YASKAWA A1000

5.11 U: Monitor Parameters
322 YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
 U6: Control Monitors
Control monitors show:
• Reference data for the output vo
ltage and vector control
• Data on PM motor rotor synchronization, forward phase
compensation, and flux positioning
• Pulse data from the PG motor encoder
• Pulse data for Zero Servo control
• ASR and Feed Forward control monitors
Refer to Figure
5.38 on page 190 and Figure 5.39 on page 190 for details and an illustration showing where monitors
are located in the ASR block.
• The offset value added to the frequency reference by the
frequency offset function. Refer to Setting 44, 45, 46: Offset
frequency 1, 2, 3 on page 242.
• The bias value added to the frequency reference
by the Up/Down 2 function (refer to Setting 75, 76: Up 2, Down 2
command on page 244)
Refer to U6: Control Monitors on page 516 for a complete list of U6- monitors and descriptions.
 U8: DriveWorksEZ Monitors
These monitors are reserved for use with DriveWorksEZ.
A complete description of the U8- monitors can be found in the DriveW
orksEZ instruction manual.