Mettler Toledo M400 Transmitter New Functions Manual De Instrucciones página 6

6
Parameters for oxygen measurement based on amperometric sensors
h NOTE: The menu Ain can only be selected if the transmitter is config-
ured for an ISM sensor. 4 to 20 mA input signal has to be wired on
TB3. Refer to section 4.3.9 "TB3 – 4 to 20 mA input signal" for wiring
of the 4 to 20 mA signal.
Parameters for oxygen measurement based on optical sensors
NOTE: Refer to section 4.3.9 "TB3 – 4 to 20 mA input signal" for wir-
h
ing of the 4 to 20 mA signal.
© Mettler-Toledo AG, CH-8606 Greifensee
M400 Transmitter New Functions
Enter the Calibration pressure in line 3. The
default value for CalPres is 759.8 and the
default unit is mmHg.
Select Edit in line 4 for entering the applied
process pressure manually. Select Ain if an
analog input signal is used for the applied
process pressure. Press [ENTER].
Enter the calibration pressure (line 3). The
default value for CalPres is 759.8 and the
default unit is mmHg.
Select Edit in line 4 for entering the applied
process pressure manually. Select Ain if an
analog input signal is used for the applied
process pressure. Press [ENTER].
If Edit has been chosen an input field for en-
tering the value manually is displayed. In
case that Ain has been selected the start value
(4mA) and the end value (20 mA) of the
range for the 4 to 20 mA input signal have to
be entered.
Press [ENTER].
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