INOR IPAQ-HX GB - Manual

USER INSTRUCTIONS
DIMENSIONS
The transmitter is configured from a standard IBM compatible PC
by using the IPRO software version 4.14 or later. The latest version
of IPRO can be downloaded from http://www.inor.com. When the
transmitter is set from a PC no calibration is needed.
The transmitter must not be connected to a computer,
when the transmitter is in hazardous area.
The transmitter is polarity protected and will not be damaged by
connecting the power supply with the wrong polarity, but the output
will be 0 mA.
The maximum load in the output loop depends on the supply voltage,
see ”DATA shortform”
The transmitter continuosly supervises the isolation resistance in
thermocouples and 3-wire-connected Pt100 including the connection
wires. If the isolation resistance is low it causes error in the measu-
rements and consequently a faulty ouptput. The transmitter indicates
low isolation resistance by forcing the output to a preprogrammed
value. This function requires setting by the PC-program IPRO and the
use of a temperature sensor with an extra wire.
Sensor wire check: the transmitter uses a pulsating technique to
monitor sensor break or sensor shortened to avoid measuring errors.
This pulsating signal may interfere with some electronic calibrators.
By selecting ”Sensor Break = None” in the IPRO software and
download the configuration into the transmitter the pulsating signal
is turned off.
GENERAL INFORMATION
INTRODUCTION
IPAQ-H is a universal and intelligent 2-wire In-head transmitter for
temperature and other measurement applications in industrial
environment.
IPAQ-HX is the Intrinsic Safe version for use in Ex-applications.
Intelligent 2-wire
In-head Temperature
Transmitter
CONFIGURATION
The IPAQ-H/HX transmitter must be powered, when you configure
the transmitter, (see ”Connections” fig.1). If IPRO (the IPAQ software)
isn’t installed in your PC, install the software (follow the instructions in
”IPRO User instructions”).
For keeping the safety of the internal circuits in the
IPAQ-HX, always use Ex-power supply or a zener barrier
with limitations according to Ex-data and IPRO-X configura-
tion cable when making a configuration of the transmitter.
When choosing differential temperature measuments with Pt100 be
sure to select ”sensor break” = none.
Configuration from PC is ”on-line”, that is, the transmitter can be con-
figured while in operation if the area is known to be non-hazardous.
The output is frozen while transmission from PC to IPAQ take place.
When transfer is done the transmitter uses the new parameters.
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86BIQ00015 2010-11
ATEX
MEASURE OF SUCCESS
The user instruction must be read prior to adjustment and/or installation.
All information subject to change without notice.
MEASURE OF SUCCESS
This product should not be mixed with other kind of scrap, after usage.
It should be handled as an electronic/electric device.
www.inor.com, www.inor.se
mm/inches
INOR Process AB, PO Box 9125, SE-200 39 Malmö, Sweden,
Phone: +46-40-31 25 60, Fax: +46-40-31 25 70, E-mail: [email protected]
INOR Transmitter OY, Unikkotie 13, FI-01300 Vantaa, Finland,
Phone:+358-10-421 7900, Fax: +358-10-421 7901, E-mail: [email protected]
INOR Transmitter GmbH, Am Bocksborn 5,
D-63571 Gelnhausen, Germany,
Phone: +49-6051 14807, Fax: +49-6051 14806, E-mail: [email protected]
KROHNE Temperature Division INOR, 7 Dearborn Road,
Peabody, MA 01960, USA,
Phone: +1-978-826 6900, Fax: +1-978-535 3882, E-mail: [email protected]