SEW-Eurodrive MOVIDRIVE MDX61B System Manual page 303
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Also See for MOVIDRIVE MDX61B:
- System manual (514 pages) ,
- Operating instructions manual (380 pages) ,
- Manual (156 pages)
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P85. Scaling actual speed value
Specifies a user-specific display parameter. The display parameter is shown in the
parameter P001 User display (→ 2 216).
Example
A scaling factor of 1/60 is required to display the actual speed value in s
ing settings must be specified for the display parameter:
Parameters
P850 Scaling factor numerator
P851 Scaling factor denominator
P852 User unit
With these settings, an actual speed value of 1500 min
display is shown as 25 s
P850 Scaling factor numerator
Setting range: 1 – 65535
P851 Scaling factor denominator
Setting range: 1 – 65535
P852 User unit
Factory setting: 1/min (can only be set via MotionStudio)
The user unit can comprise a maximum of 8 ASCII characters. The user unit is shown
in the parameter P001 User display (→ 2 216).
P86. Modulation
P860/P861 PWM frequency 1/2 VFC 1
The parameter is only effective in "VFC & ..." and "V/f ..." operating modes.
Setting range for sizes 0 – 5: 4/8/12/16 kHz
Setting range for size 6: 4/8 kHz
Setting range for size 7: 2.5/4 kHz
Sets the clock frequency on the device output for parameter set 1/2. The set clock fre-
quency can be permanently fixed with the parameter P862/P863 PWM fix 1/2
(→ 2 304).
If the clock frequency is not permanently fixed to the set value, the device automatical-
ly switches back to lower clock frequencies when the device utilization reaches a spe-
cific level. The modulation frequency reduces switching losses in the output stage and,
consequently, device utilization.
-1
.
2
System Manual – MOVIDRIVE
Parameters
Explanation of the parameters
-1
. The follow-
Setting
1
60
-1
s
-1
in the parameter P001 User
®
MDX60B/61B
8
8
303
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