Baumer EA Series - Error Handling; Warning and Alarm Bits; Mapping Table

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02.20
7.7. Error Handling
Reported errors of the encoder are mapped to warning and alarm bits.
- If an error appears one or more corresponding warning and/or alarm bits are set.
- If an error disappears one or more corresponding warning and/or alarm bits are reset.
The warning and alarm bits are mapped to a defined device status. The device status is evaluated
depending on a priority.
7.7.1. Warning and alarm bits
Warning and alarm bits are available in Instance Attribute 47 – Warnings and Instance Attribute 44 – Alarms.
7.7.2. Mapping table
The following table describes the reaction to certain diagnosis events in instance attributes 44 and 47.
Diagnosis event
Bit in
Position Sensor Object
(instance attribute 47)
Warnings
Bit(s) in
Position Sensor Object
(instance attribute 44)
Alarms
Temperature sensor communication
15
-
Light control reserve error
1
0 and 12
Internal CRC error
-
0 and 13
Internal frame error
-
0 and 14
Speed violation
0
0
Internal CRC error (configuration)
-
1 and 15
Operation hours counter error
14
-
Encoder runtime data error
-
15
Parameter data error
-
15
Low battery voltage
4
-
Magnetic sampling error
-
0 and 12
Magnetic sampling warning
13
-
Position measurement trigger error
-
-
CRC error of EtherNet/IP-related data
-
15