Programming Instructions

Programming screen « INSTALLATION » Page 25/74
 Temperature sensor
- pH measurement is dependent on the temperature of the environment. Here you have the possibility
to select a temperature sensor (if there is one installed) which will be used to adapt the measurement
made in correlation with the temperature of the environment. The pH value displayed will then be the
compensated value and no longer the measured value.
- On this selection button we find the information of the used entry, here none (- - -).
Press to change it.
It’s possible to select a temperature compensation sensor to adjust the pH value to the temperature of
the environment. This sensor is “Optional” and isn’t included in the “pure” calculation.
5) Menu « Configuration & Installation » - « OUTPUTS » [0531]
« OUTPUTS » menu will allow you to access the configuration of relays and 4…20mA outputs that
will be used.
Press to open the following screen.
The screen shows the outputs that are already configured and those not used. You can, by pressing and
already configured output, changing its configuration, or pressing an unused output, configure its installation.
PO1 & PO2 self-powered relay outputs, these outputs do not have Pulse Frequency Modulation (PFM).
FO1 & FO2 CRT potential-free relay outputs, these outputs have Pulse Frequency Modulation (PFM),
but limited at 180 pulses/minute.
RO1 & RO2 Electronic relay outputs (simple contact), these outputs have Pulse Frequency
Modulation (PFM), programmable up to 500 pulses/minute.
Output already configured.
Press to edit its configuration.
Output not used.
Press to configurate.
For your comfort, you will find the notation of the outputs POx, FOx, ROx, AOx screen-printed in front of
the connection terminal block of your device.
 Common symbols
OUTPUTS
Settings outputs
Powered
relays
Analogical
Outputs
Dosing Not used Transfer
Not used Not used
Not used Not used Not used
Not used
Not used
Relais C.R.T
Relais électronique