ABB ACS880+N5350 User Manual page 155

Cooling tower drives
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Parameter (Number)
Block Title
DATA STORAGE
Data storage parameters that can be written to and read from using other parameters' source and target
settings.
Note that there are different storage parameters for different data types. Integer-type storage parameters
cannot be used as the source of other parameters. See also section Data storage parameters.
DATA STORAGE 1 REAL32
(47.01)
DATA STORAGE 2 REAL32
(47.02)
DATA STORAGE 3 REAL32
(47.03)
DATA STORAGE 1 REAL32
TYPE (47.31)
DATA STORAGE 2 REAL32
TYPE (47.32)
DATA STORAGE 3 REAL32
TYPE (47.33)
12-76 Startup Assistant & Parameters
Table 12-4 Level 1 Parameter Block Definitions
Selection (Value)
Default: 0.000
Range: See par. 47.31
Data storage parameter 1.
Parameters 47.01 - 47.08 are real 32-bit numbers that can be used as
source values of other parameters.
Storage parameters 47.01 - 47.08 can be used as the target of
received 16-bit data (parameter group 62 D2D and DDCS receive data)
or the source of transmitted 16-bit data (parameter group 61 D2D and
DDCS transmit data). The scaling and range are defined by
parameters
47.31 - 47.38.
Default: 0.000
Range: See par. 47.32
Data storage parameter 2.
See also parameter 47.01 Data storage 1 real32.
Default: 0.000
Range: See par. 47.33
Data storage parameter 3.
See also parameter 47.01 Data storage 1 real32.
Default: 0 (Unscaled)
Range: 0 - 5
Data storage parameter 3.
See also parameter 47.01 Data storage 1 real32.
0 (Unscaled) Data storage only. Range: -2147483.264 to +2147473.264
1 (Transparent) Scaling: 1 = 1. Range: -32768 to +32767
2 (General) Scaling: 1 = 100. Range: -327.68 to +327.67
The scaling is defined by parameter 46.03 Torque scaling.
3 (Torque)
Range: -1600.0 to +1600.0
The scaling is defined by parameter 46.01 Speed scaling.
4 (Speed)
Range: -30000.00 to +30000.00
The scaling is defined by parameter 46.02 Frequency scaling.
5 (Frequency)
Range: -500.00 to +500.00
Defines the scaling of parameter 47.01 Data storage 1 real32 to
and from 16-bit integer format. This scaling is used when the data
storage parameter is the target of received 16-bit data (defined in
parameter group 62 D2D and DDCS receive data), or when the data
storage parameter is the source of transmitted 16-bit data (defined in
parameter group 61 D2D and DDCS transmit data).
The setting also defines the visible range of the storage parameter.
Default: 0 (Unscaled)
Range: 0 - 5
Defines the 16-bit scaling of parameter 47.02 Data storage 2 real32.
See parameter 47.31 Data storage 1 real32 type.
Default: 0 (Unscaled)
Range: 0 - 5
Defines the 16-bit scaling of parameter 47.03 Data storage 3 real32.
See parameter 47.31 Data storage 1 real32 type.
Descriptions
3AXD50000011888

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