Operation With Serial Command Communications - YASKAWA E-7S SERVOPACK SGD7S Product Manual

Operation with Serial
Command Communications
This chapter provides information on using serial com-
mands to operate the INDEXER Module.
14.1 Introduction to Serial Command Communications . . 14-3
14.2 Communications Specifications for Serial Command Communications . . 14-4
14.3 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-5
14.3.1 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . 14-5
14.3.2 Setting the Axis Address . . . . . . . . . . . . . . . . . . 14-5
14.3.3 Parameters Related to Serial Communications . . 14-6
14.4 Command/Response Format . . . . . . . . . . 14-7
14.5 Global Commands . . . . . . . . . . . . . . . . . . . 14-8
14.6 Echoback Response Time . . . . . . . . . . . . . 14-9
14.7 Response Data Details . . . . . . . . . . . . . . 14-10
14.7.1 Positive Responses . . . . . . . . . . . . . . . . . . . . . 14-10
14.7.2 Negative Responses . . . . . . . . . . . . . . . . . . . . 14-10
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