UTLH21 USIO21 统一控制器nv系列

产品细节:UTLH21 USIO21 统一控制器nv系列

东芝最新的工业控制器，统一的nvSeries控制器，是一个巨大的进步，超越了现有的v系列在世界各地的工业使用。功能包括高速逻辑，排序。电机调速，连续控制。高速l/0通信采用业界首个100Mbps容错环形网络“TC-net l/0”连接远程，现场安装//O。
这款功能强大的控制器的主要特点是:
容错环100mbps lO通信
通过在ASlC硬件中直接执行标准控制语言来提高速度
采用冗余模块，纠错校验ECC内存，可靠性更高
千兆监控网络

为了减少电气室和机械之间数百条长线路，nv控制器具有现场安装/O模块，通过光环路与控制器通信。采用这种方法，布线材料和人工成本可以
大大降低。为了保护模块免受接近机械的条件，外壳的额定等级为lP54，可防止灰尘，振动，水飞溅和滴水。现场输入输出位于如下图所示的机柜中。

两个网络将控制器与输入输出模块连接起来:电环(蓝色)为控制器提供本地的l/O服务，光环(红色)为机器提供本地的l/O服务。现场输入输出安装在如下所示的机柜中。

外壳。典型的现场框宽1200mm，高2100 mm，深600mm。外壳左侧包含断路器，电源和其他组件，右侧包含dln导轨安装的l/O模块。外壳额定lP54。其他尺寸可用于适应应用，如基座或壁挂式。
电气室外壳。这是用于现场lO的相同尺寸的外壳，但与电气tc -net l/0电缆连接到Sl0模块。如果线缆距离需要，则使用光接口。控制器的安排可以为多达三个cpu。该外壳等级为lP20

UTLH21A

Toshiba’s latest industrial controller, the Unified nvSeries controller,is a big step beyond the existingV series used in industry around the world. Thecapabilities include high-speed logic, sequencing.motor speed control, and continuous control. Highspeed l/0 communication uses the industry’s first 100Mbps fault tolerant ring network “TC-net l/0” linkingremote,field mounted //O.
The main features of this powerful controller are:
Fault tolerant ring 100 Mbps lO communication
Enhanced speed by directexecution oflECstandardcontrol languages in ASlC hardware
Higher reliability using redundant modules, anderror checking and correcting ECC memory
Gigabit supervisory control network

To reduce hundreds of long wiring runs between theelectrical room and the machinery,the nv controllerfeatures field mountable /O modules communicatingwith the controller over an optical loop. Using thisapproach,wiring material and labor costs can be
greatly reduced.To protect the modules againstconditions close to the machinery,the enclosureis rated lP54,which gives protection against dust,vibration,water splash and drips. Field l/O is housedin cabinets like the one shown below.

Two networks link the controller with the inputoutput modules:The Electrical ring (blue) services l/O local to the controllerThe Optical ring (red) services field distributed l/O local to themachinery. Field l/O is housed in the cabinet shown below.

Field Enclosure. The typical field enclosure is 1200mm wide,2100 mm high,and 600 mm deep. Theenclosure contains thecircuitbreakers，powersupplies and other components on the left hand sideand the DlN-rail mounted l/O modules on the rightThe enclosure is rated lP54. Other sizes are availableto suit the application,such as pedestal or wall mount.
Electric Room Enclosure.This is the same sizeenclosure used for the field lO,but with electricTC-net l/0 cabling to the Sl0 modules. An opticalinterface is used if cabling distance requires one.Controller arrangements can be made for up to threeCPUs. This enclosure rating is lP20

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