Instruction manual

54
Adjusting frequency upper and lower limits
• Frequency reference upper limit (n033)
Sets the upper limit of the frequency reference
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 frequency reference 0,
operation is continued at the frequency
reference lower limit.
However, when frequency reference lower
limit is set to less than the minimum output
frequency (n016), operation is not performed.
Factory setting: 0%
INTERNAL
FREQUENCY
REFERENCE
FREQUENCY
UPPER LIMIT
(n033)
SET FREQUENCY REFERENCE
FREQUENCY
LOWER LIMIT
(n034)
• To operate the inverter with frequency reference of
50% to 100% at 0 to 10V input
MAX. FREQUENCY (100%)
50%
0V 10V
Gain n060 = 100
Bias n061 = 50