Inovance MD290 Series, Advanced User'S Manual

Page: 217 / 350

7. Interfaces and Communication
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Communication reference
Communication setting values include data set via communication such as frequency
reference, torque limit, V/F separation voltage, PID reference and PID feedback.
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value range is -100.00% to 100.00%.
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DO control
When a DO terminal is set for function 20 (Communication setting), host computer
can implement control on DO terminals of the drive through communication address
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Communication Address of Drive Running Status
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2001H BIT0: DO1 output control
BIT1: DO2 output control
BIT2: Relay1 output control
BIT3: Relay2 output control
BIT4: FMR output control
BIT5: VDO1
BIT6: VDO2
BIT7: VDO3
BIT8: VDO4
BIT9: VDO5
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AO1 control, AO2 control, high-speed pulse (FMP) output control
When AO1, AO2 and FMP are set to function 12 (Communication setting), host
computer can implement control on AO and high-speed pulse outputs by means of
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Communication Address of AO1, AO2 and FMP Output
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AO1 2002H 0 to 7FFF indicates 0% to
100%
AO2 2003H
FMP 2004H
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Parameter initialization
This function is required when you need to perform parameter initialization on the
drive by using host computer.
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is successful.
Communication address of password verification via communication is 1F00H.
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Communication address of parameter initialization by means of communication is
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Communication Address of Parameter
Initialization
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1F01H 1: Restore default settings
2: Clear records
4: Restore user backup parameters
501: Back up current user parameters