9
With normal scaling = Physical position; with round axis functionality = Physical position + range offset.
10
The calculation of the speed can be adapted to the dynamic conditions of different applications via
the settings of the parameter values for the filters. For example, for applications with low speed and
dynamics, the following parameter values can be a good reference: 80h = 8 / 81h = 50.
Filter for the speed (attributes 80h and 81h) or the acceleration (attributes 82h and
83h)
The filters are used to smooth the raw speed or acceleration values.
NOTE
The filters are each applied in the following order:
•
Integration time filter for speed (80h) or acceleration (82h)
•
Low pass filter for speed (81h) resp. acceleration (83h)
The filter with attribute 80h forms a mean value from the speed measured values. The
filter with attribute 82h forms a mean value from the acceleration measured values:
•
With a configured value of 1, the mean value is formed from 2 measured values.
•
With a configured value of 128, the mean value is formed from 129 measured
values.
The filter with attribute 81h forms a low pass for the speed measured values. The filter
with attribute 83h forms a low pass for the acceleration measured values:
•
This is configured to 100 Hz at the factory. I.e. only speed or acceleration values
≤ 100 Hz are considered.
3.6 Integration and configuration options
The encoder can be integrated in EtherNet/IP in various ways and can be configured
independently of the integration.
3.6.1 Integration in EtherNet/IP
The encoder can be integrated into EtherNet/IP:
•
As a generic module (see "Integration of the encoder as generic module",
page 67):
All module settings must be entered manually.
•
Using an EDS file (see "Integration and configuration using an EDS file",
page 52):
The module settings of the absolute encoder are already predefined.
3.6.2 Configuration
The following options are available for configuring the encoder:
•
The configuration assembly
•
The controller tags in the controller organizer
•
The web server integrated in the encoder
Case 1: When integrated as generic module
If the encoder has been integrated as a generic module, then it can be configured
depending on the connection parameters entered.
3 PRODUCT DESCRIPTION
34
O P E R A T I N G I N S T R U C T I O N S | AFS/AFM60 EtherNet/IP 8014213/1EF3/2021-12-08 | SICK
Subject to change without notice