User manual

Copyright © “ELDES UAB”, 2009. All rights reserved.
It is strictly forbidden to copy and distribute information in this document or pass to a third party without an advanced written authorization from “ELDES
UAB”. “ELDES UAB” reserves the right to update or modify this document and/or related products without a warning. Hereby, ELDES UAB declares that this
GSM CONTROL SYSTEM ESIM251 is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. The declaration of
conformity may be consulted at www.eldes.lt
User Manual v1.0
Safety instructions
Please read and follow these safety guidelines and assembly instructions in order to maintain safety of operators and people around:
• GSM control systemESIM251(further referenced as the system) contains an integrated radio transceiver operating in GSM
850/900/1800/1900 MHz bands.
• Don’tusethesystemwhereitcaninterferewithotherdevicesandcauseanypotentialdanger.
• Don’tmountthesystemnexttomedicalequipmentordevices,iftheyrequireso.
• Don’tusethesysteminhazardousenvironment.
• Don’texposethesystemtohighhumidity,chemicalenvironmentormechanicalimpacts.
• Don’tattempttopersonallyrepairthesystem.
• Systemlabelisonthebottomsideofthedevice.
System ESIM251 is a device mounted in limited access areas. Any system repairs must be done only by qualied, safety aware
personnel.
Mains power must be disconnected before any installation or tuning work starts. The system installation or maintenance
must not be done during stormy conditions.
The system must be powered by main 10-24V 50Hz ~200mA AC or 10-24V 200mA DC power supply which must be
approved by LST EN 60950-1 standard and be easily accessible nearby the device. When connecting the power supply to the
system, switching the terminals places does not have any aect.
AnyadditionaldeviceslinkedtothesystemESIM251(computer,sensors,relaysetc.)mustbeapprovedbyLSTEN60950-1
standard.
External power supply can be connected to AC mains only inside
installation room with automatic 2-pole circuit breaker capable of
disconnecting circuit in the event of short circuit or over-current
condition. Open circuit breaker must have a gap between con-
nections of more than 3mm and the disconnection current 5A.
FuseF1modelMINISMDC050F0.5ABlownfusecannotbereplacedbytheuserandthereplacementfuseshavetobeexactlythe
same as indicated by the manufacturer.
Thedeviceisfullyturnedobydisconnecting2-poleswitchodeviceoftheexternalpowersupplyoranyotherlinked
device that the system ESIM251 is powered from.
Phase
AC 230V
50 Hz/DC 24V
USB cable
Null
ESIM251
PE
TheWEEE (WasteElectricalandElectronicEquipment)marking on this productoritsdocumentationindicatesthatintheEUthe
product must not be disposed of together with household waste.
If you use I security class computer for setting the parameters it must be connected to earth.