Udt756 Uatimestamp; Fb236 Ua_Writelist; Function And Call Interface - Ua_Writelist - Siemens SIMATIC S7-400 Operating Instructions Manual

Table 5- 14
Hexadecimal code
b#16#80
b#16#81
b#16#82
b#16#83
b#16#84
5.8.6

UDT756 UATimeStamp

UATimeStamp
Contains the time stamps of the elements of the data area in milliseconds. UATimeStamp
supplies the block parameter "TimeStamps".
Table 5- 15
Parameter
TimestampL
TimestampH
Range of values of the entire double word:
TOD#0:0:0.0 .. TOD#23:59:59.999 (0 .. 86 399 999 milliseconds)
5.9

FB236 UA_WriteList

5.9.1

Function and call interface - UA_WriteList

Function of the block
With the block you write data to the connected UA server.
You program the attributes to be written in a UDT "UANodeAdditionalInfo" that is referenced
by the input parameter "NodeAddInfos".
The handles required at the input parameter "NodeHdls" are read from array of the output
parameter "NodeHdls" of the "UA_NodeGetHandleList" block.
The number of nodeIDs at the input parameter "NodeIDCount" is always 1 so you need to
call the block separately for each target node.
CP 443-1 OPC UA
Operating Instructions, 01/2017, C79000-G8976-C427-02
Coding of the memory area
Area
P
E
A
M
DB
Parameters of UDT UATimeStamp
S7 data type Range of values
WORD see below
WORD see below
Programming the OPC UA client blocks
5.9 FB236 UA_WriteList
Description
Memory area of the I/O
Memory area of the inputs
Memory area of the outputs
Memory area of the bit memory
Data block
Meaning
Least significant word (bits 0..15)
Most significant word (bits 16..31)
101