Lenze 8400 User Manual

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 323
6 I/O terminals
6.1 Digital input terminals
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6.1 Digital input terminals
The inverter has 7 parameterisable input terminals (DI1 ... DI7) for detecting digital signals. The RFR
control input for enabling the inverter is permanently connected to the device control unit.
Parameterisation dialog in the »Engineer«:
Button Function
Indicates the polarity of the input is HIGH active.
The polarity can be changed from HIGH active to LOW active by clicking this button.
Indicates that the polarity of the input is LOW active.
The polarity can be changed from LOW active to HIGH active by clicking this button.
Open the parameterising dialog for assigning application inputs to the digital input.
Changing the terminal assignment with the »Engineer«
( 369)

Lenze 8400 Specifications

General

Category	DC Drives
Series	8400
Protection class	IP20
Control Type	Vector control
Communication	CANopen, PROFIBUS, Ethernet
Protection Features	Overcurrent, overvoltage, undervoltage, overtemperature
Input Voltage	AC 230/400/480 V