Lil Data Mapping; Station Data - Siemens Moore 353 User Manual

UM353-1

6.2 LIL DATA MAPPING

LIL data is assigned to one of two data types. The first is global data which occupies parameter 1 of each channel
and is transmitted by the LIL interface every 0.5 seconds. The remaining data is non-global which occupies
parameters 2 through 256 and is transmitted in response to a LIL READ command or can be changed by a LIL
WRITE command.
Each parameter is a 16-bit word. An IEEE floating point number (Real) is assigned to 2 consecutive parameters
with the first containing the most significant and the second the least significant portion of the floating point
number. String data can occupy one or more consecutive parameters. The following tables provide an overview
listing of available data with descriptions located in Section 7. The acronym in the table identifies the data in
Section 7. Data can be accessed using the Model 320 Independent Computer Interface. Refer to AD320-10 Model
320 ICI User Manual and AD320-20 Guidelines for Writing Application Software Using the Model 320 ICI.
Guidelines:
All individual parameters (words) can be read using the random parameter data request (CMD 7). Parameters that
span multiple words, such as floating point, ASCII tags, etc., can also be read using the multiple-byte parameter
data request (CMD 23) but only one variable can be requested at a time. Writes are made using the parameter data
send (CMD 9). In some cases such as loop and alarm status words, the MASK ON/OFF type codes are used to
identify individual bits. Not all bit mapped words support this option. See Section 7 for specific information.

6.2.1 Station Data

Station data is fixed and occupies the first seven channels.
C\P 1 2
GDS RAM CBT
1
ST
2
SSW CWT SA
3
SE
4
5 NCL C1S C2S
6 NSL S1S S2S
7 LSLCP
C\P 13 14 15
1 OBT OBSR OFT
2 SCR NCR
3
4
5 C12S C13S C14S
6 S12S S13S S14S
7 L1Z L2Z L3Z
Ubus Address xx - Discrete I/O States & Forcing (N=Normal, M=Mode, F=Forced (see Section 7 for details)
C\P 25 26 27
1
2
3
4
5 C24S C25S
6 S24S S25S
7 L13Z L14Z L15Z
March 2003
3 4 5 6
CBSR EBT EBSR
STAG
CT RTS STY
SN AASEL
C3S C4S C5S
S3S S4S S5S
16 17 18
KSR CBDR EBDR
C15S C16S C17S
S15S S16S S17S
L4Z L5Z L6Z
28 29 30 31
UA01N
UA01M
UA01F
UA01MT
L16Z L17Z L18Z L19Z
7 8 9 10`
RBT RBSR NBT NBSR
DRN
STM STD STH STMN
C6S C7S C8S C9S
S6S S7S S8S S9S
CFN
19 20 21 22
RBDR NBDR OADR OBDR
C18S C19S C20S C21S
S18S S19S S20S S21S
L7Z L8Z L9Z L10Z
32 33 34
UA02N UA03N UA04N
UA02M UA03M UA04M
UA02F UA03F UA04F
UA02MT UA03MT UA04MT
L20Z L21Z L22Z
Network Communications
11 12
OAT OASR
CFNR
STSC
C10S C11S
S10S S11S
23 24
KDR
C22S C23S
S22S S23S
L11Z L12Z
35 36
UA05N UA06N
UA05M UA06M
UA05F UA06F
UA05MT UA06MT
L25Z
L23Z L24Z
6-3