Daikin ACS320 - Group 15: Analog Outputs

Group 15: Analog Outputs
This group denes 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 dening the minimum and maximum values of the source parameter (or content). Dening 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 Range Resolution Default S
1501 AO1 CONTENT SEL 99…199 1 103
Denes 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 dened by value (value 102 = parameter 0102)
146…199 – Not assigned.
1502 AO1 CONTENT MIN
Depends on
selection
— 0.0 Hz
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
Depends on
selection
— 60.0 Hz
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 0.0…20.0mA 0.1 mA 4.0 mA
Sets the minimum output current.
1505 MAXIMUM AO1 0.0…20.0mA 0.1 mA 2.0 mA
Sets the maximum output current.
1506 FILTER AO1 0…10 s 0.1 s 0.1 s
Denes the lter time constant for AO1.
• The ltered signal reaches 63% of a step change within the time specied.
• See gure in parameter 1303.
aCTual sIgnals and parameTers
www.DaikinApplied.com 45 OM 1190-1 • MD4 VFD