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April 9, 2025 BY
IN Woodward

Woodward 2301A Electronic Load Sharing and Speed Control

Description

The 9905/9907 series of the Woodward 2301A controls load sharing and speed of generators driven by diesel or gasoline engines, or steam or gas turbines. 

These power sources are referred to as “prime movers” throughout this manual.

The control is housed in a sheet-metal chassis and consists of a single printed circuit board. All potentiometers are accessible from the front of the chassis.

The 2301A provides control www.cniacs.com in either isochronous or droop mode.

The isochronous mode is used for constant prime mover speed with:

 Single-prime-mover operation;

 Two or more prime movers controlled by Woodward load sharing control systems on an isolated bus;

 Base loading against an infinite bus with the load controlled by an Automatic Power Transfer and Load (APTL) Control, an Import/Export Control, a Generator Loading Control, a Process Control, or another load-controlling accessory.

The droop mode is used for speed control as a function of load with:

 Single-prime-mover operation on an infinite bus or

 Parallel operation of two or more prime movers.

The following is an example of the typical hardware needed for the 2301A system controlling a single prime-mover and generator:

 A 2301A electronic control

 An external 20 to 40 Vdc power source for low-voltage models; 90 to 150 Vdc or 88 to 132 Vac for high-voltage models

 A proportional actuator to position the fuel-metering device 

 Current and potential transformers for measuring the load carried by the generator.

Applications

The 2301A 9905/9907 series electronic controls have switch-electable speed ranges. Any of these control models can be set to operate within one of the following rated speed ranges:

 500 to 1500 Hz

 1000 to 3000 Hz

 2000 to 6000 Hz

 4000 to 12 000 Hz
April 9, 2025 BY
IN Honeywell

Honeywell UDC1200 and UDC1700 Universal Digital Controllers

Product Overview

The UDC1200 and UDC1700 are microprocessor-based 1/16 DIN and 1/8 DIN controllers that offer high functionality, high reliability and low cost.

They are designed to monitor and control temperature, pressure and level in a variety of applications such as environmental chambers, furnaces, ovens, packaging machines and other applications in the plastics, food and beverage industries.

other applications in the industry.The UDC1200 and UDC1700 are easy to configure and use with large, easy-to-read dual 4-digit displays and touch-sensitive keypads.

Their outstanding flexibility allows you to configure any unit for any application and make changes when needed.

For the thousands of satisfied UDC1000/1500 users, the UDC1200/1700 controllers are backward compatible with existing UDC1000/1500 applications and installations.

Functional Features

Dual Displays

Two 4-digit displays with 7 LED segments, each configurable as

 PV and SP (non-adjustable)

 PV and SP (adjustable)

 PV and ramp SP

 PV only

Easier Configuration

Two different configuration levels (Configuration Mode and Setup Mode) provide easy access to parameters.

4-digit security code prevents unauthorised changes.

Positive Moisture Protection

Meets NEMA 3 / IP65 standards for frontal dust and water resistance.

Universal Inputs

Accepts seven different types of thermocouple, RTD, www.cniacs.com current and voltage linear inputs. All inputs can be configured as standard.

Universal Power Supplies

The UDC1200 and UDC1700 can operate on any line voltage from 50/60 Hz, 90 Vac to 264 Vac. Optional 24/48 Vac/dc models are also available.

Easy Upgrade

All option boards have no jumpers and are automatically detected by the instrument.

Easy Output Selection

All of the instrument’s outputs, including the control output, can be changed to meet the customer’s exact needs.
April 9, 2025 BY
IN Kongsberg

Kongsberg RCU500 Remote Control Unit

The RCU 500 is a stand-alone computer designed for process control.

Typical applications include

– Dynamic positioning systems

– Vessel control systems

– Process control systems

– Safety systems

Functional Features

– Power PC processor 8245. 400 MHz, running AIM and DP www.cniacs.com applications, 32 MB SDRAM memory and 16 MB flash memory

– Built-in self-test (BIST) device and error reporting system (via operator station)

– Watchdog with system status output

– Four general-purpose digital input channels

– Four general-purpose digital output channels

– Twelve general-purpose RS-232/RS-422/RS-485 serial line interfaces

– Four isolated RS-232/RS-422/RS-485 general-purpose serial line interfaces

– Dual CAN bus interfaces (1 Mbps)

– Dual Pro bus (12 Mbps)

– Serial Process Bus (SPBus) interface to RIO 400 remote I/O devices

– Dual 100 Mb Ethernet LAN connectors

– Prepare for redundant RCU operation

– Allows “hot swap” of RCU 500 in redundant systems

– Built-in high temperature and cooling fan alarms

– Easy to install and replace:

– DIN standard rail mounting

– Plug-in connection

– LED status indicator on the front
April 9, 2025 BY
IN A-B

A-B 6189-RPEHA VersaView CE Logic Module

Description The 6189-RPEHA Logic Module is an Allen-Bradley/Rockwell Automation Logic Module in the VersaView CE Series.

