Sure... This is the complete circuit
Precedingly, I did not include it since I do not demand full explanation. Honestly, I could somehow eyeball what each rung do. But on second thought, context might help.
Other than contactor naming, those resistor pairs and diode pairs (are they flyback? the...
Could someone tell me:
1. What is that contactor symbol? closest I found is a mechanically interlocked relay.
2. What that naming, SHJ, imply? Is it an abbreviation of a certain language? The following rungs also contain ambiguous contact name; Specifically, HBJ, TBJ, TWJ, STJ, and HWJ.
3. What...
