12.5.6
0x6043/0 Target velocity demand [rpm]
Index Sub-index
Meaning
Data type Access Map Def.-Val
0x6043
0
Target velocity demand
Integer16
ro
Tx
Object
target velocity demand is the output value of the ramp function in RPM. The
object has the same notation as the object
target velocity and can be read as an actual
value. For calculating
target velocity demand the parameter
No. of Pole Pairs
373 is
taken into account in the same way as described for object target velocity.
12.5.7
0x6044/0 Control effort
Index Sub-index
Meaning
Data type Access Map Def.-Val
0x6044
0
Control effort
Integer16
ro
Tx
Object
control effort is the actual speed of the drive in RPM. The object has the same
notation as the object
target velocity and can be read as an actual value. For calculat-
ing
control effort the parameter
No. of Pole Pairs
373 is taken into account in the
same way as described for object target velocity.
12.5.8
0x6046/n Velocity min max amount
Index Sub-index
Meaning
Data type Access Map Def.-Val
0x6046
0
Highest sub-index supported
Unsigned8
ro
No
2
1
Velocity min amount (RPM)
Unsigned32
rw
No
See text
2
Velocity max amount (RPM)
Unsigned32
rw
No
See text
Object works in:
•
o
All modes
•
Non motion Control (conf.
≠
x40)
Object doesn’t work in:
Object velocity min max amount comprises the sub-index 1 = velocity min amount and
sub-index 2 = velocity max amount.
The unit of 0x6046/1
velocity min amount is in RPM (positive values only). Writing to
object 0x6046/1
velocity min amount automatically generates a write command to pa-
rameter
Minimum Frequency
418 into RAM (data set 5, all data sets in RAM only). The
value of 0x6046/1
velocity min amount is converted internally to a frequency value,
taking into account parameter
No. of Pole Pairs
373 (in data set 1 !).
The unit of 0x6046
velocity max amount is in RPM (positive values only). Writing to
object 0x6046/2
velocity max amount automatically generates a write command to pa-
rameter
Maximum Frequency
419 into RAM (data set 5, all data sets in RAM only). The
value of 0x6046/2
velocity max amount is converted internally to a frequency value,
taking into account parameter
No. of Pole Pairs
373 (in data set 1 !).
The default values depend on the used motor settings.
If the input reference value of object
ue 0x6046/1
velocity min amount or greater than 0x6046/2 velocity max amount, then
is limited accordingly.
07/13
CM-EtherCAT
75