Siemens Sinumerik 840D sl Function Manual page 303

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Table 7-9
Fields can be assigned with
REP
SET
SETA
Writing, i.e. the lefthand part of an assignment, is possible with these variables:
LUD
GUD
R parameters
$AC_PARAM[ ]
$AC_MARKER[ ]
$AA_ESR_TRIGGER
$AC_ESR_TRIGGER
$AN_ESR_TRIGGER
all Synact GUDs
Safety system variables that can be written to:
$A_OUTSE[ ]
$A_OUTSED[ ]
$A_OUTSI[ ]
$A_OUTSID[ ]
$A_MARKERSI[ ]
$A_MARKERSID[ ]
$A_TIMERSI[ ]
$A_CMDSI[ ]
$A_PLCSIOUT[ ]
$A_FSDP_ERR_REAC[ ]
$A_FRDP_SUBS[ ]
$A_FRDP_ERR_REAC[ ]
Reading the righthand part of an assignment is possible with all variables -- i.e. also with all
safety system variables.
Arithmetic function
+
--
*
/
DIV
MOD
SIN( )
COS( )
© Siemens AG 2015 All Rights Reserved
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
Permissible language commands for SAFE.SPF, continued
:Initialization with the same values
;Initialization with value list
;Copying fields
;Single axis, trigger ESR
;Trigger ESR
;Trigger ESR
;Addition
;Subtraction
;Multiplication
;Division
;Division, for variable type INT and REAL
;Modulo division
;Sine
;Cosine
Connecting Sensors/Actuators
7.5 Safe programmable logic (SPL)
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