THSHIBA UTLH21 统一控制器nv系列 高速I/O通信

THSHIBA UTLH21 统一控制器nv系列 高速I/O通信

东芝最新的工业控制器uniifed nv系列控制器，是超越现有的一大步V系列应用于世界各地的工业的功能包括高速逻辑，测序，电机速度控制，连续控制。高速I/O通信使用了业界第一款100Mbps容错环网“TC-net I/O”，连接远程，现场安装I/O。

功能细节

高速处理比特和整数处理:20ns;浮点数加/乘:120 ns

控制周期短3个单独定时任务:0.5 ms ~ 1000ms

程序容量大程序可达256千步(指令)，可达385个周期程序

高数据容量局部/全局变量256 K字;I/O变量16384个16位字

中断总共16个中断任务

多控制器每机箱最多3个控制器;多达4个通信模块;冗余

控制器和网络配置可能

4种IEC 61131-3标准语言:LD、FBD、SFC和ST

内存可靠性每个模块内部内存中的纠错ECC电路

这个强大的控制器的主要特点是:

•容错环100mbps I/O通信

•直接执行IEC标准，提高速度

ASIC硬件中的控制语言

•采用冗余模块，可靠性更高

错误检查和纠正ECC内存

•千兆监控网络

THSHIBA UTLH21 统一控制器nv系列 高速I/O通信

Toshiba's latest industrial controllers, uniifed nv Series controllers, are a big step beyond the existing V Series used in industries around the world with features including high-speed logic, sequencing, motor speed control, and continuous control. The high-speed I/O communication uses the industry's first 100Mbps fault-tolerant ring network "TC-net I/O" to connect remotely and install I/O on-site.

Functional details

High-speed processing bit and integer processing :20ns; Floating-point addition/multiplication :120 ns

Short control period Three separate scheduled tasks :0.5 ms to 1000ms

Large program capacity up to 256 kilo-steps (instructions), up to 385 cycle programs

High data capacity Local/global variable 256 K words; I/O variable 16384 16-bit words

Interrupt A total of 16 interrupt tasks

Multiple controllers Each chassis has a maximum of 3 controllers. Up to 4 communication modules; redundancy

Controller and network configuration possible

Four IEC 61131-3 standard languages :LD, FBD, SFC and ST

Memory reliability Error-correcting ECC circuits in the internal memory of each module

The main features of this powerful controller are:

• Fault-tolerant loop 100mbps I/O communication

• Direct implementation of IEC standards for increased speed

Control language in ASIC hardware

• Adopts redundant modules for higher reliability

Error checking and correcting ECC memory

• Gigabit monitoring network