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Analog-Digital Converter Module type AJ65SBT-64AD
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User s Manual
Mitsubishi Programmable Logic Controller
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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 are concerned with this product. Refer to the user’s manual of the CPU module to use for a description of the PLC system safety precautions. In this manual, the safety instructions are ranked as "DANGER"
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[Installation Precautions] ! CAUTION Use the PLC in the environment that meets the general specifications contained in this Manual. Using the PLC outside the range of the general specifications may result in electric shock, fire or malfunction, or may damage or degrade the module. Securely fix the module to a DIN rail or with mounting screws, and securely tighten the mounting screws within the specified torque range. Undertightening can cause a drop or malfunction. Overtightening can cause a
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[Wiring Precautions] ! CAUTION When connecting the communication and power supply cables to the module, always run them in conduits or clamp them. Not doing so can damage the module and cables due to loose, moved or accidentally pulled cables or can cause a malfunction due to a cable connection fault. When disconnecting the communication and power supply cables from the module, do not hold and pull the cable part. Disconnect the cables after loosening the screws in the portions connected to
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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 any patent licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual.
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INTRODUCTION Thank you for choosing a Mitsubishi MELSEC-A Series General Purpose Programmable Controller. Before using your new PLC, please read this manual thoroughly to gain an understanding of its functions so you can use it properly. CONTENTS SAFETY PRECAUTIONS..............................................................................................................................A- 1 REVISIONS..............................................................................................
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4 SETUP AND PREPARATION BEFORE OPERATION 4- 1 to 4- 10 4.1 Pre-Operation Procedure......................................................................................................................... 4- 1 4.2 Precautions When Handling .................................................................................................................... 4- 1 4.3 Name of Each Part...................................................................................................................
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About Manuals The following manuals are also related to this product. In necessary, order them by quoting the details in the tables below. Related Manuals Manual Number Manual Name (Model Code) CC-Link System Master/Local Module User's Manual type AJ61BT11/A1SJ61BT11 IB-66721 Describes the system configuration, performance specifications, functions, handling, wiring and (13J872) troubleshooting of the AJ61BT11 and A1SJ61BT11. (Optionally available) CC-Link System Master/Local Module User's Manua
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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 function software. Generic term for A0J2CPU, A0J2HCPU, A2CPU, A2CPU-S1, A3CPU, A1SCPU, A1SCPU-S1, A1SCPUC-24-R2, A1SHCPU, A1SJCPU, A1SJCPU-S3, A1SJHCPU, ACPU A1NCPU, A2NCPU, A2NCPU-S1, A3NCPU, A3MCPU, A3HCP
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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 A - 9
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MEMO A - 10
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1 OVERVIEW MELSEC-A 1 OVERVIEW 1 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 & Communication Link (hereafter abbreviated to "CC-Link") system. The AJ65SBT-64AD converts the analog signals (voltage or current input) from the PLC's external source to a 16-bit encoded binary data digital value. 1.1 F
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1 OVERVIEW MELSEC-A MEMO 1 - 2
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2 SYSTEM CONFIGURATION MELSEC-A 2 SYSTEM CONFIGURATION This chapter describes the system configuration for use of the AJ65SBT-64AD. 2.1 Overall Configuration 2 The overall configuration for use of the AJ65SBT-64AD is shown below. CC-Link master/local module (master station) CC-Link master/local module (local station) (AJ61BT11, A1SJ61BT11, AJ61QBT11, (AJ61BT11, A1SJ61BT11, AJ61QBT11, A1SJ61QBT11, QJ61BT11) A1SJ61QBT11, QJ61BT11) Terminal resistor CC-Link dedicated cable (Intelligent device s
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2 SYSTEM CONFIGURATION MELSEC-A 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 instructions The CC-Link dedicated instructions may not be used depending on the PLC CPU or master module used. For details of the restrictions, refer to the A series master module user's manual. 2 -
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3 SPECIFICATION MELSEC-A 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 3 Usage ambient temperature 0 to 55°C Storage ambient temperature -20 to 75°C Usage ambient humidity 10 to 90%RH, no condensation Storage ambient humidity 10 to 90%RH, no condensation When there is intermittent vibration Frequency Acceleration Ampl
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3 SPECIFICATION MELSEC-A 3.2 Performance Specification Table 3.2 indicates the performance specifications of the AJ65SBT-64AD. Table 3.2 Performance specification Item Specification Voltage DC -10 to +10V (input resistance 1M ) Analog input Current DC 0 to +20mA (input resistance 250 ) Digital output 16-bit signed binary (-4096 to +4095) Accuracy Ambient Ambient Max. Analog input range Digital output temperature temperature Resolution 0 to 55°C 25±5°C -10 to +10V -4000 to +4000 2.5mV User rang
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3 SPECIFICATION MELSEC-A 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 value is an analog input value (voltage or current) at which the digital output value is 0. The gain value is an analog input value (voltage or current) at which the digital output value is 4000. 3 - 3
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3 SPECIFICATION MELSEC-A 3.3.1 Voltage input characteristics The voltage input characteristic graph is shown below. Analog input parcitcal value 4095 4000 1 2000 2 3 0 1 -96 -2000 -4000 -4096 -15 -10 -5 0 5 10 15 Analog input voltage (V) Analog Input Range Offset Gain Digital Output Maximum Number Setting Value Value Value* Resolution 1) -10 to +10V 0V 10V -4000 to +4000 2.5mV 2) 0 to 5V 0V 5V 1.25mV 0 to 4000 3) 1 to 5V 1V 5V 1.0mV User range setting 1 — 0V 10V -4000 to +4000 2.5mV (-10 to +1
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3 SPECIFICATION MELSEC-A 3.3.2 Current input characteristics The current input characteristic graph is shown below. Analog input parcitcal value 4095 4000 2 2000 1 0 4 -96 -2000 -4000 -30 -20 -10 0 10 20 30 Analog input current (mA) Analog Input Range Offset Gain Digital Output Maximum Number Setting Value Value Value* Resolution 1) 0 to 20mA 0mA 20mA 5µA 2) 4 to 20mA 4mA 20mA 0 to 4000 User range setting 3 4µA — 0mA 20mA (0 to 20mA) Fig. 3.2 Current Input Characteristic POINT (1) Do not inpu
