H7: Virtual Multi-Function I/O - YASKAWA GA700 Technical Manual

11.8 H: Terminal Functions
■
H6-07: Terminal MP Frequency Scaling
No.
Name
(Hex.)
H6-07 Terminal MP
Frequency Scaling
(0432)
RUN
When H6-06 = 102 [Terminal MP Monitor Selection = Output Frequency] and H6-07 = 0, the pulse train output
terminal MP outputs the same frequency as the drive output frequency.
■
H6-08: Terminal RP Minimum Frequency
No.
Name
(Hex.)
H6-08 Terminal RP
Minimum Frequency Sets the minimum frequency of the pulse train signal that terminal RP can
(043F)
• When you input a pulse train frequency that is less than the value of H6-08, the pulse train input is 0.0 Hz.
• Set H6-01 [Terminal RP Pulse Train Function] = 0 [Frequency Reference], 1 [PID Feedback Value], or 2 [PID
Setpoint Value] to enable this parameter.
• When H6-01 = 3 [Speed Feedback (V/F Control)], the drive applies the setting of F1-14 [Encoder Open-Circuit
Detect Time] to the minimum frequency.
■
H6-09: Voltage Phase Sync MP Selection
No.
Name
(Hex.)
H6-09 Voltage Phase Sync
MP Selection
(156E)
0 : Disabled
1 : Enabled
◆

H7: Virtual Multi-Function I/O

The virtual I/O function performs the following.
• Inputs the result of the output from the MFDO terminal to the MFDI terminal without external wiring.
• Inputs the result of the output from the MFAO terminal to the MFAI terminal without external wiring.
WARNING! Sudden Movement Hazard. Make sure to confirm the setting values for virtual input and output function parameters
before performing drive test runs. Virtual input and output functions may have different default settings and operation even
though the input and output terminals are not wired as the drive input and output terminals are virtually wired internally. Failure
to obey can cause death or serious injury.
934
Figure 11.120 Circuit Diagram When Used as the Sinking Input
V/f CL-V/f OLV CLV
Sets the frequency of the pulse train output signal used when the monitor set
with H6-06 [Terminal MP Monitor Selection] is 100%.
V/f CL-V/f OLV CLV
detect.
V/f CL-V/f OLV CLV
Set whether to output the pulse synchronized with drive output voltage
phase from the pulse train monitor output terminal MP. This parameter is
only enabled when H6-06 = 102 [Terminal MP Monitor Selection = Output
Frequency] and H6-07 = 0 [Terminal MP Frequency Scaling = 0 Hz].
YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual
Description
AOLV OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
AOLV OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
AOLV OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Default
(Range)
1440 Hz
(0 - 32000 Hz)
Default
(Range)
0.5 Hz
(0.1 - 1000.0 Hz)
Default
(Range)
0
(0, 1)