Baumer OM30 Посібник з експлуатації - Сторінка 14
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Description
3.5
IO-Link
The IO-Link distinguishes between the following types of data:
Process data
n
Parameter
n
Diagnostic data
n
Process data
Process data are cyclical data that are transmitted in the IO-Link communication mode with
each query cycle. An explicit query of the data is not necessary. The following process data are
available for the sensor:
Output:
n
▪ Laser on/off
▪ Find me (localizing the sensor by activating the LEDs)
Input:
n
▪ Status of the switching output
▪ Status of the signal quality
▪ Status of the alarm output
▪ Scale of the measured value
▪ Measured value
IO-Link process data: Output
Process data name
Bit 0: Laser ON/ OFF
Bit 1: Find me
IO-Link process data: input
Process data name
Bit 0: SSC1
(Switching Signal Channel 1)
Bit 2: Quality
Bit 3: Alarm
Bit 8 to 15: Scale
14
Description
Switch the laser on/off.
n
Localize the sensor by activating the LEDs.
n
Description
Status of the switching output.
n
▪ Bit 0 = 0: Switching output is inactive.
▪ Bit 0 = 1: Switching output is active.
Status of the signal quality.
n
▪ Bit 1 = 0: Signal quality is sufficient for a valid measure-
ment.
▪ Bit 1 = 1: Signal quality is insufficient. The sensor must
be checked (e.g. for soiling).
Status of the alarm output
n
▪ Bit 2 = 0: Alarm is inactive. Sensor is functioning as re-
quired.
▪ Bit 2 = 1: Alarm is active. The sensor must be checked.
No measured value can be recorded.
Scale of the measured value
n
The transmitted scale value corresponds to exponents of
n
10 (i.e.: 10
Formula for calculating the measurement value:
n
▪ Measurement value (MDC
Operating Manual
Scale
).
I
) × 10
Baumer
Scale
× Unit
OM20/OM30 | V1