YASKAWA GA500 series, Программирование, Страница: 352 / 526

2.8 H: Terminal Function Selection
352 YASKAWA TOEPYAIGA5002A GA500 Programming
Figure 2.99 Circuit Diagram When Used as the Sourcing Output
•
Use the pulse train monitor as the sinking input
External Power Supply (V) 12 VDC
±
10%, 15 VDC
±
10%
Sinking current (mA) 16 mA or less
Figure 2.100 Circuit Diagram When Used as the Sinking Input
■
H6-07: Terminal MP Frequency Scaling
No.
(Hex.)
Name Description
Default
(Range)
H6-07
(0432)
RUN
Terminal MP Frequency
Scaling
Sets the frequency of the pulse train output signal used when the monitor set with H6-06 [Terminal
MP Monitor Selection] is 100%.
1440 Hz
(0 - 32000 Hz)
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.
(Hex.)
Name Description
Default
(Range)
H6-08
(043F)
Terminal RP Minimum
Frequency
Sets the minimum frequency of the pulse train signal that terminal RP can detect.
0.5 Hz
(0.1 - 1000.0 Hz)
• 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.
◆
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.
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV