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Summary of Contents for Acrel ASJ60-LD16A
- Page 1 ASJ60-LD16A Residual Current Monitor Installation and Operation Manual V1.0 Acrel Co., Ltd.
- Page 2 Please read this manual carefully before using the product, in which the involved pictures, logos, symbols, etc. are all reserved by the Acrel Electric Co., Ltd. Personnel not inside the company shall not publicly reprint all or part of the contents without written authorization.
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Page 3: Table Of Contents
Contents 1 Introduction ..........................1 2 Functions features ........................1 3 Reference standard ........................1 4 Naming rules ..........................1 5 Technical parameters ........................2 6 Installation and wiring ........................ 3 6.1 Dimension diagrams ........................3 6.2 Installation ..........................3 6.3 Wiring diagram ........................... 3 6.4 Typical connection diagram ......................5 7 Operation and Application ...................... -
Page 4: Introduction
ASJ60-LD16A Residual Current Monitor 1 Introduction ASJ60-LD16A residual current monitor is suitable for distribution lines of 400V a.c. and below, to monitoring residual current as a residual current electrical fire monitoring detector, or combined with low-voltage circuit breaker or AC cont actor to be residual current devices to protect the electrical circuit from ground fault. -
Page 5: Technical Parameters
5 Technical parameters See table 1 below. ASJ60-LD16A basic paramers Table 1 Parameters 指标 Voltage range AC/DC85V~265V Power supply Power consumption ≤10VA number of measuring 16 channels channels(per device) Range of Residual current 1mA~30A measurement Rated residual operating 1 mA ~30A continuous adjustable... -
Page 6: Installation And Wiring
Front view Side view 6.2 Installation ASJ60-LD16A residual current monitor is installed with DIN rail and fixed with snap, as shown in the figure below 6.3 Wiring diagram The terminal symbol description of residual current monitor is shown in the figure below. - Page 7 10 11 12 13 14 15 16 17 18 Δ Δ Δ Δ Δ Δ Δ Δ 46 47 48 49 50 51 52 53 54 55 56 57 58 Comm Warning Alarm ASJ60 62 63 64 65 66 67 68 69 70 71 72 73 74 DO17 DO10 DO11...
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Page 8: Typical Connection Diagram
6.4 Typical connection diagram Trip coil 6 7 8 9 10 11 12 13 14 15 16 17 18 Δ Δ Δ Δ Δ Δ Δ Δ 46 47 48 49 50 51 52 53 54 55 56 57 58 DO 1 DO 2 DO 3... -
Page 9: Operation And Application
7 Operation and Application 7.1 Panel Description LCD display LED indicator Antenna Acrel Buzzer Comm Warning Aarm SIM card slot ASJ60 Type Button Panel without wireless communication function LCD display LED indicator Acrel Buzzer Comm Warning Aarm ASJ60 Type Button Panel with wireless communication 7.2 Description of LED indicator... -
Page 10: Key Operation Descriptions
When alarm，press this key for 3 seconds to reset the alarm. In non-programming mode, used to view the fault records； In programming mode, used to increase or decrease the values and digits, or to change the protection action status. In operation state, used to start the self-test function. In non-programming mode, used to mute the alarm sound；... - Page 11 ASJ60-LD16 Press right 1.System 2.Comm. Press enter left to input Device Status:Norm. Password: 3.Time 4.Protect Immersion: Norm. 0 0 0 0 password 5.Software 6.Others 2069-06-24 07:54:47 press enter Press left or right to choose, then press enter 1.Password: Press right 0 0 0 0 1.System 2.Comm.
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Page 12: Application Case
8 Application case 8.1 Application of residual current monitor in lighting distribution box 9 Communication protocol 9.1 Modbus-RTU communication protocol 9.1.1 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 13 The following example shows a preset address of 01 with an installation date and time of 12:00, Friday, December 1 , 2009, in which the Monday to Sunday are replaced with number 1 to 7. Send The slave computer Return The host computer sends message returns...
