Inxpect SRE 200 Series - 3.8 Fieldbus communication (Safety over EtherCAT - FSoE)

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Inxpect SRE 200 Series| Instruction manual v1.5 DEC 2023 |Inxpect SAF-IM-200S_5m_7_00047_en_v1.5|© 2021-2023 Inxpect SpA
3. Get to know Inxpect SRE 200 Series
Data type Description
Communication
direction
Safe TARGET DATA
l
Current distance and angle of the targets detected by each sensor.
For each detection field of each sensor, only the closest target to
the sensor is considered.
from the control
unit
Unsafe DIAGNOSTIC DATA
Control unit:
l
internal status with an extended description of the error condition
Sensor:
l
internal status with an extended description of the error condition
from the control
unit
Unsafe SYSTEMSTATUSANDTARGET DATA from the control
unit
3.8 Fieldbus communication (Safety over EtherCAT® - FSoE)
3.8.1 FSoE support
The safety communication using FSoE is available on all the control unitsprovided with the FSoE interface. For
details, see "Control units" on page16.
3.8.2 Communication with the machinery
The Fieldbus makes the following actions possible:
l
Choose dynamically from 1 to 32 preset configurations.
l
Read the status of the inputs.
l
Control the outputs.
l
Mute the sensors.
l
Enable the restart signal.
l
Enable the system recondition signal.
For details, see the FSoE communication Reference guide.
3.8.3 Data exchanged through FSoE
The following table details the data exchanged through the Fieldbus communication:
WARNING! The system is in the safe state if Byte 0 of the selected TxPDO has at least one of its bits
equal to 0, except for bit 4, which can assume any value.