Mitsubishi Electric AJ65SBT-64AD - Manuals

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Manual Mitsubishi Electric AJ65SBT-64AD

Summary

Page 2 - SAFETY PRECAUTIONS; Note that the; DANGER; is always maintained.; CAUTION; install them close to each other.

A - 1 SAFETY PRECAUTIONS (Always read these precautions before using this equipment.) 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 precautions given in this manual...

Page 5 - REVISIONS; * The manual number is given on the bottom left of the back cover.; Print Date; 000 MITSUBISHI ELECTRIC CORPORATION

A - 4 REVISIONS * The manual number is given on the bottom left of the back cover. Print Date * Manual Number Revision Oct., 2000 SH (NA) 080106-A First printing Japanese Manual Version SH-080087-A This manual confers no industrial property rights or any rights of any other kind, nor does it confer ...

Page 9 - About the Generic Terms and Abbreviations

A - 8 About the Generic Terms and Abbreviations Unless otherwise specified, the following generic terms and abbreviations are used in this manual to describe Type AJ65SBT-64AD analog-digital converter module. Generic Term/Abbreviation Description GPPW Abbreviation for the SW4D5C-GPPW-E or later GPP ...

Page 10 - Product Name; Type AJ65SBT-64AD analog-digital converter module

A - 9 Product components This product consists of the following. Product Name Quantity Type AJ65SBT-64AD analog-digital converter module 1 Type AJ65SBT-64AD analog-digital converter module user's manual (hardware) 1

Page 11 - MEMO

Page 12 - OVERVIEW; PLC's external source to a 16-bit encoded binary data digital value.

1 - 1 MELSEC-A 1 OVERVIEW 1 1 OVERVIEW This user's manual explains the specifications, handling, programming methods and others of Type AJ65SBT-64AD analog-digital converter module (hereafter abbreviated to the "AJ65SBT-64AD") which is used as a remote device station of a Control & Commu...

Page 14 - SYSTEM CONFIGURATION; Overall Configuration

2 - 1 MELSEC-A 2 SYSTEM CONFIGURATION 2 2 SYSTEM CONFIGURATION This chapter describes the system configuration for use of the AJ65SBT-64AD. 2.1 Overall Configuration The overall configuration for use of the AJ65SBT-64AD is shown below. CC-Link master/local module (local station)(AJ61BT11, A1SJ61BT11...

Page 15 - This section explains the applicable system.

2 - 2 MELSEC-A 2 SYSTEM CONFIGURATION 2.2 Applicable System This section explains the applicable system. (1) Applicable master modules The following master modules can be used with the AJ65SBT-64AD. AJ61BT11 A1SJ61BT11 AJ61QBT11 A1SJ61QBT11 QJ61BT11 (2) Restrictions on use of CC-Link dedicated instr...

Page 16 - SPECIFICATION; This chapter provides the specifications of the AJ65SBT-64AD.; General Specification

3 - 1 MELSEC-A 3 SPECIFICATION 3 3 SPECIFICATION This chapter provides the specifications of the AJ65SBT-64AD. 3.1 General Specification Table 3.1 indicates the general specifications of the AJ65SBT-64AD. Table 3.1 General specification Item Specification Usage ambient temperature 0 to 55°C Storage ...

Page 18 - an external source of the PLC to digital values.

3 - 3 MELSEC-A 3 SPECIFICATION 3.3 I/O Conversion Characteristics The I/O characteristics is the slope created by connecting the offset and gain values, with a straight line when converting the analog signals (voltage or current input) from an external source of the PLC to digital values. The offset...

Page 19 - The voltage input characteristic graph is shown below.; POINT; range, the digital output value is fixed to the maximum or minimum.

3 - 4 MELSEC-A 3 SPECIFICATION 3.3.1 Voltage input characteristics The voltage input characteristic graph is shown below. 3 2 1 4095 4000 2000 -2000 -4000 -4096 0 1 -15 -10 -5 0 5 10 15 Analog input voltage (V) Analog input parcitcal value -96 Di g it a l out pu t va lu e Number Analog Input Range S...

Page 20 - The current input characteristic graph is shown below.

3 - 5 MELSEC-A 3 SPECIFICATION 3.3.2 Current input characteristics The current input characteristic graph is shown below. 2 1 4095 4000 2000 -2000 -4000 0 4 -30 -20 -10 0 10 20 30 Analog input current (mA) Analog input parcitcal value -96 Di gi ta l out put val u e Number Analog Input Range Setting ...

Page 21 - The resolution is obtained by the following formula:; value; The maximum resolution of the AJ65SBT-64AD is as indicated in the; Fig. 3.3 Voltage Input Characteristic Accuracy

3 - 6 MELSEC-A 3 SPECIFICATION 3.3.3 Relationship between the offset/gain setting and digital output value The relationship between the offset/gain setting and digital output value is described. (1) Resolution The resolution is obtained by the following formula: (a) For the voltage input: (Gain valu...

Page 22 - Fig. 3.4 Current Input Characteristic Accuracy; Conversion speed per channel of the AJ65SBT-64AD is 1ms.

