GE IS220PPDAH1A Power Distribution Module

product description：

The GE IS220PPDAH1A distribution feedback board is a crucial component in the Mark VIe control system produced by General Electric (GE). It is mainly used for power distribution and monitoring, and it features complete system feedback and monitoring functions. Here is a detailed introduction to this module:
I. Functional Characteristics
Power Distribution and Monitoring:
As a part of the power distribution module, IS220PPDAH1A is responsible for distributing power to different loads and monitoring parameters such as current and voltage of the loads.
It provides feedback on ground fault detection, large-capacity power operation status, power bus voltage and branch circuit status.
The module has complete system feedback and monitoring functions, which can report the status of the power distribution system in real time, facilitating the timely detection of faults and taking measures.
It supports system maintenance by sending information to the power distribution module (PDM) promptly, allowing for corrective measures to be taken by sending and reporting information (but it cannot take indicative protective measures itself).
Compatibility and Scalability:
IS220PPDAH1A can receive feedback from up to six PDM components, most of which are JPDx boards, and will carry PPDA I/O packets.
It is compatible with various discrete output terminal boards, including SRLY and TRLY connections, and has flexible scalability.
Communication Capability:
Equipped with Ethernet ports, it supports communication through the IONet network (redundant Ethernet) with the master control system (such as a controller or I/O Pack), achieving real-time and reliable data transmission.

Technical Specifications
Physical dimensions:
The size is 3.25 inches high x 1.65 inches wide x 4.78 inches deep, making it easy to install and use in limited spaces.
Connectors and ports:
Compatible with 6 discrete output terminal boards.
Equipped with 1 DC connector and 2 RJ45 connectors, supporting various connection methods.
Memory and storage:
The memory type is flash memory and RAM, ensuring fast data reading and writing as well as long-term data preservation.
Status indicators:
Equipped with multiple LED indicators for displaying power, attention, TxRx, and link status, facilitating on-site diagnosis and channel status viewing.