It can be used as part of a human-machine interface when connected to a communication module and a display module.

The 6189-RPEHA Logic Module is AC powered and operates from 100 to 240 volts AC.

The 6189-RPEHA Logic Module has an operating temperature range of 32 to 131 degrees Fahrenheit and a non-condensing relative humidity of 10 to 90%.

The Allen-Bradley 6189-RPEHA is a VersaView CE logic module.

Allen-Bradley has discontinued this product and replaced it with the new 2711P-RP7A PanelView Plus CE Logic Module.

It is an intelligent controller that automates machine processes without user intervention.

Its modern, cost-effective and flexible design makes it ideal for complex or simply installed industrial applications.

It is compatible with all VersaView and PanelView Plus CE terminals.

The 6189-RPEHA module requires 100 – 240V AC input power.

For storage, it has a 2711P-RW3 built-in CompactFlash module containing 256 MB of user memory.

It is marine certified and meets the www.cniacs.com highest standards in the industry. All VersaView devices are now discontinued.

Allen-Bradley has rebranded it as part of the PanelView Plus product family.

It is suitable for use in a clean, dry, overvoltage Class II standard environment with an operating temperature of 0 – 55 °C (32 – 131 °F), an operating shock of 30 g, and a relative humidity of 5 – 90% (non-condensing).
April 9, 2025 BY
IN Motorola

Motorola MVME7100 VMEbus Single Board Computer

The MVME7100 increases performance and functionality while protecting the underlying investment in the VMEbus and related technologies

Up to 1.3GHz system-on-chip NXP MPC864xD, featuring dual PowerPC® e600

processor cores, dual integrated memory controllers, DMA engine, PCI Express

interface, Ethernet and local I/O

Extended temperature (-40 °C to +71 °C) and ruggedised board variants available

Four Gigabit Ethernet ports

Up to 2GB of DDR2 ECC memory, 128MB NOR flash and 2GB, 4GB or 8GB NAND flash

USB 2.0 controller for cost-effective peripheral integration (commercial temperature only)

2eSST VME bus protocol with 20MB/s VME bus transfer rate

Dual 33/66/100 MHz PMC-X interfaces, expandable with industry-standard modules

The MVME7100 provides a development path for VMEbus customers with applications on previous generation VMEs, in particular the MPC74xx processor. The system-on-chip implementation offers power/heat dissipation, reliability and lifecycle benefits that are typically found in other architectures.

which are typically not found in other architectures.

The SMART EC MVME7100 single board computer (SBC) helps OEMs of industrial, medical and defence/aerospace equipment to increase performance and functionality

to increase competitive advantage while protecting www.cniacs.com the underlying investment in the VMEbus and related technologies.

Customers can retain their VMEbus infrastructure (chassis, backplanes and other VMEbus and PMC boards) while improving performance and extending lifecycles.

In addition, the extended lifecycle of SMART EC computing products helps to minimise disruption to development and support due to frequent product replacement.

The combination of faster processors and the 2eSST VMEbus interface provides significant performance improvements. New cost-effective peripherals can be easily integrated using the USB interface.

The extended temperature (-40 °C to +71 °C) variant supports a wide range of operating and storage temperatures, in addition to increased shock tolerance.

This enables the board to operate in harsh environments while maintaining structural and operational integrity.
April 9, 2025 BY
IN Motorola

Motorola MVME162P4 VME Corporation Embedded Controller

■ Processor choice: 32 MHz MC68040 enhanced 32-bit microprocessor with 8KB cache and MMU and FPU;

or 25 MHz MC68LC040 enhanced 32-bit microprocessor with 8KB cache and MMU

■ A32/D64 VMEbus master/slave interface system controller functionality

High-performance DMA support for VMEbus D64 and local bus memory burst cycles

16MB of configurable SDRAM

■ 512KB SRAM with battery backup

■ 1MB Flash memory for on-board monitor/debugger or user-installed firmware

■ 8K x 8 NVRAM and clock backup with batteries

Two serial communication ports, console port for EIA-232-D DCE and second port user configurable for

EIA-232d/EIA-422 (V.36) DTE/DCE

■ Four 16-bit or two 32-bit IndustriPack® ports, one of which is a DMA channel per port

■ Optional SCSI and Ethernet interfaces

■ Six 32-bit timers, one watchdog timer

Four-slot IndustriPack logic interface for embedded www.cniacs.com monitoring and control

Applications

The MVME162P4 family provides an ideal platform for OEMs and solution developers of

for embedded monitoring applications. It allows OEMs to incorporate

engineering costs when integrating value-added hardware and software

applications to off-the-shelf products.

