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April 28, 2025 BY
IN Mitsubishi Power

Mitsubishi Net IR-S Infrared Flame Detector

Overview

In response to the need for modern monitoring and control systems in thermal power plants, the

Net IR-S infrared flame detector combines the proven IR-S type flame detector, which has been successfully installed in many power plants, with Mitsubishi Electric’s DIASYS Netmation control system.

The result is a flame detector product that can be used as a burner control system.

The Net IR-S has the same sensor unit as the conventional IR-S sensor and can be used with any of the following fuels: fuel oil, coal and natural gas.

In addition, the excellent detection reliability, maintainability and cost effectiveness of the IR-S sensor are maintained.

In addition, the decision circuitry is built as a module of DIASYS Netmation. It is used in conjunction with the upper layers of the Netmation to provide an easy-to-use interface.

The panel of the Net IR-S can be designed as a stand-alone flame detector system independent of the burner control system.

If you replace a conventional flame detector with this new flame detector, you can reuse your existing equipment.

Features

Highly sensitive design

High sensitivity to flame intensity enables stable www.cniacs.com detection of burner flames. Flames are detected through unlit areas.

Extended detection range

With 100 times the dynamic range of conventional products, this sensor enables stable detection of flames from slow burning to high intensity. No sensitivity adjustment of the sensor is required in the field.

Maintenance-free

A ball lens is used to eliminate the need to clean the sensor window during normal boiler operation.

Long Life Sensor

No periodic replacement is required due to the use of long-life infrared semiconductor sensor elements.

Reduced number of panels

The detector unit is compact and utilizes a space-saving design that allows one panel to contain 40 corners.

Reuse of existing boiler facilities

The boiler itself does not need to be worked on when the flame detector is replaced.

Reuse of cables    

There is no need to replace the cable between the sensor and the panel. (When UV type detection is used in an existing system)

System Configuration

Flame detector panel
April 28, 2025 BY
IN Mitsubishi Power

Mitsubishi IR-S Infrared Flame Detector

OVERVIEW

The IR-S type infrared flame detector is an excellent high sensitivity type that excels in “detection reliability”, “maintainability” and “economy”.

It supports boiler fuel diversity and low NOx (nitrogen oxide) operation.

By detecting the “average value” and “variation” of the infrared intensity of the burner flame light transmitted to the infrared sensor (semiconductor element) via a light guide (optical fiber), the detector can distinguish between the flame and the light due to the furnace.

The detector distinguishes between flame and infrared light due to the red heat of the furnace wall and detects flame fluctuations in the burner’s ignition zone.

The IR-S type infrared flame detector has low brightness flame detection sensitivity and a wide dynamic range, so it can be used for a variety of fuels such as natural gas, heavy oil, and coal.

Features

High sensitivity design

High sensitivity to flame intensity enables www.cniacs.com stable detection of burner flames. Flame is detected through unlit areas.

Extended detection range

With 100 times the dynamic range of conventional products, this sensor enables stable detection of flames from slow burning to high intensity. No sensitivity adjustment of the sensor is required in the field.

Easy Maintenance

A spherical lens is used to eliminate the need to clean the sensor window during normal boiler operation.

Long Life Sensor

No periodic replacement is required due to the use of long-life infrared semiconductor sensor elements.

Fewer panels

The detector unit is compact and features a space-saving design that allows one panel to cover up to 40 corners.

System Configuration

Flame Detector Panel

Flame detector main unit
April 28, 2025 BY
IN Mitsubishi Power

Mitsubishi RJ71C24-R4 Serial Communication Module

Mitsubishi PLC RJ71C24-R4 is a Mitsubishi iQ-R series network module (serial communication module) with 2-channel RS-422/485 interface.

RJ71C24-R4 Network Module (Serial Communication Module)

Product Details

【Interface

CH1:RS-422/485 standard (two-piece plug-in terminal block) CH2:RS-422/485 standard (two-piece plug-in terminal block)

Communication mode

Line: full-duplex communication/half-duplex communication

mc protocol communication: half-duplex communication

Communication protocol communication: full-duplex communication/half-duplex communication

Non-sequential protocol communication: Full-duplex communication/half-duplex communication

Bidirectional protocol communication: full-duplex communication/half-duplex communication

MC protocol communication: 1 request is processed during END processing of the CPU module of the C24 installation station.

