6Instruction manual for three-phase power collection module of circuit

keywordThree phase four wire detection, multi-channel power detectionRS485CommunicationMODBUSProtocol, direct effective value measurement, multi loop power measurement

1、 Product Overview

This product is a real-time measurement and acquisition device6The comprehensive acquisition module for three-phase four wire power data in the circuit can be used for three-phase three wire or three-phase four wire,High precision current and voltage transformers are used to achieve isolation and sensing of each channel signal, and dedicated signal measurement is employed24The high-precision true RMS measurement chip can accurately measure various waveform parameters such as current, voltage, power, etc., with high accuracy and good stability; Adopting standardsRS-485busMODBUS-RTUagreement. Widely used in street lamp monitoring, production automation detection, computer room monitoring, enterprise energy consumption detection big data analysis, etc. This product has the following characteristics:

Ø 6Three phase circuit combination measurement, only need to be connected1The total incoming voltage and integration of the road are high in cost-effectiveness;

Ø 6Loop synchronous sampling is independent of each otherA/DThe fastest way is to60mSIt can be completed6Data collection of all electrical parameters on the road;

Ø High precision, using24positionA/DSampling, dynamic range1000：1The linear range of current can reach0.1%；

Ø Good stability, measurement accuracy is not affected by environmental temperature;

Ø have2Road switch input2Remote control output of road relay;

Ø Communication interface:RS232/RS485; Network port;

Ø Communication protocol:modbus RTU/TCP；

IIProduct model

XY-6343-9D53 6Circuit three-phase four wire electricity collector(9-30VPower Supply,RS485interface,belt4Road switch input+3Road relay output)

XY-6343-9D53Explanation:

6：6Circuit;

3：3Phase electric quantity;

4：4Road switch input;

3：3Road switch output;

9：RS232 +RS485+ TCP；

D5：Length of guide rail shell30CM；

3：working voltage9-30VDC；

3、 Performance indicators

Ø Accuracy level: Voltage, current:0.2%FSOther factors such as power:0.5%FS；

Ø Current range:0~5AAC (Optional external open type transformer method)；

Ø Voltage range:0-500VAC

Ø Working temperature:-20℃～+60℃；

Ø Data update time:600mS(default);

Ø Isolation voltage resistance:>2500V DC；

Ø Auxiliary power supply: +24V DC(9V~30V)；

Ø Rated power consumption:<5W；

Ø Output interface:RS232+RS485+TCP；

Ø Data output: voltage, current, active power of each phase, total active and reactive power, power factor, apparent power, forward power, reverse power, etc;

Ø Communication baud rate:1200、2400、4800、9600、19200、38400、115200 bps；

Ø Data format: no verification8A data bit1A stop position

Ø Communication protocol:MODBUS-RTU/MODBUS-TCPagreement;

Ø Lightning surge:2KV；

Default parameter: Communication address1Number, baud rate9600Without verification,8Data bits;

4、 Product appearance and size

Figure 1. Product Physical Image (Rail Installation)

Appearance dimensions:300X110X60mm

5、 Product wiring instructions

Figure 2. Product Wiring Reference Diagram

Table 1: Pin Definition

VIregister table

function code3、4、6、16