Chapter 1 - Installation

1.8.2Keypad Connection

Connect keypad to the keypad connector as illustrated below. The LCD output will not be displayed on the keypad if the keypad is not connected properly.

Keypad Connector

(CN3)

Sub-Board Connector CN5

Sub-Board

Power Supply Input,

Gate Drive Signal Output

Connector Socket

Control Board

Option Board Connector

Option Board

(CN2)

Relay Output

Terminal Block

Control Terminal Block

1-15

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HP 30 30 manual Installation Keypad Connection, Keypad Connector