3 - 7 MELSEC-A 3 SPECIFICATION 4000 0 20mA 0 Varies within the range of±0.2% (±8 digit) at operatingambient temperature of 25±5 . Varies within the range of±0.4% (±16 digit) at operatingambient temperature of 0 to 55 . Di gi ta l o u tput val u e Analog input value Fig. 3.4 Current Input Characteris...

Page 24 - digital output values are stored in the remote register.; Maximum conversion speed; find a value, which is then stored into the remote register.

3 - 9 MELSEC-A 3 SPECIFICATION 3.4.1 Sampling processing The A/D conversion is performed successively for the analog input, and the converted digital output values are stored in the remote register. The processing time to store the digital output value into the remote register after the sampling pro...

Page 25 - assignment and names of the remote I/O signals.

3 - 10 MELSEC-A 3 SPECIFICATION 3.5 Remote I/O Signals This section describes the assignment and functions of the remote I/O signals. 3.5.1 Remote I/O signal list Remote inputs (RX) mean the input signals from the AJ65SBT-64AD to the master module, and remote outputs (RY) mean the output signals fro...

Page 28 - The remote register allocation is shown in Table 3.6.; Table 3.6 Remote register allocation

3 - 13 MELSEC-A 3 SPECIFICATION 3.6 Remote Register The AJ65SBT-64AD has a remote resister for data communication with the master module. The remote register allocation and data structures are described. 3.6.1 Remote register allocation The remote register allocation is shown in Table 3.6. Table 3.6...

Page 29 - Example) The sampling cycle when only channels 1 and 3 are set to A/D

3 - 14 MELSEC-A 3 SPECIFICATION 3.6.2 A/D conversion enable/prohibit specification (Address RWwm) (1) Set whether A/D conversion is enabled or disabled per channel. (2) By setting the unused channels to conversion prohibit, the sampling cycle can be shortened. Example) The sampling cycle when only c...

Page 31 - processing has been specified in the CH.

3 - 16 MELSEC-A 3 SPECIFICATION 3.6.4 Moving average processing count setting (Address RWwm+2) (1) Set the average processing count of the channel for which moving average processing has been specified in the CH. moving average processing specifying flag (RYn0 to RYn3). (2) Sampling processing is pe...

Page 32 - SETUP AND PREPARATION BEFORE OPERATION; Precautions When Handling

4 - 1 MELSEC-A 4 SETUP AND PREPARATION BEFORE OPERATION 4 4 SETUP AND PREPARATION BEFORE OPERATION 4.1 Pre-Operation Procedure This section explains the preparatory procedure for operating the AJ65SBT-64AD. START Create a program.(When making offset/gain setting, set all channels to any of user rang...

Page 33 - Dispose of the product as industrial waste.; (b) DIN rail installation screw interval; manufacturers of supported cables for the use with AJ65SBT-64AD.

4 - 2 MELSEC-A 4 SETUP AND PREPARATION BEFORE OPERATION CAUTION Dispose of the product as industrial waste. Use the module in the environment indicated in the general specifications given in this manual. Not doing so can cause an electric shock, fire, malfunction, product damage or deterioration. Se...

Page 34 - The name of each part in the AJ65SBT-64AD is shown.

4 - 3 MELSEC-A 4 SETUP AND PREPARATION BEFORE OPERATION 4.3 Name of Each Part The name of each part in the AJ65SBT-64AD is shown. PW RUN L RUN L ERR. CH1 2 OFFSET GAIN MITSUBISHI A J65SBT-64AD DA DG +24V 24G DB SLD (FG) TEST TEST V+ I+ AG V+ I+ CH1 CH2 SELECT SET STATION NO. B RATE 40 20 10 8 4 2 1 ...

Page 37 - PROM in the AJ65SBT-64AD and

4 - 6 MELSEC-A 4 SETUP AND PREPARATION BEFORE OPERATION POINT (1) Set the offset and gain values in the actual usage state.(2) The offset and gain values are stored on E 2 PROM in the AJ65SBT-64AD and are not cleared at power-off. (3) Shorting the TEST terminals to enter the test mode and executing ...

Page 38 - For details, refer to the user's manual of the master module used.; Facing Direction of the Module Installation; The AJ65SBT-64AD module may be installed in any of six directions.

4 - 7 MELSEC-A 4 SETUP AND PREPARATION BEFORE OPERATION 4.5 Station Number Setting The station number setting of the AJ65SBT-64AD determines the buffer memory addresses of the master module where the remote I/O signals and read/write data are stored. For details, refer to the user's manual of the ma...

Page 40 - always be used in the best condition.

4 - 9 MELSEC-A 4 SETUP AND PREPARATION BEFORE OPERATION 4.8.2 Module connection example V+ I+ COM SLD V+ I+ COM SLD FG1 CH1 +15V -15V GND *4 *1 Shield *5 *3 CH4 *2 AG For voltage input For current input Signal source 0 to ±10 V Signal source 0 to ±20mA *1 Shield 500k 500k 500k 500k 250 250 *1 Use a ...

