Category: GE

Functional Description:

The IS2020JPDBG01 is a power distribution board manufactured and designed by General Electric as part of the Mark VIe series used in GE distributed control systems.

The JPDB board for AC power distribution regulates, monitors, and decentralizes AC power. The module contains two line filters and an IS200JPDB board.

The module contains two independent AC power distribution circuits, each rated at 20 A at 115 or 230 V AC.

The input circuits should be wired in parallel to prevent PPDA alarms when only one AC power source is available.

Each circuit has one fuse output and three fuse and switch branch circuit outputs. the JPDF 125 V DC power distribution module has an optional connection.

The IS200JPDB has status feedback for all fuse circuits and passive supervisory circuits for both AC ranges.

On connector P1 is the supervisory circuitry for connecting cables to the board containing the power supply diagnostic PPDA I/O packages.

Port P2 on the IS200JPDB allows monitoring signals from other power distribution system cards to pass through.

Compatibility:

The JPDE, JPDF, JPDS, and JPDM feedback signal P1 and P2 connections on the IS2020JPDB are compatible, resulting in a PPDA I/O package. The AC input on the JPDF module of the same name can be used with connector JAF2.

Installation:

In the PDM cabinet, the IS2020JPDB module is mounted vertically on a metal rear base. The protective grounding system and the IS2020JPDB sheet metal must be connected.

For the first AC circuit, input power is delivered to www.cniacs.com terminals AC1H (line) and AC1N (neutral), and for the second AC circuit, input power is delivered to AC2H (line) and AC2N (neutral).

There must be a grounded neutral connection on both AC inputs. Follow the documentation for the system’s output circuit connections.

If the distribution system has a PPDA Power Diagnostics I/O package, a 50-pin ribbon cable is required to connect JPDB connection P1 to connector P2 on the board with the PPDA. Other core PDM boards can use the P2 connector for this connection.

Operation:

The terminal block on the right side of the JPDB module has two AC power supplies connected to it. Below the IS200JPDB board, the AC power is directed to the AC line filter assembly.

The J1 connector on the JPDB circuit board is connected to the filter assembly via the wire harness.

The circuit board for the IS2020JPDBG01 module is the IS200JPDBH1A. since J1 is connected directly to the output branch circuit, this board is not used for AC power selector connections.

The IS200JPDBH2A board is used by the IS2020JPDBG02 module. This board requires an AC power selector.

The JSS1 connector is mounted on one of the boards.JSS1 receives externally filtered AC power from connector J1. To feed the power supply, the branch circuit outputs, and the source selector outputs are returned to JSS1.

The two DACA power conversion modules are powered by JAF1. which feeds power directly from input connector J1 to the adjacent optional JPDF board.

For systems utilizing 125 V DC batteries, the DACA modules are used as an AC backup power supply that converts AC power to 125 V DC power.

Processor features

The processor board is linked to an acquisition board dedicated to the function of the I/O pack or module. When input power is applied, the soft-start circuit increases the voltage available on the processor board. The local power supplies are turned on in sequence, and the processor reset is disabled.

After finishing self-test routines, the processor loads application code specific to the I/O pack or module type from flash memory. The application code reads board ID information to ensure that the application code, acquisition board, and terminal board are all correctly matched.

Auto-Reconfiguration

The Auto-Reconfiguration feature allows the operator to replace I/O packs without having to manually reconfigure each pack or module.

When the controller detects an I/O pack booting with a different configuration and the Auto-Reconfiguration feature is enabled, a reconfiguration file is automatically downloaded from the controller to the I/O pack. The bootload, baseload, firmware, and parameters are all reconfigured.

Unless it already has the latest version, each I/O pack is updated with the current configuration that matches the configuration used by the controller.

Analog Input Hardware

For all ten input channels, the PAIC accepts input voltage signals from the terminal board. An analog multiplexer block, several gain and scaling options, and a 16-bit analog-to-digital converter comprise the analog input section (DAC).

Depending on the input configuration, the inputs can be configured as 5 V or 10 V scale signals. When configured for current inputs, the terminal board includes a 250 burden resistor that produces a 5 V signal at 20 mA.

Analog Output Hardware

The PAIC has two 0-20 mA analog outputs that can operate at 18 V compliance in simplex or TMR mode. A 14-bit DAC sends a current reference to the PAIC’s current regulator loop, which detects current in both the PAIC pack and the terminal board.

Each analog output circuit also includes a normally open mechanical relay for enabling or disabling output operation. The relay is used in a TMR system to remove a failed output, allowing the remaining two PAICs to create the correct output without interference from the failed circuit.

When the suicide relay is deactivated, the output opens through the relay, short-circuiting the PAIC’s analog output from the terminal board’s customer load.

