Euphonix CO-600 Manuel d'installation télécharger pdf (Page 15)

Authorized Service Personnel ONLY:

Detailed Description and Service Info

The Change-Over System (COS) Chassis is designed to provide automated or manual

switching between redundant MADI streams in a critical production environment. It

does this by grouping redundant MADI media in sets of 4 MADI ins and 4 MADI outs to

be switched as a whole, then allowing up to four groups be switched by a single chassis.

Multiple Chassis can be daisy chained for larger scale systems. Various mechanisms

provide for the automatic and manual switching. Slots are keyed to avoid insertion of

the wrong card.

Power Supply

A single power supply card can be installed into either one of the top two right slots in

the COS chassis. Make sure the ejector clips are completely latched. Be careful during

installation that the card is aligned in the slot grooves for the card.

Due to the thickness of the pins used to connect the card to the chassis back plane,

some insertion force will be necessary. Press on the card front with your thumbs while

operating the ejectors to help get the ejectors latched. This will prevent excessive wear

on the plastic ejector mechanism.

Be aware that there is a specific IEC power connector on the rear of the chassis for each

power supply. The power supply card will only operate if the correct IEC power cord

is connected.

If two power supply cards are installed, they can be installed in either order.

Controller Card

Only one Controller card (FC 603) can be installed in a chassis. Install a Controller

Front in the bottom front controller slot on the right side of the chassis.

Make sure the ejector clips are completely latched. The card should not require excessive

force to insert, if the card does not seem to insert, check that the card is sliding evenly in

the slot grooves and that the alignment pins near the ejector clips are guiding card during

the last portion of insertion.

Install a Controller Rear card (FC 605) in the bottom rear controller slot on the right side

of the chassis. Use the same care in installing the rear card as the front card. Make sure

the ejector clips are completely latched.

Do not attempt to plug a Controller front/rear card into the identical CMM slot above it.

The cards may be damaged, and unexpected operation will occur

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Euphonix CO-600 Manuel d'installation Page 15