Technical Manual PD4-E-M (EtherCAT)
10 Description of the object dictionary
Subindex
01
h
Name
Interpolation Time Period Value
Data type
UNSIGNED8
Access
read / write
PDO mapping
no
Allowed values
Preset value
01
h
Subindex
02
h
Name
Interpolation Time Index
Data type
INTEGER8
Access
read / write
PDO mapping
no
Allowed values
Preset value
FD
h
Description
The subindices have the following functions:
•
01
h
: Interpolation time.
•
02
h
: Power of ten of the interpolation time: must have the value -3 (corresponds to the time basis in
milliseconds).
The following applies here: cycle time = value of 60C2
h
:01
h
* 10
value of 60C2:02
seconds.
60C4h Interpolation Data Configuration
Function
This object offers the maximum buffer size, specifies the configured buffer organization of the
interpolated data and offers objects for defining the size of the record and for deleting the buffer. It is
also used to store the position of other data points.
Object description
Index
60C4
h
Object name
Interpolation Data Configuration
Object Code
RECORD
Data type
INTERPOLATION_DATA_CONFIGURATION
Savable
yes, category: application
Access
read only
PDO mapping
no
Allowed values
Preset value
Firmware version
FIR-v1512
Change history
Firmware version FIR-v1540: "Access" table entry for subindex 05
changed from "read/write" to "write only".
Version: 1.0.1 / FIR-v1748
271