Acrel AIM-R100 User Manual

Residual current monitoring products
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AIM-R100 Residual Current Monitoring
Products
User Manual V1.5
Acrel Co., Ltd.

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Summary of Contents for Acrel AIM-R100

  • Page 1 AIM-R100 Residual Current Monitoring Products User Manual V1.5 Acrel Co., Ltd.
  • Page 2 Declaration Please read this instruction carefully before using this product. All pictures, logos and symbols involved are owned by Acrel Co., Ltd. All or part of the content shall not be reproduced publicly without written authorization by non-company personnel. Please read the instructions and precautions in this operation manual carefully before using this series of products.
  • Page 3 Modified Records Time Versions Reasons for revision 2018.11.20 V1.0 Primary version 2019.05.15 V1.1 Modified some cable connections and description 2019.10.22 V1.2 Update address and contact information 2020.12.30 V1.3 Correct errors and add English version Update the Logo, modify some errors, update the 2022.09.30 V1.4 standard, modify the communication example, and...
  • Page 4: Table Of Contents

    Contens 1 Introduction .......................... 1 2 Functional Characteristics ....................1 2.1 Function Characteristics of AIM-R100 ................. 1 2.2 Function Characteristics of AKH-0.66/L-20 ..............2 2.3 Function Characteristics of AID150 ................2 2.4 Function Characteristics of ACLP10-24 ............... 2 3 Reference Standards ......................2 4 Technical Parameters ......................
  • Page 5: Introduction

    The residual current monitoring products are also the monitoring devices developed by Acrel with rich product design experience and strict reference to the requirements in the standards and specifications.
  • Page 6: Function Characteristics Of Akh-0.66/L-20

    ➢ When residual current exceeded threshold or connection failure, it provides sound and light alarm function, and it can be eliminated; ➢ Up to 16 AIM-R100 residual current monitors or insulation monitors can be monitored, wall installation, apply to the operating room, ICU, or other places of monitoring.
  • Page 7: Technical Parameters Of Akh 0.66P26/L-20

    Parameters Input Voltage AC 220V(±10%) Frequency 50/60Hz Power Output Voltage DC 24V±5% Voltage change rate ≤30% Heat ≤20℃ 5 Installation and Connection 5.1 Appearance and Installation Size 5.1.1 Appearance and mounting hole size of AIM-R100 (unit: mm) 3 / 19...
  • Page 8 Acrel Acrel Acrel Acrel Acrel Acrel Acrel Acrel Acrel Acrel Medical Residual Current Monitor AIM-R100 Fault Comm Alarm Test/Esc Menu/ Z1 Z2 DO1+ DO1- I 12 I 11 I 10 I 9 13 14 25 26 15 16 20 21 22 23 24...
  • Page 9: Method Of Installation

    RS485 communication between the AIM-R100 and AID150 should be connected had in hand. 5.2.1 Installation method of AIM-R100 The AIM-R100 is installed with guide rail and fixed with buckles, as shown in the figure below: 5.2.2 Installation method of AID150 AID150 is suitable for embedded wall installation.
  • Page 10: Wiring Method

    5.2.3 Installation method of ACLP10-24 DC24V The ACLP10-24 is used to install in the way of guide rail, which is fixed with snap-in type. It can also be installed on the same guide rail side by side with the AIM-R100. 5.3 Wiring Method 5.3.1 Wiring method of AIM-R100...
  • Page 11 The terminals of the power supply correspond to the positive pole and ground of the DC24V power module respectively. A and B relate to A and B in the lower terminal of AIM-R100. The wiring diagram is shown in the following figure.
  • Page 12: Typical Wiring Method

    (4) Terminals 13 and 14 of AIM-R100 are connected to the remote reset button, which is used to automatically reset the system to ensure the safety and reliability of the system.
  • Page 13: Matters Needing Attention

    6 Operation and Usage 6.1 Display Panel (1) AIM-R100 residual current monitor panel 11 12 COM1 COM2...
  • Page 14: Led Instructions

    COMM Communication status of the device. the indicator light flashes while communication. FAULT The indicator light flashes and alarms while AIM-R100 or AIM-M300 has fault When the value of AIM-R100 exceeds, the indicator light flashes and alarms ALARM 6.3 Function Description of Keys 6.3.1 Key function description of AIM-R100 Residual current monitor...
  • Page 15: Communication Settings

    Note: When setting communications, set addresses in an order of 1 to 16 (the addresses cannot be repeated), and set the baud rate to 9600. One AID150 can be connected to a maximum of 16 AIM-R100. When only one AIM-R100 is connected to the AID150, use the default value.
  • Page 16 (8) Enable and close some unused circuits [Set Loop], AIM-R100 can be connected to 12 AKH-0.66/L-20 CT at most, it can close off the unused part of the circuit that is not connected to the transformer. The operation is as follows:...
  • Page 17 AID150 displays the corresponding alarm interface and sends out the corresponding sound and light alarm. Normal System Fault Indication (AIM-M300) Fault Indication (AIM-R100) (2) Fault record viewing interface operations and descriptions -------------------- -------NO.01-------- --------------------...
  • Page 18 -------------------- -------------------- Press Up and Down to input password Input password: Press MENU System normal 0000 Press Enter to confirm -------------------- 2015-07-02 12:30:45 -------------------- Password Time Press Erasure to return Slave Comm Clear Firmware -------------------- -------------------- Save param settings? Press Up and Down to select YES or NO Press Enter to confirm -------------------- --------------------...
  • Page 19: Communication Protocol

    7 Communication Protocol 7.1 Modbus-RTU Communication Protocol Meter RS485 interface adopts Modbus-RTU protocol, which defines the address, function code, data, check code in detail. It is necessary content to complete the data exchange between the host and slave. 7.2 Function Code Introduction 7.2.1 Function code 03H or 04H: Read the registers This function allows the user to acquire the data collected and recorded by equipment and the system parameters.
  • Page 20: Aim-R100 Address Table

    High byte 0005H data Low byte High byte 0006H data Low byte Low byte check code High byte 7.3 AIM-R100 Address Table Read/ Data Address Parameter Value Range Write Type 0000H Password R/W 0001~9999 (default 0001) UINT16 RS485 address R/W 1~16 (default 1)
  • Page 21: Typical Applications

    bit15~bit14: Loop 5 state bit13~bit12: Loop 6 state bit11~bit10: Loop 7 state bit9~bit8: Loop 8 state bit7~bit6: Loop 9 state 000CH Fault flag UINT16 bit5~bit4: Loop 10 state bit3~bit2: Loop 11 state bit1~bit0: Loop 12 state 0xC000 means 1100 0000 0000 0000, loop 5 overcurrent 000DH Fault loop...
  • Page 22: Power On And Debugging Instructions

    Make sure the wirings are correct and power on the system. Then check whether each meter is abnormal, and whether there is a fault alarm in AIM-R100. For common problems, the causes can be determined and the faults can be eliminated according to the phenomenon of each device and the fault types.
  • Page 23: Settings And Debugging

    AIM-R100 residual current monitors, you need to set the RS485 communication address of AIM-R100 in turn, and the address setting should start from 1, and the maximum should not exceed 16. (4) System quantity setting. When AID150 connects N residual current monitors, you need to set “Number of systems”...
  • Page 24 Headquarters: Acrel Co., Ltd. Trade Company: Acrel E-Business (Shanghai) Co., Ltd. Address: No.253 Yulv Road, Jiading District, Shanghai, China TEL.: 0086-021-69156352 Web-site: www.acrel-electric.com E-mail: sales@acrel-electric.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...

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