Description of the Software Modules and Parameters
Parameter manual b maXX BM3000
Document no.: 5.12001.07
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of 820
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110.13 Maximum drive speed
This parameter defines the speed standardization for the ramp generator inputs, the ramp
generator output and the input value limits.
100% (Z110.4– Input 32-bit) = Maximum drive speed [rpm]
100% (Z110.5– Input 16-bit) = Maximum drive speed [rpm]
A change of this parameter affects only if the ramp function generator is activated again
or a ramp function generator command is set via
Z108.1– Control word bits 4, 5 or 6.
110.15 Input max. amount
Absolute value of upper limit of the active ramp generator input (Z110.4– or Z110.5–).
Parameter value with 32-bit resolution.
Standardization:
100% = Maximum drive speed (Z110.13–, [rpm])
110.16 Input min. amount
Absolute value of lower limit of the active ramp generator input (Z110.4– or Z110.5–).
If the input value is exactly 0%, the limit is set to the positive value of Z110.16–.
Parameter value with 32-bit resolution.
Standardization:
100% = Maximum drive speed (Z110.13–, [rpm])
The result of this limiting forms the effective input value for the ramp generator.
If the standard values of Parameters Z110.15– and Z110.16– remain set, no limiting
takes place and the ramp input receives values between -100% and +100%.
CAUTION!
If Maximum drive speed is greater than Z107.26– Max speed mech., error 212 is set
at drive enabling in the operating modes 2 and -3. Maximum drive speed must set so
that the maximum speed mechanical of the motor cannot be exceeded. If the error is
ignored the speed set value can exceed the maximum speed mechanical and can
lead to damaging the motor or the mechanical setup!
This check of the parameterization doesn’t proceed if in Z107.26– the value 0 rpm is
set.
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