Description

OBA4 model is a standard SAP parameter transaction code that is used to maintain the contents of V_T043T database table. OBA4 model does this by executing the table maintenance t-code SM30 in edit mode, assuming you have the appropriate authorizations. There are many thousands of transactions within an SAP system and it is very difficult to find information about each of them

Specification

• Brand name: Siemens
• Product name: Siemens Logo PLC
• Product model: OBA4
• Power supply: 230 VAC
• Using physical port COM1 and using an adapter from USB to RS232.
• After that, I use RS232-LOGO cable. The movie is made using that combination.
• Country of origin: China