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London Electronics Limited
Thorncote Green, Near Hatch, Sandy, Bedfordshire SG19 1PU
Tel +44(0)1767 626444
Fax +44(0)1767 626446
www.london-electronics.com help@london-electronics.com
Panel mounting remote temperature display/controller
INT-T
Connection details, scaling and general information
Digital Scaling and calibration
User friendly, time-saving design
Fast installation and commissioning
Document Ref:pm65\manuals\INTUITIVE_T
Revision:7
Dated:18 October 2012
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Table of Contents
Related Manuals for London Electronics INT-T
Summary of Contents for London Electronics INT-T
- Page 1 London Electronics Limited Thorncote Green, Near Hatch, Sandy, Bedfordshire SG19 1PU Tel +44(0)1767 626444 Fax +44(0)1767 626446 www.london-electronics.com help@london-electronics.com Panel mounting remote temperature display/controller INT-T Connection details, scaling and general information Digital Scaling and calibration User friendly, time-saving design Fast installation and commissioning...
- Page 2 Introductory Notes Very Important Warnings Equipment Specifications Connection Details Adjustments + Calibration Special Features Alarm & Analogue O/P configuration Serial Data Output Notes RS485 notes Record of Revisions/Changes Declaration of Conformity...
- Page 3 Thank you for choosing to use a London Electronics Ltd. product. We hope that you will be entirely satisfied with your purchase, and welcome any comments you may have which will help us to improve the ease of use, clarity of this manual, etc. for future shipments.
- Page 4 You should carefully read all warnings and commence installation ONLY when you are satisfied that all warnings are adequately covered. Connections to this equipment shall be carried out in accordance with current IEE regulations, and all wiring shall be separated in accordance with IEC1010 Notes: Power supplies to this equipment must be anti-surge fused at 125mA for 230V...
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Page 5: Ordering Guide
Mechanical: Bezel size 48mm high by 96 mm wide (1/8 DIN) Panel Cutout 45 mm high by 92 mm wide Case Depth 120 mm including connectors Weight 300 grammes Case Material Black polycarbonate 92mm +1, -0 Connectors Detachable Screw Terminal connectors Panel Cutout Side View Case Depth 120mm incl. -
Page 6: Input Connection Examples
Connections Connector Specifications :- [VDE Rated Voltage, group B insulation VAC = 380]-[VDE Rated Current = 8 Amperes.] [Vibration Immunity per VDE0611 <10g]-[Rated Number of mating cycles <100]-[Screw Clamp material/plating Steel/ZnCc] [Contact Spring material/plating CuSN/gal SnPb]-[Plug-in force, per pole is from 3 to 6 Newtons]-[Disconnect force per pole is from 4 to 7 Newtons]-[Screw clamp tightening torque recommended 0.5Nm]-[Solid wire csa between 0.13 to 1.5mm ] [Multistrand wire csa from 0.5 to 1.5mm... -
Page 7: Adjustments And Calibration
Adjustments And Calibration The selection of input sensor type and display resolution may selected via the front panel. To enter the setup sequence, the display must have a sensor connected. Press ‘SPAN’ to enter the setup. The display will show sensor type. To select a different sensor type, press SPAN/d.p repeatedly. -
Page 8: Special Features
Special Features Peak and Valley detection The meter samples the sensor 10 times per second second and compares the sample to previous peaks or troughs and updates the peak or trough memory if required with the new value. There are 2 ways of viewing the stored peaks, either by the front panel pushbuttons or by external contact closure. - Page 9 Alarm Board Configuration For failsafe operation (where contacts open on alarm or To gain access to the alarm board, first remove power from meter, including any power which might be present when power is lost to the meter) set the jumpers for on the alarm output circuitry.
- Page 10 Serial Communications Output Depending on the option installed, the Intuitive will provide either an RS232 or an RS422 ASCII output at a baud rate of 1200 representing the meter’s displayed value. It is possible to obtain a continuous transmission of readings, or a single transmission on demand. RS232 O/P on terminal 16 (data+) and terminal 18(common) RS422 O/P on terminals 16 &...
- Page 11 RS485 Output RS485/Modbus cable IDs Shield White Data Cable Blue RS485 ASCII Addressing: To request a reading , send ... <STX><Address><r><ETX> Where Address = 01 to 63 Reply is ... <STX><ASCII reading><r><ETX> <r> signifies reading request/reply NB: No more than 2 requests per second to any address.
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- Page 15 Record of Revisions/Changes 28 April 1999 Page 4-Noted Factory-Only jumper Page 6 -Removed auto-zero text 10 May 1999 Rev. 1.1 software released. Software bug corrected, which caused corruption if analogue O/P adjusted whilst in RTD input selection. Another bug removed which caused occasional corruption of memory, with power supply interruption.
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Page 16: Declaration Of Conformity
Declaration of Conformity Declaration Reference : INTUITIVE Issue Date : 9 October 1998 revised 31 July 2003 Products Covered : INTUITIVE series Title : DOC-INTUITIVE This is to confirm that the Product covered by this declaration have been designed and manufactured to meet the limits of the following EMC Standard : EN61326-1:1997 and has been designed to meet the applicable sections of the following safety standards...