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Month: April 2025

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April 22, 2025 BY
IN Woodward

Woodward 8256-008 Electric Governor (EPG)

Product Description

Part of the Woodward Electric Governor Series is the actuator model 8256-008.This is a speed control system that is compatible with a variety of engines.

This model can be used on gas, petrol or diesel engines. The product rotates clockwise to ensure the most efficient use of fuel.

To use the Model 8256-008 actuator, the engine’s speed control must be compatible with the system.

It is powered by a 24V battery and weighs just over a pound. The supply voltage for this model is a minimum of 10 Vdc and a maximum of 16 Vdc.

The Model 8256-008 has a maximum power consumption of 60 watts. It is also equipped with an overtravel feature

The ambient temperature around this EPG should be maintained between -40 and 200 degrees Fahrenheit.

Mounting of this product must be done on sheet metal and should be done with torque screws.

This Woodward model is constructed from corrosion-resistant materials to ensure a longer product life.

The EPG 8256-008 model can be operated in dcs-sis.com single phase step-down control and will then share the load when operated in step-down mode.
April 22, 2025 BY
IN ABB

ABB Symphony Plus S+ I/O IOR810 S800 Input/Output Gateway

Introduction

The IOR810 is a gateway module that connects Symphony Plus SD-Series and HR-Series controllers to the S800 I/O.

As part of a Symphony Plus or Symphony Harmony control system.

The IOR810 provides an alternative way to use the S800 I/O with Sequence of Events (SOE) functionality.

The accuracy of the SOE timestamps is determined by the specifications of each S800 SOE digital input module type.

The IOR810 is the interface between the HN800 I/O bus (electrical or fibre optic) and the existing S800 I/O module bus (fibre optic only).

The core function of the IOR810 is to scan the S800 I/O modules and provide information to the Symphony Plus controller via the HN800.

The IOR810 connects and scans up to seven S800 cluster modems over the fibre module bus.

Each cluster modem can support up to 12 S800 I/O modules.

The distance between the IOR810 and the Symphony Plus controller is up to 30 metres if connected via the electrical HN800 bus;

If connected via a fibre optic HN800 bus, the distance between the IOR810 and the Symphony Plus controller is up to 3000m using RFO810 repeaters.

If using plastic fibre optic cables, the maximum distance of the fibre optic modular bus between the IOR810 and the S800 cluster modem or between two cluster modems in a daisy chain is 15 metres;

If HCS fibre optic cable is used, the maximum distance is 200 metres;

1000 m if using TB825 optical media converters and glass fibre cables.

The cluster dcs-sis.com modems can be non-redundant or redundant.

The IOR810 receives configuration information from the Symphony Plus controller using standard Symphony Plus function codes to specify S800 I/O data.

It will process inputs and outputs, analogue and digital signal types, pulse counters and Sequence of Events (SOE) data acquisition.
April 22, 2025 BY
IN ABB

ABB S800 Input/Output Modules and Terminal Units

S800 Input/Output Modules and Terminal Units

The S800 I/O is distributed as a modular I/O and communicates with numerous controllers via Advant Fieldbus 100 (AF100), PROFIBUS-DP, or directly.

The S800 I/O is easy to install I/O modules and process wiring.

It is highly modular and flexible, so I/O modules can be combined to suit a wide range of applications.

The S800 I/O can be installed in a variety of configurations to meet most requirements.

Product Overview

The S800 I/O is easy to install I/O modules and process wiring.

It is highly modular and flexible, so I/O modules can be combined to suit a wide range of applications.

Including most types of signalling, HART and intrinsically safe interfaces, the S800 I/O module is combined with a fieldbus communication interface (FCI) to form an I/O station.

The S800 I/O can be used in both stand-alone and redundant applications.

In general, all S800 units are G3-compliant. G3-compliant modules can withstand

According to ISA-S71.04. G3-compliant modules can withstand more severe environmental conditions. The following S800

units are G2 compliant – SD821. SD822. SD823. SD831. SD832. SD833. SD834.

G3-compliant versions of the SD822 and SS822 are also available.

G3-compliant SD822 and SS822 versions are also available.

All modules dcs-sis.com are labelled with a bar code showing the serial number, product ID and product revision number.

Separate barcode strips are included on the modules if required.
April 22, 2025 BY
IN ABB

ABB AI801 Analogue Input Module 0(4)…. .20 mA

Features

– 8 channels for 0… .20 mA, 4… .20 mA d.c., single-ended unipolar inputs.

– 1 group of 8 channels isolated from ground.

– 12-bit resolution.

– Input shunt resistors protected to 30 V with PTC resistors.

– Analogue inputs are short-circuit protected to ZP or +24 V.

– Inputs can withstand HART communications.

– Process and Power

Process and power connections are made via removable connectors.

Process and power supply are connected via removable connectors.

The AI801 analogue input module has 8 current input channels.

