Lenze 8400 TopLine - Manual (Page 315)

Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
315
6 Encoder/feedback system
6.1 Encoder selection
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6.1 Encoder selection

How to get to the parameterisation dialog of the encoder/feedback system:
1. »Engineer« Go to the Project view and select the 8400 TopLine controller.
2. Select the Application parameters tab from the Workspace.
3. Go to the Overview dialog level and click the following button:
4. Go to the Overview  Motor data dialog level and click the Encoder/Feedback system...
button to open the parameterisation dialog for the encoder/feedback system.

Note!
The encoder position can be saved safe against mains failure in the controller.
• For this purpose, bit 0 must be set in C02652 . The actual position of the motor control
is then saved in the controller (not in the memory module) and thus remains known
to the drive control after mains switching.
 Option "Actual MCTRL position received at mains switch-off" ( 622)
• In case of a device replacement, this information gets lost and the home position
might be approached or set again once. A device replacement can be recognised by
using the SB LS_RetainData and a suitable function block interconnection.
If an absolute value encoder (Multiturn) is used, the actual position will always be
reconstructed after mains switch-off/switch-on, no matter if the bit 0 in C02652 has
been set to "0" or "1".

Wiring diagram, assignment and electrical data of the terminals for resolvers and multi
encoders can be found in the hardware manual 8400 in the chapter "technical data". The
hardware manual is stored in electronic form on the data carrier supplied wit hthe 8400
controller.