Yaskawa MotionWorks+ Windows Software - Manual (Page 114)

Programming Tools MotionWorks+™
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Internal Data Access
The following table identifies internal variables used by the controller for various
functions. The names of these variables cannot be changed. Based on the read/write
attribute of each variable, they can be assigned values with the SET VARIABLE block,
or used in expressions in the IF EVENT block.
The internal data is comprised of three categories, identifiable by the first character in
the name.
• m = Monitor read only data (R)
• p = Parameter read and write data (R/W)
• s = System Variable read and write data (R/W)
Note: “
—
” means the minimum/maximum range is calculated based on the project
system properties. Use the formulas provided in the User Unit Conversion section to
determine your system’s min and max ranges.
Table 1: Monitors
Name Minimum Maximum Units R/W Address
mAcceleration_Linear_Rate calculated calculated MP user units/s 2 R MF32126
mAcceleration_SCurveTime 0 255 mSec R OWC014
mAlarm_Battery 0 1 status R SB000487
mAlarm_Servo 0 1 status R IBC0010
mAlarm_Servo_Code 0 255 status R IWC024
mCamCycle calculated calculated Ext user units R ML31272
mCamOffset -2147483648 2147483647 Ext user units R MF31282
mCamShift calculated calculated Ext user units R MF32200
mDeceleration_Linear_Rate calculated calculated MP user units/s 2 R MF32128
mError_Analog_Input 0 1 status R SB002140
mError_Analog_Output 0 1 status R SW00215
mError_CPU 0 65535 status R SW00041
mError_Digital_Inputs 0 1 status R SB002120
mError_Digital_Outputs 0 1 status R SB002130
mError_Network_A 0 65535 status R SW00224
mError_Network_B 0 65535 status R SW00225
mError_Network_C 0 65535 status R SW00226
mError_Network_D 0 65535 status R SW00227
mError_Parameter_Fixed 0 1 status R IBC0002
mError_Parameter_Number 0 65535 status R IWC00F
mError_Parameter_Settable 0 1 status R IBC0001
mExternal_APhase 0 1 status R IB0002A