Endress+Hauser Topclean S CPC30, Руководство по эксплуатации

Страница: 67 / 178

Topclean S 6 Commissioning
Hauser 67
6.6.9 Set up 1 – Calibration
Operating mode pH
To enter the menu, proceed as follows:
⇒ ⇒
CHOICE
(default = bold) INFO
Offset
Manual calibration
Special buffer table
Cal. settings
Calibration timer
Calibration menu selection
Offset : Entry of a fixed value by which the pH value is
displaced.
Manual calibration : Initial settings for the functions of the
CAL key.
Special buffer table : Edit tables for special buffer.
Cal. settings : General calibration settings
Calibration timer : Clock for calibration
Offset:
Act. PV 1/2:
Offset 1/2: 07.00 pH
00.00 pH
Enter offset value for pH value
Act. PV : Current measured value (primary value) with offset
Offset : pH value difference
When you enter the measuring mode while an offset is active,
"OFFSET" will be shown on the right top of the display.
Manual calibration:
Enter spec. buffer
Manual buffer
Buffer table
Auto. buffer recognition
Calibration parameters
Sets the calibration type undertaken when the "CAL" key is
pressed:
Enter spec. buffer : Entry of zero point and sensor slope.
Manual buffer : During calibration, enter the buffer value.
Buffer table : If the same buffer values are always used, you
can select this function.
Auto. buffer recognition : The transmitter Mycom S
automatically recognises the used buffer values.
!
Note!
The automatic buffer recognition only functions if glass
electrodes are connected to the transmitter. In case you are
using an ISFET sensor, please calibrate with a different
calibration function.
DIN 19267
Ingold
E+H
NBS / DIN 19266
Special buffer
Select buffer type
(buffer table, auto. buffer recognition only )
Special buffer = The special buffer tables defined in the option
"Special buffer table" are used.
!
Note!
You can find the buffer tables for the offered buffers in the
Appendix (see page 170).
PARAM
pH
7.00
Param Parametrieren
Grundeinstellung
Sonderfunktionen
Handbedienung
Quick
Setup
Edit Weiter E
pH
7.00
Hold
Param Settings
Set up 1
Set up 2
Manual operation
First start up
Edit Next E
pH
7.00
Param
Edit Next
Set up 1
E
Hold
Relays
Temperature
Alarm
Hold
Calibration
Hold pH
7. 00
Param
[¯ ] [E]
¯
Calibration
Offset
Manual calibration
Spec. buffer table
Cal. settings
Next
Calibration timer
Edit
Hold pH
7. 00
Param
[E]
Offset
Act. PV 1
Offset 1:
Next Select
07.00 pH
00.00 pH
[¯®]
Hold pH
7. 00
[E]
Cal. buffer
Enter spec. buffer
Manual buffer
Next Edit[¯ ]
Param
Buffer table
Auto. buffer recogn.