Guardian Procedure Calls Reference Manual (G06.25+)

Guardian Procedure Calls (S)
Guardian Procedure Calls Reference Manual—522629-013
14-84
SETMODE Procedure
66 Tape drive: Set density
param1 = 0 800 bpi (NRZI)
= 1 1600 bpi (PE)
= 2 6250 bpi (GCR)
= 3 as indicated by switches on tape drive
= 8 38000 bpi
param2 is not used with function 66.
67 AUTODCONNECT for full-duplex modems: Monitor carrier detect or data set
ready
param1 = 0 disable AUTODCONNECT (default setting).
= 1 enable AUTODCONNECT.
param2 is not used with function 67.
68 Line printer (subtype 4): Set horizontal pitch
param1 = 0 normal print (default)
= 1 condensed print
= 2 expanded print
param2 is not used with function 68.
71 Set transmission priority. Transmission authority is used by an Expand
process to determine the ordering of messages for transmission on an
Expand path. This operation indirectly invokes the network utility process,
$ZNUP, on a remote system to get information before the request can be
serviced.
param1 is not used with function 71.
param2 .<0:7> = 0 (reserved)
.<8:15> = transmission priority
The transmission priority value can range from 0 through 255. A value of 0
(the default) causes the processor priority of the process to be used as the
transmission authority. 1 is the lowest priority; 255 is the highest priority.
Once a path is selected, the Expand process processes the highest-priority
message first.
Table 14-4. SETMODE Functions (page 17 of 34)
function Parameters and Effect