To install the regulator follow these instructions:
1) connect probes and power supply following the instructions in the paragraphs below
“Hints for Installation” and “Connections”. It is advisab
le to connect actuators only after
having programmed the controller.
2) setting the instrument. The Infrared Series regulators are supplied preprog
rammed so
as to be used in the more frequent applications (see page 38). However, it is always
possible to modify in part or completely the factory-set function so as to customize the
instrument to your requirements.There are two programming procedures:
2a) simplified programming. In all factory-set applications, you only have to check and
if necessary to modify a few parameters (Set-point and differential for example).It is also
possible to modify other parameters to obtain better performance (see “Description of
useful Parameters”).
2b) advanced programming. It allows the instrument to be tailored to uses different
from the factory-set ones. As you will see, programming is e
xtremely simple thanks to a
series of prearranged functions (Modes), which are ready to be activated.
3) for models with current, voltage or J thermocouple inputs, some special parameters
should be selected. See paragraph “Special par
ameters for thermocouples and
voltage/current probes”.
4) connecting the actuators. It is recommended to carefully evaluate the maximum
switching power of relays (see “T
echnical specifications”).
36
How to install the regulator
+05-3015 • rel.3.0 interno ok 18-09-2002 14:31 Pagina 36
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