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Why can’t I change the setpoint directly from the measurement mode on the UDM meters?
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When using the UDM series of meters, do I have to set any dip-switches or jumpers to select the specific range I need to measure with my UDM meter?
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I have a complex voltage signal consisting of a 30 VDC level modulated by a 12 Vpeak /60 Hz signal. Do I have to set the measurement as DC or TRMS (when using the UDM series) to see the effective value of the voltage?
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How should the input integration time parameter (int.t) be set on the UDM meter?
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I’m using a UDM meter to measure temperature using a thermocouple. Do I have to set the cold junction compensation (CJC) parameter to Auto or Manual?
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What is the relationship between the parameters of the SCAL menu?
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Why is the displayed value flashing on the UDM meter?
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What parameters does the decimal point selection d.p. affect?
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When would you use the linearize function of the UDM40 meter?
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Is it difficult to implement the linearization function in the UDM40?
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When is it required to set a minimum and a maximum limit for the alarm setpoint value when using the UDM meter?
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When would I need to introduce a delay on the activation or deactivation of an alarm when using a UDM meter?
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What does the “disabling at power on” mean with reference to the d.do alarm type on a UDM meter?
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With a UDM meter,why is an alarm set as OFF working under certain circumstances? Signal is exceeding the programmed range (i.e. when the displayed value is flashing).
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When do I need to use digital filtering with a UDM meter?
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With the UDM meter, what is the action of the digital filter parameters on the measure value?
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I programmed the analog output of my UDM35 meter to retransmit as 4 to 20 mA the displayed pressure range (0 to 18 bar). The parameters I set are Lo.A=4 and Hi.A=20 but the output signal is completely wrong. What is the problem?
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What is the auxiliary input contact (CMD) on the input module of the UDM meters?
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Is it possible to program the input module via a computer without powering the input module?
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On the UDM and USC meters, why can’t I connect the serial port of the input module to a computer while the input signal is connected?
