Pixsys ATR 121, User Manual

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User manual - ATR121/141 -
5
Introduction
Thank you for choosing a Pixsys controller.
Versions with three/four digits display are available and the
device fits a wide range of applications with the most diverse
sensors like temperature/humidity/pressure sensors or linear
potentiometers.
Output options include both relay and SSR logic, but it is
possible to configure the unit also as indicator for installations
that do not require control or alarm ouputs.
PID and Autotune allow to adapt the regulation algorithm to
the installation , while LATCH ON function speeds up the device
calibration when linear potentiometers are used.
As on the latest Pixsys instrumentation, the configuration is
further simplified by the Memory cards which are provided with
internal battery and therefore do not require cabling to power
the controller.
1 Safety guide lines
Read carefully the safety guidelines and programming
instructions contained in this manual before using/connecting
the device. Disconnect power supply before proceeding to
hardware settings or electrical wirings.
Only qualified personnel should be allowed to use the device
and/or service it and in accordance to technical data and
environmental conditions listed in this manual.
Do not dispose electric tools together with household waste
material. In observance European Directive 2002/96/EC on
waste electrical and electronic equipment and its implemen-
tation in accordance with national law, electric tools that have
reached the end of their life must be collected separately and
returned to an environmentally compatible recycling facility.