81
AYK550-UH User’s Manual
Start-Up
2007
MINIMUM FREQ
-500.0…500.0 Hz
0.1 Hz
0.0 Hz
9
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
≤
MAXIMUM
FREQ
.
YORK Default 15 Hz
2008
MAXIMUM FREQ
0.0…500.0 Hz
0.1 Hz
60.0 Hz (US)
9
Defines the maximum limit for the drive output frequency.
Note!
Operating over 60 Hz will damage duct work.
2013
MIN TORQUE SEL
-6…7
1
0
Defines control of the selection between two minimum torque limits (2015
MIN
TORQUE
1 and 2016
MIN
TORQUE
2).
0 =
MIN
TORQUE
1 – Selects 2015
MIN
TORQUE
1 as the minimum limit used.
1 =
DI
1 – Defines digital input
DI
1 as the control for selecting the minimum limit used.
• Activating the digital input selects
MIN
TORQUE
2 value.
• De-activating the digital input selects
MIN
TORQUE
1 value.
2…6 =
DI
2…
DI
6 – Defines digital input
DI
2…
DI
6 as the control for selecting the minimum limit used.
• See
DI
1 above.
7 =
COMM
– Defines bit 15 of the Command Word 1 as the control for selecting the minimum limit used.
• The Command Word is supplied through fieldbus communication.
The Command Word is a parameter 0301.
-1 =
DI
1(
INV
) – Defines an inverted digital input
DI
1 as the control for selecting the minimum limit used.
• Activating the digital input selects
MIN
TORQUE
1 value.
• De-activating the digital input selects
MIN
TORQUE
2 value.
-2…-6 =
DI
2(
INV
)…
DI
6(
INV
) – Defines an inverted digital input
DI
2…
DI
6 as the control for selecting the minimum limit
used.
• See
DI
1(
INV
) above.
2014
MAX TORQUE SEL
-6…7
1
0
Defines control of the selection between two maximum torque limits (2017
MAX
TORQUE
1 and 2018
MAX
TORQUE
2).
0 =
MAX
TORQUE
1 – Selects 2017
MAX
TORQUE
1 as the maximum limit used.
1 =
DI
1 – Defines digital input
DI
1 as the control for selecting the maximum limit used.
Activating the digital input selects
MAX
TORQUE
2 value.
De-activating the digital input selects
MAX
TORQUE
1 value.
2…6 =
DI
2…
DI
6 – Defines digital input
DI
2…
DI
6 as the control for selecting the maximum limit used.
• See
DI
1 above.
7 =
COMM
– Defines bit 15 of the Command Word 1 as the control for selecting the maximum limit used.
• The Command Word is supplied through fieldbus communication.
• The Command Word is a parameter 0301.
-1 =
DI
1(
INV
) – Defines an inverted digital input di1 as the control for selecting the maximum limit used.
• Activating the digital input selects
MAX
TORQUE
1 value.
• De-activating the digital input selects
MAX
TORQUE
2 value.
-2…-6 =
DI
2(
INV
)…
DI
6(
INV
) – Defines an inverted digital input
DI
2…
DI
6 as the control for selecting the maximum limit
used.
• See
DI
1(
INV
) above.
Group 20: Limits
Code Description Range
Resolution
Default
S
P 2007
P 2008
Freq
-(P 2007)
-(P 2008)
P 2008
P 2007
Frequency range allowed
Frequency range allowed
Frequency range allowed
Time
Freq
Time
2007 value is > 0
0
0
2007 value is< 0
Summary of Contents for AYK 550
Page 256: ...D1 AYK550 UH User s Manual Appendix D Appendix D Base Drive Drawing 205662 Drawings Fig 1...
Page 257: ...AYK550 UH User s Manual D2 Appendix D Base Drive w Fused Disconnect Drawing 205648 Fig 2...
Page 258: ...D3 AYK550 UH User s Manual Appendix D Base Drive w Non Fused Disconnect Drawing 205647 Fig 3...
