Summary of Contents for Actel ARTU Series
- Page 1 ARTU Series of Remote Terminal Units Installation and Operation Manual V1.0 Acrel Co., Ltd.
- Page 2 Declaration All rights reserved. Without written permission of the Company, no paragraph or chapter in this Manual shall be extracted, copied, or reproduced or disseminated in any form; otherwise, all consequences shall be borne by the offender. The Company reserves all legal rights. The Company reserves the right to modify the product specifications described in the Manual without prior notice.
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Page 3: Table Of Contents
Contents 1. General..............................1 2. Model description..........................1 3. Technical Parameters..........................2 4. Installation and Wiring.......................... 3 4.1 Outline dimensions............................3 4.2 Installation methods.............................3 4.3 Wiring................................3 4.5 Application examples...........................6 5 Communication Description........................6 5.1 Full parameter information of instrument....................6 5.2 Instrument event record information......................10 5.3 Read DI state..............................11 5.4 Read DO state............................ -
Page 4: General
1. General The ARTU series of remote terminal units are high performance intelligent distribution components, which are applied in intelligent distribution, industrial automation and other fields, the ARTU100 series of remote terminal units can provide switch input, switch output, analog input and analog output, and can transmit the collected signals to the background through RS485 serial ports, RJ45 Ethernet interfaces, and 2G, Lora and 4G wireless communication. -
Page 5: Technical Parameters
3. Technical Parameters Subject: Power supply AC/DC 85-265V、 DC48V Power ≤9W (excluding modules); ≤15W (including modules, up to 3 modules) consumption ARTU100-K32 32-path DI (active/passive, optional) ARTU100-K16 16-path DI (active/passive, optional) Model 8-path DI (active/passive, optional); 8-path DO, output mode: ARTU100-KJ8 relay normally-open contact output, contact capacity: AC 250V/3A DC 30V/3A;... -
Page 6: Installation And Wiring
supply and switch output; AC 1kV 1min between analog input and analog output and between communication and switch input; Insulation Input and output end to housing > 100MΩ; resistance Electromagnetic Superior to level 3 compatibility Working temperature: -20℃~+60℃; Storage temperature: -40℃~+70℃; Environment Relative humidity :≤95% without condensation;... - Page 7 16DI: ARTU100-K16: 16DI8AI2DO: 32DI2DO: D I 9 D I 9 D I 9 21 22 24 25 26 30 31 32 33 34 35 36 38 39 21 22 24 25 26 30 31 32 33 21 22 24 25 26 30 31 32 33 34 35 36 38 39 A1 B1 A2 B2 DI2 DI3 DI...
- Page 8 4.4 Indicator light status description Subject: Specifications K16/K32 K8J8 1. POW refers to the power light. 2. COM refers to the communication light. Indicator light 3. EXT refers to the module communication light. description 4. The number refers to the channel number (for example, K16 refers to DI1-DI16), the odd number refers to the red light, and the even number refers to the green light.
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Page 9: Application Examples
4.5 Application examples a) Wiring diagram of passive dry contacts: 1# Passive input node KV12 2# Passive input node 3# Passive input node 16/32# Passive input node K16/32 KCOM Short circuit b) Wiring diagram of active wet contacts: ARTU-K16/32 12V+ 1# Active input node KV12 2# Active input node... - Page 10 0：1200 1：2400 0x1004 Baud2 Uint16 2：4800 3：9600 4：19200 5：38400 0x1005 Check2 Uint16 0：no check；1：odd check；2：even check stop bit stop bit 0x1006 Stop2 Uint16 0：1 ；1：2 0：1200 1：2400 0x1007 Baud3 Uint16 2：4800 3：9600 4：19200 5：38400 0x1008 Check3 Uint16 0：no check；1：odd check；2：even check stop bit 0：1 0x1009...
- Page 11 0xD970 SOE Record Num Uint16 1-100 0x FF21:1 2 3 4 0xFF21-0xFF23 Order Num Uint16 0x FF22:5 6 7 8 0x FF23: 9 10 11 12 DO parameters setting 0x5000 DO16-1 Statue Uint16 0：opening 1：closing 0x5001 DO32-17 Statue Uint16 0：opening 1：closing 0x5002 DO44-33 Statue Uint16...
