Siemens SIMATIC S7 System Manual page 193

The following figure describes the table that is referenced by the TABLE parameter, and the
following table lists the error codes.
Table 7- 3
Byte
offset
D - Done (function has been completed)
1
A - Active (function has been queued)
2
E - Error (function returned an error)
3
Remote station IP address: The address of the CPU whose data is to be accessed.
4
Pointer to the data area in the remote station: An indirect pointer to the data that is to be accessed
5
in the remote station.
Data length: The number of bytes of data that are to be accessed in the remote station (1 to 212
6
bytes for PUT and 1 to 222 bytes for GET).
Pointer to the data area in the local station: An indirect pointer to the data that is to be accessed in
7
the local station (this CPU).
S7-200 SMART
System Manual, V2.3, 07/2017, A5E03822230-AF
Definition of GET and PUT instructions TABLE parameter
Bit 7 Bit 6
0 D A
1 2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Bit 5 Bit 4 Bit 3
E 0
3
Remote
station
IP
Address
4
Reserved = 0 (Must be set to zero)
Reserved = 0 (Must be set to zero)
Pointer to the data
area in the
remote station
(I, Q, M, V, or DB1)
Data length
6
Pointer to the data
area in the
local station (this CPU)
(I, Q, M, V, or DB1)
Program instructions
7.3 Communication
Bit 2 Bit 1
Error code
5
7
Bit 0
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