The current inputs can withstand a short circuit of the transmitter power supply with a minimum of 30 VDC without damage.

Current limiting is achieved by means of PTC resistors. The input resistance of the current inputs is 250 ohms, including the PTC resistors.

The module distributes external transmitter power to each dcs-sis.com channel. This adds a simple connection for power distribution to the two-wire transmitter.

There is no current limiting on the transmitter power terminals. All eight channels are isolated as a group from the module bus. Power to the input stage is converted from an external 24 V voltage.
April 22, 2025 BY
IN ABB

ABB AI815 Analogue Input Module

Features

– 8 channels for 0… .20 mA, 4… .20 mA, 0… .5 V or 1… .5 V d.c. single-ended unipolar inputs.

– 1 group of 8 channels isolated from ground.

– 12-bit resolution.

– Transmitter supply current limited per channel.

– HART direct communication.

AI815 Analogue Input Module

The AI815 dcs-sis.com analogue input module has 8 channels.

The module can be configured as a voltage or current input. Current and voltage signals cannot be mixed on the same I/O module.

The voltage and current inputs can withstand overvoltage or undervoltage of at least 11 VDC.

Input resistance is greater than 10 M ohms for voltage inputs and 250 ohms for current inputs.

The module distributes external HART-compatible transmitter power to each channel.

This adds a simple connection for power distribution to 2-wire or 3-wire transmitters. Transmitter power is monitored and current limited.

If an external power supply is used to power HART transmitters, the power supply must be HART-compatible.

The module cycles through self-diagnostics.
April 22, 2025 BY
IN ABB

ABB AI820 Differential Analogue Input Module

Functions

– 4 channels for -20… +20 mA, 0… .20 mA,

4… .20 mA, -10… +10 V, 0…20 mA, 4…20 mA, -10… +10 V, 0… .10 V, 2… .10 V, -5… +5 V, 0… .5 V, 1… .5 V d.c. Bipolar differential inputs.

– A set of 4 channels isolated from ground.

– 14 bit resolution plus sign.

– Input shunt resistor protected to 30 VDC.

– Inputs can withstand HART communication.

AI820 Analogue Input Module

The AI820 analogue input module has 4 differential bipolar current/voltage inputs. Each

channel can be either a voltage or current input.

The current inputs are designed to withstand accidental maximum normal mode 30 VDC connections.

To protect the current input circuits from hazardous input levels (i.e., accidental connection to a 24 V power supply), the 250 Ω current-sense resistor is rated at approximately 5 watts.

This is only used for temporary protection of one dcs-sis.com channel.

The module distributes external transmitter power to each channel. This adds a simple connection (using the extended MTU) to distribute power to external 2-wire transmitters.

There is no current limit on the transmitter power terminals.
April 21, 2025 BY
IN A-B

A-B Remote I/O Communication Interface Module How to Identify Module Functions

The module has

– Labels that identify the AutoMax DCSNet scanner and remote I/O

– A 4-character scrolling display (XXXX)

– 3 LEDs labelled NET, CLX, and OK to indicate network status, connection to the ControlLogix processor, and its own internal status

– A 9-pin D-type connector for connection to a DCS or remote I/O network

– Switches on the top of the module to set the mode of operation, number of drop-downs, and depth of drop-downs

Switches to set network type and node address

The switches on the top of the module must be used to set the network type, dropdown number, and dropdown depth before installing the module.

The two switches on the left set the dropdown depth and the two switches on the right set the dropdown number.

The following table shows how to set the switches for each mode of operation.

For example, to configure the 56AMXN/B as a DCS slave with a dropdown number of 17 and a dropdown depth of 5. set the switches from left to right to 0. 5. 1. and 7.

Any other setting is invalid and causes the module to enter the Fingerwheel Test mode. In Fingerwheel Test mode, the display shows the current switch settings.

It will not exit the thumbwheel test mode until power is removed.

In the Thumb Wheel Test Mode, the 56AMXN/B initially displays ‘Thumb Test Mode’ on the 4-character display, the

The display switch is set for 5 seconds, then the display resumes showing ‘Thumb Test Mode’.

For DCS slave operation, if the air drop number dcs-sis.com and air drop depth are individually valid but combined produce an invalid melt

If the drop number and drop depth are valid individually, but the combination produces an invalid drop number (e.g., drop number 55.), the module will display the drop number in the 4-character display,

then the module will display an error message on the 4-character display, but will not enter the thumbwheel test mode.

but will not enter the thumbwheel test mode.

Determining Module Slot Location

The following figure shows the slot numbering for a 4-slot chassis. Slot 0 is the first slot

Always the leftmost slot in the rack (first slot to the right of the power supply).
April 21, 2025 BY
IN A-B

How does the A-B Communication Module communicate with serial devices?

SCANport Data Link

A data link is a pointer used by some SCANport devices to transmit information to a drive.

The data link allows parameter values to be written when sending logical commands and references to the drive. The data link also allows parameter values to be read when reading logic status and feedback.

