
the Spot Event ends, and no other NON-Spot Events
have occurred in the meantime (Fig. 42: c6).
Ø
Event 1 and Event 2 Spot, NO Window (NOT
ALLOWED
)
+
If you apply the
OR
Operator to two Spot Events,
you MUST program the Window.
Ø
Event 1 and Event 2 Spot, WITH Window
The system will generate the Customized Event when
Event 1
OR
Event 2 starts (see Fig. 47: d1, d3 and d5).
The system will end the Customized Event when the
Window expires (see Fig. 47: d2, c4 and d6).
r
XOR
The
XOR
Operator will signal when the status of Event 1
is
different from
that of Event 2. The
XOR
Operator depends
on the event types (NON-Spot and/or Spot), and on whether
or not the Window has been programmed, as follows.
Ø
Event 1 and Event 2 NON-Spot, NO Window
The system will generate the Customized Event when
the status of Event 1
is different from
that of Event 2
(see Fig. 48: a1, a3, a5 and a7).
The system will end the Customized Event when the
status of Event 1
is the same as
that of Event 2 (see
Fig. 48: a2, a4, a6 and a8).
Ø
Event 1 and Event 2 NON-Spot, WITH Window
The system will generate the Customized Event when
the status of Event 1
is different from
that of Event 2
within the Window (see Fig. 48: b1, b4 and b7).
The system will end the Customized Event when the
status of Event 1
is the same as
that of Event 2 (see
Fig. 48: b2, b5 and b9).
+
The system
WILL NOT
generate the Customized
Event if the status of Event 1
is different from
that
of Event 2 when the Window is not running (see
Fig. 48: b3, b6 and b9).
Ø
One Spot Event and one NON-Spot Event, NO
Window
The system will generate the Customized Event when
the status of Event 1 i
s different from
that of Event 2
(see Fig. 48: c1, c2, c4, c7 and c9).
The system will end the Customized Event when the
status of Event 1
is the same as
that of Event 2 (see
Fig. 48: c1, c3, c6 and c8), that is, unless the Spot Event
starts after the NON Spot event (see Fig. 48: c5).
74
Event 1
Event 2
OR
b)
Event 1
Event 2
OR
c)
Event 1
Event 2
Window
OR
d)
Event 1
Event 2
Window
OR
a)
1
2
3
4
1
3
5
1
2
3
5
1
2
2
4
4
6
7
8
6 7
8
3
5
4
6
Figure 47
The
OR
Operator mode