Siemens SIMATIC S7-1200 매뉴얼 - 페이지 10

{카테고리_이름} Siemens SIMATIC S7-1200에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Siemens SIMATIC S7-1200 30 페이지. Controlling several fans (ebm-papst) via modbus rtu
Siemens SIMATIC S7-1200에 대해서도 마찬가지입니다: 사용 설명서 (36 페이지), 안전 프로그래밍 매뉴얼 (48 페이지), 매뉴얼 (40 페이지), 매뉴얼 (17 페이지), 매뉴얼 (31 페이지), 매뉴얼 (49 페이지), 매뉴얼 (20 페이지)

페이지 인쇄

Program conversion process

2.3 Compare the program blocks in the original program and the converted program

S7-1200 Device configuration

Retentive Memory

2.3

Compare the program blocks in the original program and the

converted program

The purpose of the comparison is to identify the subroutines, interrupt routines, and data

block data that were converted.

● Open the original program in STEP 7-Micro/WIN and open the converted program in

● Use the STEP 7-Micro/WIN Instruction tree and open the "Program Block" and "Data

● Use the STEP 7 Basic Project tree and open the "Project blocks" branch.

The subroutines, interrupt routines, and V memory data groups (data block tabs) created by

STEP 7-Micro/WIN wizards and library usage are protected and are not converted. Also

user-protected POUs or V memory tabs are not converted.

If S7-200 code blocks are not converted, then you must create substitute program logic in

the S7-1200 program. Unconverted code blocks and data block tabs (data groups) can

create undefined symbolic references in POU blocks that were successfully converted.

Undefined symbolic references must be resolved in the STEP 7 Basic program.

For information about specific program logic instructions, see S7-200 LAD instruction

conversion (Page 23).

For more information about how the program structure is converted, see Program structure

conversion (Page 15).

S7-1200 parameter

Internal flash

Retentive range setting

memory

STEP 7 Basic, at the same time. Compare the POU (Program Organizational Unit) block

structure of original S7-200 program with the converted STEP 7 Basic program.

Block" branches.

The Tag table can retain a

range of

M memory (2048 byte

maximum)

A DB editor can retain a

block of DB data. The 2048

byte total is shared between

M and DB memory.

SIMATIC S7-200 to SIMATIC S7-1200 software conversion tool

S7-200 parameter

System block setting

Six ranges in V, T and C

actual values, or M

Manual, 1/2010