Eliwell FREE Panel EVP 3300/C, Руководство по установке

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FREE Panel
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4.3 Display
 backlit with LEDs +

3 LEDs
Note: LED and backlighting can be controlled from IEC application
Protection rating: The single-mould plastic front cover allows for water resistant panel mounting that is
comparable to IP65 protection.
Display : Monochromatic LCD graphic display 128x64px backlit with LEDs
Container: bac frame in PC+ABS UL94 V-0 plastic resin, front cover in transparent
polycarbonate, polyester membrane keys
4.4 Serials
Serial Description Notes
CAN Open opto-isolated serial CAN
max50m@500kpbs
200m@125kpbs
Note: 2 jumpers available for
CAN terminal resistance
RS-485 Opto-isolated RS-485 Modbus RTU serial
Pay special attention when
connecting serial lines: do not
cable RS485 in CAN port or
vice versa
ETHERNET Modbus TCP/IP ETHERNET port
Pack includes MACADDRESS, in
barcode and
12-digit alphanumeric format
4.5 Transformer
The instrument must be connected to a suitable current transformer with the following features:
 Primary voltage: Depending on requirements of device and/or country of installation

Secondary voltage: 24V~/
c -
48V
c
±20%
 Power supply frequency V~: 50/60Hz

Power: 5W min.
4.6 Mechanical dimensions
Length (L) mm Depth (d)
mm
Height (H) mm Notes
Space required 160 10 96
Hole for panel mounting 68 / 138 (+0.2 mm /
-0.1 mm)
4.7 Permitted use
For safety reasons, the device must be installed and used according to the instructions provided. In particular, parts
carrying dangerous voltages must not be accessible in normal conditions.
The device must be adequately protected from water and dust with regard to the application, and must only be accessible
using tools (with the exception of the front panel).
The device is suitable for use in household and/or similar air conditioning appliances or installations and has been tested
for safety aspects in accordance with harmonized European reference standards.
4.8 Improper Use
Any use other than that expressly permitted is prohibited.
The relay contacts supplied are of the functional type and subject to fault (since they are electronically controlled they are
prone to short-circuiting or remaining open). Any protection devices specified in product standards or suggested by
common sense for obvious safety requirements must be installed externally to the device.
Eliwell is not liable for damage caused by:
 Unspecified installation/use and, in particular, in contravention of the safety requirements of established legislation or
specified in this document;
 Use on equipment which does not provide adequate protection against electrocution, water and dust in the actual
installation conditions;
 Use on equipment in which dangerous components can be accessed without the use of specific tools;

Installation/use on equipment which does not comply with established legislation and standards.
4.9 Disclaimer
This document is the exclusive property of Eliwell Controls srl and may not be reproduced or circulated unless expressly
authorized by Eliwell Controls srl itself.
Every care has been taken in preparing this document; however, Eliwell Controls srl cannot accept liability for any
damage resulting from its use.