Lenze 9400 - Manual (Page 136)

5 Motor interface
5.3 Adjusting motor and controller to each other
136
Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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
How to determine the inverter error characteristic:
1. If the controller is enabled, inhibit the controller, e. g. with the device command
C00002 = "41: Inhibit controller".
2. Execute device command C00002 = "71: Calculate inv. error characteristic".
3. The detection of the inverter error characteristic starts with the C00002 = "42: Enable
controller" device command (or, alternatively, with the controller enable via terminal RFR).
Notes:
• By means of controller inhibit, the started procedure can be cancelled anytime, if
required. Characteristic values that have already been determined in this case are
rejected. Details on the procedure can be seen from the "Procedure" section below.
• After successful termination, the detected characteristic is set in the controller. The
inverter error characteristic must only be detected again if the controller, motor, or
motor cable has changed e.g. due to an exchange.
The following device commands are used to terminate the successful procedure:
4. Device command C00002 = "11: Save start parameters" for a permanent acceptance of the
characteristic.
5. Device command C00002 = "41: Inhibit controller"
6. Device command C00002 = "42: Enable controller"

Tip!
For controller enable all sources for controller inhibit must be reset. In
C00158 the sources
for controller inhibit are displayed in a bit-coded manner.
The status of the device command activated under
C00002 is indicated under C00003 .