H7: Virtual Mfio Selection - YASKAWA GA800 Programming Manual

2.8 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
(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 MFIO selection

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. Before you do a test run, make sure that the setting values for virtual input and output
function parameters are correct. Virtual input and output functions can have different default settings and operation than wired input
and output functions. Incorrect function settings can cause serious injury or death.
430
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
Sets the minimum frequency of the pulse train signal that terminal RP can 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].
Figure 2.117 Virtual Analog I/O Functional Block Diagram
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
YASKAWA TOEPYAIGA8002B GA800 Drive Programming
Default
(Range)
1440 Hz
(0 - 32000 Hz)
Default
(Range)
0.5 Hz
(0.1 - 1000.0 Hz)
Default
(Range)
0
(0, 1)