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Acrel AIM-R100, Installation And Operation Manual

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Acrel AIM-R100 Installation And Operation Manual Download Page 12

 

 

 

9 

 

5.4 Typical wiring method 

 

Description: 

(1) Each residual current monitor can be equipped with at most 12 AKH-0.66/L-20 residual current 

transformers. 

(2) Terminals 1 and 2 of the AIM-R100 residual current monitor and terminals 1 and 2 of the power supply 

of ACLP10-24 DC24V power supply shall be connected to AC220V, which can be directly connected to the bus 

bar as shown in the figure above, and connected to fuse protection of 6A. 

(3) Terminals 13 and 14 of the AIM-R100 residual current monitor are connected to the remote reset button, 

which is used for the automatic reset of the instrument to ensure the safety and reliability of the system. 

(4) When applied to single-phase branches, AKH 0.66/L-20 needs to pass through two lines of L and N of 

each output circuit, and the PE line does not need to be worn in; When applied in three-phase three-wire branch, 

the transformer passes through three wires A, B and C. When applied to three-phase four-wire, the transformer 

8   9

A C L P 1 0 - 2 4

10  11

13  14

1   2

6   7

1

2

4

5

8

9

11 12

13 14 25 26

20 21 22 23 24

U1 U2

I 2 I 3

I 6

COM2

Z1 Z2

DO1+ DO1-

I 7

I 1

3

6

7

I 4

I 5

10

I 8

COM1

I 12 I 11 I 10 I 9

15 16

A

B

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Fault

Alarm

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On

Comm

Medical Residual Current Monitor

Menu/

Test/Esc

L

N

PE

Summary of Contents for AIM-R100

Page 1: ...166 AIM R100 Residual Current Monitoring Products Installation and Operation Manual V1 3 Acrel Co Ltd ...

Page 2: ...utions in this operation manual and Acrel does not take responsibility for personal injuries or economic losses caused by ignoring tips of this manual The contents of the manual will be continuously updated and revised thus the products functions in this manual may inevitably have a slight discrepancy with the real objects during the continuous upgrading process Users should give first place to th...

Page 3: ...f AKH 0 66P26 L 20 4 5 Installation and connection 4 5 1 Appearance and installation opening size 4 5 2 Method of installation 5 5 3 Wiring method 7 5 4 Typical wiring method 9 6 Operation and Usage 10 6 1 Panel 10 6 2 LED instructions 10 6 3 Function description of keys 11 6 4 Key operation instructions 12 7 Communication Protocol 14 7 1 Communication protocol introduction 14 7 2 Introduction to ...

Page 4: ...nclude AIM R100 residual current monitor AKH 0 66 L 20 residual current transformer AID150 centralized alarm and display instrument and ACLP10 24 DC24V power supply as shown in Table 1 below Table 1 Residual current monitoring products Type and Name Picture Introduction AIM R100 Residual current monitor AIM R100 residual current monitor adopts advanced microcontroller technology with high integrat...

Page 5: ...the function test device of residual current detection function Remote reset function can remote reset residual current monitor eliminate the alarm message 2 2 Function characteristics of AID150 Advanced field bus technology which can be communicated with the residual current monitor Centralized alarm and display instrument can set the number of monitor and residual current alarm threshold in syst...

Page 6: ...idual current monitor Items parameters Accessory power supply Voltage AC 220V 10 Power dissipation 3VA Residual current monitoring Loops 12 Measure range 0 5000mA Setting range 6 1000mA Frequency 50 5 Hz Relay output output 1 relay output normally open Contact capacity AC 250V 3A DC 30V 3A Communicatio n Interface RS485 Protocol Modbus RTU MTBF 50000 hour 4 2 Technical parameters of AID150 They ar...

Page 7: ...ansformer Cable line 5 Installation and connection 5 1 Appearance and installation opening size 5 1 1 Appearance and mounting hole size of AIM R100 Residual current monitor unit mm Front view Side view 5 1 2 Shape and mounting hole size of AID150 centralized alarm and Display Instrument unit mm Acrel AIM M100 Acrel AIM M100 Acrel AIM M100 Acrel AIM M100 Acrel AIM M100 Acrel Acrel AIM M100 Acrel AI...

Page 8: ...nstalled next to the information panel in the operating room for medical personnel to view When AID150 is used in other medical places it is recommended to install in the nurse station It can also be installed in other locations that are easy to monitor External wiring of the AID150 centralized alarm and display instrument includes two DC24V power supply lines and two RS485 communication lines whi...

Page 9: ...core shielded twisted pair can be drawn to the front cover and then fix the cover on the shell with screws If the AID150 centralized alarm and display instrument is installed by opening the cabinet door the installation diagram is shown in figure below 1 Product shape 2 Size of wall openings 3 Insert the shell into the wall 5 Fixed LCD board and Shell 4 Connect to the LCD board through the termina...

Page 10: ...end of the residual current transformer corresponding wiring without polarity Lower terminal Z1 Z2 13 14 access to external self check reset button DO1 DO1 is alarm relay output A B is centralized alarm and display instrument terminal I 9 I 12 24 23 22 21 access to the end of the residual current transformer COM3 20 access to the other end of the residual current transformer wiring without polarit...

