User Manual

CM2N8888E / 10.1999 Siemens Building Technologies
2/4 Landis & Staefa Division
All previously listed reports can be generated in two ways:
•
on operator or program request (VDI 3814: overview reports)
•
spontaneously through events as soon as these are recognised by the VISONIK BPS
Operators can call up the reports on the VISONIK BPS via the POP Cards or via a PC
with menu-guided operation or via COLBAS commands.
All VISONIK BPS reports have the same structure. Two lines are output for each
information point:
–
Line 1:
Point state, point type, address, module type, point text (plant-specific)
–
Line 2:
Date, time, add. information (depending on point type and parameter)
The following example shows the two lines for an I/O point of type MW:
The following example shows, for example, an event report for a point where the supply
air temperature of the canteen has dropped below the limit value:
- MW $d009'021 ( 9.2 2R1K) Supply air temp. canteen
03-MAY-1996 12:37:25 AI=16.3 °C <LOL=17
8888Z03E
!
!
The basic point information remains unchanged, but the point state's preceding
character has changed and additional information is output:
Character Meaning
- Point state: The measured value is below the defined limit value
<LOL=17 Additional information: The defined, lower limit value is (LOL) 17
Further examples for point states:
* The point is faulty
+ The main value is above the defined limit value
?FBV The feedback message is not equal to the defined setpoint state
Further examples for additional information is available in the SYR system report on the
next page.
Report generation
and structure
Report generation
Structure of reports
Point state and
additional information
Explanation
Point status
Here: normal operation
Point type
Technical address
for BPS and point
P-Bus address
Module type
Plant-specific
point text
Date and time
of the last
status change
Main value of the point
Here: analog input with
measured value = 18.5 °C
8888Z02E
. MW $d009'021 ( 9.2 2R1K) Supply air temp. canteen
03-MAY-1996 11:50:37 AI=18.5 °C