CP6100 I/O Process Programming Manual

Using CP6100: Managing Lines
S5064-010
The path to $LINE1, $LINE2, and $LINE3
is through CPU 1 and Controller A.
$LINE1 and $LINE2 are controlled by the
same I/O process.
ALTER PROCESS
$LINE1,
PATH
2
A
B
$LINE2
$LINE1
$LINE3
2
A
B
$LINE2
$LINE1
$LINE3
$LINE1 and $LINE2 switch to Controller B.
$LINE3 does not switch, because it is
controlled by a different I/O process.
$LINE1,
$LINE2
1
$LINE3
1
$LINE1,
$LINE2
$LINE3
Figure 3-5a. Controller Switch. Controllers Owned
by the Same CPU
October 1985
3-27