To provide this wide range of solutions, the MVME162P4 allows a variety of

MPU, memory and interface options such as floating point, Ethernet, SCSI and VME.

The result is a variant of the MVME162P4 that is best suited to application

requirements
April 9, 2025 BY
IN Hitachi

HITACHI LYA010A Input/Output Module

OVERVIEW

Basic Details: LYA010A Input/Output Module HITACHI

1 PLC Input/Output Modules

Introduction 1.1 Digital and Analogue Signals

Digital input/output signals are switching signals, a 1 or a 0.

Analogue signals, there are two kinds of voltage signals or current signals, generally signals transmitted by the transmitter, such as pressure transmitter to detect the pressure of the water pipe, will output a 4-20ma or 0-10V analogue signal to the PLC, the PLC for data processing.

Switching input point (DI), processing switching input signal.

Analogue input point (AI), processing analogue input signals (0-20 MADc, 0-5VDC).

Resistance signal (including RTD) input point, processing RTD or general resistance signal.

High-speed pulse input point, processing high-speed pulse signals.

Voltage (including thermocouple) input point, processing voltage input or thermocouple signals.

There are also communication functions for data exchange with the host computer or control subordinate controller instrument driver

1.2 Digital and analogue input modules

According to the different field input signals, the input module can be divided into switching input module and analogue input module.

The function of the switching input module is to convert various switching signals into TTL standard signals required by the CPU. Depending on the type of input power supply, they can also be DC input modules and AC input modules. The input signals are converted to TTL (5V) standard signals by photocoupling after voltage division, current limiting, and filtering.

The function of the analogue input module is to convert www.cniacs.com changing analogue signals such as temperature, flow, current, voltage, etc. into a number of digital signals which can be processed by the CPU. The analogue input circuit is generally composed of operational amplifier conversion, mode conversion (A/D), and optoelectronic isolation.

PLC input and output module types: digital input DI, digital output DO, analogue input AI, analogue output AO.

Digital inputs and outputs are generally 24V.
April 8, 2025 BY
IN ABB

ABB 3HNA023093-001 Thermocouple/mV Input Module

Size

Net weight: 5.9kg

Gross Weight: 5.9kg

Net depth/length: 435 mm

Net height: 120 mm

Net product width: 181 mm

Additional information

Frame size: Definition

Chinese name：PDB-02型

OVERVIEW

Basic Details: 3HNA023093-001 Thermocouple/mV Input Module

The 3HNA023093-001 Thermocouple/Millivolt Input Module is a module for temperature measurement that senses temperature changes via a thermocouple or millivolt signal input.

A thermocouple is a temperature sensor that uses the thermoelectric effect between two dissimilar metals to measure temperature. 

When the temperature changes, the thermocouple produces a voltage signal proportional to the change in temperature.

A millivolt input module is a module capable of receiving millivolt signals that can be converted to digital signals for subsequent processing and display.

3HNA023093-001 Thermocouple/millivolt input modules typically have the following functions:

Temperature measurement: with a thermocouple or millivolt signal input, the module is able to sense temperature changes and convert them to a digital signal output.

Signal Processing: Modules may have signal processing functions such as amplification, filtering, digitisation, etc. to improve measurement accuracy and stability.

Output Interface: Modules usually have an output interface to output digital signals to other devices or systems for display, control or recording.

Please note that the above functions may vary depending on the specific model and application requirements.

Therefore, when using the 3HNA023093-001 Thermocouple/Millivolt Input Module, it is recommended that you refer to its official documentation or contact the manufacturer for accurate and detailed functional information.

The 3HNA023093-001 Thermocouple/Millivolt Input Module works as follows:

A thermocouple is made by connecting one end of two different metallic materials together and connecting the other end to one of the terminals above, and then using a voltmeter to measure the voltage at the ends of the terminals, which can usually be measured as a small voltage value.

