©2015 Stewart Filmscreen Corporation
Low Voltage Wiring Instructions
External Dry Contact and/or Keypad
Making the connections
Screen "Up"
Screen "Down"
Stop Button
Figure 4 illustrates the connections.
1. Connect the keypad to the RJ25 cable
2. Connect the other end of the RJ25 cable to the Cima unit
Use 22-24 AWG CAT5 (or CAT3) interconnection wires with
maximum length of bus less than 4,000 feet (if using4 pair wire,
simply do not use the Brown and Brown/White of 4th pair wires).
The IMC-100C Controllers' J3 connector is designed to accept up to
two (2) dry contact closures as well as one voltage triggering input
such as those available with screen trigger or external 12V contact
closures.
Controlling Multiple Cima products
14
The
Cima-Link Controller is
a
state-of-the
art bi-directional communication
AC motor controller designed to control up to. With the Cima-Link
Controller, up to 255 Cima Electri
S
creens can be linked together on any
one span when connected together via serial RS-232/485 or ethernet (via
the optional Cima-Link RS-232 Serial or Ethernet Accessories)
Figure 6:
Cima-Link Controller
Figure 7:
Cima
K
eypad
(internal)
