Commissioning Liquisys M CPM223/253
42 Endress+Hauser
Setup 1 for digital sensors
Coding Field Setting range
(Factory settings, bold)
Display Info
A
SETUP 1 function
group
Configuration of basic functions
A1 Operating mode pH No edit option.
A2 Type of connection asym = asymmetrical
No edit option.
Thanks to the non-contact, galvanically
isolated signal transmission, only simple
asymmetrical connection necessary.
A3
Enter measured
value damping
1
1to60
Measured value damping causes averaging
over the number of individual measured
values entered. This is used, for example,
to stabilise the display if the measurement
is unstable.
There is no damping if “1” is entered.
A4 Sensor Glass
No edit option.
Glass electrodes may only be used
with zero point pH 7.