INOR IPAQ-LPLUS GB User Manual

USER INSTRUCTIONS

Intelligent Precision

Temperature

Transmitter

INT R OD U C TI O N

PLUS

IPAQ-L

is a loop-powered intelligent precision railmounted
temperature transmitter. The size and versatillity makes it an ideal
choice for all industrial instrumentation. The transmitter gives you the
possibility to use a customized linearization using 40 points, or 8 third
degree polynimials to give you the best possible precision.
IPAQ-L

PLUS

also have SmartSense, an intelligent

way to monitor the isolation resistance.

CON F IG U R AT I O N

The transmitter is congured from a standard IBM compatible PC
by using the IPRO software (version 4.14 or later). IPRO 4.14 is com­patible with Windows 98SE, Windows NT Workstation 4.0, Windows
2000 and Windows XP. When the transmitter is recongurated by a
PC no recalibration is needed.

Connect the IPRO communication cable between the serial port of
a PC (with IPRO software installed) and the PC connection port on

PLUS

IPAQ-L

.

The user instruction must be read prior to adjustment and/or installation.

All information subject to change without notice.

MEAS U R E O F S U C C E S S

INOR Process AB, PO Box 9125, SE-200 39 Malmö, Sweden,

Phone: [phone], Fax: [phone], E-mail: [e-mail]

INOR Transmitter OY, Unikkotie 13, FI-01300 Vantaa, Finland,

Phone:[phone], Fax: [phone], E-mail: support.@inor.se

INOR Transmitter GmbH, Am Bocksborn 5,

D-63571 Gelnhausen, Germany,

Phone: [phone], Fax: [phone], E-mail: [e-mail]

KROHNE Temperature Division INOR, 7 Dearborn Road,

Peabody, MA 01960, USA,

Phone: [phone], Fax: [phone], E-mail: [e-mail]

The IPAQ-L

PLUS

transmitter do not have to be externally powered
when you congure with the IPRO+ communication cable. If you use
the IPRO-X communication cable you need to power the transmitter.
If IPRO is not installed in your PC, install the software following the
instructions in the setup program.

Conguration from PC is “on-line”, that is, the transmitter can be
installed in the process with the input connected during congura­tion. The output is frozen while transmission from PC to IPAQ takes
place. When the transfer is done, the transmitter uses the new
parameters.

CAL I BR A T IO N

Since IPAQ-L

PLUS

is a precision instrument it´s recommended check­ing the calibration once a year. Use equipment with an
inaccuracy of at least 5 times better than the checked one, e.g. if you
are checking a transmitter with an inaccuracy of 0.05% use instrument
with an inaccuracy of maximum 0.01%.

You can either perform a full recalibration of the transmitters stored
calibration parameters (Basic Calibration) or make a System
Error Correction (recommended). In each case use the IPRO software
and follow the instructions on the screen. When performing a System
Error Correction, please note that this is only a compensation for er­rors at the measuring range in use.

DIM E NS I O NS

www.inor.com, www.inor.se

This product should not be mixed with other kind of scrap, after usage.

It should be handled as an electronic/electric device.

MEAS U R E O F S U C C E S S

PC connection

86BIQ00013 2010-11

7

6

5

1

2

3

4

DAT A ( s h or t f or m )

RTD

T

1

T

2

mV

RTD

(Pt100)

T/C

RTD

100%

0%

RTD

RTD

(Pt100)

100%

0%

T

1

T

2

6

+ -

5

mV

RTD

(Pt100)

T/C

RTD

100%

0%

RTD

RTD

(Pt100)

100%

0%

CON N ECT I ON S

Power supply 7 - 36 VDC
Ambient temperature -20 to + 70 °C

-4 to +158 °F
Isolation input/output/PC 3750VAC
Mounting Rail DIN50022, 35 mm

R

(Ω)

LOAD

= (U-7)/0.022

R

LOAD

Supply voltage U (VDC)

SMA R T S E N SE (Low isolation detection)

The transmitter continuously supervises
the isolation resistance in thermo­couples and 3-wire-connected
Pt100/D100 including the
connection wires. If the isolation
resistance is low it causes error
in the measurements and consequently
a faulty output. 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.

Input signal, power supply and output signal are connected according
to gures.

Input connections

RTD

4-wire connection

RTD

3-wire connection

*Low isolation detection lead (Pt100)

*

Pt100

Diff temperature T

Potentiometer

3-wire connection

Potentiometer

4-wire connection

Voltage

mV

Thermocouple

Low isolation detection lead

*

*

1 > T2

LIM I TE D WA R R AN T Y

INOR Process AB, or any other afliated company within the Inor Group (hereinafter jointly
referred to as ”Inor”), hereby warrants that the Product will be free from defects in materials
or workmanship for a period of ve (5) years from the date of delivery (”Limited Warranty”).
This Limited Warranty is limited to repair or replacement at Inor’s option and is effective only for
the rst end-user of the Product. Upon receipt of a warranty claim, Inor shall respond within a
reasonable time period as to its decision concerning:
1 Whether Inor acknowledges its responsibility for any asserted defect in
materials or workmanship; and, if so,
2 the appropriate cause of action to be taken (i.e. whether a defective
product should be replaced or repaired by Inor).
This Limited Warranty applies only if the Product:
1 is installed according to the instructions furnished by Inor;
2 is connected to a proper power supply;
3 is not misused or abused; and
4 there is no evidence of tampering, mishandling, neglect, accidenta damage, modica
tion or repair without the approval of Inor or damage done to the Product by
anyone other than Inor.
This Limited Warranty is provided by Inor and contains the only express warranty provided.

INOR SPECIFICALLY DISCLAIMS ANY EXPRESS WARRANTY NOT PROVIDED HEREIN
AND ANY IMPLIED WARRANTY, GUARANTEE OR REPRESENTATION AS TO SUITA­BILITY FOR ANY PARTICULAR PURPOSE, PERFORMANCE, QUALITY AND ABSENCE
OF ANY HIDDEN DEFECTS, AND ANY REMEDY FOR BREACH OF CONTRACT, WHICH
BUT FOR THIS PROVISION, MIGHT ARISE BY IMPLICATION, OPERATION OF LAW,
CUSTOM OF TRADE OR COURSE OF DEALING, INCLUDING IMPLIED WARRANTIES
OF MER-CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. EXCEPT AS
PROVIDED HEREIN, INOR FURTHER DISCLAIMS ANY RESPONSIBILITY FOR LOSSES,
EXPENSES, INCONVENIENCES, SPECIAL, DIRECT, SECONDARY OR CONSEQUENTIAL
DAMAGES ARISING FROM OWNERSHIP OR USE OF THE PRODUCT.

Products that are covered by the Limited Warranty will either be repaired or replaced at the
option of Inor. Customer pays freight to Inor, and Inor will pay the return freight by post or other
“normal” way of transport. If any other type of return freight is requested, customer pays the
whole return cost.

Output connections

1)

Test

1)

R

I

OUT

LOAD

ORD E RI N G I N F OR M A TI O N

PLUS

IPAQ-L

70IPLP0001

Options

Conguration 70CAL00001
Conguration with 5-point
calibration certicate 70CAL00051

Software and cable

Conguration kit IPRO with cables 70CFG00092
Software IPRO upgrade www.inor.com

Ri ≤ 10 Ω