Communicator Protocol Appendix Modbus

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AnyBus® Communicator Protocol Appendix - ModbusDOC. ABC-APPENDIX-MB Rev.0.912001-08-017 Read Exception StatusQuery - -Response DataData object with 1 byte. The slave returns the 8 Exception Status Coils inthis byte.Table 10: Read Exception Status11 Fetch Comm. Event CounterQuery - -Response DataData object with 4 bytes. The slave returns Status and Event Count inthese 4 bytes.Table 11: Fetch Comm. Event Counter12 Fetch Comm. Event LogQuery - -Response Byte Count 1 byte value where you enter the number of expected data bytes.DataData object with 6-70 bytes. The slave returns Status, Event Count, MessageCount and the Event Log in these bytes.Table 12: Fetch Comm. Event Log15 Force Multiple CoilsQuery Coil Address 2-byte value where you enter the reference of the first coil to be forced.Quantity of Coils 2-byte value where you enter the number of coils to force.Byte Count 1-byte value where you enter the number of data bytes.DataData object where you enter the length of the data to send and the sourceaddress. The fieldbus master should enter the force data in these bytes.Response DataData object with 4 bytes. The slave returns Coil Address and Quantity ofCoils forced in these bytes.Table 13: Force Multiple Coils16 Preset Multiple RegistersQuery Starting Address 2 byte value where you enter the address of the first register to be preset.No. of Registers 2 byte value where you enter the number of registers to preset.Byte Count 1 byte value where you enter the number of data bytes.DataData object where you enter the length of the data to send and the sourceaddress. The fieldbus master should enter the preset data in these bytes.Response DataData object with 4 bytes. The slave returns Starting Address and No. ofRegisters preset in these bytes.Table 14: Preset Multiple Registers8 HMS INDUSTRIAL NETWORKS AB
AnyBus® Communicator Protocol Appendix - ModbusDOC. ABC-APPENDIX-MB Rev.0.912001-08-0117 Report Slave IDQuery - -Response Byte Count 1 byte value where you enter the number of expected data bytes.DataData object where you enter the length of the recieved data and the destinationaddress. The slave returns slave ID, Run Indicator Status andAdditional Data in these bytes.Table 15: Report Slave ID20 Read General ReferenceQuery - -Response - -Table 16: Read General reference21 Write General referenceQuery - -Response - -Table 17: Write General Reference22 Mask Write 4X RegistersQuery Data Data object where you enter the length of the data to send and the sourceaddress. The fieldbus master should enter the Reference Address, ANDmask and OR mask in these bytes.Response DataData object where you enter the number of expected data bytes and thedestination address. The slave returns Reference Address, AND maskand OR mask in these bytes.Table 18: Mask Write 4X Registers23 Read/Write 4X RegistersQuery - -Response - -Table 19: Read/Write 4X Registers24 read FIFO QueueQuery - -Response - -Table 20: Read FIFO QueueHMS INDUSTRIAL NETWORKS AB 9
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Communicator Protocol Appendix Modbus

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