Page 11: ... 1 5mm2 multi strand copper wire connection 2 1 5mm2 shielded twisted pair can be used for external wiring of RS485 communication terminals COM terminals used for communication should not be connected 5 3 3 ACLP10 24 DC24V power supply Terminals 1 and 2 of the ACLP10 24 DC24V power supply and A1 A3 are the input terminals of AC 220V power supply while A3 and A4 are the input extension terminals co...

Page 12: ... AKH 0 66 L 20 needs to pass through two lines of L and N of each output circuit and the PE line does not need to be worn in When applied in three phase three wire branch the transformer passes through three wires A B and C When applied to three phase four wire the transformer 8 9 A C L P 1 0 2 4 10 11 13 14 1 2 6 7 1 2 4 5 8 9 11 12 13 14 25 26 20 21 22 23 24 U1 U2 I 2 I 3 I 6 COM2 Z1 Z2 DO1 DO1 ...

Page 13: ... or distribution cabinet centralized alarm and display instrument generally select wall installation 2 During installation and wiring the wiring diagram shall be strictly followed It is better to press and connect the wiring with the needle type sleeve joint then insert the corresponding terminals of the instrument and tighten the screws to avoid abnormal working of the instrument due to poor cont...

Page 14: ...ual current monitor has four buttons enter menu self check return Keys fuction enter menu In non programming mode press this key to enter programming mode In programming mode when enter ok key is used In non programming mode used to browse SOE In programming mode used to increase decrease or change the state of the protection action self check return In non programming mode self check function In ...

Page 15: ...pleted Press Enter to save the change to Yes and exit Operation examples are as follows 5 Communication Settings Communication Setting is to set the communication parameters between the residual current monitor and the centralized alarm and display instrument It belongs to the menu of the same level as password setting and the entry steps are the same Press Self check Return to exit when the setup...

Page 16: ...tion is relatively simple as follows 8 Enable and close some unused circuits Circuit Setting AIM R100 can be connected to 12 aback 0 66 L 20 remaining current transformers at most circuit setting can close off the unused part of the circuit that is not connected to the transformer so as to avoid the instrument identification as the wiring failure of the transformer The operation is as follows Set ...

Page 17: ...gnal of the master computer is addressed to a unique terminal slave and then the reply signal from the terminal device is transmitted to the host in the opposite direction Modbus protocol only allows communication between the host computer PC PLC etc and terminal Set Loop Language Clr SOE Sw Info Set Loop Language Clr SOE Sw Info L1 Open L2 Close L3 Close L4 Close Save Settings Yes No Press Up Dow...

Page 18: ...High byte 00H number of Registers High byte 00H Low byte 50H Low byte 01H CRC code High byte 21H CRC code High byte 74H Low byte 75H Low byte 0CH 7 2 2 Function code 10H write register Function code 10H allows the user to change the contents of multiple registers The time and date in the meter can be written with this function number The master can write up to 16 32 bytes of data at a time The fol...

Page 19: ...ved u16 4 0003H Reserved u16 5 0004H RTC year R W 1 99 u8 RTC month R W 1 12 u8 6 0005H RTC day R W 1 31 u8 Reserved u8 7 0006H RTC hour R W 0 23 u8 RTC minute R W 0 59 u8 8 0007H RTC second R W 0 59 u8 Reserved u8 9 0008H Tripping time R W 0 60s default 6s u16 10 11 0009H 000AH Reserved u16 2 12 000BH Meter type R bit15 bit12 0 is insulation monitor 1 is residual current monitor 4bit Reserved bit...

Page 20: ... as above 2bit 14 000DH SOE 1 Fault loop R 1 12 u16 15 000EH Fault value R 10 5000 0xE5E5 for short current 0xFAFA for break line u16 16 000FH Threshold value R 10 1000mA u16 17 0010H Fault year R 1 99 u8 Fault month R 1 12 u8 18 0011H Fault day R 1 31 u8 Fault hour R 0 23 u8 19 0012H Fault minute R 0 59 u8 Fault second R 0 59 u8 20 73 0013H 0048H SOE 2 10 R Format is same as SOE 1 74 0049 Reserve...

Page 21: ...d display instrument and the positive and negative poles are correct C65N C16 2P C65N C16 2P Vigi C65 ELM 32A 2P 30mA ATSE BG3 63II N4DR Interpact INS 63A PZ300 AKH 0 66Z 80 0 05 ACLP10 24 AID150 DC 24V RS485 C65H ICB 16A 2P C65H ICB 16A 2P C65H ICB 16A 2P C65H ICB 20A 2P C65H ICB 16A 2P C65H ICB 16A 2P C65H ICB 16A 2P C65N C16 2P Vigi C65 ELM 32A 2P 30mA C65N C16 2P Vigi C65 ELM 32A 2P 30mA C65N ...

Page 22: ...nnection ACLP10 24DC24 power supply Power on indicator is not lit Check whether the wirings of 220V power input are normal and whether the voltage between the two terminals is within the allowable input range AID150 centralized alarm and display instrument The meter doesn t work The 24V power supply is not connected well Check the wirings of 24V and G terminals and rewire Communication fault 1 The...

Page 23: ...ess 4 When AID150 is used the total number of residual current monitors or insulation monitors connected to RS485 bus should be set first and the total number should not exceed 16 sets This parameter is set in the Comm set submenu of the menu The slave address of each residual current monitor or insulation monitor shall be numbered from 1 to 16 as far as possible When the total number exceeds 16 s...

Page 24: ...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 Postcode 214405 E mail JY ACREL001 vip 163 com ...

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