: The FA2J uses ladder logic or boolean instructions (964 to 3,300 steps depending on memory). For detailed programming, many users refer to the Square-D Symax Model 50 manual, as it is a re-badged version of the IDEC FA series with nearly identical instruction sets.
Requires a timer number and a set value (e.g., TIM 0 50 for a 5-second delay).
The screen showed the status of internal relay M001. The logic was clean, simple, and indestructible. With a click of the loader, Elias triggered the start sequence. The FA2J sent a 24V signal to the output rack, the heavy contactors slammed shut, and the Big Loom roared back to life, weaving denim for a world that had forgotten how to build things to last.