IS200BPIBG1A General Electric Phase Logic Interface Module

Overview

The IS200BPIBG1A is a Phase Logic Interface Module manufactured by General Electric as part of the IS200 family (Mark VI / EX2100 series) of control system boards. It is commonly used in turbine control, excitation control, or industrial drive applications where precise phase

 logic and signal interfacing are required.

FAQ about  IS200BPIBG1A

Q1. What exactly does the IS200BPIBG1A do?

The IS200BPIBG1A receives digital logic inputs related to phase signals (e.g., Phase A/B/C and DC‑link) and processes them through embedded logic devices (such as EPLDs). It reports faults detected on connected gate driver/IGBT boards and conditions logic signals for reliable communication with other control modules.

Q2. What systems is this module used in?

It’s used primarily within GE Mark VI Speedtronic and EX2100 control systems, often in turbine or excitation control cabinets

 where phase timing logic and fault reporting must be tightly integrated with IGBT drivers and feedback boards.

Q3. How does it connect to other hardware?

The module typically plugs into a VME‑style backplane via its P1 connector. It also attaches to several

IGBT gate driver and feedback boards through additional plug and stab‑on connectors. These

connections allow phase signals and DC‑link monitoring to be processed in real time.