Program instructions
7.3 Communication
S7-200 SMART
172 System Manual, 09/2015, A5E03822230-AC
The following figure describes the table that is referenced by the TABLE parameter, and the
following table lists the error codes.
Table 7- 3 Definition of GET and PUT instructions TABLE parameter
1
2
3
1 Remote
station
IP
Address
4
3
Reserved = 0 (Must be set to zero)
Reserved = 0 (Must be set to zero)
Pointer to the data
area in the
remote station
5
10
6
Pointer to the data
area in the
local station (this CPU)
7
15
D - Done (function has been completed)
A - Active (function has been queued)
E - Error (function returned an error)
Remote station IP address: The address of the CPU whose data is to be accessed.
Pointer to the data area in the remote station: An indirect pointer to the data that is to be accessed
in the remote station.
Data length: The number of bytes of data that are to be accessed in the remote station (1 to 212
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
the local station (this CPU).