Rewiring power distribution on a first generation Steadicam Flyer sled to use modern connectors and multiple battery mounts

Gear

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Master SeriesIs a used Master Series rig worth buying as a first big rig?191

BFDHow do I power my BFD receiver from my camera or sled?186

VoltCan I retrofit a Volt onto my existing sled or gimbal?168

ArtemisHow do I power my camera and accessories from an Artemis sled?166

MDRWhere can I mount my Preston MDR on my rig?143

ModulusIs there a Modulus option for HD wireless video?141

G-70Will my G-70 fit my vest, gimbal or sled?126

FI+ZCan I control iris and zoom wirelessly, not just focus?60

HU3Where can I get my HU3 repaired, refurbished or repainted?60

CineLiveHow do I pack and case my CineLive rig for transport?54

G-70XHow does the G-70X compare to Pro Titan, Xarm and other arms?46

Trinity 2Is Trinity 2 SUP 3.0 firmware safe to install or buggy?46

Ultra VestWhich vest should I choose for my body size, comfort and operator type?39

2013Sled forum

13 years old. Gear and prices may have changed since.

A three-pin LEMO connector provides better compatibility than a two-pin connector and enables future 12V/24V switching capability if needed.
When connecting two battery mounts to a single power output, a diode must be installed in-line to each battery to prevent back-charging problems.
Wire gauge of 14 AWG is suitable for running power up the center post from battery mounts to the connector.
The gray arm indicates a first generation Flyer, which functions identically to the second generation model.
A three-pin LEMO connector for a Steadicam Flyer is part number EGG.0B.303.CLL.
An alternative approach is to use separate P-tap breakout boxes at different points on the sled to distribute power to multiple devices from separate battery sources.
Modern cinema cameras rarely require 24V power, making the 24V capability of a three-pin setup optional rather than essential.

The exact pinout configuration for 12V and 24V on a three-pin LEMO was not fully confirmed in the discussion.
No detailed wiring schematic was provided for connecting two battery mounts in parallel with diode protection.
The suitability of 14 AWG wire assumes standard power requirements and was not verified for all use cases.
The alternative P-tap approach was described briefly but not detailed comprehensively.