Fuji Electric FRENIC-AQUA series User Manual page 158

Rs-485 communication
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Data format [25]
Capacity code (for HP)
As shown in the table below, the capacity (HP) is multiplied by 100.
Code
Capacity (HP)
7
0.07 (reserved)
15
0.15 (reserved)
25
0.25
50
0.5
100
1
200
2
300
3
500
5
750
7.5
1000
10
1500
15
2000
20
2500
25
(Example) When the capacity is 3 HP
3 x 100 = 300 = 012C
Data format [29]
Positive/Negative data of values converted into standard (p.u.) with 20,000
(Example) Speed (frequency) Data of ±20,000/±maximum speed (frequency)
Data format [35]
ROM version
Range: 0 to 9999
Data format [37]
Floating point data (load rotation speed, etc.)
15
14
13
12
Exponent
Exponent: 0-3
Mantissa: 1 to 9999
The value expressed by this format = the mantissa × 10
Numeric value
0.01 to 99.99
100.0 to 999.9
1000 to 9999
10000 to 99990
Table 5.38 Capacities and data (for HP)
Code
Capacity (HP)
3000
4000
5000
6000
7500
10000
12500
15000
17500
20000
25000
30000
35000
Consequently,
H
11
10
9
8
7
Mantissa
Mantissa
1 to 9999
1000 to 9999
1000 to 9999
1000 to 9999
5-71
5.2 Data Formats
Code
30
40000
40
45000
50
50000
60
60000
75
60700
100
60750
125
60800
150
60850
175
60900
200
60950
250
61000
300
61050
350
6
5
4
3
(exponent-2)
(exponent-2)
Exponent
10
0
0.01
1
0.1
2
1
3
10
Capacity (HP)
400
450
500
600
700
750
800
850
900
950
1000
1050
01
2C
H
H
2
1
0

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