Electrical installation

<< Click to Display Table of Contents >>

Navigation: Humidity & Temperature Devices > Probes > HC1 >

Electrical installation

HC1-S(M)12

Digital Output:

clip0066

Cable	Connector
Brown	Pin 1	Supply voltage V +
White	Pin 2	Modbus
Blue	Pin 3	V -
Black	Pin 4	Modbus

Voltage Output:

Cable	Connector
Brown	Pin 1	Power supply V +
White	Pin 2	Output rh +
Blue	Pin 3	Output temperature +
Black	Pin 4	Common ground

HC1-S(M)19

Digital Output:

clip0067

Cable	Connector	RS232	RS485
Brown	Pin 1	Power supply V +	Power supply V +
White	Pin 2	TX	TX/RX +
Blue	Pin 3	RX	RX/TX -
Black	Pin 4	Ground	Ground

Voltage Output:

Cable	Connector
Brown	Pin 1	Power supply V +
White	Pin 2	Output temperature +
Blue	Pin 3	Common ground
Black	Pin 4	Output rh +

Current Output:

Cable	Connector
Brown	Pin 1	Output rh +
White	Pin 2	Output temperature -
Blue	Pin 3	Output rh -
Black	Pin 4	Output temperature +