SCANport devices that support this feature have a set of parameters for data link configuration.

These are called the ‘data link input’ and ‘data link output’ parameters.

The Datalink feature is enabled by setting the correct switch on the communication module SW3 to ‘Enable’ and configuring the ‘Datalink Input’ and ‘Datalink Output’ parameters in the SCANport device.

Each datalink consists of two 16-bit input words and two 16-bit output words.

By setting the two ‘Datalink In’ (data link input) and ‘Datalink Out’ (data link output) parameters in the SCANport device

Set the two ‘Datalink In’ parameters for this data link to the desired target parameters.

Similarly, by setting the two ‘Datalink Out’ parameters, each of the two output words can be configured to Similarly, the

Each of the two output words can be configured by setting the two ‘Data Link Output’ parameters for that Datalink.

Each Datalink switch on SW3 enables or disables one Datalink.

If a Datalink is enabled, the parameter values set in the ‘Data Link Output’ parameter will be transmitted to the communication module.

The parameter values set in the parameter will be transmitted to the communications module, and the data sent by the communications module for that datalink will be transferred to the parameters set in the ‘Data Link Output’ parameter.

If the data link is enabled, the parameter values set in the ‘Datalink Out’ parameter will be transferred to the communication module.

and the data sent by the communication module for the data link will be transmitted to the ‘Datalink In’ parameter.

If the data link is not enabled If the data link is not enabled, the data transmitted to the SCANport device for this data link will be zero.

The data transmitted to the SCANport device will be zero and the communication module will ignore any data sent by the SCANport device.

The communication module will ignore any data sent by the SCANport device.
April 21, 2025 BY
IN Kollmorgen

Kollmorgen SERVOSTAR® 600 Amplifier

AMPLIFIER SPECIFICATIONS Amplifier Specifications:

Electrical Characteristics

– Closed-loop speed bandwidth up to 400 Hz

– Motor current ripple frequency 16 kHz

– Switching frequency: 8 kHz

– Long-term speed regulation (0.01%)

– Position loop update rate 250 µs (4 kHz)

– Speed loop update rate 250 µs (4 kHz)

– Commutation update rate 62.5 µs (16 kHz)

– SVM Current loop update rate 62.5 µs (16 kHz)

Fault protection

– Output phase-to-phase and phase-to-ground short circuit protection

– Overvoltage protection

– Undervoltage protection

– Over-temperature (motor and amplifier)

– Overspeed

– Overcurrent

– Feedback loss

– Foldback

– Loss of power supply

– Excessive position error

Environmental

– Operating range

– Ambient temperature 0 to 45°C dcs-sis.com (derated to 55°C above ambient)

– Storage temperature -25°C to 55°C

– Humidity (non-condensing) 85% maximum
April 21, 2025 BY
IN Kollmorgen

Kollmorgen GOLDLINE™ BH/MH Series

Kollmorgen GOLDLINE™ BH/MH Series

– 0.52 to 69 lb-ft (0.7 to 93 Nm)

– 70.0 to 190 mm (2.76 to 7.5 in.) square frame

– Resolution feedback

– Speed up to 7500 RPM

– 400/480 VAC, 565/680 VDC bus voltage ratings

Kollmorgen GOLDLINE BH/MH Servomotors continue the Kollmorgen tradition of high performance motors.

Designed around the classic, industry-standard Kollmorgen GOLDLINE series, the BH/MH motors are built with the highest-energy rare earth motors available.

Featuring the highest energy rare-earth NdFeB magnets and superior heat dissipation design, they provide excellent sustained and peak torque performance in a compact package.

The servo motors utilise patented IPM (Internal Permanent Magnet) design technology to achieve excellent torque-to-inertia and torque-per-volume ratios.

The BH/MH series servomotors are available in 5 frame sizes with 3 stack lengths per frame, and the BH/MH series has multiple windings per stack to meet a wide range of applications.

BH Series (Low Inertia)

The BH series has an extremely low rotor inertia for optimum performance in applications requiring rapid acceleration and deceleration.The IPM magnetic design provides extremely high torque density and torque/inertia ratio.

When coupled with SERVOSTAR®600 series amplifiers, the speed/torque range is the widest in the industry.

MH Series (Medium Inertia)

The MH series is an extension of the BH series. dcs-sis.com With seven times the inertia of the BH series, this series of motors offers superior performance for systems with compatible loads or large inertia mismatches.

Features: BH or MH Series

– Compact (high torque/volume ratio)

– Standard speed of 7500 RPM

– IPM (Internal Permanent Magnet) design with small tooth slots

– CE compliant and UL listed

– Rugged resolver feedback

– Built-in thermostat

– Rear shaft extension for additional feedback devices

– Class H insulation system

– Rotatable CE connectors standard on 12x, 22x and 42x racks

– Junction box as standard for 62x and 82x racks

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