Expert self-tuning PID controller

NegotiableUpdate on 01/24

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Overview

Expert self-tuning PID controller

Product Details

HD-808/900 series expert self-tuning PID controllerDetailed information:

HD-808/900 series expert self-tuning PID controllerFunctional Features

By combining fuzzy control theory with traditional PID control, the control process has the advantages of fast response, small overshoot, and high steady-state accuracy. It has a significant control effect on large pure lag objects that are difficult to control with conventional PID
HD-900 adds 30 program control functions on the basis of HD-808

Specification

Basic error: 0.5% FS or 0.2% FS ± 1 word
Resolution: 1/20000, 14 bit A/D converter
Display mode: Double row four digit LED digital display
Sampling period: 0.5S
Alarm output: Two limit alarm, alarm mode includes upper limit, lower limit and deviation alarm of measured values, relay output contact capacity AC220V/3A
Control output: ⑴ Relay contact output
⑵ Solid state relay pulse voltage output (DC12V/30mA)
⑶ Zero crossing trigger of single-phase/three-phase thyristor
⑷ Single phase/three-phase thyristor phase-shifting trigger
⑸ Analog quantity 4-20mA, 0-10mA, 1-5V, 0-5V control output
Communication output: Interface mode - isolated serial bidirectional communication interface RS485/RS422/RS232/modem
Baud rate -300~9600bps, freely set internally
Feed output: DC24V/30mA
Power supply: Switching power supply 85-265VAC, power consumption below 4W

Model Selection Table

code							describe
HD-808							Intelligent PID controller
External dimensions	A						Horizontal 160 × 80 × 125mm
	A/S						Vertical 80 × 160 × 125mm
	B						Method 96 × 96 × 110 mm
	C						Horizontal 96 × 48 × 110 mm
	C/S						Vertical 48 × 96 × 110 mm
	D						Method 72 × 72 × 110 mm
ALARM IN		B□					B1-1 alarm points, B2-2 alarm points
control output		N					Uncontrolled output
		L					Relay control output
		G					Solid state relay output
		K1					Zero crossing trigger of single-phase thyristor
		K2					Three phase thyristor triggered by zero crossing
		K3					Single phase thyristor phase-shifting trigger
		K4					Three phase thyristor phase-shifting trigger
		X1					4-20mA output
		X2					0-10mA output
		X3					1-5V output
		X4					0-5V output
Communication output			P				Micro printer
			R				Serial communication RS232
			S				Serial communication RS485
Power supply for transmitter distribution							No feed output
				V12			Equipped with DC12V power supply output
				V24			Equipped with DC24V power supply output
power supply							220VAC power supply
					W		DC24V power supply
Input signal						Sn	Refer to the "Input Signal Type Table"

Input Type Table

Parameter prompt	Input signal content	Parameter prompt	Input signal content
tc-K	K-type	rtd	0-400Ω
tc-S	s type	1000	Pt1000
tc-E	E-type	bA1	BA1
tc-b	type B	bA2	BA2
tc-t	t type	0-50	0-50mA
tc-n	n-type	0-5V	0-5V
tc-j	J-shaped	1-5V	1-5V
P100	Pt100	0-20	0-20mA
C100	Cu100	0-10	0-10mA
Cu50	Cu50	4-20	4-20mA

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◆Through the various products sold by our company, we guarantee to provide sales of products and spare parts at the same price within two years,And provide corresponding technical support free of charge according to the requirements of the demander.
◆Our company is responsible for free maintenance and technical support, as well as skill training for the customer's employees, in case of any quality issues with the products provided within one year (excluding vulnerable parts or accessories).
◆Due to quality issues with the products provided by our company, it has been verified by our technical department,The company will dispatch professional technical personnel to the site to handle the problem to customer satisfaction (domestic)72Hours, Jiangsu, Zhejiang, Shanghai48Arrive at the scene within hours),Technical support is available6Respond within hours.

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