User Manual

1. Overview
1.1 Application
The Peltier-Controller TC2812 is a temperature indicator with controlling function and PWM output for driving
Peltiers. It has a housing for panel mount to DIN 43700 and is especially built for low voltage operation.
The Peltier-Controller TC2812 combines temperature indicator and -controller with a PWM output for directly
driving Peltiers. All integrated in a compact housing for panel mount according to DIN 43700. It requires an
external DC power supply in the range from 11 to 28V.
1.2 Zur Dokumentation
This documentation is valid from FW-Version V101.30 as of 21.08.2007. For using TCCOM for Windows with the
RS232 interface option please refer to the documentation included with that program.
1.3 Supply content
To the supply content belongs:
- Controller TC2812
- 2 pcs of mounting clamps
- 1 connector Sauro CIF, grid 5.08mm, 4-poles
- 1 connector Sauro CTF, grid 3.81mm, 8-poles
- Manual TC2812 (as PDF file or printed)
for option RS232-Interface in addition
- TCCOM for Windows on data carrier
- Manual TCCOM for Windows (as PDF file or printed)
2. Connections and Key functions
2.1 Overview
The keys are positioned on the visible front of the TC2812 Peltier Controller.. The connections of the instrument
will occur via two or three connectors on the rear of the controller and are not accessable after installation. The
instrument will be installed via its two snap clamps with fastening screws.
2.2 Display and Keys
The instrument has a 4-digits 7-segement-display. The temperature indication range is -75.0 ... + 175.0. The
nominal temperature range is -50.0 ... + 150.0. The unused decimal points are used for displaying the ope-
ration modes.
View of the front panel
CoolTronic GmbH Operation Manual Peltier Controller TC2812 Page 1 / 16
Revision: 1.15, Date: 30. Januar 2008 20080130_TC2812_MAN_E