Baumer EA Series - Mapping of Warning Bits to Device Status; Mapping of Alarm Bits to Device Status; Device Status Prioritization; Firmware Update Via Webserver

Baumer_EAx_EtherNetIP_EN_MNL 43/81 www.baumer.com
02.20
7.7.3. Mapping of warning bits to device status
The following table shows the mapping of the warning bits (see Instance Attribute 47 – Warnings of Position
Sensor Object) to the device status (see Attribute 5 (Status) of Identity Object).
Warning Bit(s)
Device Status
0 (Frequency exceeded)
Minor Recoverable Fault
1 (Light control reserve)
Minor Unrecoverable Fault
2-3
Not Supported
4 (Battery charge)
Minor Unrecoverable Fault
5-12
Not Supported / Reserved
13 (Sampling warning)
Minor Recoverable Fault
14 (Checksum warning)
Minor Recoverable Fault
15 (Temperature sensor warning)
Minor Recoverable Fault
7.7.4. Mapping of alarm bits to device status
The following table shows the mapping of the alarm bits (see Instance Attribute 44 – Alarms of Position
Sensor Object) to the device status (see Attribute 5 (Status) of Identity Object).
Alarm Bit(s)
Device Status
0 (Position error)
Major Recoverable Fault
1 (Diagnostic error)
Major Unrecoverable Fault
2-11
Not Supported
12 (Sampling error)
Major Recoverable Fault
13 (Internal CRC error)
Major Recoverable Fault
14 (Internal frame error)
Major Recoverable Fault
15 (Checksum Error)
Major Unrecoverable Fault
7.7.5. Device Status Prioritization
The system status (see Attribute 5 (Status) of Identity Object) is set depending on the most serious device
status which is currently set in the warning and alarm bits (see Instance Attribute 44 – Alarms and Instance
Attribute 47 – Warnings of Position Sensor Object). The priority of possible values for the device status is as
follows:
1. Major Unrecoverable Fault
2. Major Recoverable Fault
3. Minor Unrecoverable Fault
4. Minor Recoverable Fault
5. Fault Free (no warning or alarm bits are set)
7.8. Firmware update via webserver
The EAx580 EtherNet/IP encoder supports a webserver. By using this webserver it is possible to update the
firmware of the EAx580 EtherNet/IP encoder.