Mitsubishi MELSECNET/10 A1SJ71QLP21GE User Manual
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Mitsubishi MELSECNET/10 A1SJ71QLP21GE User Manual

Mitsubishi MELSECNET/10 A1SJ71QLP21GE User Manual

Network module
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Thank you for buying the Mitsubishi general-purpose programmable
controller MELSEC-QnA Series
Prior to use, please read both this manual and detailed manual
thoroughly and familiarize yourself with the product.
©1998 MITSUBISHI ELECTRIC CORPORATION
Before using this product, please read this manual and the relevant manuals introduced in this
manual carefully and pay full attention to safety to handle the product correctly.
The instructions given in this manual are concerned with this product. For the safety instructions
of the programmable controller system, please read the CPU module user's manual.
In this manual, the safety precautions are classified into two levels: "
"
CAUTION".
Under some circumstances, failure to observe the precautions given under "
lead to serious consequences.
Observe the precautions of both levels because they are important for personal and system
safety.
Make sure that the end users read this manual and then keep the manual in a safe place for
future reference.
MELSECNET/10
Network Module
MODEL A1SJ71QLP21GE-U-E
MODEL
CODE
SAFETY PRECAUTIONS
(Always read before starting use.)
User's Manual
A1SJ71QLP21GE
IB(NA)-66880-E(1112)MEE
(Hardware)
13JL71
WARNING" and
CAUTION" may

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Summary of Contents for Mitsubishi MELSECNET/10 A1SJ71QLP21GE

  • Page 1 MELSECNET/10 Network Module User's Manual (Hardware) A1SJ71QLP21GE Thank you for buying the Mitsubishi general-purpose programmable controller MELSEC-QnA Series Prior to use, please read both this manual and detailed manual thoroughly and familiarize yourself with the product. MODEL A1SJ71QLP21GE-U-E MODEL 13JL71...
  • Page 2 [DESIGN PRECAUTIONS] WARNING When there are communication problems with the data link, the communication problem station will enter the following condition. Build an interlock circuit into the sequence program that will make sure the system operates safely by using the communication state information.
  • Page 3 [WIRING PRECAUTIONS] CAUTION Always connect the FG terminals to the ground using class D (class 3) or higher grounding exclusively designed for programmable controller. When connecting cables to the terminal block for external power supply, check the rated voltage and terminal layout of the product for correct wiring.

  • Page 7: Compliance With Emc And Low Voltage Directives

    COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES (1) Method of ensuring compliance To ensure that Mitsubishi 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 manuals.

  • Page 8: Conditions Of Use For The Product

    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.

  • Page 9: Performance Specifications

    32 points (I/O assignment: 32 points as special) *1: Specialised training and specific tools are required to connect the connector to the optical fiber cable; the connector itself is a custom product. Please contact your nearest Mitsubishi Electric System Service Corporation when purchasing these items.
  • Page 10 AGE-1P-CA/ST1.5M-A CA type ↔ SMA type AGE-1P-CA/SMA1.5M-A Purchased from: Mitsubishi Electric Europe GmbH 3. Handling 3.1 Cable length restrictions between stations (1) The main modules case is made of plastic, so do not drop it or subject it to strong impacts.
  • Page 11 Name Contents 1) LED Name Status Contents Normally operating. The position of switch for WDT error occurred (hardware failure) A1SJ71QLP21GE the display Operating as control station or remote master station OVER switch over S.MNG Operating as sub-control station or remote sub-master S.MNG AB.
  • Page 12 Name Contents Group number Group number setting (factory setting at time of shipping: 0) setting Switch <Setting range> : No specified group Enabled for PLC to PLC network 1 to 9 : Group number GR.NO. Station number Station number setting (factory setting at time of shipping: 1) setting switch Type Setting...
  • Page 13 Name Contents Conditions setting Operation condition setting switch (factory setting at the time of shipping: all off) Contents Network type PLC to PLC network Remote I/O network Station type Normal station/ Multiple sub Control station/ parallel sub master station *2 masters station *2 Use parameters Parameters in common...
  • Page 14 5. Wiring 5.1 Precautions for Laying Optical Fiber Cables (1) When connecting an optical fiber cable, the following restrictions on the bending radius must be observed. Make sure of the specifications of the cable to be used. (2) The optical fiber cable is wired in the following manner. There is no problem even if not wiring in order of the station number.

  • Page 15: External Dimensions

    X100 (F.L) (R.L.) REM. N.ST D.PRM GR.NO. ST,SIZE 8,16,32,64 ST.NO. LB/LW SIZE 2,4,6,8k OFF ON MODE MODE 0:ONLINE(A.R) 2:OFFLINE FRONT SIDE A1SJ71QLP21GE 93.6 34.5 (0.26) (3.69) (1.36) Unit: mm (in.) *1: Please confirm details to Mitsubishi Electric System Service Corporation.

  • Page 16: Warranty

    WARRANTY Mitsubishi will not be held liable for damage caused by factors found 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...

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