High Quality Ip Pdu – JSY1095 Intelligent rs485pdu current meter – JIAN SI YAN

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High Quality Ip Pdu – JSY1095 Intelligent rs485pdu current meter – JIAN SI YAN Detail:

Introduction

Professional-grade monitoring and management power supply system is the latest scientific research result obtained after years of dedicated research in the field of power distribution technology. This product is based on the development trend of future power distribution monitoring and management technology in the world and combines the technical requirements of modern data center application environment.

Product Overview

Single-phase and three-phase PDU meters are based on the innovative SUM (Sustainable, Upgradable and Maintainable) design concept technology. As a key component of the metered cabinet power distribution unit (PDU), after being installed in the PDU body, it can provide active metering functions . User-set alarm thresholds can issue potential circuit overload warnings through real-time local alarms. Users can configure metered cabinet PDUs via RS485.

Function introduce

2.1 Function Introduction

Performance parameters				Technical indicators
Electrical parameters	Input Optional	Single Phase	Input voltage		176-264V
			Maximum load current		63A
		Three-phase	Input voltage		3*220V (Phase A power supply)
			Maximum load current		3*63A
		Frequency			50/60HZ
User interface		Display			Black and white dot matrix screen
		Operation buttons			Up, down, setting, reset button
		Communication interface			1-channel RS485( 2 Interfaces)
		Temperature and humidity interface			2-channel
Electrical parameter measurement		PDU measurement			Voltage, current, power, electric energy
		Customize alarm signal thresholds			Voltage and current adjustable
Monitoring function		Load current monitoring
		Load power monitoring
		Voltage monitoring
		Power consumption monitoring (active power, reactive power)
		Ambient temperature and humidity monitoring
Setting the function		Load current upper limit setting
		Voltage upper and lower limit settings
		Chinese / English switch
Alarm function	System Alarm	When the load current exceeds the rated value
	Custom Alerts	When the load current exceeds the threshold value
		When the voltage exceeds the threshold
	Alarm method	Buzzer beeps
Serial communication function	Port Definition	Two RJ45 interfaces (RS485 interfaces) are standard
	Communication Protocol	Default MODBUS RTU protocol
	Baud rate	Default: 9600bps, configurable 4800, 19200, 38400bps.
	cascade	Support RS485 cascade
Environment		Operating temperature				-10 ~ 50℃
		Extreme operating temperature				-20 ~ 60℃
		Relative humidity				10 ~ 90%
		Storage and transportation temperature limit				-30 ~ 70℃

2.2 Model selection

◆ JSY1095 represents single-phase RS485 communication PDU meter.

◆ JSY-MK-360 represents three-phase RS485 communication PDU meter.

Functional technical parameters

3.1 Real-time monitoring function

◆ The display screen displays the monitored load current, voltage, power, electric energy, power factor. Temperature/humidity sensor data and operating status.

3.2 Customized Alarms

◆ Load current/voltage over-limit threshold can be customized.

◆ The buzzer sounds.

3.3 Definition of key indicator light

◆ [ Direction Keys ] : Short press the direction keys to cycle through information such as current, temperature and voltage.

◆ [ Settings ] : Press and hold the Setting button for 3 seconds to enter the Setting interface. The system parameters can modify communication parameters, various thresholds, Chinese and English switching and other parameters.

◆ [ Reset button ]: Press it briefly to reset the system .

◆ [ Alarm indicator light ] : It is off under normal circumstances and stays on when there is an alarm signal.

◆ [ Operation indicator ] : After the device is successfully powered on, the operation indicator flashes .

◆ [ Communication indicator light ] : The indicator light flashes when the device is communicating , and the indicator light goes out when there is no communication.

3.4 Terminal Definition

3.4.1 RS485 interface terminal

RS485 interface, Pin4 (blue) 485 A, Pin5 (blue and white) 485 B.

Note: The wiring color of RJ45 may be incorrect, it depends on the actual usage.