Siemens SIPLUS RIC IEC on S7 Manual page 20

Para_MD
Para pro Info
P_Src_ASDU_Address
P_Src_Info_Address
P_Dst_Info_Address
Res_10
Res_11
Int_ToDo
Im_State_of_TimeStampg
Im_S7_TimeStamp
Im_TI_Basic
Im_TI
Im_Value
IM_State
Diag_Count
IM_COT
IM_Originator
P_Threshold_Value
Value_Last
Threshold_Memory
SIPLUS RIC IEC on S7 V1.5
Functional description
Create any amount of parameter blocks by setting the array value n in the decla-
ration view accordingly. In the detail view the parameters can be individual ad-
justed.
ASDU address from the expected information. A ‚0' entered here (default) will
switch off the check for the ASDU address. This should be carried out only in
conjunction with a filter at the block input or in conjunction with clear information
object addresses.
For each information to be transferred minimum this information object address
(IOA) has to be declared.
The first parameter field with information object address = 0 will be established
during start up. From this all further images are released for the automatically
update.
The transfer of the IEC information is carried out with the IOA specified here.
With value ‚0' the received IOA will be taken without changes.
Reserve
Reserve
Internally use
Image:
State of the time stamp of the information
Image:
Time stamp of the information in S7 format date and time
In this case it is the time from the received message, a combination of CPU time
and time from the message, or the absolute CPU time.
Basic type identification of the last received message. Basic type identification
and from this FB supported are: 1,3,5,7,9,1,13,15. They represent the infor-
mation types single, double indication, transformer step position, bit pattern,
measurands normalized value, scaled value, short floating point number and
integrated totals
Type identification of the last received message
Actual value of the received information
Measurands are always entered as real value in the Simatic format independent
of the received format.
Actual status of the information. Structure according to IEC standard.
At single and double information the state is contained as well.
Counter which is increased with each reception and with it updating of the image
Cause of transmission (COT) according to IEC standard of the last received
message. The value can be changed from the FB during operation.
Originator of the last received message (if existing otherwise 0)
With P_Threshold_Value it is possible to parameterize an individual threshold for
measured values. Without specification (default = 0.0) an optional global thresh-
old specified at the block input ‚Threshold_Val_ME' is effective.
Internally use
Internally use
Page 20 of 28
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