Isolation Between Input And Output - Honeywell DCP551 Mark ΙΙ User Manual

Chapter 4. WIRING

4-12 Isolation Between Input and Output

HANDLING PRECAUTIONS
4-18
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 iso-
lated.
PV input CH1
PV input CH2
Loader communication
External switch input
Communication
Memory card input *
* : available on the DCP551E***** model only
The loader jack is not isolated from internal digital circuits.
When not in use, always replace the cap.
Control output
Auxiliary output CH1
Digital
circuit
Auxiliary output CH2
Event output