Usl CM Series Specifications download pdf (Page 9)

- 9 -

Installation

Mount the CM SERIES MONITOR

The ideal place for the CM Series Monitor is in the sound rack or

projector console between the stereo processor and power amplifiers. DB25

and HD15 connectors are available on the back plane to make installation

quick and easy. Alternatively, terminal blocks allow the use of stripped and

tinned wire. They are pluggable for easy service and trouble shooting.

Monitor Hookup

1. Power: Connect the unit to the AC power outlet using the standard IEC

cable provided. Any power source from 100-300VAC, 50-60 Hz will be sufficient.

Plug the Modular Power Supply into the Bypass Power input and power source

matching the Modular Power Supply requirements.

2. Monitor Inputs From Processor Outputs: Use the male-female 25 pin D

cable to connect the output of the cinema processor to the Main input of the

CM Series. If “EX” channels are to be used, then plug an additional male-

female 25 pin D cable from the “Optional Outputs” at the processor to the

“Optional Inputs” of the CM Series

3.Crossover Outputs to Power Amplifier Inputs: The CM Series utilizes HD15

connectors that mate with several popular amplifiers. Plug one end of the

“VGA” HD15 cable into the chassis connector on the rear of the CM Series.

Plug the other end of the cable into the appropriate amplifier. The VGA cable

not only carries the CM Series crossover signal to the amplifiers, but also

carries a power amp output signal back to the CM Series monitor.

Terminal blocks are also provided on the back of the CM Series chassis to

allow wiring to traditional amplifiers without the HD15 interface. All crossover

outputs are balanced. Please use two conductor shielded cable to minimize

ground loops and hum. Connect each of the crossover channel outputs to the

appropriate amplifier inputs.

4. Monitor Inputs From Power Amplifier Outputs: When VGA cables are NOT

being used, the amplifier outputs must be connected to terminal blocks 2 &

3. Unshielded wire can be used to connect the output of the amplifiers to the

appropriate monitor speaker.

Inputs on the rear panel of the CM Series: All of these inputs are unbalanced

except for the subwoofer.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

No comments

Usl CM Series Specifications Page 9