140DDI35300

Brand:140PLC

Type:140DDI35300

Origin: the United States

Warranty: 365 days

Colour: new/used

Shipping method: Courier delivery

^{Spare parts spare parts, the main DCS control system of PLC system and the robot system spare parts,}

Brand advantage: Allen Bradley, BentlyNevada, ABB, Emerson Ovation, Honeywell DCS, Rockwell ICS Triplex, FOXBORO, Schneider PLC, GE Fanuc, Motorola, HIMA, TRICONEX, Prosoft etc. Various kinds of imported industrial parts

For example, if you expand MBS.DATA, you see that it contains two UDTs, ReadData and WriteData. Both of these are 600-element integer arrays by default. Notice that these UDTs are the data types used to declare the MBS.DATA.ReadData and MBS.DATA.WriteData controller tag arrays. The UDTs are commented in the DESCRIPTION column. Tip: If more than 600 words of Read or Write Data are needed, the MBS.DATA.ReadData and MBS.DATA.WriteData controller tag arrays can be expanded. Simply edit the size of the ReadData or WriteData integer array in the DATA TYPE column of the MBSDATA UDT. In the example below, the ReadData array size has been changed to 2000. Save and download the ladder program for this change to take effect.

MBS Controller Tag Overview This and the following sections describe the MBS controller tags in detail. Tag Name Description MBS.CONFIG Configuration information MBS.DATA MBS input and output data transferred between the processor and the module MBS.CONTROL Governs the data movement between the PLC rack and the module MBS.STATUS Status information MBS.UTIL Generic tags used for internal ladder processing (DO NOT MODIFY) 4.3.1 MBS.CONFIG When ProSoft Configuration Builder (PCB) downloads the configuration file from the PC to the processor, the processor stores the configuration file data in the MBS.CONFIG.FileData array. Its CRC is also included in this array. You cannot edit this array directly. You must use PCB to edit the module configuration since PCB calculates a unique CRC to protect data integrity. Any change to the configuration parameters directly in this array will not match the calculated CRC. 

Tag Name Description MBS.CONFIG.FileData This parameter contains the MBS configuration data after it has been downloaded from PCB. It is displayed in ASCII format. Note: MBS configuration changes cannot be made directly in this array; the configuration must be downloaded with PCB. MBS.CONFIG.FileSize Configuration file size (MBS.CONFIG.FileData array) in bytes. MBS.CONFIG.FileCRC32 CRC checksum of the configuration file stored in the array. MBS.CONFIG.FileStatus Configuration file status. 0 = No file present, 1 = File present 4.3.2 MBS.DATA This structure contains the Read Data and Write Data arrays for processor-to-module communication. Tag Name Description MBS.DATA.ReadData Data area copied from the module to the processor. This array stores the Modbus data coming into the module from the Modbus network. MBS.DATA.WriteData Data area copied from the processor to the module. This array stores the outgoing data sent from the module to the Modbus network.