IFM Electronic AC402S - Page 191

SmartPLC SafeLine AC4S with fieldbus interfaces
191
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Input parameters
42975
Parameter
Data type
Description
Possible values
Enable
BOOL
FB activation
FALSE
FB is deactivated.
TRUE
FB is activated.
ASi_SlaveAdr
INT
Address of the safe AS-i slave
1
...
31
Slave address 1
...
slave address 31
ASi_Master
INT
AS-i master to which the safe
AS-i slave is connected.
1
AS-i Master 1
2
AS-i Master 2
HSI_1
BOOL
Auxiliary signal 1 (HSI_1)
Reset signal to exit the locked
error state (S_Error)
FALSE 
TRUE
Auxiliary signal is transmitted once
else
No action
HSI_2
BOOL
Auxiliary signal 2 (HSI_2)
Control of the start-up behaviour
of the controlled AS-i slave after
communication error
FALSE 
TRUE
Auxiliary signal is transmitted once
else
No action
The safe AS-i slave that is to be controlled by means of the FB must be inserted in the device
tree.
A triggered request of the two auxiliary signals must not be cancelled until the success or
interruption of the transmission has been displayed.
► Do not set the inputs HSI_1 and/or HSI_2 to FALSE if a value with HS_ACK = OK or
HS_ACK = nOK is provided at output DiagCode (→ Output parameters (→ S. 192)).
Detailed information about the auxiliary signals HSI_1 and HSI_2: → Operating instructions of
the safe AS-i control slave