Statusword In Cyclic Synchronous Velocity Mode; Factor Group Objects; Parameters 55-00 And 55-01: Position Encoder Resolution (0X608F) - Danfoss VLT Series Programming Manual

Servo Drive Parameter Descr...

7.3.1.9 Statusword in Cyclic Synchronous Velocity Mode

Table 7.41 shows the structure of the Statusword.
15 14 13
See Table 7.23 Reserved
MSB
Table 7.41 Statusword in Cyclic Synchronous Velocity Mode
NOTICE
Bit 10: Used as status toggle information to indicate if the device provides updated input data. The bit is toggled with
every update of the input process data.
Bit 12: Is 0 if the servo drive does not follow the target value because of local reasons. Bit 12 is set if the servo drive is
in state Operation enabled and follows the target and setpoint values of the control device. In all other cases, it is 0.

7.4 Factor Group Objects

7.4.1 Parameters 55-00 and 55-01: Position Encoder Resolution (0x608F)

This object indicates the configured encoder increments and number of motor revolutions. The position encoder resolution
is calculated by the following formula:
encoder increments
position encoder resolution =
motor revolutions
All values are dimensionless.
Attribute
Index
Name
Object code
Data type
Sub-index
Description
Access
PDO mapping
Default value
Sub-index
LCP parameter number
Description
Access
PDO mapping
Value range
Default value
Sub-index
LCP parameter number
Description
Access
PDO mapping
MG36D102
Programming Guide
12
Servo drive follows
the commanded value
Danfoss A/S © 01/2017 All rights reserved.
11 10
Status
See Table 7.23
toggle
Value
0x608F
Position encoder resolution
Array
UNSIGNED32
0x00
Value of highest sub-index
Const
No
0x02
0x01
55-00
Encoder increments
Read only
Optional
UNSIGNED32
20
2
0x02
55-01
Motor revolutions
Read only
Optional
9 0
See Table 7.23
LSB
243
7 7