IS220PAICH1B Characteristics

Number of channels

12 channels per terminal board (10 AI, 2 AO)

Input span

1 – 5 V dc, ±5 V dc, ±10 V dc, or 0-20 mA (Inputs 1-8)

0-20 mA or ±1 mA (Inputs 9-10)

Input converter resolution

16-bit analog-to-digital converter

Scan time

Normal scan 5 ms (200 Hz). Note that maximum controller frame rate is 100 Hz

Power consumption

5.3 W typical, 6.2 W worst case

Compressor stall detection

Detection and relay operation within 30 seconds

Hardware Tips and Specifications

This DS200TCEAG1B Emergency Overspeed Board has its own particular set of hardware component inclusions and specifications, as revealed in original Mark V Series instructional manual documentation. The General Electric Emergency Overspeed Board model DS200TCEAG1B features one microprocessor and multiple programmable read only memory (PROM) modules. It also contains 3 fuses, 30 jumpers, and a pair of bayonet connectors. The DS200TCEAG1B board monitors the Mark V Series drive for over speed and flame detection trip conditions and shuts down the drive as appropriate. The bayonet connectors in the assembly of this DS200TCEAG1B Emergency Overspeed Board are used to connect the board to other devices and boards in the drive; these male bayonet connectors on the end of the cables require some consideration before you connect www.cniacs.com them to the female connectors on the board, as detailed in depth in GE instructional manual materials. To remove a bayonet connector, hold the connector with one hand and with the other hand secure the board to keep it from bending or moving. Pull the bayonet connector out of the female connector on the board and put the cable aside until you are ready to connect it to the replacement board.

Several specific connectors and integrated circuits are incorporated into the assembly of this TCEA-abbreviated PCB. This DS200TCEAG1B Mark V Series printed circuit board’s circuits are tasked with various diagnostic functions relating to this DS200TCEAG1B PCB’s greater overspeed processing functionality. Some of these integrated circuits include the TCEA Flame Detection Circuits, the TCEA Turbine Overspeed Circuit, and the TCEA Automatic Synchronizing Circuit. Each of these circuits has been named in terms of their functionality to the greater DS200TCEAG1B printed circuit board and Mark V Series automated drive assembly.The various connectors made available to owners of the DS200TCEAG1B Emergency Overspeed Board comprise of:

The J7 PD Core Power Distribution Connector

.The JK TCEB Board Signal Connector

.The JL TCTG Board Trip Signal Connector

.The JW TCEB Board Flame Detection Signal Connector

.The JX1 and JX2 Daisy Chained IONET Connectors

Similarly to the integrated circuits discussed above, all of these connectors available in the assembly of this DS200TCEAG1B printed circuit board have been described in terms of their factory-printed nomenclatures and intended applications. All of the hardware in the assembly of this TCEA-abbreviated Emergency Overspeed Board should receive at least some basis of protection from the thick protective layer offered by this DS200TCEAG1B PCB’s normal style of PCB protective coating.

Intuitive transformer protection

The Multiline™ 345 is a member of the Multilin 3 series of protective relay platforms designed for the protection, control and management of power transformers as primary or standby protection.

The Multiline™ 345 provides advanced transformer protection, control and monitoring in an economical withdrawable or non-withdrawable design.

The 345 contains a full range of independent protection and control elements as well as advanced communications, metering, monitoring and diagnostics.

Key Benefits

-Safe, high-speed protection with improved energisation suppression

-Field-proven algorithms and reliable protection against unintentional tripping or inadequate protection

-Integrated transformer thermal monitoring for asset management maintenance optimisation

-Earth current monitoring sensitive earth fault protection for detecting 5% of earth fault windings

-Temperature monitoring via remote RTDs using RMIO modules supporting up to 12 RTDs

Easy to use and flexible with one-step setup, universal CT inputs and assignable CT inputs

-Flexible communications with multiple ports and www.cniacs.com protocols for seamless integration

-Strong security and hierarchical password control for centralised management

Pull-out design simplifies testing, commissioning and maintenance for increased process uptime

-Application flexibility with programmable logic elements

-Switchgear diagnostics and simple troubleshooting output test modes via trip/close circuit monitoring and LEDs and digits

-Environmental monitoring system for monitoring operating conditions and planning preventive maintenance

-Rugged design that exceeds industry standards with automotive-grade components and advanced test procedures such as accelerated life cycle testing

-Available in pull-out or non-withdraw-out options

-Simplifies migration of legacy MII Series relays to Series 3 platforms

-Intuitive configuration software and user-friendly logic configuration tools

This digital relay shall be capable of providing motor protection and management functions.

