6commissioning – Lenze E84AVSCx 8400 StateLine C User Manual
Page 32
6
Commissioning
6.2
Quick commissioning with the keypad
32
Lenze · 8400 StateLine · Operating instructions · from Firmware V06.00 · DMS 1.2 EN · 12/2012 · TD05
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Other control functions
...in the preset control mode "Terminals 0" or with keypad control:
Terminal control
Keypad control
Function
DI3
C00727/2
HIGH
1
Manual DC-injection braking
• Manual DC-injection braking allows the drive to be
quickly braked to a standstill without the need to use an
external brake resistor.
• The maximum braking torque to be generated by the DC
braking current is approx. 20 ... 30 % of the rated motor
torque. It is lower than that for braking in generator mode
with an external brake resistor.
• The DC-injection braking remains active as long DI3 is at
HIGH level or C00727/2 is set to "1".
Terminal control
Keypad control
Function
DI4
C00727/3
LOW
0
Direction of rotation CW (clockwise)
HIGH
1
Direction of rotation CCW (counter-clockwise)
More information in this manual:
• The following chapter contains the most important parameters for a quick
commissioning.
• Chapter "
" informs about how detect and remove
faults during commissioning.
• Chapter "
Adapting the application individually
" describes further adaptation options
of the application based on the respective function block interconnection.