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Technical Manual PD4-E-M (EtherCAT)
10 Description of the object dictionary
Data type
UNSIGNED16
Access
read / write
PDO mapping
no
Allowed values
Preset value
0001
h
Subindex
05
h
Name
SizeOfDataRecord
Data type
UNSIGNED8
Access
write only
PDO mapping
no
Allowed values
Preset value
04
h
Subindex
06
h
Name
BufferClear
Data type
UNSIGNED8
Access
write only
PDO mapping
no
Allowed values
Preset value
00
h
Description
The value of subindex 01
h
contains the maximum possible number of interpolated records.
The value of subindex 02
h
contains the current number of interpolated records.
If subindex 03
h
is "00
h
", this means a FIFO buffer organization; if it is "01
h
", it specifies a ring buffer
organization.
The value of subindex 04
h
is unitless and specifies the next free buffer entry point.
The value of subindex 05
h
is specified in units of "byte". If the value "00
h
" is written in subindex 06
h
, it
deletes the received data in the buffer, deactivates access and deletes all interpolated records. If the
value "01
h
" is written in subindex 06
h
, it activates access to the input buffer.
60C5h Max Acceleration
Function
This object contains the maximum permissible acceleration for the Profile Position and Profile
Velocity modes.
Object description
Index
60C5
h
Object name
Max Acceleration
Object Code
VARIABLE
Data type
UNSIGNED32
Savable
yes, category: application
Version: 1.0.1 / FIR-v1748
273