Group 15: Analog Outputs - Daikin ACS320 Operation Manual

Group 15: Analog Outputs

This group defines the drive's analog (current signal) outputs and is not normally needed. The drive's analog outputs can be:
• Any parameter of the Operating Data group (Group 01) .
• Limited to programmable minimum and maximum values of output current .
• Scaled (and/or inverted) by defining the minimum and maximum values of the source parameter (or content). Defining an
maximum value (parameter 1503 or 1509) that is less than the content minimum value (parameter 1502 or 1508) results in
an inverted output .
• Filtered
Table 30: Group 15: Analog Outputs
Code Description
1501 AO1 CONTENT SEL
Defines the content for analog output AO1.
99 = EXCITE PTC – Provides a current source for sensor type PTC . Output = 1 .6 mA . See Group 35 .
100 = EXCITE PT100 – Provides a current source for sensor type Pt100 . Output = 9 .1 mA . See Group 35 .
101...145 – Output corresponds to a parameter in the Operating Data group (Group 01) .
• Parameter defined by value (value 102 = parameter 0102)
146...199 – Not assigned .
1502 AO1 CONTENT MIN
Sets the minimum content value .
• Content is the parameter selected by parameter 1501 .
• Minimum value refers to the minimum content value that will be converted to an analog output .
• These parameters (content and current min . and max . settings) provide scale and offset adjustment for the output .
1503 AO1 CONTENT MAX
Sets the maximum content value
• Content is the parameter selected by parameter 1501 .
• Maximum value refers to the maximum content value that will be converted to an analog output .
1504 MINIMUM AO1
Sets the minimum output current .
1505 MAXIMUM AO1
Sets the maximum output current .
1506 FILTER AO1
Defines the filter time constant for AO1.
• The filtered signal reaches 63% of a step change within the time specified.
• See figure in parameter 1303.
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CTual Ignals and arameTers
Range Resolution Default
99...199 1 103
Depends on
— 0 .0 Hz
selection
Depends on
— 60 .0 Hz
selection
0 .0...20 .0mA 0 .1 mA 4 .0 mA
0 .0...20 .0mA 0 .1 mA 2 .0 mA
0...10 s 0 .1 s 0 .1 s
OM 1190-1 • MD4 VFD
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