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 CONDITIONS OF USE FOR THE PRODUCT 

z

 

 
(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 A1SJ71DN91

Страница 1: ...roduced in this manual carefully and handle the product correctly with full attention to safety The instructions given this manual are concerned with this product Refer to the User s Manual of the CPU...

Страница 2: ...of module insert the module fixing tab into the fixing hole in the base unit until it stops Then securely mount the module with the fixing hole as a supporting point If the module is not installed pr...

Страница 3: ...se an operation error resulting from a contact error SETUP AND MAINTENANCE PRECAUTIONS CAUTION z Do not touch the terminals while the power is on Doing so may cause malfunctions z Make sure to shut of...

Страница 4: ......

Страница 5: ......

Страница 6: ......

Страница 7: ...f 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 PRODUC...

Страница 8: ...duction This manual describes the specifications and part names of Model AJ71DN91 A1SJ71DN91 DeviceNet Master Module referred to as AJ71DN91 A1SJ71DN91 or DN91 hereafter which is used in combination w...

Страница 9: ...U A1SCPUC24 R2 A2SCPU S1 A2SHCPU S1 A2USCPU S1 A2USHCPU S1 A2ASCPU S1 S30 S60 Q2ASCPU S1 Q2ASHCPU S1 No limitations A1CPU A2CPU S1 A3CPU A1NCPU A2NCPU S1 A3NCPU A3MCPU A3HCPU A2ACPU S1 A3ACPU A2UCPU S...

Страница 10: ...Thick Cables Thick and Thin Cables Thick and thin cables coexist Maximum Total 125 kbaud 500m 156 m 250 kbaud 250m 78m Communications specifications Maximum cable length 1 500 kbaud 100m 100m See Sec...

Страница 11: ...is section describes the part names of DN91 AJ71DN91 AJ71DN91 RUN L RUN MS NS RS 232 C RS 232C connector DeviceNet connector DeviceNet A1SJ71DN91 A1SJ71DN91 RUN L RUN MS NS RS 232 C DeviceNet RS 232C...

Страница 12: ...aying network state Flickering In on line state but communications impossible with slave station Duplicated MAC ID error AJ71DN91 RUN L RUN MS NS A1SJ71DN91 RUN L RUN MS NS NS Red bottom Displaying ne...

Страница 13: ...ring RS 232C Cable The illustration below explains how to wire the RS 232C cable connecting DN91 with a PC AT personal computer Dsub female connector for A 15 D530N15 9 pins Dsub female connector for...

Страница 14: ...7 Outside Dimensions 1 AJ71DN91 AJ71DN91 RUN L RUN MS NS RS 232 C 250 9 84 106 4 17 4 2 0 17 37 5 1 48 DeviceNet Unit mm inch...

Страница 15: ...2 A1SJ71DN91 A1SJ71DN91 RUN L RUN MS NS RS 232 C 130 5 12 93 6 3 69 6 5 0 26 34 5 1 36 DeviceNet Unit mm inch...

Страница 16: ...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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