ENCODER MEM - BUS PROFINET
Multiturn encoders with fieldbus
Encoder MEM - BUS
Elap absolute encoders series MEM-Bus comply with the Encoder Profile Specifications V4.1 version 3.162 related to Profidrives. They fulfil the requirements of the Application Classes 3 and 4, that is they provide all functions for scaling factor, preset, rotational direction, positioning and speed values, diagnostic.MEM-Bus encoders support the RT Real Time and IRT Isochronous Real Time transmission mode, thus ensuring fast, accurate and safe data transfer.
Besides standard telegrams 81, 82, 83, 84 Elap encoders support the user telegram 860, featuring Profibus telegram, a peculiarity which simplifies the encoder handling, as well as the possible migration from Profinet devices.
The encoders real time diagnostic function ensures the device state constant monitoring.
MEM-Bus encoders are supplied in multiturn version with 29 bit resolution (8192 steps/revolution x 65536 revolutions).
Different mechanical versions are available to satisfy all application requirements: square flanged, round flanged with servo coupling, and with hollow shaft to couple directly to a motor shaft; all the types offer different options for the shaft/hole diameter. The electrical connection is by 3 M12 connectors.
The stout aluminium case ensures a high protection degree, so that it is possible to apply MEM-Bus encoders in severe industrial environments.
The innovative electronic construction technology - involving no mechanical gear –allows to reach high acceleration and speed valuesand grants the transducer long life.
TECHNICAL SPECIFICATIONS
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Fieldbus interface: Profinet
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Encoder Profile V4.1 version 3.162
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Application classes 3-4
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Transmission mode RT & IRT
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Parameters entering via TCP/IT
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Standard telegrams 81, 82, 83, 84
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">User telegram 860
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Supply 10÷30 Vdc 2.5 W
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Resolution 29 bit
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Steps/revolution: 8192/13 bit
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Revolutions no.: 65536/16 bit
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Data memory > 20 years*
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Several configurations available
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Aluminium case
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Protection degree: IP67 – Shaft side IP65
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Electronic reset
*No motion, power off
SETTABLE PARAMETERS
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Steps/revolution
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Revolutions number
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Preset
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Rotation direction
STATE INDICATORS
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">4 signalling LEDs for:
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Link 1
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Link 2
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Error
- http://www.elap.it/eng/temp...); background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: 20px 7px; background-repeat: no-repeat;">Ready
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