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81
Code Description
2007
MINIMUM FREQ
Defines the minimum limit for the drive output frequency.
• A positive or zero minimum speed value defines two ranges,
one positive and one negative.
• A negative minimum speed value defines one speed range.
See figure.
Note! Keep
MINIMUM FREQ
YORK Default 15 Hz
2008
MAXIMUM FREQ
Defines the maximum limit for the drive output frequency. Note! Operating over 60 Hz will damage duct work.
2013
MIN TORQUE SEL
Defines control of the selection between two minimum torque limits (2015
0 =
1 – Selects 2015
MIN TORQUE
1 =
1 – Defines digital input
DI
• Activating the digital input selects
• De-activating the digital input selects
2...6 =
2...
6 – Defines digital input
DI
DI
• See
1 above.
DI
7 =
– Defines bit 15 of the Command Word 1 as the control for selecting the minimum limit used.
COMM
• The Command Word is supplied through fieldbus communication.
The Command Word is a parameter 0301.
-1 =
1(
) – Defines an inverted digital input
DI
INV
• Activating the digital input selects
• De-activating the digital input selects
-2...-6 =
2(
)...
DI
INV
used.
• See
1(
) above.
DI
INV
2014
MAX TORQUE SEL
Defines control of the selection between two maximum torque limits (2017
0 =
1 – Selects 2017
MAX TORQUE
1 =
1 – Defines digital input
DI
Activating the digital input selects
De-activating the digital input selects
2...6 =
2...
6 – Defines digital input
DI
DI
• See
1 above.
DI
7 =
– Defines bit 15 of the Command Word 1 as the control for selecting the maximum limit used.
COMM
• The Command Word is supplied through fieldbus communication.
• The Command Word is a parameter 0301.
-1 =
1(
) – Defines an inverted digital input di1 as the control for selecting the maximum limit used.
DI
INV
• Activating the digital input selects
• De-activating the digital input selects
-2...-6 =
2(
)...
DI
INV
used.
• See
1(
) above.
DI
INV
Start-Up
Group 20: Limits
Range
-500.0...500.0 Hz
≤
MAXIMUM FREQ
0.0...500.0 Hz
-6...7
MIN TORQUE
1 as the control for selecting the minimum limit used.
DI
MIN TORQUE
MIN TORQUE
2...
DI
DI
MIN TORQUE
MIN TORQUE
6(
) – Defines an inverted digital input
DI
INV
-6...7
MAX TORQUE
1 as the control for selecting the maximum limit used.
DI
MAX TORQUE
MAX TORQUE
2...
DI
DI
MAX TORQUE
MAX TORQUE
6(
) – Defines an inverted digital input
DI
INV
Resolution
0.1 Hz
P 2008
.
P 2007
P 2008
P 2007
-(P 2007)
-(P 2008)
0.1 Hz
1
1 as the minimum limit used.
2 value.
1 value.
6 as the control for selecting the minimum limit used.
1 as the control for selecting the minimum limit used.
DI
1 value.
2 value.
2...
6 as the control for selecting the minimum limit
DI
DI
1
1 as the maximum limit used.
2 value.
1 value.
6 as the control for selecting the maximum limit used.
1 value.
2 value.
2...
6 as the control for selecting the maximum limit
DI
DI
AYK550-UH User's Manual
Default
0.0 Hz
Freq
2007 value is< 0
Frequency range allowed
0
Freq
2007 value is > 0
Frequency range allowed
0
Frequency range allowed
60.0 Hz (US)
0
1 and 2016
MIN TORQUE
0
1 and 2018
MAX TORQUE
S
Time
Time
2).
MIN TORQUE
2).
MAX TORQUE
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