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A-5

 

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 CONDITIONS OF USE FOR THE PRODUCT 

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(1) Mitsubishi programmable controller ("the PRODUCT") shall be used in 

conditions; 
i) where any problem, fault or failure occurring in the PRODUCT, if any, 
shall not lead to any major or serious accident;  and  
ii) where the backup and fail-safe function are systematically or 
automatically provided outside of the PRODUCT for the case of any 
problem, fault or failure occurring in the PRODUCT. 

 
(2)  The PRODUCT has been designed and manufactured for the purpose of 

being used in general industries. 
MITSUBISHI SHALL HAVE NO RESPONSIBILITY OR LIABILITY 
(INCLUDING, BUT NOT LIMITED TO ANY AND ALL RESPONSIBILITY 
OR LIABILITY BASED ON CONTRACT, WARRANTY, TORT, PRODUCT 
LIABILITY) FOR ANY INJURY OR DEATH TO PERSONS OR LOSS OR 
DAMAGE TO PROPERTY CAUSED BY the PRODUCT THAT ARE 
OPERATED OR USED IN APPLICATION NOT INTENDED OR 
EXCLUDED BY INSTRUCTIONS, PRECAUTIONS, OR WARNING 
CONTAINED IN MITSUBISHI'S USER, INSTRUCTION AND/OR SAFETY 
MANUALS, TECHNICAL BULLETINS AND GUIDELINES FOR the 
PRODUCT. 
("Prohibited Application") 
Prohibited Applications include, but not limited to, the use of the PRODUCT 
in; 

y

 Nuclear Power Plants and any other power plants operated by Power 

companies, and/or any other cases in which the public could be affected 
if any problem or fault occurs in the PRODUCT. 

y

  Railway companies or Public service purposes, and/or any other cases 

in which establishment of a special quality assurance system is required 
by the Purchaser or End User. 

y

  Aircraft or Aerospace, Medical applications, Train equipment, transport 

equipment such as Elevator and Escalator, Incineration and Fuel 
devices, Vehicles, Manned transportation, Equipment for Recreation and 
Amusement, and Safety devices, handling of Nuclear or Hazardous 
Materials or Chemicals, Mining and Drilling, and/or other applications 
where there is a significant risk of injury to the public or property. 

 

Notwithstanding the above, restrictions Mitsubishi may in its sole discretion, 
authorize use of the PRODUCT in one or more of the Prohibited 
Applications, provided that the usage of the PRODUCT is limited only for 
the specific applications agreed to by Mitsubishi and provided further that 
no special quality assurance or fail-safe, redundant or other safety features 
which exceed the general specifications of the PRODUCTs are required. 
For details, please contact the Mitsubishi representative in your region.

Содержание MELSEC-A A1SJ71AS92

Страница 1: ...ubishi general purpose programmable controller MELSEC A Series Prior to use please read both this manual and detailed manual thoroughly and familiarize yourself with the product MODEL A1SJ71AS92 U H J...

Страница 2: ...e safety precautions are classified into two levels WARNING and CAUTION Indicates that incorrect handling may cause hazardous conditions resulting in death or severe injury Indicates that incorrect ha...

Страница 3: ...OK X4 X9 Using the above information configure an interlock circuit on the sequence program so that the system activates safely There is a risk of accidents caused by incorrect outputs or incorrect o...

Страница 4: ...ied torque Incorrect installation with no screws could result in malfunction failure or fall of the module Tightening the screw excessively may cause fall short circuit or malfunction of the module du...

Страница 5: ...nected to a module must always be run in a duct or held securely using clamps If a cable is not run in a duct or not held securely using clamps the cable will sag move or be pulled by mistake which wi...

Страница 6: ...of the PRODUCT in y Nuclear Power Plants and any other power plants operated by Power companies and or any other cases in which the public could be affected if any problem or fault occurs in the PROD...

Страница 7: ...RECAUTIONS Correspondence to EMC Directives and Low Voltage Directives Chapter 3 4 6 Addition CONDITIONS OF USE FOR THE PRODUCT Dec 2011 IB NA 0800122 D Addition SAFETY PRECAUTIONS Chinese This manual...

Страница 8: ...view 1 2 Performance Specifications 2 3 Handing 3 3 1 Precautions for Handling 3 4 Part Identification Nomenclature 4 5 Wiring 5 5 1 Precautions for Wiring 5 5 2 Wiring 5 6 Outline Dimension Drawings...

Страница 9: ...itsubishi programmable controllers maintain EMC and Low Voltage Directives when incorporated into other machinery or equipment certain measures may be necessary Please refer to one of the following ma...

Страница 10: ...e A1SJ71AS92 are indicated on the following chart Use Application The master of AS i system Main base Extension base I O slot 2 Please verify the existence of the following parts after opening the pac...

Страница 11: ...independent for each system Star line tree or ring Communication method APM modulation method Alternating Pulse Modulation Error control method Parity check Internal memory Flash ROM for registering...

Страница 12: ...ed wiring board from the case It may damage the module 3 Tighten the module mounting screws terminal block installation screws and terminal block terminal screws within the following range Screw posit...

Страница 13: ...witch is used to change between the protected operation mode and configuration mode RUN This turns ON when the A1SJ71AS92 is running normally U ASI The AS i circuit is sufficiently powered This LED re...

Страница 14: ...5 2 Wiring Use an AS i cable to connect the A1SJ71AS92 to the AS i system An example of wiring to the A1SJ71AS92 is shown below Confirm each module being used for the AS i power supply and slave term...

Страница 15: ...6 6 Outline Dimension Drawings 6 1 A1SJ71AS92 Unit mm...

Страница 16: ...7 MEMO...

Страница 17: ...8 MEMO...

Страница 18: ...not to be the cause of Mitsubishi machine damage or lost profits caused by faults in the Mitsubishi products damage secondary damage accident compensation caused by special factors unpredictable by Mi...

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