Its main protection function shall be thermal modelling, which consists of the following 4 main components:

– Overload curve

– Negative sequence unbalance/single phase offset

– RTD offset (hot/cold motor compensation)

– Motor cooling time constant

Special attention should be paid to the protection of the rotor during stall and acceleration. If the rotor is to be protected during stall and acceleration, the

The stall/acceleration curve must be voltage compensated and must be equipped with a speed switch input.

The stator protection thermal model should combine positive and negative sequence currents and RTD winding feedback inputs.

This allows the model to be dynamic at all times, thus allowing the motor load and temperature to be tracked.

The protection functions should include:

– Stall

– Mechanical blocking

– 12 RTD inputs

– Ground overcurrent

– Short circuit

– Differential protection (using CT inputs from both ends of the motor winding (6))

– Voltage transformer input (to provide www.cniacs.com over-voltage, under-voltage, reverse-phase, over-frequency and under-frequency functions)

The motor management relay shall be fully equipped for power measurement. The event log shall be capable of storing the last 40 events.

It shall be capable of storing 16 cycles of waveform data for each trip occurrence. The relay shall be equipped with an analogue function which is used to test the relay.

The user interface includes:

– A 40 byte vacuum phosphor screen and keypad for access to actual and set values.

– An RS232 port on the front panel for programming the set values.

– an RS485 port using open protocol (selectable baud rate up to 19.200 bps)

– A separate auxiliary RS485 port for increased security or for the exclusive use of maintenance personnel.

– The interface software should be in Windows® format

The relays are of extractable construction for easy testing, maintenance and replacement of parts.

These instructions are not intended to cover all details or variations in the equipment, nor do they provide whether installation, operation or maintenance requires further information or presents special problems

For the buyer, those not adequately covered shall refer to General Electric Company.

To the extent required, the products described herein comply with applicable ANSI, IEEE, and NEMA standards; however, with respect to local codes and ordinances, as they vary widely.

The 745 Transformer Protection System™ is a high-speed, multiprocessor-based three-phase, two-winding or three-winding transformer management relay.

for the protection and management of primary small, medium and large power transformers.

The 745 combines percentage differential, overcurrent, frequency and overexcitation protection elements as well as individual harmonic and total harmonic distortion (THD) monitoring in one economical package.

The relay offers a variety of adaptive relaying functions:

-Adaptive harmonic suppression, which resolves in inflow

-Adaptive time overcurrent element, which can be based on the harmonic content of the transformer capacity calculated when supplying high load currents

-Multiple set point groups that allow the user to enter and dynamically select from up to four relay settings to address different protection requirements for power system configurations

Dynamic CT ratio mismatch correction for monitoring on-load tap positions and automatically correcting CT ratio mismatches.

FlexLogic™ which allows PLC-style equations based on logic inputs and protections to be assigned to any of the 745’s output elements.

The 745 also includes powerful test and simulation capabilities.

This allows protection designs to be based www.cniacs.com on captured or computer-generated relay operation test capability waveform data, which can be converted to a digital format and downloaded to the 745.

The 745’s analogue buffer can be used for “playback”. The recorded waveform capture feature also provides waveform data for fault, surge or alarm conditions.

The auto-configuration feature eliminates the need for any special CT connections by eliminating the need for all CTs with Y-connections.

Description of the IC697PCM711 Module

The IC697PCM711 module is a single-slot programmable coprocessor (PCU). It is designed by GE Fanuc for use in the 90-70 series product family.

About IC697PCM711

The IC697PCM711 module is a programmable coprocessor module from GE Fanuc.

This single-slot programmable coprocessor module is part of the GE 90-70 series and has a dual-task module that can be programmed to perform different functions.

The different functions that the IC697PCM711 www.cniacs.com module can be programmed to perform include real-time calculations, operator interface functions, and data functions.

The IC697PCM711 module is used to perform operations related to storage, acquisition and communication applications.

Communication between the module and the PLC CPU is achieved via the backplane and does not require application support.

The IC697PCM711 module has multiple PCMs supported by a single IC697 PLC system and can accommodate up to 512 KB of optional expansion memory.

The IC697PCM711 module operates with an extended memory daughter board. It has a base memory with a maximum capacity of 95 KB of user memory.

The Expanded Memory Daughterboard can expand the data or programme memory to 64. 128. 512 or 2586 KB.

The IC697PCM711 module requires a 1-amp power supply, which is available from a 5-volt bus. When installed, the IC697PCM711 module should be referenced to the applicable programmable controller.

Be sure to disconnect rack power and install expansion memory where needed. In addition, it is necessary to connect the battery to either of the connectors provided with the unit.

The IC697PCM711 module can be operated without the expansion memory daughter board.

It can be programmed and configured simply by connecting an IC647 or IC640 computer or using an IBM compatible PC.

