Beckhoff AX2000 CANopen communication profile Bedienungsanleitung PDF herunterladen (Seite 8)

1.3 Symbols used

danger to personnel

from electricity

and its effects

general warning

general instructions

mechanical hazard

see ... (cross-reference) l special emphasis

1.4 Abbreviations used

The abbreviations used in this manual are explained in the table below.

Abbrev. Meaning

BTB/RTO Ready to operate (standby)

COB Communication Object

COB-ID Communication Object Identifier

EEPROM Electrically erasable/programmable memory

EMC Electromagnetic compatibility

ISO International Standardization Organization

km 1000 m

LED Light-emitting diode

MB Megabyte

NSTOP Limit switch for CCW (left) rotation

PC Personal Computer

PDO Process Data Object

PSTOP Limit switch for CW (right) rotation

RAM Volatile memory

ROD Incremental position encoder

RXPDO Receive PDO

SDO Service Data Object

TXPDO Transmit PDO

8 CANopen for AX2000/2500

General 07/2007 BECKHOFF

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Beckhoff AX2000 CANopen communication profile Bedienungsanleitung Seite 8