Overview
The IS200EROCH1ABC is an Exciter Regulator Options Card manufactured by General Electric for the EX2100 series. It supports regulator options, third-party GE ground detectors, and terminal board power connections. Furthermore, the board provides multiple communication interfaces, including ISBUS and RS-232 connections, to support data transmission between two locations on the regulator rack.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | IS200EROCH1ABC |
| Brand | General Electric |
| Series | EX2100 |
| Product Type | Exciter Regulator Options Card |
| Supply Voltage | +5 VDC |
| Backplane Connectors | 2 |
| High-Voltage Electrolytic Capacitors | 4 |
| CPU Socket | 1 |
| Keypad Connectors | 2 |
| Keypad Connection Type | RS-232 cable connection |
| ISBUS Connectors | 2 |
| Tool D-Pin Connector | 1 |
| Power Indicator | 1 Power LED |
| Length | 263 mm (10.3 in) |
| Width | 58 mm (2.28 in) |
| Height | 28 mm (1.10 in) |
Communication and Interface Configuration
The IS200EROCH1ABC provides two ISBUS connectors and two keypad connectors for RS-232 cable connections. In addition, it includes a tool D-pin connector for tool access. These interfaces support communication and service connections within the regulator rack.
The two backplane connectors provide board-level connections to the rack. Meanwhile, the card supports data transmission from two locations on the regulator rack, allowing it to handle the specified regulator communication paths.
Power and Board Components
The card operates from a +5 VDC supply. Its component layout includes four high-voltage electrolytic capacitors and one CPU socket. Furthermore, a dedicated Power LED provides a visual indication of the board’s power status.
Frequently Asked Questions
Q: What is the function of the IS200EROCH1ABC?
A: It is an EX2100 Exciter Regulator Options Card. It supports regulator options, third-party GE ground detectors, and terminal board power connections.
Q: What communication interfaces does this card provide?
A: It has two ISBUS connectors, two RS-232 keypad connectors, and one tool D-pin connector. It also supports data transmission from two locations on the regulator rack.
Q: What power supply does the IS200EROCH1ABC require?
A: The specified supply voltage is +5 VDC. The available specifications do not state the current consumption or total power rating.
