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Frequency At 5v (10v) Input (pr. 38); Frequency At 20ma Input (pr. 39) - Mitsubishi Electric FR-E520 Instruction Manual

Transistorized inverter.
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4.2.16 Frequency at 5V (10V) input (Pr. 38)

Pr. 38 "frequency at 5V (10V) input"
• You can set the frequency
provided when the frequency
setting signal from the
potentiometer connected
across terminals 2-5
(frequency setting
potentiometer) is 5VDC (or
10VDC).
Parameter
Number
38
Note: For the frequency setting of the built-in frequency setting potentiometer, refer to
Pr. 922 and Pr. 923. (Page 172)

4.2.17 Frequency at 20mA input (Pr. 39)

Pr. 39 "frequency at 20mA
input"
• You can set the frequency
provided when the frequency
setting signal input across
terminals 4-5 is 20mA.
Parameter
Number
39
fm1
fm2
Frequency setting signal
Factory
Setting Range
Setting
60Hz
1 to 400Hz
Pr. 79 "operation mode selection"
Pr. 904 "frequency setting current bias"
Pr. 905 "frequency setting current gain"
fm1
fm2
Frequency setting signal
Factory
Setting Range
Setting
60Hz
1 to 400Hz
103
PARAMETERS
Related parameters
Pr. 73 "0-5V/0-10V selection"
Pr. 79 "operation mode selection"
Pr. 902 "frequency setting voltage bias"
Pr. 903 "frequency setting voltage gain"
5V
(10V)
Related parameters
20mA
Pr.38
Output frequency
range
4
Pr.39
Output frequency
range

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