If the two wires are made of different materials, such as a copper wire and a wire, because the thermal conductivity effect of the two wires is not the same, and the temperature of the cold end of the two wires is not the same, which means that the number of free electrons is not the same, at this time, the voltmeter can measure the voltage value.

The 3HNA023093-001 thermocouple/millivolt input module is an ABB branded product for temperature measurement and conversion.

It measures the temperature directly and converts the temperature signal to a thermodynamic force signal, which is then converted to the temperature of the measured medium by means of an electrical instrument (secondary instrument).
April 8, 2025 BY
IN Reliance

Reliance AutoMax PLC Controller 0-57C421B Drive Module

The 57C421 is a Pulse Tach input module originally designed by Reliance Electric.

Depending on its year of manufacture, it is likely that this module was also sold by Asea Brown Boveri or Baldor Reliance.

Neither of these original manufacturers no longer maintain this part and it has become difficult to locate.

Reliance Electric uses the 57C421 as an important part of the AutoMax Multibus I/O system.

This module uses eight resistors to perform various AutoMax programming tasks. These resistors are capable of reading from or writing to programming tasks.

The board does not come with on-board jumpers. The module has an input voltage of 5 volts to 12 volts DC. It has a maximum frequency input of 100 kHz.

It has 500 volts RMS isolation. It has a 24-bit comparator and counter. The system also has 3 channels of input pulses, A-phase, B-phase, and Z-pulse. These pulses can be used to track the zero position.

The 57C421 has a set of LEDs labelled COUNT STOP, LATCH, CLEAR, FORWARD, REVERSE and CCLK OK.

These LEDs monitor generated interrupts. There is a row of 20 female connection ports. Two dials are labelled.

One is labelled A, B, C, D, E, F, and G and the other is numerically labelled with numbers 1-7.

Reliance Electric 57C421B 57421-3A Drive Module is a top-of-the-line industrial automation component that provides unmatched performance and reliability in demanding manufacturing environments.

Designed to provide precise motor control and optimal efficiency, this drive module ensures that your production process runs smoothly and consistently.

Designed with advanced control features, the Reliance Electric www.cniacs.com 57C421B drive module provides precise speed and torque regulation for a wide range of motor types, including AC and DC motors.

Its rugged construction and compact design make it ideal for integration into existing automation systems, providing flexibility and space-saving mounting options.

The 57C421B 57421-3A drive module is particularly well suited to applications such as material handling, packaging and conveying, where precise motor control is essential to maintain high levels of productivity and quality.

With its outstanding performance and reliability, this drive module is a reliable choice for industry professionals seeking to optimise their automation processes.

In addition to its impressive technical specifications, the Reliance Electric 57C421B drive module is backed by exceptional customer support.

Investing in a Reliance Electric 57C421B 57421-3A drive module means investing in a high-performance solution that delivers the accuracy, consistency, and reliability required for industrial applications.

Choose this drive module to take your automation process to the next level and experience the benefits of increased productivity and quality.
April 8, 2025 BY
IN Motorola

Motorola MVME162 Embedded Controller User Manual

Functions

MVME162 features include:

-32 MHz MC68040 enhanced 32-bit microprocessor with 8KB cache, MMU and FPU

-Optional 25 MHz MC68040 32-bit microprocessor with 8KB cache, MMU and FPU

-Optional 25 MHz MC68LC040 Enhanced 32-bit Microprocessor with 8KB Cache and MMU

-A32/D64 VMEbus master/slave interface with system controller functionality

-High performance DMA support for VMEbus D64 and www.cniacs.com local bus memory burst cycles

-4. 8 or 16MB of shared DRAM

-512KB SRAM with battery backup

1MB of flash memory for on-board monitor/debugger or user-installed firmware

-8K x 8 NVRAM and clock with battery backup

-Two serial communication ports, console port as EIA-232-D DTE, second port user configurable for EIA-232-D/EIA-422 (V.36) DTE/DCE

Four 16- or 32-bit IndustryPack® ports, one DMA channel per port

Six 32-bit timers (four without VMEbus) and watchdog timer

-Optional SCSI bus interface with 32-bit local bus burst DMA

-Optional Ethernet transceiver interface with 32-bit local bus DMA

-One 32-pin PLCC EPROM socket

-Four-stage requester, seven-stage interruptor and seven-stage interrupt handler for VMEbus

-Remote RESET/ABORT/STATUS control functions

-On-board debugger and diagnostic firmware

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