Athena 2000 Series User Manual

Introduction
Precautions
Congratulations on your purchase of an Athena
®
Series 2000 or
Series 3020 analog temperature controller. It is a U.L. listed,
1/4-DIN controller for use in a variety of applications. Standard
features include time proportioning with auto-adjusting cycle
time, djustable bandwidth (for on-off to wide band proportion-
ing), and offset (manual reset). Outputs include relay, triac, or
mAdc types.
If you have questions or require any assistance with your con-
troller or with any temperature control problem, please contact
your Athena representative or call technical support at 1-800-
782-6776. Outside the USA, please call 610-828-2490.
3
After unpacking, inspect the instrument for any physical dam-
age that may have occurred in shipping. Save all packing mate-
rials and report any damage to the carrier immediately.
©Copyright 2004, Athena Controls, Inc.
Table of
Contents
Output Configurations 3
Preliminary Instructions 3
Mounting 3
Power Wiring Circuits 4
Thermocouple Wiring Circuits 6
RTD Wiring Circuits 6
Thermocouple Placement 6
Operation 7
Front Panel Layout 8
Output Function Switches 8
Adjustments 9
Maintenance 11
Specifications 12
Ordering Codes 13
Troubleshooting 14
Warranty 16
Unit Repairs 17

Athena 2000 Series Specifications

General

Input Types	Thermocouple, RTD
Output Types	Relay
Control Modes	PID, On/Off
Alarms	Deviation
Display	LED
Power Supply	100-240 VAC
Communication	RS-485