Johnson Controls York AYK550, Руководство пользователя

Страница: 86 / 279

2
YORK, A Johnson Controls Company
$
2007
**\!p >>Z > Z >Z 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.
2,8
Keep
MINIMUM FREQ
d
MAXIMUM FREQ
.
YORK Default 15 Hz
2008
m*\!p >>Z > Z ^>Z# 9
Defines the maximum limit for the drive output frequency.
2,8
Operating over 60 Hz will damage duct work.
2013
*'&!p#" ^g
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
m'&!p#" ^g
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.
2F_"@,
23 =,2 ! 7 !2,2 4, #
P 2007
P 2008
Freq
-(P 2007)
-(P 2008)
P 2008
P 2007
\< =+ 72?3
\< =+ 72?3
\< =+ 72?3
Time
Freq
Time
2007 value is > 0
0
0
2007 value is< 0