5.7 H: Terminal Functions
210 YASKAWA ELECTRIC SIEP C710616 30B YASKAWA AC Drive T1000A Technical Manual
4. Use the ASR gain and integral time parameters described in C5: Automatic Speed Regulator (ASR) on
page 146 for adjusting the responsiveness.
Note: 1. C5 parameters will appear when using V/f Control (A1-02 = 0) and when the pulse input RP function is set for simple PG feedback in
V/f Control (H6-01 = 3).
2. If running two motors from the same drive, note that the V/f Control with simple PG feedback can be used for motor 1 only.
n H6-02: Pulse Train Input Scaling
This parameter sets the pulse signal frequency that is equal to 100% of the input value selected in parameter H6-01.
n
H6-03: Pulse Train Input Gain
Sets the level of the input value selected in H6-01 when a pulse train signal with the frequency set in H6-02 is input to
terminal RP.
n
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.
n
H6-05: Pulse Train Input Filter Time
Sets the pulse train input filter time constant in seconds.
n
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 414 for a complete list of monitors. Monitors that can be selected by
H6-06 appear in the table below.
n H6-07: Pulse Train Monitor Scaling
Pulse train monitor scaling sets the output 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.
n
H6-08: Pulse Train Input Minimum Frequency
Sets the minimum output frequency that can be detected by the pulse train input. Decreasing 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
H6-02 Pulse Train Input Scaling 100 to 32000 Hz 1440 Hz
No. Name Setting Range Default
H6-03 Pulse Train Input Gain 0.0 to 1000.0% 100.0%
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 this value as 000 when using the terminal in the pass-through mode.
Pulse Train Monitor Selection
000
<1>, 031 <1>, 101, 102, 105, 116,
501, 502
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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