Endress+Hauser Topcal S CPC310, Руководство по эксплуатации

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Operation
54
6.1.4 Measured value display
Various measured value displays are available. Use the arrow keys to scroll between the different
menus. Switch between the current measured value curve and the data logger with the Enter key
F
.
6.1.5 Operation access authorization
Access codes
Functions can be protected by four-digit access codes to protect the transmitter against
unintentional and undesired changes to the configuration and the calibration data. All the functions
are freely accessible provided no codes have been defined.
The following levels of access authorization are available.
•
Read-only level (can be accessed without a code)
The complete menu can be viewed. The configuration cannot be altered. No calibration is
possible. On this level, only the control parameters for new processes can be changed in the
"DIAG" menu branch.
• Operator level (can be protected by the service access code)
This code allows access to the calibration menu.
The temperature compensation menu item can be used with this code.
The factory functions and the internal data can be viewed.
Factory setting: Code = 0000, i.e. the levels are not protected.
In case you have mislaid/forgotten the supplied maintenance code, contact your service office for
a universally valid maintenance code.
• Specialist level (can be protected by the specialist access code)
All menus can be accessed and changed.
Factory setting: Code = 0000, i.e. the levels are not protected.
In case you have mislaid/forgotten the supplied specialist code, contact your service office for a
universally valid specialist code.
a0004131-en
W
V
a0004132-en
W
V
a0004913-en
W
V
The current measured value is dis-
played. When you have activated the data
logger, you can see the current
measured value curve here
(record mode).
If you have activated both data
loggers, press the arrow key to
switch to the view of the second
measured value characteristic. In this measured value display,
you can see the measured value,
the type of temperature compen-
sation and the related tempera-
ture.
a0004914-en
W
V
a0004912-en
W
V
In this measured value display,
you can see the current and vol-
tage values as well as the contact
status of the relays at a glance.
Active relay =
Ê
(assigned a func-
tion)
In this measured value display,
you can see the measured value,
the status of automatic, cleaning,
external control and the status of
the current cleaning program.
pH
[¯ ]
7.54
Measure
Select
2. 00 pH1 12. 00
[¯ ]
Measure
Select
7.54 7.54
Measure
pH
ATC
Temperature 25.0 °C
Select [ ¯]
pH 7.00 0 mV
Rel. A 1 2 3 4 5
[¯ ]
Output 1 10. 00 mA
Output 2 0. 00 mA
Measure
Select
pH 7.54 0 mV
[ ¯]
------------------
Select
Clean runs
Water
10s
Assembly Service
Auto Clean Ext.
off off off
Measure