Mitsubishi Electronics AJ65SBT-64AD user manual Name of Each Part

Page 34

4SETUP AND PREPARATION BEFORE OPERATION

4.3 Name of Each Part

MELSEC-A

The name of each part in the AJ65SBT-64AD is shown.

2-piece (CC-Link communication section)

 

 

1)

 

 

2)

 

 

 

3)

 

 

4)

 

 

 

 

5)

 

PW

RUN L RUN L ERR. CH1 2

3

4

OFFSET GAIN

 

 

 

 

 

STATION

NO.

 

B

RATE

 

 

 

 

SELECT

40 20 10

8

4

2

1

4

2

1

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MITSUBISHI

 

 

 

AJ65SBT-64AD

 

 

SET

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CH1

 

CH2

 

CH3

 

 

 

 

CH4

 

 

 

 

DA

DG +24V

24G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TEST

V+

I+

 

V+

I+

COM

 

SLD

COM

 

AG

 

 

DB

SLD

(FG)

 

 

 

 

 

 

 

 

 

TEST COM

SLD

COM

 

V+

I+

 

V+

 

I+

 

(FG1)

 

 

 

 

 

 

 

 

6)

 

7)

 

 

 

 

 

 

 

 

 

 

 

Direct-coupled (Analog I/O section)

[Terminal numbers and signal names]

1

3

5

7

8

10

12

14

16

18

20

22

24

DA

DG

 

+24V

 

24G

 

 

TEST

V+

I+

V+

I+

COM

SLD

COM

 

AG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

4

 

 

6

 

 

 

 

 

 

9

 

11

 

13

 

15

 

17

 

19

 

21

 

23

 

 

25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DB

 

 

SLD

(FG)

 

 

 

 

TEST

 

COM

 

SLD

 

COM

 

V+

 

 

I+

 

V+

 

I+

 

FG1

Number

Name and

 

 

 

 

Description

appearance

 

 

 

 

 

 

 

 

 

 

 

 

PW LED

ON : Power supply on

 

 

 

OFF: Power supply off

 

 

 

 

 

 

 

 

 

 

On

: Normal operation

 

 

 

Normal mode

Flashing : 0.1s intervals indicate an input range setting error.

 

 

 

Off

: 24VDC power supply shutoff or watchdog timer error

 

 

 

 

 

 

 

 

 

 

 

occurred.

 

 

 

 

 

On

: Indicates that the SELECT/SET switch is in the SET

 

 

RUN LED

 

 

 

position.

 

 

 

 

Flashing : 0.1s intervals indicate that the input range setting is not

 

 

 

 

 

 

 

 

Test mode

 

any of "user range settings 1 to 3".

 

 

 

 

0.5s intervals indicate that you attempted to make

 

 

 

 

 

 

1)

Operation status

 

 

 

 

offset/gain setting outside the setting range.

display LED

 

 

 

Off

: Indicates that the SELECT/SET switch is in the

 

 

 

 

 

 

 

 

 

 

SELECT or center position.

 

 

L RUN LED

On

: Normal communication

 

 

Off

: Communication cutoff (time expiration error)

 

 

 

 

 

 

On

: Indicates that transmission speed setting or station number setting is

 

 

 

 

outside the range.

 

 

 

Flicker at fixed intervals

: Indicates that transmission speed setting or station

 

 

L ERR. LED

 

 

 

number setting was changed from that at power-on.

 

 

Flicker at unfixed intervals

: Indicates that you forgot fitting the termination resistor or

 

 

 

 

 

 

 

 

 

the module or CC-Link dedicated cable is affected by

 

 

 

 

 

 

noise.

 

 

 

Off

: Indicates normal communications.

 

Offset/gain

CH

Normal mode

Normally OFF.

2)

OFFSET

 

 

The LEDs lit change every time the SELECT/SET switch is moved

adjusting LEDs

Test mode

 

GAIN

to SELECT. (Refer to Section 4.4.)

 

 

 

 

3)

SELECT/SET

Used to make offset/gain setting in the test mode.

switch

 

 

 

 

 

 