- Page 12 0x5200 DI1 P-Time Uint16 unit：MS 0x5201 Uint16 unit：MS DI2 P-Time 0x5202 DI3 P-Time Uint16 unit：MS 0x5203-0x521F DI 4P-Time-DI32P-Time Uint16 unit：MS 0x501A AI Shielding Value Uint16 5 is 5‰ AI parameters setting 0x5080 AI1 Statue Int16 0x5081 AI2 Statue Int16 0x5082 AI3 Statue Int16 0x5083-0x509F...
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Page 13: Instrument Event Record Information
Input type： 0x5403 AO2 Style Uint16 1： 0-20mA 2： 4-20mA 3： 0-5V 4： 1-5V 0x5404 AO2 High Int16 0x5405 AO2 Low Int16 Input type： 0x5406 AO3 Style Uint16 1： 0-20mA 2： 4-20mA 3： 0-5V 4： 1-5V 0x5407 AO3 High Int16 0x5408 AO3 Low Int16... -
Page 14: Read Di State
0xD013 Action state DI 86-81 event status Uint16 0xD014 Uint16 Action state DO 16-1 event status 0xD015 Action state DO 32-17 event status Uint16 0xD016 Action state DO 44-33 event status Uint16 0xD017 Check digit（meaningless） Uint16 0xD018-0xD95F Items 2 to 100 event records Uint16 Note：each event record takes 23 addresses from the event record number to CRC,and the last address of each event record is the check bit(meaningless)。... -
Page 15: Communication Examples
0x0006 DO7 state 0：opening 1：closing 0x0007 DO8 state 0：opening 1：closing 0x0009 DO9 state 0：opening 1：closing 0x000A DO10 state 0：opening 1：closing 0x000B DO11 state 0：opening 1：closing 0x000C DO12 state 0：opening 1：closing 0x000D DO13 state 0：opening 1：closing 0x000E 0：opening 1：closing DO14 state 0x000F DO15 state 0：opening 1：closing... -
Page 16: Appendixes
Example 6: Set the buffeting elimination time of the remote communication unit with instrument address 1. Send: 0x01,0x10,0x51,0x00,0x00,0x01,0x02,0x00,0x04,0Xe7,0x56 Return: 0x01,0x10,0x51,0x00,0x00,0x01,0x11,0x35 Note: The buffeting elimination time is set to 4ms (buffeting elimination time: in the vibration environment, the stroke switch or button often sends out the wrong signal due to buffeting, and the buffeting time is generally short. According to the characteristics of short buffeting time, the reliable and effective signal after buffeting elimination can be obtained by setting the buffeting time of the ARTU remote communication unit, so as to achieve the purpose of the anti-interference). -
Page 17: Modbus Function Code Description
Note: Dial switch status description: 1: OFF, 0: ON 6.2 Modbus function code description 6.2.1 Exception response format of the ARTU tetratele unit to an erroneous command received Exception response format of the ARTU tetratele unit Address Corresponding error function Exception error code data CRC check BYTE... -
Page 18: Status Of Mandatory Alarm By Using Modbus 05H Function
Lower machine abnormal reply (MODBUS 83H/84H function) Address Corresponding Exception error code data CRC check error function BYTE BYTE BYTE WORD XX（83H/84H） XX (02H address error, 03H data error) XXXX (CRC check value) 6.2.4 Status of mandatory alarm by using Modbus 05H function Reading required by the upper computer (MODBUS 05H function) Address Function... -
Page 19: Debugging And Maintenance
A and B terminals of the last RS485 to ensure communication impedance matching, and the terminal matching resistance is generally between 120Ω-10kΩ, and may vary with different wiring. The above figure is the schematic diagram of using a three-core shielded line, the shielding lay is connected with ground, and the G1 terminals of each device are connected in parallel. - Page 20 Headquarters: Acrel Co., LTD. Address: No.253 Yulv Road Jiading District, Shanghai，China TEL.: 0086-21-69158338 0086-21-69156052 0086-21-59156392 0086-21-69156971 Fax: 0086-21-69158303 Web-site: www.acrel-electric.com E-mail: ACREL008@vip.163.com Postcode: 201801 Manufacturer: Jiangsu Acrel Electrical Manufacturing Co., LTD. Address: No.5 Dongmeng Road,Dongmeng industrial Park, Nanzha Street,Jiangyin City,Jiangsu Province,China TEL./Fax: 0086-510-86179970 Web-site: www.jsacrel.com...