IFM Electronic AC402S, Programming Manual

Page: 191 / 272

SmartPLC SafeLine AC4S with fieldbus interfaces
191
>
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