Technical Manual PD4-E-M (EtherCAT)
10 Description of the object dictionary
607Eh Polarity
Function
With this object, the direction of rotation can be reversed.
Object description
Index
607E
h
Object name
Polarity
Object Code
VARIABLE
Data type
UNSIGNED8
Savable
yes, category: application
Access
read / write
PDO mapping
RX-PDO
Allowed values
Preset value
00
h
Firmware version
FIR-v1426
Change history
Firmware version FIR-v1738-B501312: "PDO mapping" table entry for
subindex 00 changed from "no" to "RX-PDO".
Description
The following generally applies for direction reversal: If a bit is set to the value "1", reversal is activated.
If the value is "0", the direction of rotation is as described in the respective mode.
POS
VEL
7
6
5
4
3
2
1
0
VEL (Velocity)
Direction of rotation reversal in the following modes:
•
•
Cyclic Synchronous Velocity Mode
•
POS (Position)
Direction of rotation reversal in the following modes:
•
•
Cyclic Synchronous Position Mode
Tip
You can force an inversion of the rotary field that affects all operating modes. See object 3212
:02
h
.
Version: 1.0.1 / FIR-v1748
250