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GE IS210BPPH2BLD Backplane Power Supply Board

The GE IS210BPPH2BLD, also cataloged as the IS210BPPH2BLD Backplane Power Supply Board, operates as a dedicated hardware component for regulated DC power distribution and voltage rail management within GE Mark VIe Speedtronic Control System platforms.

Hardware Specifications

Parameter	Specification
Model	IS210BPPH2BLD
Brand	GE (General Electric)
Origin	United States
Weight	0.5 kg
Operating Temp	-40 to +70 deg C
Power Consumption	Approx. 25 W
Series	Mark VIe Speedtronic Control System
Product Type	Backplane Power Supply Boards
Input Voltage	24 VDC nominal, 18-32 VDC range
Output Voltages	+5 VDC, +15 VDC, -15 VDC
Current Capacity	Up to 20 A depending on voltage rail
Form Factor	VME-style backplane PCB
Connectors	Edge connectors for backplane distribution
Protection Functions	Overvoltage, overcurrent, thermal shutdown
Storage Temperature	-40 to +85 deg C
Humidity	5% to 95% RH, non-condensing
Compliance	CE, UL, RoHS

Backplane Power Distribution and Firmware Flash Compatibility

The IS210BPPH2BLD provides regulated DC power conversion and distribution within GE Mark VIe control cabinets. The board converts incoming 24 VDC supply power into multiple regulated voltage rails including +5 VDC, +15 VDC, and -15 VDC for controller modules, I/O packs, and communication hardware installed on the backplane.

The board supports industrial control architectures requiring stable backplane bus communication operation by maintaining power availability for connected modules. Voltage monitoring feedback functions provide status information to the controller for power condition evaluation.

The VME-style PCB form factor enables direct integration into Mark VIe hardware assemblies. Protection circuits including overvoltage, overcurrent, and thermal shutdown functions monitor abnormal electrical conditions during system operation.

Frequently Asked Questions

Q: What voltage rails are generated by the IS210BPPH2BLD?
A: The board provides regulated +5 VDC, +15 VDC, and -15 VDC output rails for Mark VIe control system modules.

Q: What input power source does the backplane power supply board require?
A: The IS210BPPH2BLD accepts a 24 VDC nominal input supply with an operating range of 18-32 VDC.

Q: How is the board connected to the Mark VIe system?
A: The module uses VME-style edge connectors for backplane power distribution and module integration.

Field Installation Guidelines

Install the IS210BPPH2BLD according to GE Mark VIe cabinet hardware procedures. Verify that the incoming DC supply is isolated before inserting or removing the board from the backplane assembly.

Use ESD protection during handling and inspect edge connectors for contamination, oxidation, or mechanical damage. Confirm correct board orientation and connector engagement before applying system power.

Route DC power wiring separately from high-noise switching circuits where applicable. Apply cabinet grounding and shielding practices according to the Mark VIe installation design to reduce electrical interference.

After installation, verify output voltage rails, fault monitoring signals, and backplane-connected module operation before returning the control system to service.

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