Siemens SIMATIC ET 200AL - Page 1533

Programming
4.3 Time-based IO
High-precision input/output with Time-based IO
Function Manual, 08/2014, A5E33454822-AB
49
Parameter
The table below shows the parameters of the TIO_IOLink_OUT instruction.
Parameter
Declaration
Data type
Default
Description
S7-1500
REQ
Input
Bool
False
Starts the job at a positive edge.
HWID*
Input
HW_IO
0
Hardware identifier for TIO module from HWCN.
TO* Input LTime LT#0ns T
o
: Time for output of isochronous output data.
Apply T
o
from the ET 200 station (properties of the PROFINET
interface).
Port*
Input
USInt
0
Port number (1 to 4) of the specified IO-Link Device
TIO_SYNC_
Data*
Input "TIO_SYNC_
Data"
System time provided for the TIO instructions of the TIO
modules by the TIO_SYNC instruction. See UDT
"TIO_SYNC_Data" (Page 57).
Connect this input parameter with the "TIO_SYNC_Data" output
parameter of the TIO_SYNC instruction.
TimeStamp Input LTime LT#0ns Time stamp: Time when the process data (AAE1, AAE2) are to
be output.
AA_Data Input Word 16#0 Process output data: Date to be output (Word).
Includes AAE1 and AAE2 on bit 0, 1.
Busy
Output
Bool
False
Busy = True: The job is not complete yet.
Done Output Bool False Done = True is displayed for one cycle: The job is signaled as
"done, no errors".
Error Output Bool False If True, this output indicates that an error has occurred. In this
case, BUSY and DONE are set to False. For detailed
information see Status parameter.
Error is reset as soon as the error is remedied.
Status
Output
DWord
16#0
Status of the instruction: see description of Status parameter
* Checked once at startup of the CPU