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Mitsubishi Electronics AJ65SBT-64AD 3.2 Performance Specification, Table 3.2 Performance specification

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MELSEC-A

3 SPECIFICATION

3.2 Performance Specification

Table 3.2 indicates the performance specif ications 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

Analog input range Digital output Ambient

temperature

0 to 55°C

Ambient

temperature

25±5°C

Max.

Resolution

-10 to +10V

User range setting 1

(-10 to +10V)

-4000 to +4000 2.5mV

0 to 5V 1.25mV

1 to 5V

Voltage

User range setting 2

(0 to 5V)

0 to 4000 1.0mV

0 to 20mA 5µA

4 to 20mA

Current User range setting 3

(0 to 20mA)

0 to 4000

±0.4%

(±16 digit*)

±0.2%

(±8 digit*)

4µA

I/O characteristics, maximum

resolution, accuracy

(accuracy relative to

maximum value of digital

output value)

* : digit indicates digital value.

Factory setting is -10 to +10V.

Maximum conversion speed 1ms/1 channel.

Absolute maximum input Voltage ±15 V, current ±30mA

Analog input points 4 channels/1module

Number of occupied stations 1 station (RX/RY: each 32 points, RWr/RWw: each 4 points)

Connected terminal block 7-point, 2-piece terminal block (transmission, power supply)

Direct-coupled, 18-point terminal block (analog input section) (M3 screw)

Applicable wire size 0.3 to 0.75mm2

Applicable crimping terminal RAV1.25-3.5 (conforming to JIS C2805)

Module mounting screw M4 screw × 0.7mm × 16mm or more (tightening torque range: 78 to 108N cm)

Can also be mounted to DIN rail

Supported DIN rail TH35-7.5Fe, TH35-7.5Al (conforming to JIS-C2B12)

DC24V (DC20.4V to DC26.4V)

External power supply Inrush current :8.5A, within 2.3ms

24VDC internal current

consumption (A) 0.090

Noise immunity By noise simulator of 500Vp-p noise voltage, 1µs noise width and 25 to 60Hz noise frequency

Dielectric withstand voltage Between power supply/communication system batch and analog input batch: 500VAC, 1 minute

Isolation system

Across communication system terminals and all analog input terminals: Photocoupler isolated

Across power supply system terminals and all analog input terminals: Photocoupler isolated

Across channels: Non-isolated

Weight (kg) 0.20

Outline dimensions (mm) 118 (W) × 50 (H) × 40 (D)

Contents

Main SAFETY PRECAUTIONS ! CAUTION [Design Precautions] ! DANGER Page Page Page Page Page Page A - 8 Page Page 1 1 OVERVIEW Page 2 - 1 2 SYSTEM CONFIGURATION 2 2 SYSTEM CONFIGURATION This chapter describes the system configurat ion for use of the AJ65SBT-64AD. 2.1 Overall Configuration The overall configuration for use of the AJ6 5SBT-64AD is shown below. Page 3 3 - 1 3 SPECIFICATION This chapter provides the specifications of the AJ65SBT-64AD. 3.1 General Specification 3.2 Performance Specification Table 3.2 indicates the performance specif ications of the AJ65SBT-64AD. Table 3.2 Performance specification Page 3.3.1 Voltage input characteristics Fig. 3.1 Voltage Input Characteristic 3.3.2 Current input characteristics Fig. 3.2 Current Input Characteristic 3.3.3 Relationship between the offset/gain setting and digital output value (1) Resolution Fig. 3.3 Voltage Input Characteristic Accuracy (2) Relationship between the maximum resolution and digital output value 3.3.4 Accuracy Fig. 3.4 Current Input Characteristic Accuracy 3.3.5 Conversion speed 3 - 8 3.4 Function List The AJ65SBT-64AD function list is shown in t able 3.3. Table 3.3 AJ65SBT-64AD function list 3.4.1 Sampling processing 3.4.2 Moving average processing 3.5 Remote I/O Signals 3.5.1 Remote I/O signal list Table 3.4 Remote I/O Signals List 3 - 11 3.5.2 Functions of the remote I/O signals Table 3.5 explains the functions of the remote I/O signals of the AJ65SBT-64AD. Table 3.5 Remote I/O Signal Details (1/2) 3 - 12 Table 3.5 Remote I/O Signal Details (2/2) Page 3.6.2 A/D conversion enable/prohibit specification (Address RWwm) 3.6.3 Input range setting (Address RWwm+1) 3.6.4 Moving average processing count setting (Address RWwm+2) 3.6.5 CH. Digital output value (Address RWrn to RWrn+3) 4 4 SETUP AND PREPARATION BEFORE OPERATION 4.1 Pre-Operation Procedure 4.2 Precautions When Handling CAUTION 4 - 3 4.3 Name of Each Part The name of each part in the AJ65SBT-64AD is s hown. [Terminal numbers and signal names] 4 - 4 4 - 5 4.4 Offset/Gain Setting *: If the "RUN" LED is not lit, E2PROM may have failed. For details, refer to Section 6.1. A When changing the I/O conversion characteristic s, follow the procedure below. A Page Page 4.7 Data Link Cable Wiring 4.7.1 Instructions for handling the CC-Link dedicated cables 4.7.2 Connection of the CC-Link dedicated cables 4.8 Wiring 4.8.1 Wiring precautions 4.8.2 Module connection example 4.9 Maintenance and Inspection Page 5 5 PROGRAMMING 5.1 Programming Procedure 5 - 2 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) A sequence program is used to set the network parameters. 5 - 3 5 - 4 5 - 5 5 - 6 5 - 7 5.2.2 Program examples for use of the ACPU/QCPU (A mode) (dedicated instructions) A sequence program is used to set the network and automatic refresh parameters. 5 - 8 5 - 9 5 - 10 5 - 11 5 - 12 5.2.3 Program examples for use of the QnACPU [Network parameter setting] GPPW is used to set the network and automatic r efresh parameters. 5 - 13 [Automatic refresh parameter setting] 5 - 14 5 - 15 5.2.4 Program examples for use of the QCPU (Q mode) [Network parameter setting] GPPW is used to set the network and automatic r efresh parameters. (1) Program for power-on 5 - 17 (c) Setting results The setting results of 1) to 8) are shown belo w. (d) Program example 5 - 18 (2) Program for initial data changing 6 6 TROUBLESHOOTING 6.1 Using the Remote Input Signals to Check Errors 6.2 Using the LED Indications to Check Errors 6 - 3 (5) When the AJ65SBT-64AD "L ERR." LED flic kers at fixed intervals (6) When the AJ65SBT-64AD "L ERR." LED flic kers at unfixed intervals (7) When the AJ65SBT-64AD "L ERR." LED is on 6 - 4 6.3 When the digital output value cannot be read 6 - 5 6.4 Troubleshooting for the Case where the "ERR." LED of the Master Station Flickers 1 2 3 6 - 6 1 2 3 Appendix - 1 APPENDIX APP APPENDIX Appendix1 Comparison between This Product and Conventional Product Performance Comparison between AJ65SBT-64AD and Conventional Product Page Appendix - 3 APPENDIX Appendix2 External dimension diagram The outline dimension drawing of the AJ65SBT-64AD is shown bel ow . Page INDEX Ind [A] [C] [D] [E] Page Page WARRANTY 1. Gratis Warranty Term and Gratis Warranty Range [Gratis Warranty Term] [Gratis Warranty Range] 2. Onerous repair term after discontinuation of production