IDEX Health & Science VS-606V7 Series - Manual (Page 52)

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• Adjusting speed setting signal
To provide frequency reference by analog input of control circuit terminal FR and
FC, the relationship between analog input and frequency reference can be set.
(a) Analog frequency reference gain (n060)
The frequency reference provided when analog input is 10V(20mA) can be set in
units of 1%. (maximum output frequency n011=100%)
∗ Factory setting : 100%
(b) Analog frequency reference bias (n061)
The frequency reference provided when analog input is 0V (4mA or 0mA) can be
set in units of 1%. (Maximum output frequency n011=100%)
∗ Factory setting : 0%
Typical setting
• To operate the inverter with frequency reference of 0% to 100% at 0 to
5V input
FREQUENCY REFERENCE