Chapter 4. WIRING
4 - 12
Isolation between inputs and outputs are shown below. In this figure, the solid lines enclose mutually-isolated
sections. Those sections bounded by dashed lines are not isolated.
Handling Precautions
4-18
Isolation Between Input and Output
PV input CH1
PV input CH2
Loader communication
External switch input
Communication
Memory card input
The loader jack is not isolated from internal digital circuits.
When not in use, always replace the cap.
Control output CH1
Auxiliary output CH1
Digital
Control output CH2
circuit
Auxiliary output CH2
Event output