Siemens 353 User Manual page 165

UM353-1B
Code R/W Description
A5RMN R ATD05 MIN SCALE
A5RMX R ATD05 MAX SCALE
A5DPP R ATD05 Decimal Point Position
A5EU R ATD05 Engineering Units
A5YR R ATD05 Year V2.0 (5)
A5MT R ATD05 Month V2.0 (5)
A5DY R ATD05 Day V2.0 (5)
A5HR R ATD05 Hour V2.0 (5)
A5MN R ATD05 Minute V2.0 (5)
A5SC R ATD05 Second V2.0 (5)
A5ST R/W* ATD05 Sample Time x0.01=min
A5STC R ATD05 % Sample Time Complete
A5D1 R ATD05 Data 1 (latest) 0-100%
A5D2 R ATD05 Data 2 0-100%
A5D3 R ATD05 Data 3 0-100%
....................................................................................................................................................................
A5D168 R ATD05 Data 168 0-100%
A5D169 R ATD05 Data 169 0-100%
A5D170 R ATD05 Data 170 0-100%
* Writing to the sample time will reset all data points A5D1 through A5D170 to $0.
Notes:
1. A read of any Time Stamp Data (i.e. Year, Month, Day, Hour, Minute, Second, or Sample Time) will update all
Loop data registers. Additional data reads of Trend data within the same block should only request data so as
to obtain a complete set of time synchronized data.
2. Trend data are obtained from the loop referenced by the MLTP parameter (register 40058). This parameter can
also be written to change the loop.
3. Parameter NTTB will indicate the number of ATD Analog Trend Display blocks that are available in the loop
specified by the MLTP.
4. Undefined data (e.g. unconfigured inputs, period station was in HOLD or powered down) are represented by a
value of $0.
April 2012
Range Register (MB)
Real 48801
Real 48803
0-5 48805
6 ASCII Char 48806
1997- 48809
1-12 48810
1-31 48811
0-23 48812
0-59 48813
0-59 48814
1-48000 48815
0-1000 (x.1=%) 48816
128-3968 48817
128-3968 48818
128-3968 48819
128-3968 48984
128-3968 48985
128-3968 48986
Data Mapping
6-25