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Products | Thermodynamics, Heating and Sanitary Systems | Refrigeration and Air Conditioning | ET 605 | ET 605.03

ET 605.03

I/O Connection Box

Technical Description

The ET 605.03 connection box allows external equipment such as a computer to be connected to the ET 605 air conditioning system. When suitably configured and parameterized by the user this computer takes over the control and activation of the air conditioning system. When making the connections, observe carefully the designations of the input and output signals. The controller is connected to the box using laboratory sockets. The connection to the air conditioning system is by means of two broadband cables supplied.
This solution is recommended if the topic of automation is the main consideration and trainees are expected to work out their own solutions.

Features

* Building an individual automation solution for the

ET 605₁

* Provision of all relevant I/O signals for free further

processing

Specification

[1] Connection box for connecting an external automation solution to the ET 605
[2] Laboratory sockets for defined input and output signals
[3] Parameterization and configuration of the external solution, e.g. a computer, by the user
[4] Connection between the box and the ET 605 by 2 supplied broadband cables

Technical Data

16 analog inputs, 0...10VDC
- 6x temperature
- 6x relative humidity
- 3x power: cooler, sensible heat source, latent heat

source
- ventilation flap setting

2 analog outputs (1 not used), 0...10VDC
- 1x activation of the ventilation flap setting

8 digital inputs (3 unused), TTL=0VDC/5VDC
- 5x reports whether components are running (cooler,

humidifier, heater, additional water for the

humidifier, fan)

8 digital outputs (4 unused), TTL=0VDC/5VDC
- 4x switch on / switch off components (cooler,

humidifier, heater, fan)

Dimensions and Weight

l x w x h : 360 x 220 x 170 mm
Weight : approx. 4 kg

Scope of Delivery

1 connection box
2 broadband cables
1 assignment diagram

Order Details

061.60503 ET 605.03 I/O Connection Box