Lenze SX-1 - Positioning and STOP Instructions

When reaching this instruction, the program is continued immediately, without waiting for
the completion otthe positioning. Thus during a positioning movement, inputs ortlags may
be monitored and used tor further control.
Example:
PA 100.OOOC
L02 IF F99 L,LO1
IF 101 = L, L02
During positioning to 100.000, Flag F99 and Input 101 are monitored. If Flag F99 is Low,
jump to Label LOl; if Input 101 is Low, jump to Label L02.
PA Vddd
PA Vddd Vend = Veee
PR Vddd
PR VdddVend=Veee
PA Vddd C
PR VdddC
Meaning:
Positioning in a similar way (absolute (PA) or relative (PR) with motion continuation (V) or
program continuation (0)), but with the distance vvvvv.wv detined instead by a Variable
Vdd: this may be specified later e. g. by the user.
Variable Definition: see Chapter 7.1.
Variable number V: ddd = 0 ... 255.
Variable number V: eee = 0 ... 255.
The contents ot variable Vee is interpreted as velocity in Units/s.
STOP
Meaning: Stop the axis immediately
This instruction may only sensibly be used after a „Position and Continue Pro -
gram“instruction (Continue, e. g. PA vvvvv.vvv 0), because with normal positioning in -
structions, the program is stopped until the end position is reached (and therefore the
STOP instruction would be too late).
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Lanz