Frequency Reference From Digital Operator: B1-01, O1-03, D1-01 To D1-09 - YASKAWA CIMR-MC5A20P4 Instruction Manual

Responsiveness decreases as the setting increases.
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6.1.3 Frequency Reference from Digital Operator: b1-01, o1-03, d1-01 to d1-09

Frequency Reference Source: b1-01
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Select the reference source.
D
User User
Constant
Number
b1-01
Settings
D
Setting
0
1
2
3
The frequency reference is input from the Digital Operator, so set b1-01 to 0.
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Frequency Unit for Reference Setting and Monitoring: o1-03
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User User
Constant
Number
o1-03
Settings
D
Setting
0
1
2 to 39
40 to 39999
When the 40 to 39,999 range is used, any unit can be set for the reference frequency.
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For example, the frequency reference can be displayed or set in units such as mm/s or m/min to coin-
cide with the linear operating speed of the machine.
Change
during during
Name
Opera-
tion
Reference selection
Digital Operator
Control circuit terminals (analog inputs)
Transmission
Optional Card
Change
during during
Name
Opera-
tion
Frequency unit for refer-
ence setting and monitor
0.01 Hz units
0.01% units (The maximum frequency is 100%.)
r/min units (Set the number of poles.)
r/min = 120 frequency reference (Hz)/o1- -03
(o1- -03 sets the motor poles.)
Decimal point is set according to the 5th digit value of o1- -03.
5th digit = 0: Displays
5th digit = 1: Displays .
5th digit = 2: Displays .
5th digit = 3: Displays .
Setting values of 100% frequency are set according to the first to fourth digits of o1- -03
[Example 1]
When the setting value (100% speed) is 200.0, o1- -03 is set to 12000.
When o1- -03 is set to 12000, 100% speed displays 200.0. 60% speed displays 120.0.
[Example 2]
When the setting value (100% speed) is 65.00, o1- -03 is set to 26500.
When o1- -03 is set to 26500, 60% speed displays 39.00.
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Setting Setting Factory Factory
Unit
Open Loop
Range Setting
0 to 3 - - 1
Reference source
Setting Setting Factory Factory
Unit
Open Loop
Range Setting
0 to 39999 - - 0
Function
6.1 C ommon Settings
Valid Access Levels
Flux Vector
Vector
Q Q
Valid Access Levels
Flux Vector
Vector
B B
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