Mitsubishi Electric MELFA FR CR800 Series User Manual page 143

Kinds of position variable that can be used differ depending on the robot program language. The kinds that can be
used in each robot program language are as follows.
11-3 Kinds of position variable that can be used in each robot program language
Robot program language
MELFA-BASIC VI
MELFA-BASIC V
MELFA-BASIC IV
Movemaster command
Caution
About uppercase characters and lowercase characters
In MELFA-BASIC V and MELFA-BASIC VI, lowercase characters can be used for variable names.
This software does not differentiate between uppercase letters and lowercase letters in variable
names. For example, the position variables PA and pa are recognized as the same position
variables.
The controller converts all later variables to match the first position variable name defined. For
example, if you write a program like that below, the position variable "pa" is used and "PA" is
converted into "pa".
11-143
Kinds of variable that can be used
Position type
variable
○
○
○
○
When this is written to the controller, it is
converted in the controller as on the right.
Joint type variable
○
○
○
×
in position variable names
Work coordinate
type variable
○
×
×
×
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