What the thread found

• Switch the sled to 24 V mode and use a cable wired for the 24 V pin; a cable carries either 12 V or 24 V, never both, so operators should stock both variants.
• A Gold-mount-to-XLR battery eliminator typically supplies only 12 V; it can be fed with a 24 V wired cable, but this delivers 24 V to P-Tap and 12 V accessory connectors, risking destruction of attached equipment.
• A dedicated 24 V camera cable is preferred over a battery eliminator fed at 24 V, because the eliminator design creates voltage hazard at unintended outlets.
• Sled batteries discharge faster when supplying 24 V; if one fails, camera power is lost, so voltage monitoring is continuous and an onboard backup battery is valuable.
• An onboard battery buffer adds weight to the head and lengthens setup time but improves power redundancy.

Depends on

• Relevant to ARRI ALEXA 35 and similar 24 V cinema cameras on Tiffen rigs equipped with Steadicam® Volt or comparable 24 V distribution.

Gear in this thread

ALEXA 35catalog, Voltcatalog

Parts

Top Stage

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