Lenze 8400 - Manual (Page 80)

3 Commissioning
3.9 Commissioning of the "Switch-off positioning" technology application
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Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
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3.9.1 Prepare controller for commissioning
1. Power connection wiring
• Refer to the mounting instructions supplied with the drive controller to find help on how to
correctly design the power connections to match the requirements of your device.
2. Wire the control connections
• In case of the application shown in illustration [3-3] , switch-off positioning without pre-
switch off, wiring according to the " Terminals 2 " control mode makes sense:
3. Connect USB diagnostic adapter.
4. Switch on voltage supply of the controller.
• Without motor operation: Connect external 24 V supply.
• With motor operation: Connect mains voltage.
If the green "DRV-RDY" LED is blinking and the red "DRV-ERR" LED is off, the controller is ready for
operation and commissioning can proceed.
Related topics:
 Commissioning notes for external 24 V supply ( 50)
 Automatic restart after mains connection/trouble... ( 119)
 LED status displays ( 554)

Danger!
For the commissioning with motor operation observe that no setpoint is applied before
connecting the mains voltage.
In the Lenze setting the "Inhibit at power-on" auto-start option has been deactivated in
C00142 , i.e. the motor can directly start up if the controller is enabled after mains
connection!
DI3 /DO1
DI4 /DO2
GIO
GIO
DI1
n.c.
n.c.
DI2
X41
X42


„
„
‚
‚
ƒ
ƒ
24O
24O
+
+ + 24 V
RFR Stop function 1
Stop function 2
CW rotation quick stop /
selection of switch-off position 1
CCW rotation quick stop /
selection of switch-off position 2
Controller enable