3.
Decide on the signal used for detecting the direction. Set H1-
oo
= 7E if using a digital input.
4.
Use the ASR gain and integral time parameters described in
C5: Automatic Speed Regulator (ASR)
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, V/f Control with simple PG feedback can be used for motor 1 only.
n
H6-02: Pulse Train Input Scaling
Sets the pulse signal frequency that is equal to 100% of the input value selected in parameter H6-01.
No.
Name
Setting Range
Default
H6-02
Pulse Train Input Scaling
100 to 32000 Hz
1440 Hz
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.
No.
Name
Setting Range
Default
H6-03
Pulse Train Input Gain
0.0 to 1000.0%
100.0%
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.
No.
Name
Setting Range
Default
H6-04
Pulse Train Input Bias
-100.0 to 100.0%
0.0%
n
H6-05: Pulse Train Input Filter Time
Sets the pulse train input filter time constant in seconds.
No.
Name
Setting Range
Default
H6-05
Pulse Train Input Filter Time
0.00 to 2.00 s
0.10 s
n
H6-06: Pulse Train Monitor Selection
Selects the monitor to output as a pulse train signal via terminal MP. Enter the three digits in U
o
-
oo
to indicate which
monitor to output.
Refer to U: Monitor Parameters on page 351
for a complete list of monitors. Monitors that can be selected
by H6-06 appear in the table below.
No.
Name
Setting Range
Default
H6-06
Pulse Train Monitor Selection
, 101, 102,
105, 116, 501, 502,
801 to 809
102
<1> Set “000” when the terminal is not used or when using the terminal in the through mode.
n
H6-07: 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.
No.
Name
Setting Range
Default
H6-07
Pulse Train Monitor Scaling
0 to 32000 Hz
1440 Hz
n
H6-08: Pulse Train Input Minimum Frequency
Sets the minimum output frequency detected by the pulse train input. Increasing this setting reduces the time the drive needs
to react to changes in the input signal.
• The pulse input value becomes 0 when the pulse input frequency falls below this level.
• 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).
5.7 H: Terminal Functions
YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual
307
5
Parameter Details
Summary of Contents for U1000 iQpump Drive
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