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Idiomas disponibles
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5 Commissioning and Operation
5.1 General Information for Commissioning
Status LED (optional)
The LED (red) displays various alarm and error messages.
The LED is off in normal operation. A lighted LED (status out-
put LOW) indicates:
• Sensor error, singleturn or multiturn (soiling, glass break-
age, etc.).
• LED error, failure or aging.
• Over or undertemperature
• Please not that in SSI mode the error indication can only be
reset by switching off the voltage supply.
• The indications are not safety-assessed and serve only for
diagnosis.
5.2 Operational Readiness when Switching On
The sine and cosine signals are immediately available after
switching on the voltage supply.
Wait at least 150 ms until the encoder is ready for operation,
that is to say until the interfaces are ready for communication.
The encoder will communicate with the outside through the
digital interface only after this period.
58 - EN
6 Maintenance
In harsh environments, we recommend regular inspections
for firm seating and possible damages at the device. Repair
work may only be carried out by the manufacturer, see
chapter Contact [} 64].
Prior to the work
• Switch off the power supply and secure it against switching
on again.
• Then disconnect the power supply lines physically.
• Remove operating and auxiliary materials and remaining
processing materials from the measuring system.
6.1 Ex protection control and maintenance
Explosion hazard due to thick dust layers
This dust layers lead to heat insulation and thus increase the
temperature at the surface of the device.
• Regularly check and clean the equipment in areas en-
dangered by the risk of dust explosion.
• Prevent dust accumulations on the encoder by a suitable in-
stallation.
• Clean the encoder regularly according to the application.
BA Sendix® 58xxFS2 / 58xxFS3 - R60049.0009 - 05
DANGER
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