
13
3.4 Wiring Protection
3.4.1 Controller and Input Cable
Please refer to the following figure for the proper wiring, DC switch is recommended to be installed
in PV input side
Note: Ensure the PV input voltage doesn’t over 750Vdc at any condition, otherwise may damage the
controller.
Step 1: Loosen the Screw Step 2: Remove the Terminal Cover
Step 3: Affix the Terminal Cover After Wiring Step 4: Tighten the Screw
Summary of Contents for CPSPI3700EVF380
Page 7: ...6 WarningLabel ...
Page 31: ...30 Figure 4 4 4 DIP Switch RS 485 Termination Resistor OFF ON ...
Page 94: ......