ControlMaster CM10, CM30 and CM50
Universal process controllers,
1
/8,
1
/4 and
1
/2 DIN 7 Advanced Level
44 IM/CM/S–EN Rev. R
… Input/Output / …Analog Input 1 (4)
Elect. Low Sets the required electrical range.
Note. Applicable only to Millivolts, Milliamps, Volts and Ohms.
Linear Inputs Standard Analog Input Accuracy (% of Reading)
Millivolts 0 to 150 mV 0.1 % or ±20 µV
Milliamps 0 to 45 mA (CM10 & CM30) 0.2 % or ±4 µA
0 to 50 mA (CM50)
Volts 0 to 25 V 0.2 % or ±1 mV
Resistance (low) 0 to 550 0.2 % or ±0.1
Resistance (high) 0 to 10 k 0.1 % or ±0.5
Elect. High Sets the required electrical range.
Note. Applicable only to Millivolts, Milliamps, Volts and Freq. Input.
Linearizer Selects the linearizer type required to condition the input signal.
Notes. For thermocouple applications using an external fixed cold junction, set Input Type
to Millivolts (see page 43) and select the appropriate linearizer type.
Not applicable for Pulse Input, Digital volt-free, 24V Digital parameters – see page 43.