Page 42 - PROGRAMMING; dedicated instructions.; Programming Procedure; following the procedure below:

5 - 1 MELSEC-A 5 PROGRAMMING 5 5 PROGRAMMING The programming procedure, basic read/write programs, and program examples for the AJ65SBT-64AD are described. Refer to Section 3.6 for the remote registers and to the AnSHCPU/AnACPU/AnUCPU/ QCPU-A (A Mode) programming manual (dedicated instructions) for ...

Page 43 - This section provides the program examples of the AJ65SBT-64AD.

5 - 2 MELSEC-A 5 PROGRAMMING 5.2 Program Examples This section provides the program examples of the AJ65SBT-64AD. 5.2.1 Program examples for use of the ACPU/QCPU (A mode) (FROM/TO instructions) The program examples in this section are created under the following conditions. A sequence program is use...

Page 48 - Channel 2: User range setting 1

5 - 7 MELSEC-A 5 PROGRAMMING 5.2.2 Program examples for use of the ACPU/QCPU (A mode) (dedicated instructions) The program examples in this section are created under the following conditions. A sequence program is used to set the network and automatic refresh parameters. [Relationships between PLC C...

Page 53 - GPPW is used to set the network and automatic refresh parameters.

5 - 12 MELSEC-A 5 PROGRAMMING 5.2.3 Program examples for use of the QnACPU The program examples in this section are created under the following conditions. GPPW is used to set the network and automatic refresh parameters. [Relationships between PLC CPU, master module and AJ65SBT-64AD] PLC CPU Device...

Page 57 - Set the station number to which initial setting will be made.

5 - 16 MELSEC-A 5 PROGRAMMING [Automatic refresh parameter setting] (1) Program for power-on At power-on, the initial setting of the AJ65SBT-64AD can be made easily using the remote device station initialization procedure registration function. (a) Setting the target station number Set the station n...

Page 59 - initialization procedure registration function is unusable.

5 - 18 MELSEC-A 5 PROGRAMMING (2) Program for initial data changing When any initial data (conversion processing system, input range, A/D conversion enable/disable channel) is changed, the remote device station initialization procedure registration function is unusable. Using a sequence program, cha...

Page 60 - TROUBLESHOOTING; troubleshooting are described.; Using the Remote Input Signals to Check Errors; If the E

6 - 1 MELSEC-A 6 TROUBLESHOOTING 6 6 TROUBLESHOOTING The details of the errors which may occur when using the AJ65SBT-64AD and troubleshooting are described. 6.1 Using the Remote Input Signals to Check Errors In the AJ65SBT-64AD, occurrence of a write error turns on any of the following remote input...

Page 61 - CPU and master module.

6 - 2 MELSEC-A 6 TROUBLESHOOTING 6.2 Using the LED Indications to Check Errors This section explains how to check errors using the LED indications of the AJ65SBT- 64AD. Refer to the PLC CPU and master module user's manual for issues regarding the PLC CPU and master module. (1) When the AJ65SBT-64AD ...

Page 66 - APPENDIX; APP

Appendix - 1 MELSEC-A APPENDIX APP APPENDIX Appendix1 Comparison between This Product and Conventional Product (1) Comparison in performance between this product and conventional product The following table gives performance comparison between the AJ65SBT-64AD and conventional product (AJ65BT-64AD)....

Page 68 - The outline dimension drawing of the AJ65SBT-64AD is shown below.

Appendix - 3 MELSEC-A APPENDIX Appendix2 External dimension diagram The outline dimension drawing of the AJ65SBT-64AD is shown below. NP 40 2-4.5 5.1 installation hole 118 (4.65) 50 4 16 .5 Unit : mm (inch) PW RUN L RUN L ERR. CH1 2 OFFSET GAIN MITSUBISHI A J65SBT-64AD DA DG +24V 24G DB SLD (FG) TES...

Page 70 - INDEX; Ind

Index - 1 INDEX [A] A/D conversion completion flag .................... 3-11 A/D conversion enable/prohibit specification ................................................. 3-14 Absolute maximum input................................. 3-2 Accuracy .................................................... 3...

Page 71 - Troubleshooting for the case where the

Index - 2 [S] Sampling processing ....................................... 3-9 SELECT/SET switch ....................................... 4-3 Station number setting switch ......................... 4-4 [T] Terminal block ........................................... 3-2,4-4 Terminal number ................

Page 73 - WARRANTY; Gratis Warranty Term and Gratis Warranty Range; by the user's hardware or software design.; Onerous repair term after discontinuation of production

WARRANTY Please confirm the following product warranty details before starting use. 1. Gratis Warranty Term and Gratis Warranty Range If any faults or defects (hereinafter "Failure") found to be the responsibility of Mitsubishi occurs during use of the productwithin the gratis warranty term,...

Page 74 - Specifications subject to change without notice.; Analog-Digital Converter Module type AJ65SBT-64AD

When exported from Japan, this manual does not require application to theMinistry of International Trade and Industry for service transaction permission. Specifications subject to change without notice. HEAD OFFICE : MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO 100-8310 TELEX : J24532 CABLE MELCO TOKYO NA...