IS420PPDAH1B - Power Distribution System Feedback I/O Module

SPECIFICATIONS:

Part Number: IS420PPDAH1B
Manufacturer: General Electric
Series: Mark VIe
Product Type: I/O Pack
Communication Interface: Dual redundant Ethernet
Maximum Board Chain: Up to 5
Connection: 50-pin ribbon cable jumpers
Board Compatibility: JPDG, JPDS, JPDM, JPDC
Signal Output: IONet-compatible
Mounting: Slot-mounted on compatible boards
Input Capacity: Up to 6
Availability: In Stock
Country of Origin: United States
Manual: GEH-6721D

FUNCTIONAL DESCRIPTION:

IS420PPDAH1B is a Power Distribution System Feedback I/O Module manufactured and designed by General Electric as part of the Mark VIe Series used in distribution control systems. The PPDA I/O pack processes inputs from up to six power distribution boards, conditioning their feedback signals. It features a dual redundant Ethernet interface for communication with controllers. Using electronic IDs, the PPDA identifies connected power distribution boards and dynamically populates the IONet output, ensuring accurate feedback from each board. The PPDA I/O pack is hosted by the JPDS or JPDM 28 V dc Control Power boards on the Mark VIe Modular Power Distribution (PDM) system. It is compatible with the feedback signals created by JPDB, JPDE, and JPDF. The PPDA I/O pack includes one of the following compatible BPPx processor boards:

• There is a BPPB processor board inside the PPDAHIA.
• The ControlST software package V04.07 and later is compatible with the functionally compatible BPPC processor board found within the PPPDAHIB.
• The JPDB, JPDE, and JPDF feedback signals are compatible with the PPDA I/O pack.

INSTALLATION:

• Directly connect the JAI terminal board connectors to the PPDA I/O pack. The JPDG, JPDS, JPDM, or JPDC 28 V de control power distribution board is where the PPDA I/O pack is mounted.

• Using the threaded screws next to the Ethernet ports, mechanically secure the I/O pack. The studs slip into a mounting bracket made for the particular style of the terminal board. It is important to position the bracket such that the DC-62 pin connector connecting the I/O pack and the terminal board is not subjected to right-angle forces. In the course of the product's service life, the adjustment should only be necessary once.

• Depending on how the system is set up, connect one or two Ethernet wires. Either port can be used to use the I/O pack. If twin connections are employed, it is customary to link ENETI to the network related to the R controller.

• Connect the pack's connector to a power source to turn on the battery. The I/O pack includes a built-in soft-start feature that limits current inrush when power is applied, so it is not essential to unplug the cable before connecting it.

• If necessary, set up the I/O pack using the ToolboxST program. Consult the section.

• Ribbon cables should be connected from connection P2 on JPDG, JPDS, JPDM, or JPDC to additional core boards supplying data to PPDA.

SIGNAL ROUTING:

The PPDA I/O pack is mounted on a JPDG, JPDS, JPDM, or JPDC board. Pin-to-pin 50-pin ribbon cable jumpers are used to connect additional boards, with each board contributing one feedback group to the PPDA. The connection can pass through up to five preceding boards. Feedback groups are shown in the above diagram as bold lines, and each board's connectors P1 and P2 are also shown. The PPDA I/O pack and connectors on the JPDS board are as follows, going from right to left:

• JDPS has provided local comments on signal group A.
• Signal group B is the subject of JPDF's feedback.
• Signal group C is the subject of JPDB's feedback.
• A further JPDF would employ signal group D.
• Another board might make use of signal group E

WOC maintains the largest inventory of Replacement parts for GE Distributed Control Systems. Additionally, we offer warranty-backed unused and rebuilt boards as well as board repairs for damaged ones. Our team of professionals is available around the clock for your OEM needs. We at WOC are happy to help you with any automation needs you may have. Please get in touch with our team by phone or email for pricing and availability on any components and repairs.

FREQUENTLY ASKED QUESTIONS:

What is the primary function of the Power Distribution System Feedback I/O Module?

The module conditions feedback signals from power distribution boards and transmits them to controllers via a dual redundant Ethernet interface.

What type of data is transmitted via the Ethernet interface?

The module transmits conditioned feedback signals from connected power distribution boards to the controllers over a dual redundant Ethernet connection.

How does the module condition feedback signal?

The module standardizes and filters the raw feedback signals from the boards, ensuring they are compatible with controller requirements and free of noise or distortions.