IS400JPDHG1ABB IS410JPDHG1A GE MKVIES DISTRIBUTION CARD

Description:

The High Density Power Distribution (JPDH) board provides 28 V dc power to 24 Mark* VIe I/O packs and 3 Ethernet switches from a 28 V dc supply. Additional JPDHs can be connected in a daisy-chain arrangement to provide power to more I/O packs as required. The circuit for each I/O pack connector is protected with a positive temperature coefficient fuse device.

JPDH is designed to provide TMR I/O packs with adequate 28 V dc power distribution while taking up as little space as possible. Additional JPDHs can be connected in a daisy-chain arrangement through the unfused J1X connector.

Note The user must provide suitable branch circuit protection when connecting multiple JPDHs. Each pin is rated at 13 A.

The 6-pin J1 connector brings in three separate 28 V dc feeds on three different pins for triple redundancy. The return current is common among the TMR and daisychain feeds and is brought in on the remaining three pins. The following figure shows how the R, S, and T 28 V dc power is distributed by JPDH to the I/O packs and Ethernet switches.

JPDH has 24 identical output circuits to provide power to the individual I/O packs. The R, S, and T feeds each provide power to eight circuits. Each I/O pack circuit includes a positive temperature coefficient fuse device for branch circuit protection. The board also has three identical unfused output circuits to provide power to each Ethernet switch.

Physical and Installation

• Modular design: can be inserted into the designated slot of the Mark VIe rack (usually the central or communication slot).
• Indicator: LED status lights (power, communication, fault, etc.) facilitate on-site diagnosis.
• Environmental adaptability: industrial-grade protection (such as -20°C~60°C operating temperature).

Technical Features

• Communication Protocol: 

1. Supports Ethernet (TCP/IP) or GE dedicated bus (such as SRTP) for communication with upper-level controllers or HMI.
2. May be compatible with industrial protocols such as IEC 61850, Modbus, etc. (need to confirm configuration).

• Processing Capability: High-speed processing of digital/analog I/O signals, support for multi-channel synchronous data acquisition.
• Redundant Design: Some models support redundant configuration to ensure seamless switching in case of failure.

Frequently Asked Questions:

1.What's replacement of IS400JPDHG1A?

IS400JPDHG2A

2.What's the data sheet of IS400JPDHG2A?

GEH-6721

Data sheet Link:

IS400JPDHG1ABB IS410JPDHG1A GE MKVIES DISTRIBUTION CARD PDF Datasheet