Lenze 8400 BaseLine D - Manual (Page 112)

6 I/O terminals
6.2 Analog terminals
112
Lenze · 8400 BaseLine D · Reference manual · DMS 5.5 EN · 01/2014 · TD05
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6.2 Analog terminals
The controller is provided with an analog input for detecting a voltage signal. The voltage signal can
be e.g. an analog speed setpoint selection or the signal of an external sensor (temperature, pressure,
etc.).
• Possible voltage ranges:
• 0 ... +10 V (Lenze setting)
• 0 ... +5 V
• 1 ... +5 V
• An external 250-Ω load resistor and a respective parameter setting allow to implement a cur-
rent loop:
• 0 ... 20 mA, without open-circuit monitoring
• 4 ... 20 mA, with open-circuit monitoring
Parameterisation dialog in the »Engineer«:

Note!
To avoid undefined states, free input terminals of the controller must be assigned as
well, e.g. by applying 0 V to the terminal.
Button Function
Parameterising analog input ( 113)
Open the parameterising dialog for assigning application inputs to the analog input.
 Changing the terminal assignment with the »Engineer« ( 117)