
IL•1F CANopen DS301 | 6 Operation |
6 Operation
@ WARNING
UNINTENDED OPERATION
•Do not write values to reserved parameters.
•Do not write values to parameters unless you fully understand the function. For more information see the product manual.
•Run initial tests without coupled loads.
•Verify that the system is free and ready for the movement before changing parameters.
•Verify the use of the bits with fieldbus communication: bit 0 is far right (least significant). Bit 15 is far left (most significant).
•Verify the use of the word sequence with fieldbus communication.
•Do not establish a fieldbus connection unless you have fully understood all communications principles.
Failure to follow these instructions can result in death, serious injury or equipment damage.
6.1Overview
The programming examples show
Using SDOs An SDO access is a write or a read access to an individual object. The available objects are described in the product manual and also summa- rized in a table in the chapter "Parameters". This chapter describes the use of SDOs on the basis of just a small number of objects since this type of communication can be used with all available objects and the structure is very similar in all cases.
Using PDOs PDOs are recommended for positioning mode because the information is transmitted much more efficiently. The chapter provides various
•The PDO from the master to the product is referred to as "R_PDO".
•The PDO from the product to the master is referred to as "T_PDO".
0198441113586, V2.01, 11.2008
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