Diagnostic Data; Diagnostic Parameters; Event List - Balluff BMP 01-EL1PP 1A 00-P S75 Serie Manual De Instrucciones

BMP 01- EL1PP _ 1A- _ _ _ _ -00 -P _ _ /P _ _ -S4/P _ _ -S75
Magnetic Field Positioning System
7
IO-Link interface (continued)
7.6

Diagnostic data

The BMP reports diagnostic data (events) to the controlling
system (see Tab. 7-15), or the controlling system can read
out the status using the diagnostic parameters.
7.6.1

Diagnostic parameters

Index Subindex Parameter
0x0024 (36) 0 Device Status
0x0025 (37) 0 Detailed Device
Status
0x0028 (40) 0 Process Data Input
Tab. 7-15: Diagnostic parameters
7.6.2

Event list

Event Expression
code
0x8D00 Notification
0x8D01 Notification
0x8D02 Warning
0x8D03 Warning
0x8D04 Error
0x8D06 Warning
0x4210 Warning
0x4220 Warning
0x4000 Error
0x5000 Error
0x8D07 Error
Tab. 7-16: Event list
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Size
1 Byte
9 Byte
6 Byte
Meaning
LIMITED ACCURACY PLUS – The target is located in the detection range, but outside of the
configured measuring range.
LIMITED ACCURACY MINUS – The target is located in the detection range, but outside of
the configured measuring range.
OUT OF RANGE PLUS – The target is located outside of the detection range. No valid data
is output. The transmitted process data value is 0×7FFFFFF8 or 2'147'483'640.
OUT OF RANGE MINUS – The target is located outside of the detection range. No valid data
is output. The transmitted process data value is 0x80000008 or –2'147'483'640.
NO MEASUREMENT DATA – No target detected. No valid data is output. The transferred
process data value is 0×7FFFFFFC or 2147483644.
MEASUREMENT DATA UNSAFE – The excess gain of the measurement is low. The
application must be reviewed.
DEVICE TEMPERATURE OVERRUN (see section 7.5.6) – The configured upper temperature
threshold is exceeded.
DEVICE TEMPERATURE UNDERRUN (see section 7.5.6) – The configured lower temperature
threshold is not met.
TEMPERATURE OVER RUN ERROR – The temperature has exceeded the specified
maximum temperature. The heat source must be removed.
HARDWARE FAULT – There is a problem with the device hardware. Restart the BMP by
interrupting the supply. If the event occurs again, the BMP must be replaced.
OPEN CIRCUIT AT CURRENT OUTPUT – The analog current output is open, check the
installation.
Access Values
Read Only 0 = Normal state
2 = Warning
4 = Error
Read Only Up to 3 active events:
1st byte event type (0 = No event,
0xE4 = Warning, 0xF4 = Error)
2nd and 3rd byte event code (see Sec. 7.6.2)
Read Only Most recent valid process data (see Sec. 7.2)
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