Switch On Controller - Lenze 9300 System Manual

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5.4
L

Switch on controller

Step
1. Assign X5/28 to LOW level (CINH).
2. Connect the travel range limit switch to terminals X5/E1 and X5/E2 See:
3. Assign digital input signals to (X5/E3 ... X5/E5).
4. Switch on mains voltage.
5. Adapt DC-bus voltage threshold with C0173 to the mains voltage.
6. Check whether the drive is ready for operation.
7. For operation with a fieldbus module, additional settings are
necessary.
Tip!
For applications with active loads (e. g. hoists) the code C0172* must be set to C0172 = 0 [Volt] to
generate an overvoltage message (OU).
As long as the overvoltage message is applied
•
pulse inhibit is set and
•
the drive has no torque.
The controller inhibit is evaluated, among other things, by the "holding brake (BRK)" (see chapter in
the corresponding 9300 System Manual).
*) C0172 = "OV reduce - Threshold for activating the brake torque reduction before OU message"
Commissioning
4-24
Assign X5/E1 and X5/E2 with HIGH level if you do not use any travel
range limit switches.
The controller is ready for operation after approx. 2 s.
•
When the green LED is flashing:
– Controller is ready for operation
•
When green LED is off and red LED is flashing:
– A fault has occurred. Eliminate the fault before proceeding with
commissioning. See chapter 8 "Troubleshooting and fault
elimination".
See Operating Instructions for the corresponding fieldbus module.
EDSVS9332P-C EN 3.0
5-5