TOSHIBA Unified Controller nv series™ Unified Controller nv series™

TOSHIBA Unified Controller nv series type1 light controller

The Toshiba Unified Controller nv series type1 light controller is a second-generation V2000 CPU module, including three models: S (standard), H (high-performance), and D (redundant), using TC net ™ The high-speed serial I/O system (supporting 4km remote connection) is compatible with the IEC 61131-3 programming standard, with a program capacity of 32K-128K steps and a maximum of 192 I/O connections. It has the advantages of flexible expansion, high reliability, and V2000 S2 series program compatibility, and is widely used in industrial scenarios such as water, oil and gas, transportation, aviation, etc. It provides local/remote I/O control and redundant configuration options.

1、 Product basic information

1.1 Core positioning and advantages

Product Name: Toshiba Unified Controller nv Series Type1 Light Controller

Product positioning: Industrial grade sequential control module, second-generation V2000 CPU module, suitable for process control and discrete control scenarios

Core advantages:

Flexibility: Supports local/remote I/O configuration, TC-net ™  I/O system supports 4km long-distance connection

Reliability: Adopting high-quality IC and board level testing, D-type supports redundant configuration, automatic fault switching

Standardization: The programming software is compatible with the IEC 61131-3 standard and supports multilingual programming

Compatibility: Can directly replace V2000 S2 series, S2E/S2T series supports program migration

Work environment:

Working temperature: 0-55 ℃ (24-hour average ≤ 40 ℃)

Storage temperature: -40-70 ℃

Relative humidity: 5% -95% (no condensation)

Cooling method: natural cooling

1.2 Comparison of Core Parameters of Three Models

Model Program Capacity I/O Connections TC net Circuit Configuration Mode Core Features Order Number

Type1 light S (standard type) 32K steps, 32 points, no single machine compact type, supports G2 I/O, RS485+Ethernet interface HPUM11 * * S

Type1 light H (high-performance type) 64K steps, 64 points, 1 channel single machine built-in TC net master station, supporting G2/TC net I/O HPUM12 * * S

Type1 light D (redundant type) 128K steps, 192 points, 1-channel single/dual machine redundant master-slave automatic switching, compatible with key system HPUM14 * * S

2、 Core functions and performance

2.1 Hardware and Interface

Processor: 32-bit general-purpose processor+dedicated language processor (LP)

Communication interface

Standard configuration: Ethernet (100Mbps, up to 4 ports), USB (programming/monitoring)

S-type additional: RS485 (300bps-38.4Kbps)

Supporting network: TC net ™、 TOSLINE-S20, FL net, Profibus, etc

Execution speed:

Position operation: 0.04 μ s-0.08 μ s (contact), 0.08 μ s-0.16 μ s (coil)

Floating point operation: 0.2 μ s-0.4 μ s (multiplication)

Scanning cycle: 1-500ms (ultra high speed/high-speed scanning)

2.2 Programming and Software

Programming tool: nV Tool (supports Japanese/English/Chinese versions)

Supported languages: LD (ladder diagram), FBD (functional block diagram), SFC (sequential functional diagram), ST (structured text)

Software functions:

Custom graphic symbol editing, supporting device specific symbols

XML import/export, compatible with PLCopen XML Schema Ver.1.0

Debugging functions such as online monitoring, data tracking, and I/O forcing

Event logging (error logs, transmission logs)

3、 System configuration plan

3.1 Local I/O Configuration

Architecture: 1 basic unit+up to 3 extension units

Number of slots: S/H-type 32 slots, D-type single machine 31 slots/dual machine 24 slots

Supporting modules: G2 I/O module (digital/analog/pulse)

Digital input: DC12-24V/AC100-240V, 8-64 points/module

Digital output: DC5-24V/AC100-240V, 8-64 points/module

Analog input: 1-5V/4-20mA, 4-8 channels, 8-16 bit resolution

Pulse input: up to 100kpps, 2 channels

3.2 Remote I/O configuration (supported by H/D type)

Core component: TC net ™  I/O adapter (SA912), I/O chassis (BU901/BU905), fiber optic cable

Performance parameters: 100Mbps transmission rate, up to 12 nodes, maximum distance 4km

Supporting modules: TC net I/O module (digital/analog/pulse)

Digital input: DC24V/48V, 32-64 points/module

Digital output: DC12-24V, 32-64 points/module

Analog input: 0-5V/0-20mA, 4-16 channels

3.3 Redundant configuration (only supported by D-type)

Architecture: Dual CPU modules+dual power modules, connected through redundant tracking cables

Switching mechanism: Automatically switches to slave CPU in case of main CPU failure, with no downtime

Applicable scenarios: Key systems such as dam control and oil and gas transportation

4、 Typical application scenarios

Application areas, specific scenarios, core functional system advantages

Water quality monitoring and wide area network interconnection of water supply and drainage control system, pump station linkage, flexible expansion

Oil and gas remote pump station control pump/motor monitoring, parameter configuration, fiber optic circuit redundancy, anti-interference

The brightness adjustment, ventilation control, and emergency equipment management of the traffic tunnel monitoring system are centrally monitored on a large scale for efficient operation

Airport ground lighting control, light switch/brightness adjustment, power maintenance, high-speed response, dual machine redundancy and reliability

Energy dam management system flood control, water level monitoring misoperation protection, stable operation

Material handling crane drive control motor control, status monitoring, flexible operation, long-term reliability

5、 List of Key Components

5.1 Core Hardware

Component type represents model and function description

Power module PS693 AC100-240V input, DC5.0V/7.0A output

IF661 G2 I/O Expansion Interface, Universal for Basic Unit/Expansion Unit

TC net adapter SA912 TC net I/O circuit to TC net I/O bus

Expansion cable CS6R5 standard expansion cable, length 0.5m

Redundant cable CX701 dual machine signal tracking cable, length 1m

5.2 Software Tools

Tool Name Version Type Function Description

NV Tool4 Japanese standalone version (HET81J4SS) integrated tool for programming, debugging, and monitoring

NV-Tool4 English Client Server Edition (HET82E4SS) Multi User Collaborative Programming

NV Tool4 Chinese standalone version (HET81C4SS) Chinese interface, suitable for domestic users