Page 342 - Keubler Motion Sensors

Absolute encoders – multiturn

Standard
mechanical multiturn, optical Sendix 5868 / 5888 (shaft / hollow shaft) EtherCAT
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General information about CoE (CAN over EtherNet) CANopen encoder profile 3.2.10 CoE (CAN over EtherNet)
The EtherCAT encoders support the CANopen communication profile according The following parameters are programmable:
to DS301. In addition device-specific profiles like the encoder profile DS406 are • Position update time of 62.5 µs.
available. • EtherCAT certificate of conformity.
Scaling, preset values, limit switch values and many other parameters can be • Speed with sign.
-1
programmed via the EtherCAT bus. • Four units for speed calculation: steps/sec, steps/100 ms, steps/10 ms, min .
When switching the device on, all parameters are loaded from an EEPROM, • Time stamp as system time at the point in time when the position is read out.
where they were saved previously to protect them against power-failure. • Two working area state registers.
• Along with the scaled position, the raw data – position as process value – is
The following output values may be combined as PDO (PDO mapping): position, also mappable.
speed, temperature values and working area state as well as other process • Dynamic mapping.
values. • Gating time: setting of the time interval, via which the speed value can be
interpolated.
• Sensor temperature in degrees Celsius.
• Comprehensive plausibility test when downloading parameters to the
encoder.
• Alarm and warning messages.
• User interface with visual display of bus and fault status – 4 LEDs.
• Extended error management for position sensing with integrated
temperature control.
• Implementation of the latest CANopen profile 3.2.10 from the
18th February 2011.

Terminal assignment bus
Interface Type of connection Function M12 connector
Bus Port IN Signal: Transmit data+ Receive data+ Transmit data - Receive data - 1 2 4
Abbreviation: TxD+ RxD+ TxD- RxD- D coded
Pin: 1 2 3 4 4 3

2 Power Signal: Voltage + – Voltage – – 4 3
1
B supply
(3 x M12 connector) Abbreviation: + V – 0 V –

Pin: 1 2 3 4 1 2
Bus Port OUT Signal: Transmit data+ Receive data+ Transmit data - Receive data - 1 2 4
Abbreviation: TxD+ RxD+ TxD- RxD- D coded

Pin: 1 2 3 4 4 3

Bus port IN

Power supply

Bus port OUT

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