Siemens SIMATIC NET CP 243-1 User Manual

Programming 09/02
CP 243-1
56 J31069-D0428-U001-A1-7618
Return parameters:
Name Type Meaning
Done BOOL Status of the subroutine call
0: Subprogram not yet executed
1: Subprogram executed, read/write
command completed, subroutine ready
for next execution
Error BYTE Error code
16#00: No error occurred
other: Error (description: see Chapter 6.2)
Table 12: Return parameters (ETHx_XFR)
Attention
The execution time of an S7-200 user programs has a direct influence on the dura-
tion of the read/write commands used therein.
If you would like to minimize the execution time of the read/write commands you
use, you should try to keep the cycle time of your user program as short as possi-
ble.

Siemens SIMATIC NET CP 243-1 Specifications

General

Brand	Siemens
Model	SIMATIC NET CP 243-1
Category	Computer Hardware
Language	English