
Transmitter M400/2(X)H, M400G/2XH 66
© 03 / 2014 Mettler-Toledo AG, CH-8606 Greifensee, Switzerland Transmitter M400/2(X)H, M400G/2XH
Printed in Switzerland 30 031 683
8.7.5 ISM sensor monitoring
(available when ISM sensor connected)
The sensor monitoring allows you to display the sensor monitoring details on line 3 and 4 in the
display. The following options are possible:
Line 3 Off / Time Indicator / Time to Maint / Adapt Cal Timer
Line 4 Off / Time Indicator / Time to Maint / Adapt Cal Timer
8.8 Hold analog outputs
(PATH: Menu / Configure / Hold Outputs)
Enter configuration mode as described in Section 8.1 “Enter Configuration Mode”.
The ”Hold outputs” function applies during the calibration process. If set ”Hold outputs” to Yes,
during calibration process the analog output, the output OC will be at hold state. The hold state
depends on the setting. For the possible hold settings, see the list below. The following options
are possible:
Hold Outputs? Yes / No
The ”DigitalIn” function applies all the time. As soon as a signal is active on the digital input
the transmitter goes to hold mode and the values on the analog output, the output OC will be at
hold state.
DigitalIn1 / 2 State = Off / Low / High
h
NOTE: DigitalIn1 is to hold channel A (conventional sensor)
DigitalIn2 is to hold channel B (ISM sensor)
Possible Hold states:
Output OC: On / Off (Configuration / Set point)
Analog Output: Last / Fixed (Configuration / Analog output)
PID OC Last / Off (PID setup/Mode)
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