16502 PIREG-C2 Gerätebeschreibung mit EtherNet_IP Bussystem191017 - EN.docx/ Page 57 of 66
5. Installation and commissioning
Firstly, check that the stated voltage of the PIREG-C power line matches the power line voltage being
used, and that the transformer primary current matches the controller's load current capability.
EN: For safe operation, the PIREG-C2 resistance temperature controller may only operate in
symmetrical TN and TT networks.
FR: Pour un fonctionnement sûr, le régulateur de température à résistance PiREG-C2 ne peut
être exploité que sur des réseaux symétriques TN et TT.
EN: During installation, an overcurrent protection device must be provided in front of the mains
input of the PIREG-C2.
The PIREG-C2 must be connected to the mains voltage via an easily accessible and marked
isolating device (e.g. switch or circuit breaker).
FR: Pour l’installation, un disjoncteur à maximum doit être prévu devant l’entrée du réseau du
PIREG-C2.
Le PIREG-C2 doit être raccordé à la tension du réseau via un disjoncteur marqué et facilement
accessible (par exemple un interrupteur ou un sectionneur de puissance).
EN: Functional earthing: Terminal 27 must be earthed so that the shielding of the Ethernet ca-
bles is effective according to the requirements of the Ethernet/IP bus system.
FR: Mise à la terre : Afin que le blindage du câble Ethernet fonctionne conformément aux exi-
gences du système Bus Ethernet/IP, la borne 27 doit être raccordée à la terre.
5.1. Installation
The PIREG-C2 resistance temperature controller is only suited for use in a switch cabinet. Open opera-
tion is not permitted.
The PIREG-C2 is intended to be used in a safety enclosure which should confirm with requirements for
protection against the spread of fire, against electrical shock, against mechanical hazards and should
have adequate rigidity according to UL 61010-1.
The controller as well as the current transformer are mounted on 35mm mounting rails as per EN 60715
(EN 50022). When mounting the controller, observe a minimum distance of at least 20 mm to adjacent
devices and cabling on all sides.
Heat dissipation from neighbouring devices must be taken into account (note the ambient temperature
specifications).
5.2. 120/240V mains voltage changeover
The PIREG-C2-2xx resistance temperature controller has a manual 120/240V mains voltage changeover.
The mains voltage is switched by means of a slide switch which is operated from the outside with a
screwdriver. The slide switch can be accessed from the underside of the PIREG-C2 between the ventila-
tion slots.
Depending on the setting, the resistance temperature controller type PIREG-C2-2xx can be operated at
both a mains voltage of 100...127 V and a mains voltage of 200...240 V using the mains voltage change-
over. The resistance temperature controller type PIREG-C2-4xx has no mains voltage changeover.
The resistance temperature controller type PIREG-C2-2xx is factory-set for a mains voltage of 200...240
V.
EN: The manual 120/240V mains voltage changeover may only be operated with a suitable
screwdriver when the PIREG-C2 is de-energised.
The 120/240V mains voltage changeover must be set according to the mains voltage used.
Non-observance will cause the PIREG-C2 to malfunction or damage the PIREG-C2 if the mains
voltage is too high.
FR: Le changement de tension de secteur 120/240V ne peut être effectué que lorsque le
PIREG-C2 est hors tension et à l’aide d'un tournevis adapté.
Le changement de tension de secteur 120/240V doit être réglé conformément à la tension ré-
seau utilisée. En cas de non-respect, le PIREG-C2 ne fonctionne pas ou il peut être endomma-
gé par une tension de secteur trop élevée.
Setting of 120/240V mains voltage changeover:
Mains voltage 100…127 V:
Switch in “left” position
Mains voltage 200…240 V:
Switch in “right” position
View: Bottom side of the PIREG-C2
5.3. Configuring the settings
The following settings can be made via the interfaces:
Heating ramp Calibration type
Temperature coefficient Transformer type
Temperature comparison time Reference temperature
Temperature range 8-point Tc correction.
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