Common Variables - Mitsubishi Electric 700 Series Training Manual

2. Monitor Screens

2.17 Common Variables

The details of the common variables can be set and displayed on this screen.
If there is a common variable command (Note) in the machining program, the variable value (variable name)
set when the block is executed is displayed.
The number of common variable sets differs according to the specifications.
(Note) The variable names can be set for common variables #500 to #519.
(1)
(2)
(3)
Display items
Display item
(1) Variable No.
(2) Variable value
(3) Variable name
This is the common variable No. There are address #100 and address #500
variables.
The #100 variables appear at the head when the power is turned ON.
If "#1052 MemVal" is set to "1" (Designate No. of common variable for common part
system), "*" is attached to the part system common variable. (Note that if there is only
one part system, "*" will not appear.)
The setting range is -999,999,999 to 999,999,999 or blank.
An exponential is displayed when a 7 digits are set in the integer section and 5 digits
or more as set in the decimal section.
(Example) 1234567 → 1.2346E+006, 0.00001 → 1.0000E-005
The minimum setting unit that can be set is 1.0000E-099 (99 digits below decimal
point).
(Note) When the setting is "blank", the setting will be handled as "0" in the
calculations. However, when the conditional expressions EQ or NE are used,
the blank will not be handled as "0".
A variable name can be assigned for #500 to #519.
Up to seven alphanumeric characters, starting with an alphabet character, can be set
for the variable name.
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2.17 Common Variables
Details