Lenze 8400 User Manual

7 Technology applications
7.6 "GeneralPurpose" functions
494
Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
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7.6.6 Analog comparison
This function compares two analog signals and can be used e.g. to realise a trigger. The comparison
operation, hysteresis and window size can be parameterised.
[7-28] GeneralPurpose function "Analog comparison"
• For a detailed functional description see FB L_Compare.
7.6.7 Binary signal monitor
This function serves to output four binary signals selected from a list of all binary output signals
available in the inverter. You can set an inversion of the output signals.
[7-29] GeneralPurpose function "Binary signal monitor"
• For a detailed functional description see FB L_SignalMonitor_b.
bGPCompareOut
nGPCompareIn1_a
nGPCompareIn2_a
f
=
C00680
C00682C00681
C00830/16
C00830/17
Parameters Info Lenze setting
Value Unit
C00680 L_Compare_1: Fct. 6: |In1| < |In2|
C00681
L_Compare_1: Hysteresis 0.50 %
C00682
L_Compare_1: Window 2.00 %
bGPSignalOut1
C00411/1 C00412 - Bit 0
0
1
C00411/2
C00411/3
C00411/4
bGPSignalOut2
C00412 - Bit 1
0
1
bGPSignalOut3
C00412 - Bit 2
0
1
bGPSignalOut4
C00412 - Bit 3
0
1
Parameters Info Lenze setting
Value Unit
C00411/1...4 L_SignalMonitor_b: Signal 1 ... 4 0: Not connected
C00412
L_SignalMonitor_b: Inversion Bit coded

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