Description: The IC200MDD840 is a 32-point combination discrete I/O module in the VersaMax I/O family, formerly manufactured by GE Intelligent Platforms and now part of Emerson Automation. The module has twenty (20) 24 VDC positive logic inputs and twelve (12) Type A 2.0 Amp rated relay contact outputs. The module has a maximum backplane current draw of 375 mA.

About the IC200MDD840

The IC200MDD840 is a component module in www.cniacs.com Emerson Automation’s VersaMax product family, formerly known as the General Electric Intelligent Platform (GE IP). The module is a combinational I/O module with embedded discrete input and output circuitry such as ten (10) positive logic 24 VDC inputs and twelve (12) A- or normally open (N.O.) contact outputs. The module has a maximum backplane current of 375 mA.

The input channels are divided into two (2) groups of ten (10) input channels each. Input characteristics include: input voltage compatibility from 0-30 VDC (24 VDC nominal); on-state voltages from +15 to +30 VDC; off-state voltages from 0 to 0.5 mA; typical on-state and off-state signal transition delays of up to 0.5 ms; and input impedance of up to 10k ohms. The input channels have configurable filtering times for both electrically and mechanically noisy input channels, eliminating false-positive and false-negative signals. These filter times include 0 ms, 1.0 ms, and 0.7 ms, with the default configuration being 1.0 ms.

The relay output channels are divided into two (2) groups of six (6) channels each. The contact outputs are rated at a minimum of 10mA per point; maximum current per module is 8.0A; 2.0 amps at 5 to 265VAC, maximum with resistive load; 2.0 amps at 5 to 30 VDC, maximum with resistive load; and 0.2 amps at 31 to 125 VDC, maximum with resistive load. Module relay types are fixed coil, moving armature, and silver alloy contact types.

Description The IC200ALG432 module is an analogue module with mixed inputs. It is a Versamax module manufactured by GE Fanuc.

About the IC200ALG432

The GE Fanuc IC200ALG432 module is a hybrid analogue www.cniacs.com module that uses a 10-volt DC power supply.

It is a 12-bit module with four channels and two output channels. The analogue module has an update rate of 0.4 ms and an input response time of 5 ms.

The analogue module requires an external power supply to power the outputs. The inputs of the module are powered by an external power supply for the transceiver.

The CPU in the module is responsible for processing the operation.The LEDs on the front of the IC200ALG432 module indicate the flow of power and backplane current.

There is no thermal derating with this hybrid module. the total current consumption of the IC200ALG432 module during normal operation is 160 milliamps, including load current.

The module’s diagnostic features help detect losses in the user-side power supply.

The GE Fanuc IC200ALG432 module comes with configurable alarms that can be set for different events.

During installation, the module should be protected from electromagnetic noise and airborne contaminants. The temperature of the installation area should not exceed 60 degrees Celsius.

The accuracy of the module depends on the ambient temperature. At 25 degrees Celsius, the accuracy is +/-0.3% of full scale; at 60 degrees Celsius, the accuracy is +/-0.3% of full scale.

At 60 degrees Celsius, the maximum accuracy is +/-1%. IC200ALG432 modules have a resolution of 8 counts.

The common mode voltage of the module is 0 V. The IC200ALG432 module has a bus current consumption of 60 mA when operating from a 5 V supply.

Description: The GE Fanuc IC200PWR202 module is a power supply module with extended capabilities in the Versamax family.

It has an input voltage range of 9.5 to 15 volts DC, a nominal voltage of 12 volts DC, and output voltages of 5 volts DC and 3.3 volts DC.

About the IC200PWR202

The GE Fanuc Versamax IC200PWR202 power supply module features expanded functionality with up to 3-volt DC extended power supplies.

This module does not have an isolated power supply like other power modules in the Versamax family.

This device can power backpPLC channel devices including I/O modules, CPUs, and NIUs.

It can be used as a primary or secondary power supply in a system, especially when installed on a power booster carrier.

The GE Fanuc IC200PWR202 power supply module www.cniacs.com has an input voltage range of 9.6 to 15 volts DC and a nominal voltage of 12 volts DC.

Its output voltage is 5 volts DC or 3.3 volts DC. The module has a hold time of approximately 10 milliseconds and is rated at 11 watts of input power.

The GE Fanuc IC200PWR202 power supply module has an inrush current rating of 25 amps at 12 volts DC and 30 amps at 15 volts DC.

The total output current of the IC200PWR202 power supply module should not exceed 1.5 amps. When the output voltage is 3.3 volts DC, the output current is 1.0 amp.

When operating at 5 volts DC output current, the maximum output current is 1.5 amps minus 3.3 volts used.

The power supply module is designed with reverse polarity, short circuit, and overload protection.

The dimensions of the IC200PWR202 power supply module are 49 mm (1.93 in.) x 133.4 mm (5.25 in. x 39 mm (1.54 in.), not including DIN rail or carrier height.