Vc20 Serieshigh Performance General Purpose PLC

• Function: Automatic Control, Protection, Monitoring, Measurement
• Certification: ISO: 9001, CE
• Condition: New
• Model NO.: VC20
• Customized: Customized
• Material: Aluminum Alloy
• City: Shenzhen
• Data Register: D0 ~ D7999, 8000 Points
• Pulse Capture: 8-Way,
• Communication Port: 2PCS One Is R5-232, R5-232 /R5-485 Optiona
• Output Common Terminal: Y0-COM0 Y1-COM1 Y2,Y3-COM2 Y4-COM3
• Input Voltage Range: 85~280VAC
• DC Output Voltage: 24VDC
• Transport Package: Standard Export Package Carton/Wood
• Specification: 228× 90× 82
• Trademark: V&T
• Origin: China
• HS Code: 8504409999
• Production Capacity: 100, 000 PCS/Year

Product Description

VC20 Series High Performance General Purpose PLC

Product Description

VC20 series is a high-performance general-purpose small PLC, with powerful I/O expansion capabilities and communication networking capabilities, can be used for high-speed data processing and analogue processing, with high stability, high reliability, large capacity, high-speed computing capabilities. It has powerful functions and high cost performance. Widely used in machine tools, construction machinery, textile, printing, metal processing, wire drawing equipment, plastic machinery, air conditioning, HVAC, food and beverage, engineering machinery, electronic equipment, underground, lift, pharmaceutical equipment and other industries.

Product features

High stability and reliability

•Ultra-wide operating voltage: AC85~280V.

•Strict three-proof treatment of the board, adapt to the harsh field environment

•User programme EEPROM permanent storage

•Ultra-strong environmental adaptability

•Excellent anti-interference

High speed and large capacity

•High computing speed - basic instruction: 0.09μs

•Large programme capacity - up to 12k steps without expansion

Reliable programme security

•8-digit multi-level password protection, unique password compression and encryption technology and stored in the PLC to effectively protect the user's intellectual property rights.

Real-time clock

•The main module has a built-in real-time clock (RTC) and provides a perpetual calendar function.

Superior I/O Expansion

•I/O points can be expanded up to 512 points.

•Expandable up to 8 special function modules

Abundant programming instructions

•Number of instructions Basic instructions -32pcs Application instructions - 221pcs

Convenient and fast programming function

•Three programming languages Ladder diagrams, instruction tables, sequential function charts

•Online modification Online editing, online downloading, online debugging Online modification has no step limit and can be modified at will.

•Chinese programming F1 single key intelligent help

   

Selection List

Main Module
I/O Extension Module
Special Function Module

Technical Specification

Main Module Performance Specifications

Item		Specification
Implementation method		Cycle scan
Programming method		Instruction,ladder diagram,sequential function diagram
Instruction Type		Basic instructions	32
		Application instructions	221
Implementation time		Basic instruction	0.09μs
		Application instruction	Several μs~Hundreds μs
Program capacity			12K steps
I/O points		Max.extension	Digital inputs:256/Digital outputs 256
X		Input relay	X0~X377,256points,octal code
Y		Output relay	Y0~X377,256 points,octal code
M		Auxiliary relay	MO-M1999,2000 points
LM		Local auxiliary relay	LM0-LM63,64 points
SM		Special auxiliary relay	SMO~SM255,256 points
S		Status relay	S0-S991,992 points(S0-S19 initial steps)
			S20-S991 ordinary steps)
T	Timer	100ms	T0~T209,210  pcs
		10ms	T210~T251,42 pcs
		1ms	T252~T255,4 pcs
CC	Counter	16-bit incremental count	C0~C199,200 pcs
		bit increment/ decrement count	C200~C235,36 pcs
		32-bit high speed count	C236~C255,20 pcs
D		Data register	D0~D7999,8000 points
SD		Special data register	SD0-SD255,256points
V		Local data register	VO-V63,64 points
Z		Variable address register	Z0-Z15,16 points
Power-off retention register			M,S,D,C,T components can be optionally saved in sections
Storage media			EEPROM+SRAM
Battery retention time			Three years
Pulse output			Y0~Y1,2-channel,100KHz
External interrupt			X0~X7,8-channel(Support rising edge and falling edge)
High-speed counter interrupt			6pcs
Timed Interrupt			3pcs
Pulse capture			8-channel
Communication port			2pcs(One is R5-232,one is R5-232/R5-485 optional)

Main Module General Specifications
Main Module Output Interface Specifications