The IS420PPDAH1B is a Mark VIe PDM System Feedback I/O Pack. One or more I/O pack modules digitize the sensor signal and feed it to the controller. Every I/O pack has Dual 100MB full-duplex Ethernet Ports. This is mostly used with the GE Speedtronic Mark VIe series. In addition, the Mark VIe is a flexible platform for multiple applications. It also provides high-speed networked I/O for simplex, dual, and triple-redundant systems. IS420PPDAH1B is a multiple PCB module with multilayer PCB populated with SMD components. Numerous versions of this I/O pack are available also.
I/O pack modules are very reliable and so less prone to damage. But the improper handling and poor storage can affect the module’s functionality, so we recommend keeping the module in static sensitive storage boxes in recommended conditions.
If you experience any issue with IS420PPDAH1B, we can quickly test, diagnose and fix it. Expedite repair option is also available for this module. These modules are repaired using proper tools and experts in a controlled environment. All the parts needed for repairing IS420PPDAH1B are in our stock. We also ensure that the replacement components are industrial grade and meet or exceed OEM standards. All repairs are FVT tested and come with a warranty.
Proper refurbishing of the IS420PPDAH1B module can increase its longevity also.
The refurbishing process includes,
- Change all aging and commonly failing components.
- Apply TIL modification if there is any.
- Reflow solder to eliminate dry solder.
- Thorough Industrial standard cleaning.
- Apply a protective coating, etc.
Functional Verification Test
We carry out the FUNCTIONAL VERIFICATION TEST of IS420PPDAH1B in an actual OEM system setup. Because of using the OEM system, we can assure 100% reliability. Like any other card, all inputs and outputs will be individually verified for their functionality. So every channel is individually verified. Depending on the module, we do also load testing to ensure the proper stability of the board.
Circuit Board Handling.
IS420PPDAH1B is a static-sensitive module like the VME boards.
We also recommend minimizing hands-on contact with the conducting area. If you need to hold them directly, hold them on their body without touching the connectors. Always wear antistatic gloves. These units need to handle with proper ESD safety precautions.