GE IS200EBKPG1CAA Exciter Backplane Control Board

Operational temperature range:−40 to +70°C.

Protection: Short Circuit, Over Load,Over Voltage, Reversed Polarity.

Communication: Integrable into control systems with Modbus RTU/ASCIIand other GE propriety protocols.

Digital Outputs: This type of module has output signals that may be used to control external devices, such as relays,solenoids, or actuators.

Common Voltage Imperial and Video(Nonstandard): 10 VDC to 30 VDC Input

Output Voltage: 24 VDC nominal value.

Modularbackplane structure

GE IS200EBKPG1CAA is a vital partof the EX2100 excitation system. The IS200EBKPG1CAAis divided into three control areas: M1, M2 and C. It possesses an independent power supply and cooling fan and can be used to integrate control boards (ACLA, DSPX, EISB, etc.) at high density. D-sub and DIN connectors in thebackplane connect I/O interface cables of plug-in controllers and improve system expansion.

The reliability and redundantdesign

Triple isolated power supply: M1, M2 and C areas have independent power supply to prevent single pointfaults from control the whole system.

Active heat dissipation: The top comes with two fans, which can operate stably under heavy load conditions,and can work at 0~60°C.

Testing and diagnosing: Comes with three test points(M1, M2 and C) and LED status lights, signal transmission or power supply problems could be identify fast.

Signal processing capability at highspeeds

EGPA Connector Interface: GE IS200EBKPG1CAA provides up to 6 Excitation Gate Pulse Amplifiers (EGPA) connections to ensure accurate control of the generatorexcitation current.

Input and output optical isolation: Head GE IS200EBKPG1CAA uses optical isolation technology to effectively inhibit electromagneticinterference (EMI), adaptable to strong electrical environment (power plants, metallurgical factory).

Physical Installation

The GE IS200EBKPG1CAA mustbe plugged into a VME or SCXI chassis and interconnected to other modules via the backplane connector. Note Typesof ESD protection (i.e., ground busbar).

Since the fan needs to dissipate heat ideally, It has tobe installed vertically to prevent dust from accumulating.

System Configuration

warm start (warmstart) The GE IS200EBKPG1CAA also provides several forms ofinitialization. For theconfiguration, one must consult the GE official manual (like GEI-100460).

Firmware download & parameter loading maybe accomplished directly through GE tools in order to maintain compatibility with other modules, e.g., the IS200EGPAG1BCA excitation gate pulse amplifier board.

Careand Troubleshooting

GEIS200EBKPG1CA an LED status indicators and test points provide anindication of the board operation, while some models support online replacement.

Suggestions : It's better to check the power connection and interface every three months to avoid poor contact and clean fan and heat dissipation holeonce a year for long use without overheating.