ABB COM600 series 5.0 Technical Reference Manual

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ABB COM600 series 5.0 Technical Reference Manual Manual pdf 34 page image

ICCC_MESSAGE_BUFFER_FULL. Internal software error. The value of the MLattribute may be too small.13857ICCC_MESSAGE_FILLING_ERROR. Internal software error. The value of theML attribute may be too small.13858ICCC_UNKNOWN_ASDU. The number of the ASDU written to the SD or EVattribute is not supported.13859ICCC_NO_ACTIVE_COMMAND. There is no preceding command with the givenaddress when confirming a command by using the CF attribute. Either the addressis incorrect or the command has not been received.13860ICCC_INVALID_QUEUE_NUMBER. The index of the SD or EV attribute isincorrect.13861ICCC_SC_DATA_OVERFLOW. Internal software error.13862ICCC_DEVICE_SUSPENDED. The IEC station is in the suspended state. Thereason for this could be that the link is not properly established (for example,incorrect cable wiring) or the master does not respond.13863ICCC_MESSAGE_SENDING_ERROR. Internal software error. This may be theresult of a problem in wiring or hardware.13864ICCC_REMOTE_DEVICE_REPLIES_WITH_NACK. The master did not acceptthe message but responded with a negative acknowledgment instead. Not usedin the unbalanced mode.13865ICCC_LINK_NOT_READY. A message is sent to a line with a non-establishedcommunication.13866ICCC_OUT_OF_BUFFERS. Internal software error. Operation could not becompleted since the buffer pool has run out of buffers.13868ICCC_DONT_REPLY. Internal software error.13869ICCC_DEVICE_STOPPED. The station has been set out of use by using the IUattribute.13872ICCC_NO_ADDRESS_IN_ACP. Internal software error.13873ICCC_UNEXPECTED_TYPE_IN_ACP. Internal software error.13875Attributes4.4.General information about attributes4.4.1.In addition to item tags for process data (indications and commands), the OPC serversand clients also provide some item tags for controlling the devices and retrieving statusinformation from them. These item tags are called attributes.There are three categories of attributes: IEC104 Slave OPC Client attributes, IEC104Channel attributes and IEC104 Device attributes. These attributes are described in thefollowing subsections.341MRS758692COM600 series 5.0Slave Protocols (Ethernet) and Applications Technical Refer-ence Manual