GE IS230JPDGH2A Power Distribution Board Assembly
Power-distribution board assembly for 28 V dc control power, wetting power and diagnostic-feedback connections.
1Product Description
IS230JPDGH2A is a power distribution board assembly for Mark VIe control equipment. It distributes 28 V dc control power and supports wetting-power arrangements as part of the JPDG board configuration.
The board receives its PPDA diagnostic pack through the JA1 connection. It can route feedback for up to three other distribution boards through a 50-pin P2 ribbon connection, allowing the diagnostic paths to remain connected with the applicable distribution grouping.
Control power is handled through the JR and JS connections, while wetting power is routed through JPS1 and JPS2. The field arrangement can use one or two 24 V dc supplies or one or two 48 V dc supplies for the stated wetting-power options.
2Technical Specifications
| Technical Item | IS230JPDGH2A |
|---|---|
| Brand | GE |
| Product type | Power distribution board assembly |
| Country / region | United States |
| System family | Mark VIe / JPDG |
| Control power | 28 V dc |
| Control-power connections | JR and JS |
| Wetting-power connections | JPS1 and JPS2 |
| Wetting-power options | One or two 24 V dc; one or two 48 V dc |
| PPDA pack connection | JA1 |
| Feedback ribbon connection | 50-pin P2 |
| Other boards supported by feedback | Up to 3 |
3Power Distribution
Control and wetting-power paths
The board distributes 28 V dc control power through the JR and JS connections. Wetting power is handled through JPS1 and JPS2, with the listed options of one or two 24 V dc supplies or one or two 48 V dc supplies.
Before changing a board, identify which control and wetting-power paths are present at the installed connections. Retain the established supply assignment so the replacement board restores the same power-distribution arrangement.
4Diagnostics & Protection
PPDA feedback integration
The PPDA diagnostic pack connects through JA1. The board can route diagnostic feedback for up to three other distribution boards by means of the 50-pin P2 ribbon connection.
When checking a diagnostic issue, confirm the JA1 pack connection and the P2 ribbon path before disturbing field-power wiring. The feedback grouping should remain matched to the boards it monitors after the assembly is returned to service.
5Product FAQ
How do I check the control-power connections on IS230JPDGH2A?
Verify the installed 28 V dc paths at JR and JS before removing or reconnecting the board.
Which wetting-power options can be present with IS230JPDGH2A?
The board supports one or two 24 V dc supplies or one or two 48 V dc supplies through JPS1 and JPS2.
What should be checked if diagnostic feedback is missing on IS230JPDGH2A?
Check the PPDA connection at JA1 and the 50-pin P2 ribbon path that can route feedback for other distribution boards.
How can I avoid crossing wetting-power paths on IS230JPDGH2A?
Record which supply is assigned to JPS1 and JPS2 before removal, then restore the same assignment.
How many other boards can IS230JPDGH2A support through diagnostic feedback?
Its P2 ribbon connection can route feedback for up to three other distribution boards; identify that grouping before unplugging it.
What is useful to include in a replacement enquiry for IS230JPDGH2A?
Include the complete part number, 28 V dc control arrangement, wetting-power selection and the status of JA1 and P2 connections.
6Moore Automation
Distribution-Board Replacement Support
Moore Automation supports industrial automation parts for planned maintenance and replacement work. Send the complete part number and quantity with an enquiry.
- Original products
- Fast delivery
- 1-year warranty
- 12-hour online response
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