Lenze 8400 BaseLine C - Manual (Page 26)

3 Commissioning
3.2 Preparing the 8400 BaseLine for commissioning
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Lenze · 8400 BaseLine C · Reference manual · DMS 1.6 EN · 01/2014 · TD05
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3.2 Preparing the 8400 BaseLine for commissioning
1. Wiring the power connections
• 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
• The following shows the wiring for the Lenze setting.
3. Inhibit the controller:
Set terminal X4/RFR to LOW level or open contact to terminal X4/12I .
4. Switch on voltage supply of the controller.
• Information on some operating states can be quickly obtained via the LED display of the in-
tegrated keypad.  LED status display ( 18)
When the green LED is blinking and the red LED is off, the controller is ready to start and you can
continue with commissioning as required:
 Commissioning with integrated keypad ( 27)
or
 Commissioning with the »Engineer« ( 31)

Danger!
Take all the necessary safety precautions before you carry out the following commissio-
ning steps and switch the device on!
 Safety instructions with regard to commissioning ( 25)
Analog input at X4 Terminal Function
A1U Setpoint selection
• Scaling: 10 V ≡ 100 % ≡ 1500 rpm
(for 4-pole motor)
Digital inputs at X4 Terminal Function
DI1 ... DI4: All HIGH active
RFR Controller enable: HIGH level
Error reset: HIGH-LOW edge
DI1 Selection fixed setpoint 1 ... 3
DI2
DI3 Request DC-injection braking (DCB)
DI4 Request change of direction of rotation
DI1 DI2 DI3 DI4 RFR
X4
24E DO1 12I AR A1U GND
0 10V ...
1k
10k
W
...
W
AR A1U GND DI1 DI2 DI3 RFR
X4
DO1 12I 24E DI4