IFM Electronic AC402S Programming Manual page 241

SmartPLC SafeLine AC4S with fieldbus interfaces
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Parameter data
Parameter Data type
IN_Channel_A INT
IN_Channel_B INT
EnableIN_Test BOOL
DisableLogging BOOL
EnableStartupTest BOOL
* ... Default value
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Process data
Parameter Data type
S_IN_indep SAFEBOOL
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Description
Local input to which sensor
channel A is connected.
Local input to which sensor
channel B is connected.
Evaluation of a test signal which
was created by a local output
Transmission of the event
messages to OSC of the device
Control execution of the start-up
test
Description
Status of the safety function
Possible values
1 Local input IN1
... ...
8 local input IN8
1 Local input IN1
... ...
8 local input IN8
FALSE Test signal is ignored *
TRUE Test signal is evaluated
FALSE Following states of the state diagram
are transmitted to the OSC: *

S_ON

S_OFF

S_Test

S_Error

S_Init (HW-Error)
TRUE Following states of the state diagram
are transmitted to the OSC:

S_Test

S_Error

S_Init (HW-Error)
FALSE No start-up test *
TRUE Start-up test is executed; slave waiting
for start-up sequence OFF  ON
Possible values
FALSE Safe OFF or error
TRUE Safe ON and no error
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