Endress+Hauser mypro CLD 431, Руководство по эксплуатации

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Operation of MyPro CLM 431 / CLD 431 with the HART

Communicator
Operating the MyPro CLM 431 / CLD 431
measuring system via the hand-held terminal
is quite different from field operation via the
pushbuttons on the keypad. When using the
HART

Communicator, all MyPro CLM 431
functions are selected at different menu levels
(see figure 6.2) and with the aid of a special
E+H operating menu (see figure 6.3).
Note:
• The MyPro measuring instrument
can only be controlled with a
HART

Communicator if the prop-
er software (DD = device descrip-
tion of MyPro CLM 431 / CLD
431) is installed in the Communi-
cator. If this is not the case, the
memory module may have to be
replaced, or the software may
have to be adapted. Contact E+H
Service if you have any questions.
• All MyPro functions are described
in detail in chapter 5.
HART HANDTERMINAL
1 OFFLINE
3 TRANSFER
4 FREQUENCY DEVICE
5 EXTRAS
2 ONLINE
➔
I
O
MyPro LFC: ABC0001
ONLINE
2 DEVICE DATA
3 HART OUTPUT
4 PV 1000 mS/cm
5 AO 12.00 mA
1 MATRIX GROUP SEL. ➔
MyPro LFC: ABC0001
MATRIX GROUP SEL.
1 MAIN PARAMETER
3 CALIBR. PARAMETER
4 ALPHA TABLE
5 POL. CHECK
2 MAIN FUNCTIONS ➔
MyPro Lf: ABC0001
MAIN FUNCTION
2 TEMP. COEFFICIENT
3 Tc MEDIUM
4 CELL CONSTANT
5 CABLE RESISTANCE
1 CALIBRATION
➔
HOME
HOME
Fig. 6.2
Operation of hand-held
HART terminal
Procedure:
1. Switch on the hand-held terminal:
a) Measuring instrument not connected
➜
The HART

main menu appears. This menu
level appears for any HART

programming, i.e.
independent of the instrument type. Refer to the
„Communicator DXR 275“ operating instructions
for further information.
b) Measuring instrument is connected
➜
The program
goes directly to the „Online“ menu level.
The „Online“ menu level is used to display the current data
measured, such as conductivity, temperature, etc., and also
allows you to access the MyPro CLM 431 / CLD 431 operat-
ing matrix via the „matrix group selection“ (see figure 6.2). All
function groups and functions accessible through HART are
displayed in this matrix in a systematic arrangement.
2. The function group is selected using „matrix group
selection“ (e.g. basic functions), and then the
desired function, e.g. remote calibration. All
settings or numeric values relating to the function
are immediately displayed.
3. Enter numeric value or change setting as required.
4. Press function key „F2“ to call up „SEND“.
Press the F2 key to transfer all the values entered/
settings changed with the hand-held terminal to the
MyPro CLM 431 / CLD 431 measuring system.
5. Press the HOME function key „F3“ to return to the
„Online“ menu level. Here, you can read the current
values measured by the MyPro CLM 431 / CLD 431
instrument with the new settings.
Interfaces mypro CLM 431 / CLD 431 conductive
38 Hauser