Communication protocol communication:While sending and receiving. When a request is executed by a dedicated instruction (CPRTCL instruction).

Non-sequential/bidirectional protocol communication: Each request for transmission is executed at the time of transmission, and reception can be performed at any time.

[Connection line configuration (target device side: CPU module side)].

RS-422/485: 1:1. 1:n, n:1. m:n

[Data communication line configuration (target device side: CPU module side)]]

RS-422/485.

-MC protocol communication: 1:1. 1:n, m:n

Communication protocol communication: 1:1. n:1

Unordered protocol:1:1. 1:n, n:1

Bidirectional protocol communication: 1:1

Transmission distance (total long distance)] RS-422/485: Max. 1200m

Number of input/output points]: 32 points (I/0 allocation: intelligent 32 points)

External wiring connector] 9-pin D-sub (male) bolt-on type

DC5V internal current consumption] 0.42A

Dimensions H*W*D[mm]] 106*27.8*110Weight] 0.13kg
April 27, 2025 BY
IN GE

Mark VI Series IS200VTURH1B Main Turbine Protection Plate

The IS200VTURH1B is GE’s main turbine protection plate for the Mark VI system.

The Mark VI is one of several gas/steam turbine management systems released by GE as part of the “Speedtronic” family.

The MKVI is built on a TMR (Triple Modular Redundancy) architecture and features a connected HMI (Human Machine Interface) that allows the user to access turbine data from a central location.

The IS200VTURH1B provides a variety of functions including monitoring the sensing shaft current/voltage (overshoot alarm), the

measuring turbine speed to generate a primary overspeed trip, and controlling the three primary overspeed trip relays belonging to the TRPx terminal board.

The board also monitors eight Geiger-Mueller flame detectors on the gas turbine.

The IS200VTURH1B has an attached single-slot panel with three LED indicators and a cable connector (J5).

The panel is connected to the PCB by three screw connections. the PCB consists of more than 60 integrated circuits, 13 transistors, hundreds of capacitors and resistors, as well as diodes and inductive coils.

The board has two backplanes, a multi-position female plug for connecting daughter boards, and several connectors made of conductive dots and traces.

The board is factory drilled in several locations to provide mounting options, including four holes for standoffs to support the previously mentioned daughter boards.

The board is labeled with codes such as 6BA01. 94V-0. and Type 6.

See the Mark VI Turbine Control System Guide (GEH-6421) for more information on the operation, installation, and function of the IS200VTURH1B.
April 27, 2025 BY
IN GE

Mark VIe Series IS215UCCCH4A VME Controller Boards

The IS200SAMBH1A is an acoustic monitoring terminal board that is part of the GE Speedtronic Mark VI gas turbine controller.

The dual terminal board adds 18 inputs to the acoustic monitoring system via 36 terminals on the terminal strip for two-wire input connections.

The board also has terminal blocks with 36 terminal connections for two-wire buffered outputs for a total of 18 outputs.

Typically, these outputs are used to monitor voltage signals.

To protect against high-frequency noise from external sources, the IS200SAMBH1A is equipped with a passive electromagnetic interference (EMI) filter.

The IS200SAMBH1A has an attached metal frame www.cniacs.com that surrounds the PCB on all four sides.

The frame has a flat-top flange along each long side of the board that has been drilled with mounting slots or holes, as well as other flanges.

Various codes, including FA/00. are written on the surface of the board.

Standoffs and screw mounts attach the board assembly to the frame described earlier.

The board measures 9.1 inches x 5.625 inches. Air convection is used to cool the room.

The IS200SAMBH1A is a circuit board assembly manufactured by GE for the Mark VI and Mark VIe systems.

Both systems are GE-designed platforms that serve as management tools for their heavy-duty turbines, with the advantage of GE-designed integrated software and hardware.

This IS200SAMBH1A is used as an acoustic monitoring terminal board. It is a dual terminal board that provides 18 inputs for the acoustic monitoring system.

The board has 36 terminals dedicated to 2-wire inputs. It also has 36 terminals for connecting external meters to the 2-wire buffered outputs.

