Intermec CV30 Intermec Terminal Emulator (ITE) Programmer's Reference Manual - Page 19

Chapter 1 - About 3270 and 5250 Programming ID:210458236 DESCRIPTION: PEACH CRATES QUANTITY: 85 When you press [ENTER], the host receives this response: 000K'0252/A0004210458236/A0161PEACH CRATES/A025085 Computer Orders Computer orders may be included in each 3270 data stream command, either alone or intermixed with display data. Orders are executed sequentially only after the complete data stream has been received by the computer and checked for errors. Orders are not stored in the display buffer. For the asynchronous data stream, they are added to the data stream following a "/" character. Buffer control orders position, define, and format data being written into the buffer. They also erase selected unprotected data in the buffer and reposition the cursor address. The next table describes the orders. 3270 Data Stream Orders Code SNA/ Order SDLC Async.* Byte 2 Byte 3 Byte 4 EUA 12 /Exxxx 1st address byte 2nd address byte Not used IC 13 /C Not used Not used Not used PT 05 /P Not used Not used Not used RA 3C /Rxxxxy 1st address byte 2nd address byte Character to be repeated SCN 1F N/A Bar code control byte 1st option byte 2nd option byte SBA 11 /Axxxx 1st address byte 2nd address byte Not used SF 1D /Fa Attribute character Not used Not used SA 28 /Y Type Value Not used SFE 29 /X Count Value Type * xxxx = a 4-byte buffer address, 0 to 1919, right-adjusted, zero-filled; y = character to be repeated; ttt = scanner order designator; a = an attribute byte. The following topics describe buffer control orders executed sequentially at the selected computer after the station received the complete data stream and checked data integrity. These orders are not stored in the display buffer. Most of the buffer control orders position, define, and format data written into the buffer, erase selected unprotected data in the buffer, and reposition the cursor address. The Scanner order is an extension of the 3270 data stream and is not supported by the 3278 Model 2. Intermec Terminal Emulator (ITE) Programmer's Reference Manual 7