Section 5

 

Installation Wiring

 

 

 

 

I/O – MicAmp Card (SSL ref. 908)

Each MicAmp Input Card contains 12 Microphone circuits. The inputs are accessed via a Varicon (aka. EDAC or Elco) 56-way female connector.

The split outputs are accessed via two 25-pin D-type female connectors. Refer to Appendix C for the connector pinouts.

SSL is able to supply mating connectors if requested, (at additional cost).

If more than one micamp card is fitted then the card furthest to the right will have the lowest input number and the channel number s will incr ement by 12 as each card is added. Any cards added s ubsequently, should be placed to the left of any existing cards otherwise the channel numbering will be altered.

I/O – Analogue input/output Card (SSL ref. 904)

The Analogue Card provides 24 circuits of electronically balanced input and output. These circuits are accessed via Canon DL 96 way female connectors; mating connectors are available to order

Refer to Appendix C for the connector pinouts.

As is the case for the MicAmp, cards added subsequently should be placed to the left of existing cards.

The default line-up level for analogue I/O is 0dBFS = +18dBu. This level may be globally altered and can range from +9dBu to +24dBu. The value can be adjusted from a setup screen to match the standard operating level for the facility.

Note. When assigning analogue card output channels as insert sends, the routing system will automatically assign the same input channel number as the corresponding return. It is therefore necessary to physically wire outboard equipment so that circuit allocation follows this arrangement.

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Solid State Logic 82S6PC1010C manual MicAmp Card SSL ref, Analogue input/output Card SSL ref