Diagnostic Parameters; Operating Hours; Number Of Power Cycles [Cycles]; Maximum Temperature - All Time High [°C] - CARLO GAVAZZI LD30 BI10BP IO Série Manuel D'instructions

2.7. Diagnostic parameters

2.7.1. Operating hours

The sensor has a built-in counter that logs every hour in which the sensor has been operational. The maximum
hours that can be recorded are 2 147 483 647 hours: this value can be read from an IO-Link master.

2.7.2. Number of power cycles [cycles]

The sensor has a built-in counter that logs every time the sensor has been powered-up. The value is saved every
hour. The maximum numbers of power cycles that can be recorded is 2 147 483 647. This value can be read
from an IO-Link master.
2.7.3. Maximum temperature – all time high [°C]
The sensor has a built-in function that logs the highest temperature that the sensor has been exposed to during
its full operational lifetime. This parameter is updated once per hour and can be read from an IO-Link master.
2.7.4. Minimum temperature – all time low [°C]
The sensor has a built-in function that logs the lowest temperature that the sensor has been exposed to during
its full operational lifetime. This parameter is updated once per hour and can be read from an IO-Link master.
2.7.5. Maximum temperature since last power-up [°C]
From this parameter the user can get information about what the maximum registered temperature has been
since start-up. This value is not saved in the sensor.
2.7.6. Minimum temperature since last power-up [°C]
From this parameter the user can get information about what the minimum registered temperature has been
since start-up. This value is not saved in the sensor.
2.7.7. Current temperature [°C]
From this parameter the user can get information about the current temperature of the sensor.

2.7.8. Detection counter [cycles]

The sensor logs every time the SSC1 changes state. This parameter is updated once per hour and can be read
from an IO-Link master.

2.7.9. Minutes above maximum temperature [min]

The sensor logs how many minutes the sensor has been operational above the maximum temperature. The
maximum number of minutes to be recorded is 2 147 483 647. This parameter is updated once per hour and
can be read from an IO-Link master.

2.7.10. Minutes below minimum temperature [min]

The sensor logs how many minutes the sensor has been operational below the minimum temperature. The
maximum number of minutes to be recorded is 2 147 483 647. This parameter is updated once per hour and
can be read from an IO-Link master.

2.7.11. Download counter

The sensor logs how many times its parameters have been changed. The maximum number of changes to be
recorded is 65 536. This parameter is updated once per hour and can be read from an IO-Link master.
NOTE!
The temperature measured by the sensor will always be higher than the ambient temperature, due to internal
heating.
The difference between ambient temperature and internal temperature is influenced by how the sensor is
installed in the application. If the sensor is installed in a metal bracket the difference will be lower than if the
sensor is mounted in a plastic one.
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Rev.00 - 01.2020 | LD30 IO-Link manual ENG | © 2020 | CARLO GAVAZZI Industri