ABB 57310001-T DSPB 120 Pulse output module

Within each session definition, is a parameter that specifies the number of sectors for the session. For each sector defined for a session, there must exist a [IEC-103 Master Session x Sector y] section. Where the x value represents the session index and the y value represents sector index. For example if session 0 contains 1 sector, there must be a section with the following name in the configuration file: [IEC-103 Master Session 0 Sector 0]. The specific sector parameter set and database is defined in this section. The last section of the configuration file is the command list definition ([IEC-103 Master Commands]). This section can contain up to 1000 user defined commands to be executed by the module and sent to the controlled devices.

There is no need to place Class 1 or Class 2 

polls in the this list for the controlled devices as the master driver for each port will execute these automatically when the port is idle. In order for the port to be idle, make sure that there is idle time available and that the commands do not constantly utilize the ports. The command list section starts with a reserved label START and ends with the label END. Each row in the file corresponds to an individual command with the first character position in each row left blank (white space). The contents of each command record is outlined in the following table

Enable Code 

This field determines when the command will be executed according to the following codes: 0=Command is disabled and will only execute if enabled from PLC processor 1=Command will execute no more frequently than the time set in the Poll interval 2=Command will execute when the last value read in the database differs from the current value 2 Database Index This field specifies the location in the module's internal database to associate with the command.

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