
Technical Manual PD4-E-M (EtherCAT)
10 Description of the object dictionary
Subindex n contains the number of motor revolutions of the corresponding feedback.
Subindex 01
h
always corresponds to the first (and always existing) sensorless feedback.
The resolution of feedback "n" is calculated as follows:
Position Encoder Resolution = Encoder Increments (60E6
h
:01
h
) / Motor Revolutions (60EB
h
:02
h
)
60EDh Additional Gear Ratio - Driving Shaft Revolutions
Function
In this object and in 60E8
, you can set the gear ratio of each existing feedback.
Object description
Index
60ED
h
Object name
Additional Gear Ratio - Driving Shaft Revolutions
Object Code
ARRAY
Data type
UNSIGNED32
Savable
yes, category: application
Access
read only
PDO mapping
RX-PDO
Allowed values
Preset value
Firmware version
FIR-v1738-B501312
Change history
Value description
Subindex
00
h
Name
Highest Sub-index Supported
Data type
UNSIGNED8
Access
read only
PDO mapping
RX-PDO
Allowed values
Preset value
03
h
Subindex
01
h
- 03
h
Name
Additional Gear Ratio - Driving Shaft Revolutions Feedback Interface
#1 - #3
Data type
UNSIGNED32
Access
read / write
PDO mapping
RX-PDO
Allowed values
Preset value
00000001
h
Description
The subindices have the following function:
Version: 1.0.1 / FIR-v1748
281