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Manual - Famco

Manual - Famco

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Chapter 6 - Parameter Description [EXT]EXT-34: LM (Load Meter) Output – Sub-AEXT-35: LM AdjustmentEXT► LM mode34 Current34Factory Default: Current 1EXT► LM Adjust35 100 %35Load meter displays the inverter output Frequency,Current, Voltage and DC link voltage with pulse signalson the LM terminal of Sub-A board. The average rangesfrom 0V to 10V. EXT-35 is used to adjust the LM value.[Frequency]LM terminal outputs inverter output frequency. Theoutput value is determined by,LM Output Voltage = (Output freq. / Max. freq.) × 10V ×FM output gain (I/O-41) / 100[Current]LM terminal outputs inverter output current. The outputvalue is determined by,LM Output Voltage = (Output current / Rated current) ×10V × X FM output gain (I/O-41) / 150[Voltage]LM terminal output inverter output voltage. The outputvalue is determined by,LM Output Voltage = (Output voltage / Max. outputvoltage) × 10V × FM output gain (I/O-41) / 100 [DC linkvtg]LM terminal outputs the DC link voltage of inverter. Theoutput value is determined by,LM Output Voltage = (DC link voltage / Max. DC linkvoltage) × 10V × FM output gain (I/O-41) / 100[Torque]FM terminal outputs the motor torque. The output valueis determined by,FM terminal output voltage= (Torque current/Ratedtorque current) X10V X FM output gain (I/O-41) / 1501100Factory Default: 100 % 100LM Terminal Output15VpeakRelated Functions:500Hz, 2msec (fixed)[LM Output (LM-CM terminal)]EXT-40: AM1 (Analog Meter 1) Output – Sub-CEXT-41: AM1 AdjustmentEXT-42: AM2 (Analog Meter 2) Output – Sub-CEXT-43: AM2 AdjustmentThese terminals are provided on Sub-C board.EXT► AM1 mode40 Frequency40Factory Default: Frequency 0EXT► AM1 Adjust41 100 %Analog meter displays the inverter output Frequency,Current, Voltage, DC link voltage and Torque withanalog voltage on the AM1 and AM2 terminals of Sub-Cboard. The output voltage ranges from 0V to 10V. EXT-41 and EXT-43 are used to adjust the AM output value.410100Factory Default: 100 % 100EXT► AM2 mode42 DC link Vtg42Factory Default: DC link Vtg 3EXT► AM2 Adjust43 100 %I/O-40 ~ I/O-41 [FM Output]43Avg. 0~10V3100Factory Default: 100 % 100Time[Frequency]The AM terminal outputs inverter output frequency. Theoutput value is determined by,AM Output Voltage = (Output freq. / Max. freq.) × 10V XAM Output Gain (EXT41~42)/ 100141

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