Siemens SINUMERIK 840D sl Function Manual page 215

03.06
FUNCTION_BLOCK FB 10
Declaration of the function
VAR_INPUT
In1 : BOOL := True ;
In2 : BOOL := True ;
In3 : BOOL := True ;
Quit1 : BOOL ;
Quit2 : BOOL ;
TimeValue1 : TIME := T#0ms ;
TimeValue2 : TIME := T#0ms ;
TimeValue3 : TIME := T#0ms ;
END_VAR
VAR_OUTPUT
Out0 : BOOL ;
Out1 : BOOL ;
Out2 : BOOL ;
Out3 : BOOL ;
END_VAR
VAR_INOUT
FirstRun: BOOL ;
END_VAR
The following table shows all formal parameters of the SI relay function:
Signal
In1
In2
In3
Quit1
Quit2
TimeValue1
TimeValue2
TimeValue3
Out0
Out1
Out2
© Siemens AG, 2006. All rights reserved
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 03.2006 Edition
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Type Type
I BOOL Input 1
I BOOL Input 2
I BOOL Input 3
I BOOL Acknowledge input 1
I BOOL Acknowledge input 2
I TIME Value 1 for switch-off delay
I TIME Value 2 for switch-off delay
I TIME Value 3 for switch-off delay
O BOOL Output, instantaneous (no delay)
O BOOL Output, delayed by TimeValue1
O BOOL Output, delayed by TimeValue2
Connecting Sensors/Actuators
7.3 Safe programmable logic (SPL)
Input 1
Input 2
Input 3
Ackn1 signal
Ackn2 signal
TimeValue for Output 1
TimeValue for Output 2
TimeValue for Output 3
Output without Delay
Delayed Output to False by Timer 1
Delayed Output to False by Timer 2
Delayed Output to False by Timer 3
True by User after 1. Start of SPL
Comment
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