ABB ACS880+N5350 User Manual page 137

Cooling tower drives
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Parameter (Number)
Block Title
STANDARD AI
AO1 SOURCE MAX (13.18)
(Continued)
AO1 OUT AT AO1 SRC MIN
(13.19)
AO1 OUT AT AO1 SRC MAX
(13.20)
AO2 ACTUAL TIME (13.21)
AO2 SOURCE (13.22)
AO2 FILTER TIME (13.26)
12-58 Startup Assistant & Parameters
Table 12-4 Level 1 Parameter Block Definitions
Selection (Value)
Default: 1500.0; 1800.0 (95.20 b0)
Range: -32768.0 to +32767.0
Defines the real maximum value of the signal (selected by parameter
13.12 AO1 source) that corresponds to the maximum required AO1
output value (defined by parameter 13.20 AO1 out at AO1 src max).
See parameter 13.17 AO1 source min.
Default: 0.000mA
Range: 0.000 - 22.000mA
Defines the minimum output value for analog output AO1. See also
drawing at parameter 13.17 AO1 source min.
Default: 20.000mA
Range: 0.000 - 22.000mA
Defines the maximum output value for analog output AO1. See also
drawing at parameter 13.17 AO1 source min.
Default: Read Only
Range: 0.000 - 22.000mA
Displays the value of AO2 in mA.
This parameter is read-only.
Default: 4 (Motor Current)
Range: 0 - 23, 37-38, Other
Selects a signal to be connected to analog output AO2. Alternatively,
sets the output to excitation mode to feed a constant current to a
temperature sensor.
For the selections, see parameter 13.12 AO1 source.
Default: 0.100 s
Range: 0.000 - 30.000 s
Defines the filtering time constant for analog output AO2. See
parameter 13.16 AO1 filter time.
Descriptions
3AXD50000011888

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