Mbtcp.util - ProSoft Technology MVI69E-MBTCP User Manual

Using Controller Tags
User Manual

5.3.5 MBTCP.UTIL

The array is used for internal ladder processing. It should not be modified.
Tag Name
MBTCP.UTIL.ReadDataSizeGet
MBTCP.UTIL.WriteDataSizeGet
MBTCP.UTIL.ReadDataBlkCount
MBTCP.UTIL.WriteDataBlkCount
MBTCP.UTIL.RBTSremainder
MBTCP.UTIL.WBTSremainder
MBTCP.UTIL.BlockIndex
MBTCP.UTIL.LastRead
MBTCP.UTIL.LastWrite
MBTCP.UTIL.LastWriteInit
MBTCP.UTIL.ConfigFile [ ] Array
MBTCP.UTIL.ConfigFile.
WordLength
MBTCP.UTIL.ConfigFile.
BlockCount
MBTCP.UTIL.ConfigFile.FileOffset
MBTCP.UTIL.ConnectionInputSize Holds size of the Connection Input array
MBTCP.UTIL.BlockTransferSize
MBTCP.UTIL.SlotNumber
MBTCP.UTIL.CommandControl
Pending
MBTCP.UTIL.
CommandControlWriteBlockID
MBTCP.UTIL.
EventCommandDBDataPending
MBTCP.UTIL.
EventCmd_DBDataBlockID
MBTCP.UTIL.EventCmd_
DBDataWriteEventBlockID
MBTCP.UTIL.EventCmd_
ProcessorDataPending
MBTCP.UTIL.EventCmd_
ProcessorDataBlockID
MBTCP.UTIL.
EventSeqCmdPending
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Modbus TCP/IP Enhanced Communication Module
Description
Holds Read Data array size
Holds Write Data array size
Number of Read Data blocks – this value is the Read Register
Count divided by the Block Transfer Size
Number of Write Data blocks – this value is the Write Register
Count divided by the Block Transfer Size
Remainder from the Read Register Count divided by the Block
Transfer Size
Remainder from the Write Register Count divided by the Block
Transfer Size
Computed block offset for data
Latest Read Block ID received from the module
Latest Write Block ID to be sent to the module
Latest Write Block ID used during initialization
Holds variables for configuration file transfer
Length of configuration data to be included in block transfer
Block transfer count for transferring the whole configuration file
from PLC to the Module
Offset in configuration file to use as a starting point for copying
over configuration data
Size of the backplane transfer blocks
Slot number of the module in the rack
Waiting for response from module
Block ID for Command Control
Keeps an Event Command with Data message from being sent
to the module before the previous Event Command with Data
is completed
Block ID of last read block
Event response write block ID.
Event Command Processor Data Pending – Yes (0) or No (1)
Event Command processor data block ID
Event Sequence Command Pending – Yes (0) or No (1)
MVI69E-MBTCP ♦ CompactLogix Platform
ProSoft Technology, Inc.
June 28, 2017