Siemens Open Processor Owner's Manual page 37

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This optional prompt identifies the units of measurement for the point value (called
engineering units). This field is optional. The descriptor can contain from 0 to 6 characters.
Valid characters include the following: A-Z, a-z, 0-9, spaces ( ), periods (.), commas (,), dashes
(-), underlines (_), and apostrophes (').
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The following attribute is used to identify access groups for the point:
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This prompt identifies to which access group(s) a point belongs. Valid entries range from 1 to
30. Pressing E E E E n n n n t t t t e e e e r r r r without entering a number(s), will default to all access groups. To define
more than one access group, you can use either of the following conventions:
x
Use commas to separate the access group numbers (1, 10, 22 - for access groups 1,
10, and 22).
x
Use double periods to define a range (1..8 - for access groups 1 through 8).
If the defined access groups are unknown, type ? ? ? ? and press E E E E n n n n t t t t e e e e r r r r . The system displays a list
of all defined access groups.
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The following attributes are used for point alarming:
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This attribute specifies if the point will use standard alarming. Answering N N N N will forego the
remaining alarm prompting.
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This attribute specifies if the point will use enhanced alarming. Answering Y Y Y Y to this prompt
requires you to set up enhanced alarming information for the point at a later time. Answering
N N N N to this prompt assigns the point to use standard alarming. Refer to the Alarm Management
chapter for more information on alarming.
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This attribute specifies if the system should print an alarm message when the point condition
changes to ALARM, the point is commanded into ALARM or the point fails. Answer Y Y Y Y to print
alarms, otherwise, answer N to suppress alarm printing for the point.
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This attribute specifies if the system should update the PPCL ALMCT2 resident point when
this point enters ALARM. This PPCL resident point allows for closer monitoring of critical
points. Answering Y Y Y Y causes both the ALMCNT and ALMCT2 counters to increment by 1
when a point enters alarm. N N N N updates the ALMCNT resident point only.
Siemens Building Technologies, Inc.
Landis Division
Point Database
4-13