TIA GRAPH Program
ERR_FLT _
IL_ERROR_OR_SV_FAULT:General fault
Auto_ON _
AUTOMATIC_IS_ON:Display of automatic mode
Tap_On _
T_AND_PUSH_IS_ON:Display of semiautomatic mode
TOP_ON _
T_OR_PUSH_IS_ON:Display of semiautomatic mode
Man_ON _
MANUAL_IS_ON:Display of manual mode
Output parameters
Overview of the output parameters of a GRAPH function block
The following table provides an overview of the output parameters of a GRAPH function block:
ENO _Enable
S_NO _step Number
STEP_NUMBER:Display of step number
S_More _
MORE_STEPS:Additional steps are active
S_Active _
STEP_ACTIVE:Displayed step is active
Input parameters
Overview of the input parameters of a GRAPH function block
The input parameters of a GRAPH function block react to a positive signal edge. The following table provides an overview of the input parameters of a GRAPH function block:
OFF_SQ _
OFF_SEQUENCE:
Switch off sequencer, i.e.,
deactivate all steps
INIT_SQ _
INIT_SEQUENCE:
Activate initial steps, reset sequencer
ACK_EF _
ACKNOWLEDGE_ERROR_FAULT:
Acknowledge a fault, force advance to next step
S_Prev _
PREVIOUS_STEP:Automatic mode: Page up through the currently active steps, display of step number in "S_NO" parameter
Manual mode: Display preceding step in "S_NO" (smaller number)
S_Next _
NEXT_STEP:
Automatic mode: Page down through the currently active steps, display of step number in "S_NO" parameter
Manual mode: Display next step in S_NO (larger number)
SW_Auto _
SWITCH_MODE_AUTOMATIC:
Operating mode switchover: Automatic mode
Type: Status, this is reset by the next positive edge at SW_TAP, SW_TOP, SW_MAN
SW_Tap _
SWITCH_MODE_TRANSITION:
Operating mode switchover: Semiautomatic mode
Type: Status, this is reset by the next positive edge at SW_AUTO, SW_TOP, SW_MAN
SW_TOP _
SWITCH_MODE_TRANSITION_OR_PUSH:
Operating mode switchover: Automatic or semiautomatic mode
Type: Status, this is reset by the next positive edge at SW_AUTO, SW_TAP, SW_MAN
SW_Man _
SWITCH_MODE_MANUAL:
Operating mode switchover: Manual mode, an independent sequence is not initiated
Type: Status, this is reset by the next positive edge at SW_AUTO, SW_TAP, SW_TOP
S_Sel _
STEP_SELECT:
Select step number for "S_NO" output parameter in manual mode, enable/disable with "S_ON", "S_OFF"
S_ON
STEP_ON:
Manual mode: Activate displayed step
S_OO
T_Push
PUSH_TRANSITION:
Transition advances to next step, when condition is satisfied and "T_PUSH" (edge)
Requirement: Automatic mode or manual mode
8/5/2024
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