IMC CANSAS - Page 265

C12 voltage, temperature, current 265
imc CANSAS Users Manual - Doc. Version 1.9 - 05.12.2014© 2014 imc Meßsysteme GmbH
In the combo-box Input range, input ranges for linear measurements can be specified. The following
range options are available:
Voltage measurement
Voltage measurement (extended)
Current measurement
± 2V
The plug must not be connected to voltages over 40 V.
±40 mA
± 500 mV
±50V
±10 mA
±100 mV
±10V
±2 mA
The input ranges as shown in the table are valid if the user-specific scaling factor is 1 and the user-specific
scaling offset is 0. Both scaling quantities are set on the 'Scaling' index card. The input range displayed
takes both of these quantities into account.
If the user-specific scaling factor is not calculable (division by zero), the input range is not indicated or
simply cannot be set. As soon as a different connector type is selected in the corresponding dialog
control, the scaling values return to their default values and the input range once again can be selected.
Each module group can only be set to a joint gain factor, in other words, can only work with a joint input
range. The program guarantees this set-up by automatically adapting all channels to any changes made
to the input range of one of their group's channels.
If temperature measurement is the connector type set in the dialog, the thermocouple desired can be
selected in the combo-box 'Characteristic curve'. The thermocouples are listed in .imc Thermo-plug
The input range indicator can be toggled between display in °C and °F.
The sampling rates can be set individually for each channel.
2 ms
100 ms
2 s
30 s
Note: Regardless of the sampling rate set, the
channels are sampled at 2 ms. The values accruing
during the sampling interval are subsequently
averaged.
10 ms
200 ms
5 s
1 min
20 ms
500 ms
10 s
50 ms
1 s
20 s
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