User Manual
Table Of Contents
- 1 Important Safety Instructions
- 2 Introduction
- 3 Installation Overview
- 4 Locating System Components
- 5 Powering System Components
- 6 Wiring System Components
- 6.1 Using RJ-45 connectors
- 6.2 Connecting the matrix frame to a PC running EHX
- 6.3 Connecting the matrix frame to an Ethernet network
- 6.4 Connecting the matrix frame to a PC running Production Maestro Pro
- 6.5 Connecting the matrix frame to user panels
- 6.6 General Purpose Outputs (GPOs)
- 6.7 General Purpose Inputs (GPIs)
- 6.8 E & M signalling with an E-QUE E1 / T1 interface card
- 6.9 Connecting the matrix frame to an external alarm
- 6.10 Connecting to a four-wire audio device
- 6.11 Connecting to interface modules
- 6.11.1 Wiring schemes for the FOR-22 interface module
- 6.11.2 Wiring schemes for the CCI-22 interface module
- 6.11.3 Wiring for Clear-Com analog partyline systems (including Encore)
- 6.11.4 Wiring schemes for TEL-14 interface modules
- 6.11.5 Wiring scheme for the RLY-6 interface module
- 6.11.6 Wiring schemes for a GPI-6 Interface module
- 7 Connecting Matrix Frames
- 8 Glossary

Figure 7:Example PSU-101 to IMF-3 connections
Installing two PSU-101 power supplies for each IMF-3 provides redundancy, because either
of the two PSU-101 power supplies can power a complete system.
If one fails, it can be removed without interruption of the entire system. Rear panel
connectors provide easy parallel connection to the IMF-3 interface frame.
A PSU-101 requires 90 - 260 VAC at 45 - 65 Hz with a maximum dissipation of 80W.
PSU-101 alarm
An audible alarm is included in the PSU-101, and an additional set of alarm-relay contacts
are provided on the supply.
Clear-Com recommends that these contacts be connected to the external alarm input of the
matrix frames. If any of the power supplies in the PSU-101 fails, a system alarm is activated.
LEDs on the front of the PSU-101s indicate the failure.
Tip: For more information about the IMF-3, see the IMF-3 manual.
PSU-101
IMF-3
IMF-3 IMF-3
PSU-101
IMF-3
IMF-3
PSU-101
29
Eclipse HX Matrix Frame Installation Guide










