Mitsubishi Electric 13J809 Скачать руководство пользователя страница 13

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(2) An example of the wiring to external devices in the case of an A1S68DAI is shown

below.

CH1

CH8

A1S68DAI

GND

Motor driver, etc.

GND

to
600k

D-A

converter

circuit

D-A

converter

circuit

Motor driver, etc.

to
600k

*1: Use two-core shielded wiring (twisted).
*2: If noise or ripple is generated by the external wiring, connect a 0.1 to 0.47

F (25V or

more voltage resistance parts) capacitor to the input terminal of the external device.

Important

A device with a shared current common line cannot be connected to an A1S68DAI.
If such a devices is connected, normal output will not be possible

D-A

converter

circuit

CH1

CH8

A1S68DAI

Device

D-A

converter

circuit

Содержание 13J809

Страница 1: ...ng the Mitsubishi 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 AJ68DAV U H W E MODEL CODE 13J809 IB NA 66586 F 1112 MEE 1995 MITSUBISHI ELECTRIC CORPORATION ...

Страница 2: ... of the CPU module in use for details on the safety instructions for the programmable logic controller system In this manual the safety precautions are classified into two levels WARNING and CAUTION Under some circumstances failure to observe the precautions given under CAUTION may lead to serious consequences Observe the precautions of both levels because they are important for personal and syste...

Страница 3: ...with the main circuit or power line or keep them close to one another Keep the control wire and the communication cable at least 100mm 3 94inch away from the main circuit or power line Otherwise noise or malfunctions will occur z At power ON OFF voltage or current may instantaneously be output from the output terminal of this module In such case wait until the analog output becomes stable to start...

Страница 4: ... are live This will cause malfunctions z Be sure to shut off all phases of the external power supply used by the system before cleaning or retightening the terminal screws Not doing so can cause the module to fail or malfunction CAUTION z Do not disassemble or tamper will the module This will cause failure malfunctions injuries or fire z Be sure to shut off all phases of the external power supply ...

Страница 5: ......

Страница 6: ......

Страница 7: ...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 M...

Страница 8: ...ry for the compliance of this product with EMC and Low Voltage Directives 1 General Description This manual gives the specifications and handling instructions for the A1S68DAV digital to analog converter module hereafter called the A1S68DAV and the A1S68DAI digital to analog current converter module hereafter called the A1S68DAI which are used in combination with a MELSEC A series compact building...

Страница 9: ... 1 8 channels Output short protection Provided Analog output points 8 channels module Insulation method Photocoupler insulation between output terminals and PLC power Offset gain adjustment Not provided Number of I O points Special 32 Connection terminal 20 point terminal block M3 5 7screws Applicable wire size 0 75 to 1 5mm 2 Applicable solderless terminal R1 25 3 1 25 YS3A RAV1 25 3 V1 25 YS3A I...

Страница 10: ...9 20 A1S68DAI RUN HLD CLR FG C H 1 C H 2 C H 3 C H 4 C H 5 C H 6 C H 7 C H 8 1 2 3 4 5 6 7 8 9 4 6 8 12 13 2 1 3 5 7 10 9 11 14 16 15 18 17 20 19 10 4 6 8 2 1 3 5 7 9 10 11 12 13 14 15 16 17 18 19 20 12 13 11 14 16 15 18 17 20 19 1 2 3 4 5 5 FG Remark In hardware version F or earlier the RUN LED is positioned 6mm left from the one of hardware version G or later A1S68DA RUN Hardware version F or ea...

Страница 11: ...y A1S68DAI 4mA Terminal that output the digital to analog converted values to external destinations in each channel Channel Terminal No Channel Terminal No 1 3 4 5 11 12 2 5 6 6 13 14 3 7 8 7 15 16 4 9 10 8 17 18 3 Analog output terminals terminal No 3 to 18 4 6 8 12 13 2 3 5 7 9 11 14 16 15 18 17 19 C H 1 C H 2 C H 3 C H 4 C H 5 C H 6 C H 7 C H 8 4 FG terminal Terminal No 20 FG 18 20 19 Frame gro...

Страница 12: ...ng the external wiring of the A1S68DAV DAI 1 Do not bundle the external wiring together with main circuit or high voltage lines or load bearing wires other than those of the PLC This will increase susceptibility to noise and the effects of surges and induction 2 Ground the shielding of shielded wires and shielded cables at one point 5 2 Module connection example 1 An example of the wiring to exter...

Страница 13: ...o core shielded wiring twisted 2 If noise or ripple is generated by the external wiring connect a 0 1 to 0 47μF 25V or more voltage resistance parts capacitor to the input terminal of the external device Important A device with a shared current common line cannot be connected to an A1S68DAI If such a devices is connected normal output will not be possible D A converter circuit 4 CH1 CH8 A1S68DAI R...

Страница 14: ...6 Outside Dimensions 1 A1S68DAV 130 5 12 34 5 1 36 93 6 3 69 6 5 0 26 0 1 2 3 4 5 6 7 8 9 A B C D E F A1S68DAV RUN Unit mm inch ...

Страница 15: ... 2 A1S68DAI 0 1 2 3 4 5 6 7 8 9 A B C D E F A1S68DAI RUN 130 5 12 34 5 1 36 93 6 3 69 6 5 0 26 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 Mitsubishi damages to products other than Mitsubishi products and to other duties ...

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