Guardian Programming Reference Summary for C

SETMODE Operations
Guardian Programming Reference Summary for C—522630-001
11-5
SETMODEs 15, 16, 17, 18 and 19 are described in the EnvoyACP/XF Reference
Manual.
17 Terminal: Set maximum frame size and secondary addresses
18 Terminal: Set statistics threshold, flag fill, and window size
19 Terminal: Set transaction parameters and set extended control field size
20 Terminal: Set system echo mode (default is configured)
param1
bit 15 = 0 system does not echo characters as read
= 1 system echoes characters as read
Theparam2 parameter is not used with function 20.
<function> Parameters and Effect