Hitachi SJ Series, Руководство пользователя

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12-25-7
Chapter 12
About the inverter function
12.25.4 Selecting data to be output
• I want to cause an analog output terminal to
perform an output as inverter information.
Selectable parameter codes
• The below table shows selectable parameter
codes.
• The output scale ranges are specified when bias
settings are each set to 0.0%, and gain settings
are each set to 100.0%.
• You can select, using some parameter codes, data
to be output to the Analog output Ao1-L and Ao2-L
terminals and the Digital pulse output FM-CM1
terminal.
• You can adjust the output scale ranges with bias
settings and gain settings.
• Using the bias function, you can output, from data
that can output "(±) data," "(-) data" in a range from
which outputting is available.
Code Name Output scale range (Corresponding to 0 to 10
V / 0 to 20 mA / 0 to 100%)
Remarks
dA-01 Output frequency monitor 0.00 to Maximum speed (Hz) Outputting is possible
with (±).
dA-02 Output current monitor (0.00 to 2.00) × Inverter rated current (A) Outputting is possible
with (±).
dA-04 Frequency command 0.00 to Maximum speed (Hz) Outputting is possible
with (±).
dA-10 Estimated speed value monitor 0.00 to Maximum speed (Hz) Outputting is possible
with (±).
dA-15 Torque command monitor 0 to Motor rated torque × 500% (Nm) Outputting is possible
with (±).
dA-16 Torque limit monitor 0 to Motor rated torque × 500% (Nm) Outputting is possible
with (±).
dA-17 Output torque monitor 0 to Motor rated torque × 500% (Nm) Outputting is possible
with (±).
dA-18 Output voltage monitor 0 to Rated voltage × 133% (V)
dA-30 Input power monitor 0.00 to Rated power × 200% (kW)
dA-34 Output power monitor 0.00 to Rated power × 200% (kW)
dA-40 DC voltage monitor (200 V class) 0.0 to 400.0 (Vdc)
(400 V class) 0.0 to 800.0 (Vdc)
dA-41 Braking circuit (BRD) duty ratio
monitor
0.00~100.00(%)
dA-42 Electronic thermal duty ratio
monitor (motor)
0.00~100.00(%)
dA-43 Electronic thermal duty ratio
monitor (inverter)
0.00~100.00(%)
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