Block Parameter With Its Default Assignment And Short Comment; Parameter And Functions Details - Siemens SIPLUS RIC IEC on S7 Manual

3.1.2.2. Block parameter with its default assignment and short comment

FB166
Comp_ID
P_Application_Src
ASDU_Adr_Src
First_IOA_or_Para_DB
_No
Last_IOA_or_No_of_Inf
os
P_Application_Dst
ASDU_Adr_Dst
Lock
With_Termination
Timeout_Conf
Timeout_Term
Cmd_Buffer_Dim
CMD_RUN
CMD_Buf_DB

3.1.2.3. Parameter and functions details:

Comp_ID
P_Application_Src
ASDU_Adr_Src
First_IOA_or_Para_DB_No
SIPLUS RIC IEC on S7 V1.5
Functional description
Type Default
IN BYTE B#16#0
IN DWORD DW#16#0
IN DINT L#0
IN DINT L#0
IN DINT L#0
IN DWORD DW#16#0
IN DINT L#0
IN BOOL FALSE
IN BOOL TRUE
IN TIME T#1s
IN TIME T#5s
IN INT 0
OUT BOOL FALSE
OUT INT 0
Block identifier for (actual only internal) diagnostic functions. Assign different numbers
within one block type as byte variable e.g. B#16#1
P_Application_Src is a pointer on a common data range of ‚S7_IEC_Config' block.
Therefore it must be interconnected via a DWord variable with its output
‚P_Application'. Via this pointer resp. the data range behind, application data like
ASDU address, actual time stamp receive buffer etc. are handed over to the config
block as well as GI-requests processed.
,P_Application_Src' has to be connected with the ‚S7_IEC_Config' block' which re-
ceives the messages from the superior station (control center). Usually this is the
S7_IEC_Config in the Slave configuration.
Value of the address from the application service data unit which is the source of the
command messages.
Permissible range for the length of the ASDU address 1 byte is 1 up to 254
Permissible range for the length of the ASDU address 2 byte is 1 up to 65534
The broadcast addresses 255 (FFh if length 1) resp. 65535 (FFFFh if length 2) are
always accepted.
Value of the address of the first information object processed from the block
Permissible range for the length of the IOA address 1 byte is 1 up to 255
Permissible range for the length of the IOA address 2 byte is 1 up to 65535
Permissible range for the length of the IOA address 3 byte is 1 up to 16777215
If the information object address exists in structured form (3 octets), it has to be con-
verted into a decimal number:
IOA dec = octet1 + 256*octet2 + 256*256*octet3
Alternatively here a parameter-DB can be indicated where the information to be pro-
cessed is deposited, like at the standard SLo-blocks. If the parameterization has to be
carried out via a parameter-DB, an offset of 100000000 (eight zeros) has to be en-
tered.
I.e. If the parameters have to be taken from the DB1301 the value L#100001301 has
to be entered.
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Block comment / short description
Identifier for Diagnostic-Functions
Pointer which must
'S7_IEC_Config' - Module
ASDU-Address which will expected by this
module; Default: 0
First forwarded IOA (Default: 0) or Para-DB with
Offset 100000000
Last forwarded IOA (Default: 0) or number of
infos if Para-DB is used
Pointer which has to
'S7_IEC_Config' - Module
ASDU-Address which is expected by this mod-
ule; Default: 0
If set, new commands will not be executed, they
will be locked and neg. conf
0: without; 1 (default): with termination of activa-
tion
Within this time a confirmation is expected; De-
fault: 1 sec
Within this time a termination is expected; De-
fault: 5 sec
0: without (default); >0 max. number of buffered
commands
Signals a running (pulse-) command
Shows the data block number of command buff-
er (which is created at runtime)
I IA CE
be connected to
be connected to
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