36
13 Configuration level of the pH indicator
13.1 General
The basic functions of the instrument can be displayed and/or altered at the
configuration level.
Pre-
conditions
How to access the configuration level, or leave this level,
Chapter 9.2 “Principle of operation”, page 24ff.
The configuration level is unlocked,
“Unlocking the levels”, page 27, (code word 0300).
13.2 Analog inputs - C111
*The factory-set parameters are shown in the position boxes.
1
If mV is selected as the measurement unit, refer to Chapter 14!
If it is necessary to reconfigure a number of instrument
parameters,
Chapter 35.1 “Programming the controller”, page 103ff.
For an explanation of the terminology used,
Chapter 33 “Glossary”, page 93ff.
How to configure controllers,
Chapter 27.1 “Configuration”, page 83ff.
a
b
c
d
C111*
1
1
0
0
Unit
I
I
I
I
mV
1
0
I
I
I
pH
1
I
I
I
I
I
I
Analog input 1
I
I
I
0 — 20 mA
0
I
I
4 — 20 mA
1
I
I
I
I
Slope
I
I
Electrode slope (%)
0
I
Electrode slope (mV/pH)
1
I
I
Type of temperature acquisition
I
Manual temperature compensation
0
Automatic temperature compensation with Pt100
1
Automatic temperature compensation with Pt1000
2