This will provide 18 outputs. The outputs are used to monitor AC voltage signals.
April 27, 2025 BY
IN GE

Mark VIe Series IS215UCCCH4A VME Controller Boards

Description

The IS215UCCCH4A is a VME controller board manufactured by General Electric as part of the Mark VIe family for gas turbine control systems.

It is a modular assembly consisting of the IS200 EPMC daughter board, IS215UCCC H4. 128 MB of flash memory, and 256 MB of DRAM.

Sometimes referred to as the 3U Compact PCI, there are six Ethernet-style ports on the panel. The labeling indicates the intended function of each port.

In addition, the panel has a number of LEDs. the controller detects certain system errors during startup, download, and normal operation.

Diagnostic alerts can be displayed and reset from the www.cniacs.com ToolboxST application and logged as history on WorkstationST.

Frequently Asked Questions

What is the GE Mark VIe IS215UCCCH4A?

The IS215UCCCH4A is a VME controller developed under the Mark VIe system.

What is the purpose of the interference suppressors on the VME controller?

These suppressors block the output of external power sources such as radios, cell phones and other similar devices.

What is a VME connector?

The Versa Module Eurocard bus is a computer bus standard used in embedded systems.
April 27, 2025 BY
IN GE

Mark VI Series IS215UCVEM06A Printed Circuit Boards

Hardware Tips and Specifications

The IS215UCVEM06A is an Ethernet connected board. The IS215UCVEM06A then uses multiple ports on the front of the device.

These ports vary in shape and size. These ports are used to connect Ethernet cables and COM ports.

The IS215UCVEM06A uses various components such as capacitors, diodes, resistors, SD cards, batteries, and integrated circuits.

Each component works separately to help the board function as a whole. The condenser saves a variety of energy for the board.

Diodes direct energy in one direction instead of another. Resistors are a way for the board to get rid of energy that the board is not using.

SD cards are used as information and data storage. Integrated circuits are used to control the board. They hold all the data that tells the board how to perform.

The IS215UCVEM06A slides into place and has male terminals on the back for connecting this board to your system. There are other connection locations on the circuit board.

The IS215UCVEM06A has a large cooling unit that takes up half of the circuit board.

As mentioned earlier, this IS215UCVEM06A product of the larger Mark VI turbine control system family is a product family that rarely comes with a lot of original instruction manual material available online;.

With this concerted lack of identification, the IS215UCVEM06A Functional Product Number itself can be viewed as a fairly robust primary source of IS215UCVEM06A Board hardware information.

This is because it actually encodes a series of functionally named segments of uniquely relevant IS215UCVEM06A Board details.

The series begins with the dual functionally named segments in the IS215 series labeling, which is indirectly responsible for the special Mark VI series of assembled versions of this IS215UCVEM06A entrusted to the PCB and its original domestic manufacturing location.
April 27, 2025 BY
IN Prosoft

ProSoft MVI56-MDA4 Analyzer Master Module

MDA Scientific CM4 Gas

Analyzer Main Module

MVI56-MDA4

The MVI56 MDA Scientific CM4 Gas Analyzer Master Module allows Rockwell Automation ControlLogix processors to easily interface with MDA Scientific CM4 gas monitoring hardware as a host.

Features and Benefits

The MVI56-MDA4 module is an input/output module between the CM4 network and the Rockwell Automation backplane.Data transfer from the ControlLogix processor is asynchronous with operation on the CM4 network.

The 5000 words of register space in the module are used to exchange data between the processor and the CM4 network.

General Specifications

– Single slot – 1756 backplane compatible

– Module is considered an input/output module with access to processor memory for data transfer between processor and module

– Ladder logic is used to transfer data between the module and the processor. Example ladder diagram files are included.

– Configuration data from a configuration text file www.cniacs.com downloaded to the module.

– Local or remote rack

Functional Specifications

Some general specifications include

– Supports storage and transfer of up to 5000 registers. File

– Two CM4 master ports.

– Configurable parameters include

o Baud rate 110 to 115.200

o Parity None, Odd, Even

o Data bits 5 to 8

o Stop bits 1 or 2

o RTS on and off timing 0 to 65535 milliseconds

o Use CTS modem line Yes or No

o Response timeout 0 to 65535 milliseconds

o Number of slaves 1 to 10

o Simplified data structure yes/no

o Protocol version 1 or 2

o Polling delay 0 to 65535 milliseconds.