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Page 14: Parameter Address Table
9.2 Parameter address table Read/ Address Parameter Value range Word write SN code 0000H－ SN code， In ASCII code 0007H 0008H Software code 0-65535 0009H Version For example 100，means V1.00 10-14 000AH-000EH Reserved 000FH High Waterlog 1 status 0：Normal，1：Alarm byte 000FH Low Waterlog 2 status 0：Normal，1：Alarm... - Page 15 0023H Channel 10 status 0:Normal、1：Pre-warning、2：Alarm 0024H CH10 leakage value 0-30000 (Unit：mA) 0025H Channel 11 status 0:Normal、1：Pre-warning、2：Alarm 0026H CH11 leakage value 0-30000 (Unit：mA) 0027H Channel 12 status 0:Normal、1：Pre-warning、2：Alarm 0028H CH12 leakage value 0-30000 (Unit：mA) 0029H Channel 13 status 0:Normal、1：Pre-warning、2：Alarm 002AH CH13 leakage value 0-30000 (Unit：mA) 002BH Channel 14 status...
- Page 16 0072H Self-test R/W Write 1 to start self-test 115-149 0073H-0095H Reserved 0096H Unified setting of 10-30000（Unit：mA） operated value 0097H Unified setting of 10-30000（Unit：mA） pre-warning value 0098H Unified setting of time 0-6000(step 10)（unit：ms） delay 0099H Unified setting of 0-No alarm， no opening， 1-only pre-warning， protective switch 2-only opening，3-Alarm and opening 009AH...
- Page 17 00A9H CH4 Operated value R/W 10-30000（unit：mA） 00AAH CH4 Pre-warning value R/W 10-30000（unit：mA） 00ABH CH4Time delay R/W 0-60000(step 10)（unit：ms） 00ACH CH4 Protective switch 0-No alarm， no opening， 1-only pre-warning， 2-only opening，3-Alarm and opening 00ADH CH5 Operated value R/W 10-30000（unit：mA） 00AEH CH5 Pre-warning value R/W 10-30000（unit：mA）...
- Page 18 00C2H CH10 Pre-warning value R/W 10-30000（unit：mA） 00C3H CH10 Time delay R/W 0-60000(step 10)（unit：ms） 00C4H CH10 Protective switch 0-No alarm， no opening， 1-only pre-warning， 2-only opening，3-Alarm and opening 00C5H CH11 Operated value R/W 10-30000（unit：mA） 00C6H CH11 Pre-warning value R/W 10-30000（unit：mA） 00C7H CH11Time delay R/W 0-60000(step 10)（unit：ms）...
- Page 19 00DBH CH16Time delay R/W 0-60000(step 10)（unit：ms） 00DCH CH16 Protective switch 0-No alarm， no opening， 1-only pre-warning， 2-only opening，3-Alarm and opening 00DDH 预留 00DEH CH1 Reclosing switch R/W Reclosing switch：1：Open，0：Close 00DFH CH1 Reclosing time R/W Reclosing time：0-999s 00E0H CH1 Reclosing times R/W Reclosing times：0-99 times 00E1H CH2 Reclosing switch...
- Page 20 00F8H CH9 Reclosing times R/W Reclosing times：0-99 times 00F9H CH10 Reclosing switch R/W Reclosing switch：1：Open，0：Close 00FAH CH10 Reclosing time R/W Reclosing time：0-999s 00FBH CH10 Reclosing times R/W Reclosing times：0-99 times 00FCH CH11 Reclosing switch R/W Reclosing switch：1：Open，0：Close 00FDH CH11 Reclosing time R/W Reclosing time：0-999s 00FEH CH11 Reclosing times...
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Page 21: Power Up And Debugging Instructions
Residual current of one or more circuits exceeds the alarm and the alarm indicator is on setting value. Check the cause and eliminate the fault. ASJ60-LD16A Check the wiring of power supply. If the wiring is normal, Residual The device doesn't light up... -
Page 22: Accessory：residual Current Transformor
11 Accessory：Residual current transformor Akh-0.66/l series residual current transformer shall be used， the outline and installation dimensions are as follows。（Unit：mm） Front view Bottom view The aperture of residual current transformer can be selected according to the rated current of the circuit. The following are the specific parameters of two common sizes. - Page 23 Modified Records Time Versions Reasons for revision 2021-5-20 First edition Note:...
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