Industry Automation and Drive Technologies - SCE

5.7FC11 Function for a Command or Request

Before starting a MOBY command with "command_start“, we have to define it. For a simple definition of a command, UDT 21 (German comments) is provided. UDT21 is embedded in DB47 multiple times.

So that not all inputs have to be carried out in DB47, here a block for one command or request is generated.

It is then possible to call this block in the control program multiple times; for example for a command string.

Generating Function FC11

Set up a new FC11 function.

Set up IN variables

Set up OUT variables

TIA Training Document

Page 34 of 65

Module E11

 

Status: 01/2010

Radio Frequency Identification (RFID) with SIMATIC S7-300F-2PN/DP and

RF180C

 

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Siemens DP, S7-300F-2 PN manual Generating Function FC11, Set up in variables Set up OUT variables