Assigning Parameters to and Calling the S7-Graph FB
S7-GRAPH for S7 300/400 Programming Sequential Control Systems
9-6 C79000-G7076-C526-01
Parameter Data
Type
Description Min. Std. Max. User-
def.
EN_SSKIP BOOL ENABLE_STEP_SKIPPING:
Activate skip step
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DISP_SACT BOOL DISPLAY_ACTIVE_STEPS:
Display active steps only
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DISP_SEF BOOL DISPLAY_STEPS_WITH_ERROR_OR_FAULT:
Display steps with errors and disturbed steps
only
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DISP_SALL BOOL DISPLAY_ALL_STEPS:
Display all steps
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S_PREV BOOL PREVIOUS_STEP:
Automatic mode: Pages back through the
currently active steps. The step number is
indicated in S_NO.
Manual mode: Indicate previous step (next
lower number) in S_NO.
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S_NEXT BOOL NEXT_STEP:
Automatic mode: Page forwards through the
currently active steps. The step number is
indicated in S_NO.
Manual mode: Indicates the number of the next
step (next higher number) in S_NO.
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SW_AUTO BOOL
SWITCH_MODE_AUTOMATIC:
Mode change:
Automatic mode:
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SW_TAP BOOL
SWITCH_MODE_TRANSITION_AND_PUSH:
Mode change:
Inching mode ("semi-automatic")
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SW_TOP BOOL
SWITCH_MODE_TRANSITION_OR_PUSH:
Mode change:
Automatic or switch to next
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SW_MAN BOOL
SWITCH_MODE_MANUAL:
Mode change:
Manual mode (automatic execution is not
triggered)
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S_SEL INT STEP_SELECT:
Selects a specific step for the output parameter
S_NO. Activate/deactivate in the manual mode
with S_ON, S_OFF.
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S_SELOK BOOL STEP_SELECT_OK:
Use value in S_SEL for S_NO
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S_ON BOOL STEP_ON:
Manual mode: Activate the displayed step
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