GE IS220PPDAH1B Power Distribution System Feedback
Description：
IS220PPDAH1B is designed for GE. It is a Power Distribution System Feedback.
The Power Distribution System Feedback (PPDA) I/O pack produces system feedback signals for power bus voltages, branch circuit status, ground fault detection, and bulk power supply health from the connected core distribution board(s). The I/O pack accepts inputs from up to a maximum of six power distribution boards or up to six sets of feedback signals. It conditions the board feedback signals and provides a dual redundant Ethernet interface to the Mark VIe or Mark VIeS controllers. The PPDA feedback is structured to be plug and play, using electronic IDs to determine the power distribution boards wired into it. This information is then used to populate the IONet output providing correct feedback from connected boards.

The PPDA I/O pack is hosted by the JPDS, JPDM, JPDG, or JPDC 28 V dc control power distribution board. Additional boards are connected using 50-pin ribbon cable jumpers that are wired pin 1 to pin 1. Each board contributes one feedback group to the PPDA. The PPDA I/O pack is compatible with the feedback signals created by the JPDB, JPDE, and JPDF.

FAQ:
Which verison software is required?
The following are PPDA I/O pack versions and minimum software requirements:
• The PPDAH1A contains a BPPB processor board. These processors are reaching end of life. With ControlST* software V04.07 and later, the PPDAH1A can be replaced with a PPDAH1B.
• The PPPDAH1B contains BPPC processor board that is supported in the ControlST software V04.07 and later.
• With PPDAH1B and ControlST software V05.02 or later, the PPDA can be used to send power distribution feedback data to the Mark VIeS Safety controller.
• Beginning with ControlST V5.02, the PPDA no longer supports a board-mounted accelerometer. Be aware if upgrading from a previous version, the ToolboxST application does not identify existing use of connected accelerometer variables.

Related items:
IS220PPDAH1A