Intermec CK30

Display Data Stream—Chapter 6
269TE 2000
 5250 Terminal Emulation Programmer’s Guide
Write Structured Field
Function
The Write Structured Field command introdu ces a data f ield into the
SNA flow. The host system uses this type of data structure to support the
following operations
S Generation of a pass-thru data stream
S Receipt of 5250 device f unctional information
S Control over display stations during text support operation
Restrictions
None.
Format
The command takes the following f orm:
ESC Write Structured Field Command Length Class Query Flag
Hex 04 Hex f3 xx xx xx xx xx
Note: Only command classes 0xd8 and 0xd9 are supported. For command
class 0xd8, only type codes of 0x2 0 and 0x21 for query are supported. For
command class 0xd9, only type code of 0x70 f or query is supported.