Siemens E12 Manual do Utilizador descarregar pdf (Página 26)

Industry Automation and Drive Technologies - SCE

TIA Training Document

Page 26 of 47 Module

E12

Status: 01/2010 Vision Sensor Shape Check with SIMATIC S7-300F 2PN/DP and VS120

FB1 Input Parameters

Notes

____________________________________________________________________________

Description

Data Type

Declaration

Address of the control byte in the SIMATIC VS120

interface that is entered under the Connection

Control.

This parameter has to be wired.

Address of the status byte of the SIMATIC VS120

interface that is entered under Connection Control

Start address of the user data interface "Send“ of the

SIMATIC VS120/"Receive“ of the PLC

Start address of the user data interface "Receive“ of

the SIMATIC VS120/ "Send“ of the PLC

Model number 1 to 15.

Note: For model changes, the DISA bit has to be set

Disable: disables manual key operation

Reset: Reset error evaluation device or FB error.

Note: Works also without setting the DISA bit

Trigger: Image pickup and starting the evaluation

Delay time: transfer of the trigger delay time to the

SIMATIC VS120 in us

(value range: 0 to 9.999.999us)

Note

NoteNote

Note: The delay value is a multiple of 50us with

rounding off limits of 0 or 50us. For example, 49us

become 0us. 65us become 50us.

Receive: Receive area for the result values

Permissible are only data block areas and the data

type BYTE. This parameter has to be wired and the

data block has to be at least as large as the maximum

result to be expected.

Delay time: transfer of the trigger delay time to the

SIMATIC VS120 in us (value range: 0 to 9.999.999us).

Note:

The delay value is a multiple of 50us with rounding off

limits of 0us or 50us. For example, 49us becomes

0us, 65us becomes 50us..

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