YASKAWA A1000 Series Technical Manual

5.7 H: Terminal Functions
YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual 243
Parameter Details
5
■ 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.
■
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: Monitor Parameters on page 291 for a complete list of monitors. Monitors 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 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. 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
H6-03 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 “000” when the terminal is not used, or when using the terminal in the through mode.
Pulse Train Monitor Selection
000
<1>, 031, 101, 102, 105, 116, 501,
502, 702 to 711, 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

YASKAWA A1000 Series Specifications

General

Series	A1000
Type	AC Drive
Altitude	Up to 1000m without derating
Output Frequency	0-400 Hz
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Communication Options	Modbus, DeviceNet, Profibus, Ethernet/IP
Ambient Temperature	-10 to 50°C
Storage Temperature	-20 to 60°C
Humidity	5% to 95% (non-condensing)
Enclosure Rating	IP20
Horsepower	0.5 to 1000 HP
Power Range	0.4 - 630 kW (varies by voltage and model)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Cooling Method	Fan Cooled
Safety	Safe Torque Off (STO)