2.7 H: Terminal Functions
198 YASKAWA ELECTRIC TOEP C710687 03B FSDrive-MV1000 Parameter Guide
u H4: Analog Outputs
These parameters assign functions to analog outputs 1 to 4 for monitoring a specific aspect of drive performance.
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H4-01, H4-11, H4-21, H4-31: Analog Output 1, 2, 3, 4 Monitor Selections
Sets the desired drive monitor parameter U- to output as an analog value via analog outputs 1 to 4. Refer to U:
Monitors on page 76 for a list of all monitors. The “Analog Output Level” column indicates if a monitor can be used for
analog output.
Example: Enter “103” for U1-03.
A setting of 031 or 000 applies no drive monitor to the analog output. With this setting, terminal functions as well as
analog output levels can be set by a PLC via a communication option card or MEMOBUS/Modbus (through mode).
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H4-02, H4-03: Analog Output 1 Gain and Bias
H4-12, H4-13: Analog Output 2 Gain and Bias
H4-22, H4-23: Analog Output 3 Gain and Bias
H4-32, H4-33: Analog Output 4 Gain and Bias
Parameter H4-02, H4-12, H4-22, and H4-32 set analog outputs 1 to 4 signal level equal to 100% of the monitor (gain).
Parameter H4-03, H3-13, H3-23, H3-33 set the bias added to the monitor output for analog outputs 1 to 4. Both are set as
a percentage, where 100% equals 10 Vdc analog output. The output voltage of both terminals is limited to 10 Vdc.
The output signal range can be selected between 0 to +10 Vdc or -10 to +10 Vdc using parameter H4-05, H4-15, H4-25,
and H4-35.
Figure 2.69 illustrates how gain and bias settings work.
No. Name Setting Range Default
H4-01 Analog Output 1 Monitor Selection 000 to 999 102
H4-11 Analog Output 2 Monitor Selection 000 to 999 103
H4-21 Analog Output 3 Monitor Selection 000 to 999 000
H4-31 Analog Output 4 Monitor Selection 000 to 999 000
No. Name Setting Range Default
H4-02 Analog Output 1 Gain -999.9 to 999.9% 100.0%
H4-03 Analog Output 1 Bias -999.9 to 999.9% 0.0%
H4-12 Analog Output 2 Gain -999.9 to 999.9% 100.0%
H4-13 Analog Output 2 Bias -999.9 to 999.9% 0.0%
H4-22 Analog Output 3 Gain -999.9 to 999.9% 100.0%
H4-23 Analog Output 3 Bias -999.9 to 999.9% 0.0%
H4-32 Analog Output 4 Gain -999.9 to 999.9% 100.0%
H4-33 Analog Output 4 Bias -999.9 to 999.9% 0.0%
MV1000ParameterGuide_E_conditional.book 198 ページ ２０１３年１０月１１日 金曜日 午後８時１８分
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