Could anyone please tell me how the remote start/stop is handled on the Arri 16SR? To my understanding, there is the 11 pin fisher socket and according to a diagram I have found, pin 7 would be used for start/stop, 9 for ground and 11 for +12.6V. Nothing more is mentioned there however. Is ground and +12.6V used to supply the attached etxernal device? How is starting/stopping achieved? Is pin 7 being pulled high shortly (To what voltage? Connected to pin 11?) to trigger a start an