WIKA CS4S, Руководство по эксплуатации, Страница: 10 / 92

14033590.01 10/2014 GB/D
10 WIKA operating instructions model CS4S
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CE conformity
EMC directive: 2004/108/EG, EN 61326 emission (group 1, class A) and interference
immunity (industrial application)
For further specifications see WIKA data sheet AC 85.02 and the order documentation.
4. Design and function
4.1 Description
The model CS4S temperature controller features a multi-function input, meaning the
configuration of the sensor input can be set. Thus the flexibility of the controller is
considerably increased, and stock-holding is made easier. An alarm output for monitoring
the actual value is also available as standard.
The control parameters can be set across broad ranges. Auto tuning, which facilitates
finding the optimal control parameters, can be activated.
The controllers are designed for installation in a control panel.
The control output can be set either as relay (for slow control), as logic for the control of
electronic solid-state relays (for fast control and high current loads) or as a continuous
4 ... 20 mA output.
As options, there is a 2nd alarm output available for the monitoring of the actual value
and the control loop, and a heater burnout alarm for monitoring the control output, or,
alternatively, a 2nd relay output. Likewise, an RS-485 serial interface or a parameter
memory for a 2nd set point is available. The parameter memory can be selected via an
external connection terminal.
4.2 Display and controls
3. Specifications / 4. Design and function