Open Processor with Trane Driver Owner's Manual
4-4
Siemens Building Technologies, Inc.
Landis Division
x
Point name/point system name
x
Point address
x
Point status
x
Point priority
x
Point value/state
P
P
P
Po
o
o
oiiiin
n
n
nt
t
t
t n
n
n
nam
am
am
ame
e
e
e////po
po
po
poiiiin
n
n
nt
t
t
t sys
sys
sys
systttte
e
e
em
m
m
m n
n
n
nam
am
am
ame
e
e
e
The
point name
and
point system name
are the labels that identify a particular point in the
database. The
point system name
and
point name
can be the same. You may also define
them with different names. Both names, whether they are set equal or defined differently,
must be unique on the network.
Having two names provides the ability to customize the database without affecting the
control of the system. PPCL programs (which exclusively use the point system name) remain
unchanged if the point name is changed.
Each user account defines the type of name that is displayed in the interface. Those with
User
access see the point name. Those with
System
access see the point system name.
When viewing PPCL programs, the system always displays the point system name
regardless of the access settings.
The following example illustrates a point name and a point system name:
Point name:
%8,/',1*
41
$+8
41
63$&(7(03
Point system name:
%
4
$
4
67
For points on an FLN device, or in applications, a suffix is used with the device or application
name. For these types of points, the FLN device/application is referenced first, followed by a
colon, followed by the suffix (the name of the subpoint).
Below is an example of referencing a point on an FLN device called
%8,/',1*
#40
9$9
45
:
%8,/',1*
#40
9$9
45=
'2
5
Below is an example of referencing a local set point in a PPCL program called
:$508302'(
:
:$508302'(
=
6(732,17
