Yep.
Think about it Ian. If you pull the link or you lose power to the 14.4v drive side, you still have 24v power to your valve which is still armed and alive and ready to fire your pneumatic flipper. Even though the arena crew approach all robots as if they can potentially move/fire, it€™s miss leading that you have no LED on your weapon and it€™s armed. 2 LEDs like Ewan said.

Mr Stu