Inovance MD280NT2.2GB - Use of AI Terminals

MD280 User Manual Operation and Display
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running state and alarm information of the AC drive. There are a total of 20 functions. For
details, see the descriptions of group F3.
Terminal
Corresponding
Function Code
Output Feature Description
FM-COM
)ZKHQ) 
Transistor, able to output high-speed pulses of 50
KHz; drive capacity: 24 VDC, 50 mA
)ZKHQ)  Transistor; drive capacity: 24 VDC, 50 mA
)ZKHQ) 
Output voltage: 0–10 V
Output current: 0–20 mA
TA-TB-TC F3-01 Relay; drive capacity: 250 VAC, 3 A
DO1-COM F3-02 Transistor; drive capacity: 24 VDC, 50 mA
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pulses indicates the value of the internal running parameters. The greater the value is, the
higher the output pulse frequency is. The 100% value corresponds to 100 kHz. The property
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4.10 Use of AI Terminals
The AC drive supports a total of two AI terminals. The AI can provide the voltage or current
for frequency source setting, torque setting, PID setting or feedback source, and can also be
used as DI. The relationship between the physical quantities and the voltage corresponding
setting or current corresponding setting is set in F2-08 to F2-19.
Terminal Input Signal Characteristic
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AI2-GND
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VDC.
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Figure 4-29 Relationship between analog input and corresponding setting
Corresponding
setting frequency
and torque
AI
0.0%
0V
0mA
F2-12 AI2
F2-09
F2-08
F2-10
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