The architecture utilizes 15 basic instructions and 57 advanced instructions. Advanced functions enable arithmetic processing (addition, subtraction, multiplication, and division), numerical comparisons, and BCD-to-binary data conversions. Initializing the CPU
Capable of handling both AC and DC voltages (up to 250V AC / 30V DC, max 2A per point). Inductive loads (solenoids, contactors) require external surge suppressors (RC snubbers for AC, diodes for DC) to protect the internal relay contacts. idec plc fa2j manual