5.7 H: Terminal Functions
266 YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
H6-04: Pulse Train Input Bias
Sets the level of the input value selected in H6-01 when no signal (0 Hz) is input to terminal RP.
H6-05: Pulse Train Input Filter Time
Sets the pulse train input filter time constant in seconds.
H6-06: Pulse Train Monitor Selection
Selects the monitor to output as a pulse train signal via terminal MP. Indicate which monitor to output entering the three
digits in U-. Refer to U: Monitors on page 510 for a complete list of monitors. Monit
ors that can be selected by
H6-06 appear in the table below.
H6-07: Pulse Train Monitor Scaling
Pulse train monitor scaling sets the output pulse frequency at terminal MP when the specified monitor item is at 100%.
Set H6-06 to 102 and H6-07 to 0 to make the pulse train monitor output synchronous to the output frequency.
H6-08: Pulse Train Input Minimum Frequency
Sets the minimum output frequency that can be detected by the pulse train input. Increasing this setting reduces the time
the drive needs to react to changes in the input signal.
• If the pulse input frequency falls below
this level, the pulse input value will be 0.
• Enabled when H6-01 = 0, 1, or 2.
• When simple speed feedback in V/f Control is set as the function
for terminal RP (H6-01 = 3), the minimum frequency
becomes the detection time for PG disconnect (F1-14).
No. Name Setting Range Default
H6-04 Pulse Train Input Bias -100.0 to 100.0% 0.0%
No. Name Setting Range Default
H6-05 Pulse Train Input Filter Time 0.00 to 2.00 s 0.10 s
No. Name Setting Range Default
H6-06
<1> Set “000” or “031” when the terminal is not used, or when using the terminal in the through mode.
Pulse Train Monitor Selection
000
<1>, 031 <1>, 101, 102, 105, 116,
501, 502, 801 to 809
102
No. Name Setting Range Default
H6-07 Pulse Train Monitor Scaling 0 to 32000 Hz 1440 Hz
No. Name Setting Range Default
H6-08 Pulse Train Input Minimum Frequency 0.1 to 1000.0 Hz 0.5 Hz
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