)
Figure 10: Low voltage 3-button switch wiring
3-button
Momentary Switch
12 | Stewart Filmscreen Corporation |