User Manual

7. Description of the commands
7−22
Festo P.BE−S PC200−EN en 0901d
7.2.6 Axis status flag Fn
The SPC200 generates various status flags for its internal
monitoring. These are dynamic variables which are modified
dynamically depending on the positioning procedure and
represent a certain status of the axes.
They have the identifier Fn {n=64...127}. They are 1−bit vari
ables and can accept the values 0 or 1.
Status flags are not
saved remanently like flags.
The status flags can be used like 1−bit variables by a running
program in the S PC200, i.e. they can be read. They are used
in conjunction with the following NC commands for influenc
ing the program sequence.
NC com
mand
Function Register con
tents
as from oper
ating system
version
#T Test flag 1 or 0 4.63
#TN Test flag 1 or 0 4.63
Axis status flags (flags 64 ... 87)
Name Meaning
Flag number of the axis
X Y Z U
REF Reference set 64 65 66 67
MC Motion Complete 72 73 74 75
TOL Axis in the tolerance
window
80 81 82 83
MOV Axis moves 84 85 86 87
New feature
as from OS 4.63