Working-Area Limitation ($Sa_Workarea - Siemens SINUMERIK 828D Function Manual

Example
Program code
$MN_IPO_MAX_LOAD=80
;
; Initialization of the min./max. values
N01 $AN_SERVO_MAX_LOAD=0
N02 $AN_SERVO_MIN_LOAD=0
N03 $AN_IPO_MAX_LOAD=0
N04 $AN_IPO_MIN_LOAD=0
N05 $AN_SYNC_MAX_LOAD=0
N06 $AC_SYNC_MAX_LOAD=0
;
; Alarm 63111 when the overload limit is exceeded
N10 IDS=1 WHENEVER $AN_IPO_LOAD_LIMIT == TRUE DO M4711 SETAL(63111)
;
; Alarm 63222 when the computing time share of the
; synchronized actions over all channels exceeds 30% of the interpolator cycle
N20 IDS=2 WHENEVER $AN_SYNC_TO_IPO > 30 DO SETAL(63222)
;
N30 G0 X0 Y0 Z0
...
N999 M30
2.3.13

Working-area limitation ($SA_WORKAREA_ ... )

Only the activation via the setting data is effective for the traversable command axes in
synchronized actions with regard to the programmable working-area limitation
● $SA_WORKAREA_PLUS_ENABLE
● $SA_WORKAREA_MINUS_ENABLE
Switching the working-area limitation on and off via the commands
part program has no effect on the command axes traversable via synchronized actions.
Synchronized actions
Function Manual, 07/2012, 6FC5397-5BP40-3BA0
2.3 System variables for synchronized actions
Comment
; Overload limit
WALIMON
Detailed description
/ :
G25 G26
/ in the
WALIMOF
39