HMS AB7307, Руководство пользователя

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Doc.Id. HMSI-168-91
Anybus X-gateway CANopen - PROFINET
Doc.Rev. 2.10
Appendix D
D. Enabling Data Exchange
To enable the X-gateway to exchange data with the primary network, the PLC controlling the primary
network will have to add, initialize and set the fieldbus interface of the module in operational mode.
To start the data exchange with the secondary network, the command “OPERATIONAL” must be sent
from the primary network to the secondary network, using the Control Word. If the module is set as
slave, this will allow the the module to receive and accept a request from the NMT master of the sec-
ondary network to participate in the communication on the secondary network. The module will return
an error message if it is not set to OPERATIONAL by the primary network.
If the module is set as master, it will control the operational states of all nodes on the secondary network
via the control word.
See also ....
• “Enabling Data Exchange” on page 19
• “Control Word” on page 23
• “Examples” on page 24