Encoder Settings - Lenze i950 Commissioning Manual

Address Name / setting range / [default setting]
0x2C54:006 Load encoder/master encoder identification
(Resolver): Identification status
• Read only
Bit 0 Identification activated
Bit 1 Constant speed detected
Bit 2 Identification is running
Bit 3 Identification successful
Bit 4 Identification failed
12.2.3

Encoder settings

In general, an encoder is a measuring system which serves to detect the velocity/speed and
possibly the position of a kinematics or motor.
Details
If a resolver variant is to be plugged into the respective slot of the inverter as a
feedback system, the parameters in this section have no function.
Generally, an encoder can be used for a variety of tasks:
As setpoint encoder for defining a speed / frequency setpoint.
•
As setpoint encoder for defining a position setpoint.
•
As setpoint encoder for defining a setpoint for the process controller.
•
As actual value encoder for feeding back the variable for the process controller.
•
As kinematics encoder (feedback system).
•
Parameter
Address Name / setting range / [default setting]
0x2C50 Load encoder/master encoder type
• Setting can only be changed if the inverter is inhibi-
ted.
1 SinCos encoder
2 Hiperface absolute value encoder
5 SSI encoder
0x2C52:001 Load encoder/master encoder settings (encoder):
Increments/revolution
1 ... [1024] ... 131072
• Setting can only be changed if the inverter is inhibi-
ted.
Configuring the feedback system
Second feedback system for the techology application
Info
Display of the resolver identification status.
TRUE if:
• Identification has been started.
• Controller enable is active.
FALSE if:
• Identification has been aborted or completed successfully.
• A timeout error is active.
• The 24V supply has been switched on and default settings are loaded.
TRUE if:
• A constant motor speed has been detected.
FALSE if:
• Identification has been aborted or completed successfully.
• A timeout error is active.
• The 24V supply has been switched on and default settings are loaded.
TRUE if:
• Identification is running.
FALSE if:
• The motor speed has fallen below the minimum speed of 500 rpm.
• The identification process has been aborted temporarily and is on
standby.
TRUE if:
• Identification has been completed successfully.
FALSE if:
• The identification is not completed yet after default settings were loa-
ded.
TRUE if:
• A timeout error has occurred.
FALSE if:
• Identification has been completed successfully.
Info
Selection of the encoder type.
Setting of the encoder number of increments (according to manufac-
turer data/encoder data sheet).
Resolver settings
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