Ports configured as virtual CM4 masters on the MVI56-MDA4 module will actively issue CM4 commands to other nodes on the CM4 network. Issues CM4 commands to other nodes on the CM4 network.

April 27, 2025 BY
IN Parker

Parker VMM0604 Controllers

APPLICATIONS

The VMM0604 is a general purpose controller for vehicles and other applications where the stabilized voltage is less than or equal to 32 Vdc.

The unit has 6 inputs and 8 outputs and a CAN/J1939 communications port.

The module is fully compatible with other Parker Vansco multiplexer modules.

Features

The VMM0604 has 6 general purpose inputs that can be configured as active high or active low signals.

In addition, they can be used to read analog voltages or as 6 frequency inputs (2 AC-coupled and 4 DC-coupled).

The VMM0604 has 4 high voltage side outputs with a maximum PWM frequency of 500 Hz and 4 low voltage side outputs with current detection.

The outputs can drive any type of vehicle load, including relays, solenoids, fans, and more.

The system meets the stringent SAE J1455/EP455 environmental standards and advances multiplexing technology with enhanced diagnostic capabilities and Windows-based ladder logic programming.

The unit can be used alone or in conjunction with other multiplexing modules.

The multiplexing system is designed to simplify and reduce troubleshooting, maintenance and documentation time for electrical systems.

The modules are self-programmable and feature LED status indicators that show the status of inputs, outputs, power supplies, and network activity.

Reliability

The VMM0604 continuously monitors its eight outputs for fault information.

Faults detected include short circuits (ground or power), overcurrents, and open loads.

The VMM0604 allows the outputs to protect themselves electronically, thus allowing the system to reduce the number of fuses.

In the event of a fault, the device will disable the output where the fault occurred.

The VMM0604 has 12 red LED diagnostic indicators that can be used to display the status of inputs, outputs, power supplies, and the Controller Area Network (CAN).

On-board diagnostics allow for easy troubleshooting, and the auto-programmable module saves time and maintenance costs by keeping module and program inventory to a minimum.

VMM users appreciate the module’s rugged design as well as the stringent industry environmental requirements and communications (SAE J1939) standards.

All of these features make the controller easy to integrate into any on- or off-highway vehicle.
April 27, 2025 BY
IN Uncategorized

Parker VMM2404 Controllers

APPLICATIONS

The VMM2404 is a general purpose controller for vehicles and other applications where the stabilized voltage is less than or equal to 32 Vdc.

The unit has 24 inputs and 8 outputs and a CAN/J1939 communications port.

The module is fully compatible with other Parker Vansco multiplexer modules.

Features

The VMM2404 is available in two versions. The controller has 9 dedicated digital inputs and 15 general-purpose inputs that can be configured as active-high or active-low signals.

The general-purpose inputs can be used as frequency inputs (2 AC-coupled and 13 DC-coupled) or to read analog voltages within 4 programmable ranges.

The 0837001 unit has an analog voltage range of 0-32 volts DC for 12 or 24 volt systems.

It can be used with 0-5 volt DC input signals but has a lower resolution.

0837002 The analog range is 0-16 volts DC and is primarily recommended for 12 volt systems.

This device provides high resolution for 0-5 volt DC input signals.

The VMM2404 has four high voltage side outputs with a maximum PWM frequency of 500 Hz and four low voltage side outputs that can be current sensed.

The outputs can drive any type of vehicle load, including relays, solenoids, fans, and more.

The system meets the stringent SAE J1455/EP455 environmental standards and advances multiplexing technology with enhanced diagnostic capabilities and Windows-based ladder logic programming.

The VMM2404 can be used alone or in conjunction with other multiplexing modules.

The controller is self-programmable and features LED status indicators for input, output, power and network activity.

Reliability

The VMM2404 continuously monitors its eight outputs for fault information. Faults detected include short circuits, overcurrents and open loads.

The VMM2404 allows the outputs to protect themselves electronically, allowing the system to reduce the number of fuses.

In the event of a fault, the device will disable the output where the fault occurred.

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