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Low-Cost Programmable Transmitters P5310, P5311 with LHP Communication
Version P531x L1x
4.2 Description of setting and configuration
using the communicator LHPWinCom
The communicator LHPWinCom consists of program
LHPWinConf, modem HARTMod (MH-02) and connection
cables. Before use is necessary to connect the modem to
a PC using the connection cable, install and run the program
LHPWinConf. Program finds the modem on the respective
communication port by itself. In case, that the program issues a
message that the modem is not connected, enter the respective
port on the HART driver panel.
The program includes two main configuration panels. The
panel ”Calibrator Configuration“ is used for fast setting of the
range using a sensor simulator or using a calibrator. The panel
“Keyboard Configuration” allows setting of all the available
transmitter parameters directly on the keyboard without any
necessity to use a calibrator. Individual steps of the optimal
user procedure are given on both panels that should be
followed. Configuration can be saved as a file or print it as a
“Transmitter Configuration Protocol“.
On the panel “Options” you can change the program language
and run the fixed output mode. This mode changes the
transmitter into a simulator of output current with the range
3.5 to 22 mA. In this mode the output current is determined by
the entered value only and is not influenced by changes of the
input quantity. The fixed output mode can be closed by the
program button or by disconnecting of the transmitter power
supply.
Transmitters in version EI1 or EN2 (Ex version) can be
set up using the communicator LHPWinCom only if the
transmitter, communicator and connected wires are installed
out of explosion hazard environment!
4.3 Description of setting and configuration
using a handheld configurator LHPConf or
HARTConf
LHPConf and HARTConf are a field handheld configurators for
setting of all parameters of transmitters with LHP
communication. A detailed description of setting and control is
given in the configurators instruction manual.
Transmitters in version EI1 or EN2 (Ex version) can be
set up using the configurator LHPConf or HARTConf
only if the transmitter, configurator and connected wires are
installed out of explosion hazard environment!
4.4 Operation and maintenance
Provided that the instrument is installed correctly, the operator
can read setting and measured values using a configurator.
Setting of the instrument may be changed only if a sudden
change of the output current cannot cause any failure of the
technological equipment or regulation (switch over the possible
regulator to manual control)!
The instrument does not need any maintenance.
1 2
3 4
4w
3w
4w
4 wire
RTD
TC
PO T
TC
RTD
5 6
7 8
NAPÁJECÍ
ZDRO J
LHP komunikátor
mA
TEST
R
i
1 2
3 4
1 2
3 4
1 2
3 4
mA
R
L
250 Ohm
(pro komunikaci)
VÝSTUP
15 Ohm
~
POWER
SUPPLY
LHP
Communicator
(for communication)
OUTPUT
Numerals or letters may mark the terminals of the version P531x L1x:
Numerals
1
2
3
4
5
6
7
8
Letters
C
D
A
B
H
G
F
E
