User Manual
Siemens Building Technologies VISONIK DCS Functions and System Messages VVS18 CM2U8567E / 04.1999
Landis & Staefa Division System Messages --- Event Messages 3-3
3.2 Event Messages
3.2.1 Structure of a report line
All report lines are formatted following the same concept. With the exception of the
event time, all the following compilations hold for the point messages also.
0....!....1....!....2....!....3....!....4....!....5....!....6....!....7....!....
PPPP_TTTTUhh:mm:ss_NNNNNNNNNNNNNNNNNNNNNNNNNN_DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
______________MMMMMMMMMMMMMMMMMMMMMMMM_SSSSSSSSSSSSSSSSSSSS_IIIIIIIIII
+++__AI___13:15:30_C7'K8'F13_Temperatur Hauptgebäude 1. Stock
______________AI=24.2_GradC____________OPSTA=3=_>HIL=24_____OPMO=6=PSe
The peripheral state STAP is shown as dependent on the message priority.
Point type.
Message symbols:
"Space": No special symbol
"-" Spontaneous event messages of the point are suppressed (MSGSUP<>
parameter) and, as a result, are not printed.
"." Fast runner; With this point the EPR1=3 parameter becomes an event with
priority relative to EPR1=2 and EPR1=1. The time sequence for the reports
can be modified.
"!" Slave message: This message indicates the status of a point upon
occurrence of a "Master Event."
Example:
Upon a plant malfunction (master event) all point status of the plant are
reported (slave messages).
Note: It is not the point status change that initiates the message(s), rather
the master event (also refer to the reaction types).
"t" Point in "trace": This point is within the address limits determined by the
TALO, HITA parameters. A message marked with "t" is thus not necessarily
a point status change. Each change in the value of a measurement (in the
TALO to HITA) address range is reported with "t".
User or technical address.
Point label corresponding to the TXI and TXI2 parameters (without spacing).
If the maximum field length is not used for NAME (N) and TXI+TXI2 (D), the rest of the
report information will be added to the same line.
Main value of the data point.
Status or fault status of the data point
Additional information
Scale
Format
Example
Info field
P (4)
STAP
T
(4) TYP
U
(1) Marking
N
(26) NAME
D
(32) TXI+TXI2
M
(24) Pt type dependent
S
(20) Pt type dependent
I
(10) Pt type dependent