AYK550-UH User’s Manual
62
Start-Up
Analog Input Reference Correction
Parameter values 9, 10, and 14…17 use the formula in the following table.
Where:
• C = Main Reference value
( =
COMM
for values 9, 10 and
=
AI
1 for values 14…17).
• B = Correcting reference
( =
AI
1 for values 9, 10 and
=
AI
2 for values 14…17).
Example:
The figure shows the reference source curves for
value settings 9, 10, and 14…17, where:
• C = 25%.
• P 4012
SETPOINT
MIN
= 0.
• P 4013
SETPOINT
MAX
= 0.
• B varies along the horizontal axis.
1104
REF1 MIN
0.0…500.0 Hz
0.1 Hz
0.0 Hz YORK Default
0…30000 rpm
1 rpm
0 rpm 15 Hz
Sets the minimum for external reference 1.
• The minimum analog input signal (as a percent of the full signal in volts or amps) corresponds to
REF
1
MIN
in Hz/
rpm.
• Parameter 1301
MINIMUM
AI
1 or 1304
MINIMUM
AI
2 sets the minimum analog input signal.
• These parameters (reference and analog min. and max. settings) provide scale and offset adjustment for the
reference.
1105
REF1 MAX
0.0…500.0 Hz
0.1 Hz
60.0 Hz (US)
0…30000 rpm
1 rpm
1800 rpm (US)
Sets the maximum for external reference 1.
• The maximum analog input signal (as a percent of full the signal in volts or amps) corresponds to
REF
1
MAX
in Hz/
rpm.
• Parameter 1302
MAXIMUM
AI
1 or 1305
MAXIMUM
AI
2 sets the maximum analog input signal.
Group 11: Reference Select
Code Description Range
Resolution
Default
S
Value
Setting
AI reference is calculated as following:
C + B
C value + (B value - 50% of reference value)
C * B
C value * (B value / 50% of reference value)
C - B
(C value + 50% of reference value) - B value
C / B
(C value * 50% of reference value) / B value
120
100
80
60
40
20
0
0
100%
9, 14 (+)
16 (-)
10, 15 (*)
17 (/)
B
Ext ref
Analog
P 1105
P 1104
P 1301
P 1302
input signal
P 1301
P 1302
input signal
Analog
Ext ref
or 1304
or 1305
or 1304
or 1305
(
MAX
)
(
MIN
)
P 1105
P 1104
(
MAX
)
(
MIN
)
Содержание AYK 550
Страница 256: ...D1 AYK550 UH User s Manual Appendix D Appendix D Base Drive Drawing 205662 Drawings Fig 1...
Страница 257: ...AYK550 UH User s Manual D2 Appendix D Base Drive w Fused Disconnect Drawing 205648 Fig 2...
Страница 258: ...D3 AYK550 UH User s Manual Appendix D Base Drive w Non Fused Disconnect Drawing 205647 Fig 3...
Страница 259: ...AYK550 UH User s Manual D4 Appendix D Base Drive w ByPass Fused Disconnect Drawing 205651 Fig 4...
Страница 260: ...D5 AYK550 UH User s Manual Appendix D Base Drive w Bypass Non Fused Disconnect Drawing 205649 Fig 5...
Страница 261: ...AYK550 UH User s Manual D6 Appendix D Single Point Power Base Drive w ByPass Non Fused Disconnect Drawing 205653 Fig 6...
Страница 262: ...D7 AYK550 UH User s Manual Appendix D Single Point Power Base Drive w Non Fused Disconnect Drawing 205663 Fig 7...
Страница 263: ...AYK550 UH User s Manual D8 Appendix D Base Drive w ByPass Fused Disconnect Drawing 205652 Fig 8...
Страница 264: ...D9 AYK550 UH User s Manual Appendix D Base Drive w ByPass Non Fused Disconnect Drawing 205650 Fig 9...
Страница 265: ...AYK550 UH User s Manual D10 Appendix D Single Point Power Base Drive w ByPass Non Fused Disconnect Drawing 205654 Fig 10...
Страница 266: ...D11 AYK550 UH User s Manual Appendix D Base Drive w ByPass Non Fused Disconnect Drawing 206650 Fig 11...