Honeywell 301C User Manual

510324 301C User Manual 17
4/07 Honeywell
Introduction
Wiring Details
The connectors, or ports on the PCB allow you to connect various
wiring to the controller. The wiring includes power, communication,
BACNet and relays, each with an assigned position (and number) on
the board:
J22 Power Input: Connect the power supply to the controller
(see Wiring Details for cabling diagrams)
J23, J24 Communication
inputs: Connect communication cables to channels 1
through 3. Channel 4 is reserved for Modbus
slave communication.
Relay Outputs 1-4: Depending on the desired configuration,
connect the relay cables to either N.O. or N.C.
SHDN jumper Place the jumper over the Shutdown header
pins to reset or restart the system.
EOL Resistors 1-4: Place the jumper over the header pins to
create the connection to attenuate
communication echoes.

Honeywell 301C Specifications

General

Controller Type	Temperature Controller
Control Mode	ON/OFF, PID
Input Voltage	100-240 VAC
Input	Thermocouple, RTD
Output	Relay, SSR
Operating Temperature	0 to 50°C
Contact Rating	5A @ 250 VAC (Relay)