Motion synchronous actions
10.3 Main run variables for synchronized actions
Job planning
Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
10-11
Results
Type conversion from REAL or INTEGER to BOOL
Result BOOL = TRUE
if the REAL or INTEGER value does not equal zero
Result BOOL = FALSE
if the REAL or INTEGER value equals zero
Type conversion from BOOL to REAL or INTEGER
Result REAL TRUE if the BOOL value = TRUE (1)
Result INTEGER = TRUE if the BOOL value = TRUE (1)
Type conversion from BOOL to REAL or INTEGER
Result REAL FALSE) if the BOOL value = FALSE (0)
Result INTEGER = FALSE if the BOOL value = FALSE (0)
Examples of implicit type conversions
Type conversion from INTEGER to BOOL
$AC_MARKER[1]=561
ID=1 WHEN $A_IN[1] == TRUE DO $A_OUT[0]=$AC_MARKER[1]
Type conversion from REAL to BOOL
R401 = 100.542
WHEN $A_IN[0] == TRUE DO $A_OUT[2]=$R401
Type conversion from BOOL to INTEGER
ID=1 WHEN $A_IN[2] == TRUE DO $AC_MARKER[4] = $A_OUT[1]]
Type conversion from BOOL to REAL
R401 = 100.542
WHEN $A_IN[3] == TRUE DO $R10 = $A_OUT[3]
10.3.3 GUD variables for synchronous actions
Function
In addition to the predefined variables, the programmer can use special GUD variables in
synchronized actions. The variables are displayed on HMI in the operating area parameter
and can be used in Wizard as well as in the variable view and variable protocol.
Configurable parameter ranges
Machine manufacturer
Machine data can be used to add additional channel-specific parameter areas of AXIS,
CHAR and STRING data types to the individual GUD modules for the REAL, INT and BOOL
data types. These areas can be read and written by the parts program and using
synchronized actions.
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