Commissioning
63
7.6
Device configuration
7.6.1
Set up 1 - Sensor input
Use this menu item to change the settings for measured value acquisition such as the operating
mode, the measuring principle, the type of electrode etc.
Apart from measured value damping, you have already made all the settings for this menu during
initial commissioning with the Quick Setup menu. You can change the selected values in this menu.
You have to enter your specialist access code to access the configuration menu.
To call up the menu, select: "
Ñ
> Specialist > Set up 1 > Sensor input".
Function
Options
Info
Operating mode
Options
• pH
• Redox/ORP mV
• Redox/ORP %
Factory setting
pH
!
Note!
• If you change the operating mode, all the
user settings are automatically reset. If you
want to save your settings, use the DAT
module.
• The Redox/ORP:% mode is not available for
redox sensors with Memosens technology
where the SW version is
≤
2.01.00.
Electrode type CH1
Options
• Glass el. 7.0
• Glass el. 4.6
• Antimony
• ISFET
Factory setting
Glass 7.0
Specify the sensor that is used (only pH).
!
Note!
• The type of electrode does not have to be
selected for digital sensors.
• The temperature sensor defaults to Pt 1000
when you change from a glass or antimony
electrode to ISFET. Pt 100 is selected when
the situation is the reverse.
• In the glass/ISFET version, Topcal S is
supplied for measuring with glass electrodes
as standard.
Connection type
Options
• Solution ground
• No solution ground
Factory setting
Solution ground
Specify whether you are measuring
symmetrically (=solution ground) or
unsymmetrically (=no solution ground).
!
Note!
• The type of connection does not have to be
selected for digital sensors with Memosens
technology. A symmetrically high-resistance
connection is not required for digital data
transmission.
• More information on symmetrical and
unsymmetrical measurement is provided on
the CD-ROM.
Measured value damping
Activation and subsequent entry
• pH/ORP
00 ... 30 s
• Temperature
00 ... 30 s
Factory setting
00s
The mean value over the set time is displayed.
00s = no attenuation
pH
7. 00
Hold
Param
pH
Edit
[¯ ]
[E]
Sensor input
Redox/ORP mV
Redox/ORP %
Next
Содержание Topcal S CPC310
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