User Manual

Siemens Building Technologies VISONIK DCS Functions and System Messages VVS18 CM2U8567E / 04.1999
Landis & Staefa Division Function DPO 2-81
In the preceding example, inputs of Address mask "$*" and a "*" operator against the
following dialogue prompts:
All Generated DP Value Logs
All Recording types
All Values with parameter name ME
All Logging intervals
All buffer types (since version 16, only the buffer type ZIRK can be generated!),
will delete all entries for ME Points $4'020.
For deleting addresses, VISONIK DCS prompts for "Address mask=.:" which may be
answered as follows:
"$*" ---> deletes all addresses
"*" ---> deletes all User addresses
In this case it is recommended to set "Accept Every Entry=YES" so that every DP Value
Log to be deleted is listed separately on the operating terminal. This allows selective
deletion of the individual DP Value Logs as an extra safety measure.
At the end of each DEL operation the system confirms this with
* * E N T R Y E R A S E D * *
If "Accept Every Entry=NO" is chosen, the system automatically deletes all DP Value
Logs under the specified "Address mask" without any echo of the addresses to be
deleted.
At the end of this DEL operation the system confirms this with
* * E N T R Y E R A S E D * *
* * E N T R Y E R A S E D * *
* * E N T R Y E R A S E D * *
This shows * * E N T R Y E R A S E D * * three times as confirmation of three DP Value
Logs deleted.
Only users with equal or higher access rights or the person who generated the Value
Logs can delete DP Value Logs.
2.11.4 DIR, Directory of Generated Addresses
Operation DIR is used to provide a listing of information held in DP Value Log by
specifying an address or address mask.
The directory output for Function DPO is identical to that of Function DPP.
T1 14:11:29 Function=PNT : DPO
Operation=DEL : DIR
Address Mask=AA1'ME'23 : $33'*
$o33'000...o33'377
# Address Flag PAR TYP INT ORG from upto
---------------------------------------------------------------------------
1 $o33'000 $FLI1 ME INST I05m CIRC 18-Jan-92 1 Day
AA1'ME 16:00
2 $o33'062 ME Mean 160m CIRC 13-Dec-91 30 Day
Free space for approx. 15500 Units
Operation=DIR :
"Accept Every
Entry=YES"
"Accept Every
Entry=NO"
Important: