YASKAWA HV600, Руководство пользователя

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2.8 H: Terminal Functions
336 YASKAWA TOEPYAIHV6002A HV600 Drive Programming
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30: DWEZ Analog Input 1
Setting Value Function Description
30 DWEZ Analog Input 1
Use with DriveWorksEZ. Refer to the DriveWorksEZ online manual for more information.
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31: DWEZ Analog Input 2
Setting Value Function Description
31 DWEZ Analog Input 2
Use with DriveWorksEZ. Refer to the DriveWorksEZ online manual for more information.
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H4: Analog Outputs
H4 parameters set the drive analog monitors. These parameters select monitor parameters, adjust gain and bias, and
select output signal levels.
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Calibrate Meters Connected to MFAO Terminals FM and AM
To calibrate the meters connected to terminals FM and AM, use these parameters:
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H4-02 [Terminal FM Analog Output Gain]
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H4-03 [Terminal FM Analog Output Bias]
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H4-05 [Terminal AM Analog Output Gain]
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H4-06 [Terminal AM Analog Output Bias]
Set these parameters where the output voltage of 10 V and output current of 20 mA are 100% of the signal level. Use
jumper switch S5 and
H4-07 [Terminal FM Signal Level Select] or H4-08 [Terminal AM Signal Level Select] to select
the voltage output and current output.
No. Name Range Default
H4-02 Terminal FM Analog Output Gain -999.9 - +999.9% 100.0%
H4-03 Terminal FM Analog Output Bias -999.9 - +999.9% 0.0%
H4-05 Terminal AM Analog Output Gain -999.9 - +999.9% 50.0%
H4-06 Terminal AM Analog Output Bias -999.9 - +999.9% 0.0%
H4-07 Terminal FM Signal Level Select
0: 0 to 10 Vdc
2: 4 to 20 mA
0
H4-08 Terminal AM Signal Level Select
0: 0 to 10 Vdc
2: 4 to 20 mA
0
Figure 2.78 and Figure 2.79 show the gain and bias when H4-07 = 0 [0 to 10 Vdc] and H4-08 = 0 [0 to 10 Vdc] .
Figure 2.78 Analog Output Gain/Bias Configuration Example 1
For example, when the parameter value set to analog output is 0, and a 3 V signal is output to terminal FM, H4-03
[Terminal FM Analog Output Bias] is set to 30%.
V/f OLV/PM OLV/PM EZOLV
V/f OLV/PM OLV/PM EZOLV