Instruction manual

68
• To operate the Inverter with a frequency reference of 50% to
100% at an input voltage of 0 to 10 V
 Adjusting Frequency Upper and Lower Limits
• Frequency Reference Upper Limit (n033)
Sets the upper limit of the frequency refer-
ence in units of 1%.
(n011: Max. Output Frequency = 100%)
Factory setting: 100%
• Frequency Reference Lower Limit (n034)
Sets the lower limit of the frequency reference in units of 1%.
(n011: Max. Output Frequency = 100%)
When operating at a frequency reference of 0, operation is continued
at the frequency reference lower limit.
However, if the frequency reference lower limit is set to less than the
Minimum Output Frequency (n016), operation is not performed.
Factory setting: 0%
 Using Four Acceleration/Deceleration Times
* When deceleration to a stop is selected (n005 = 0).
Max. frequency (100%)
Gain n060 = 100
Bias n061 = 50
0 V 10 V
Internal
frequency
reference
Frequency
Upper Limit
(n033)
Frequency
Lower Limit
(n034)
Set frequency reference
FORWARD (REVERSE)
RUN Command
Multi-Step
Speed Reference
Accel/Decel
Time Selection 1
Accel/Decel
Time Selection 2
Output
Frequency
Accel
Time 2
(n021)
Accel
Time 1
(n019)
Decel
Time 2
(n022)
Time
ON
ON
ON
ON
ON
Decel
Time 1
(n020)
Accel
Time 3
(n041)
Accel
Time 4
(n043)
Decel
Time 4*
(n044)
Decel
Time 3*
(n042)