4 - 3

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Page 33 Page 35
Contents User,s Manual Safety Precautions Installation Precautions Starting and Maintenance Precautions Revisions Manual number is given on the bottom left of the back coverOverview Setup and Preparation Before Operation Programming Procedure Program Examples13J872 Model CodeIB-66721 IB-66251Gppw Product components This product consists of the following Memo Overview MELSEC-A MELSEC-A System Configuration Overall ConfigurationApplicable master modules Applicable SystemRestrictions on use of CC-Link dedicated instructions Specification General SpecificationPerformance Specification I/O Conversion Characteristics Voltage input characteristics Voltage Input Characteristic0mA Current input characteristics4mA Resolution AccuracyCurrent Input Characteristic Accuracy Conversion speed Function List AJ65SBT-64AD function listSampling time 4000 2000 Sampling processingMoving average processing Stored second time Stored third timeRemote I/O signal list Remote I/O SignalsRemote I/O Signals List Functions of the remote I/O signals Remote I/O Signal Details 1/2Initial data setting request Remote I/O Signal Details 2/2Device No Signal Name RXn+1A Flag RYn+1A Error reset request flagRemote Register Remote register allocation2 A/D conversion enable/prohibit specification Address RWwm Input range setting Address RWwm+1 B15 B12 b11 B8 b7 B4 b3 CH.4 CH.3 CH.2 CH.1B15 B14 B13 B12 B11 B10 CH.4 CH.3 CH.2 CH.1 Moving average processing count setting Address RWwm+25 CH. Digital output value Address RWrn to RWrn+3 TimesPrecautions When Handling MELSEC-A Setup and Preparation Before OperationPre-Operation Procedure Create a program When making offset/gain setting, set allDIN rail DIN rail hook Name of Each Part Speed setting Setting switchesSet Value Setting Switches Transmission Speed SwitchesOffset/Gain Setting StartPoint Station Number Setting Facing Direction of the Module InstallationWiring precautions Data Link Cable WiringWiring Instructions for handling the CC-Link dedicated cablesFor voltage input Maintenance and InspectionModule connection example For current inputMemo Programming Procedure MELSEC-A ProgrammingProgram Examples Program example for power-on MELSEC-A Program example for initial data changing MELSEC-A Initial settings Program example for power-on Setting of automatic refresh parameters Checking Program example for initial data changing MELSEC-A Program examples for use of the QnACPU Automatic refresh parameter setting Program example for initial data changing Program examples for use of the Qcpu Q mode Program for power-on Setting results Setting results of 1 to 8 are shown below Program for initial data changing Error flag RXnC has turned on TroubleshootingUsing the Remote Input Signals to Check Errors Error status flagSpecified value? 26.4V Using the LED Indications to Check ErrorsSet the voltage value to within the range 20.4 to To enter the test mode? Terminals acrossOperation? Power on againIf the L ERR. LED has begun flickering though When the digital output value cannot be read Revise the parameter settings Is the L RUN LED lit? Appendix AJ65SBT-64AD AJ65BT-64ADMELSEC-A Appendix2 External dimension diagram Memo Ind ERR.LED of the master station flickers Memo Warranty User,s Manual

AJ65SBT-64AD specifications

The Mitsubishi Electronics AJ65SBT-64AD is a high-performance programmable controller designed to meet the demanding requirements of modern automation systems. This module is part of the Mitsubishi FX series of programmable logic controllers (PLCs), known for their reliability, flexibility, and advanced features.

One of the standout features of the AJ65SBT-64AD is its ability to handle 64 analog input channels, making it ideal for applications that require precise monitoring of multiple signals. The module provides a seamless interface for connecting various sensors and transducers, enabling accurate data acquisition in real time. This capability is crucial for industrial environments where monitoring temperature, pressure, flow, and various other parameters is essential for optimal operation.

The AJ65SBT-64AD incorporates advanced signal processing technologies, ensuring high resolution and fast response times. This is particularly important in dynamic applications where rapid changes in process conditions can occur. Additionally, the module supports a wide range of input signal types, including voltage and current, allowing significant versatility in its use across different industries.

Another critical characteristic of the AJ65SBT-64AD is its integration within the Mitsubishi Electric automation ecosystem. This allows for seamless communication and data exchange with other Mitsubishi devices, enhancing system coherence and simplifying configuration processes. By leveraging the integrated engineering tools provided by Mitsubishi, including GX Works2 and GX Developer, users can efficiently program and monitor their systems, reducing downtime and enhancing productivity.

The module is designed with robust construction to withstand harsh industrial environments. Its durability and resistance to dust, moisture, and electromagnetic interference make it suitable for use in a wide range of applications, from manufacturing to process control.

Moreover, the AJ65SBT-64AD employs advanced diagnostics and fault detection capabilities. This functionality aids in preventive maintenance by providing real-time feedback on system performance and potential issues, ensuring that operations run smoothly with minimal interruptions.

In summary, the Mitsubishi Electronics AJ65SBT-64AD is a versatile and high-performance analog input module that offers numerous features tailored for automation applications. Its 64-channel capability, advanced signal processing, robust construction, and integration with Mitsubishi's ecosystem make it a valuable component for any modern industrial automation setup.
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