Higen FDA7010 - 2.7. COM(CN3) wiring and signal explanation

2. Wiring and connection
2-1
2.6.4. 17bit absolute/incremental encoder ..................................... 2-28
2.6.5. 17bit absolute encoder data transmission ............................ 2-29
2.6.6. Wiring of FDA7000EX (Explosion proof) .............................. 2-32
2.7. COM(CN3) wiring and signal explanation .............................. 2-34
2.7.1. COM(CN3) wiring ................................................................. 2-34
2.7.2. Wiring of RS232C Common Cable ....................................... 2-34
2.7.3. Wiring of RS485 Common Cable ......................................... 2-35