- Product details
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FAIVELEY · PRODUCT DETAILS
FAIVELEY 74030000 H3470 Digital I/O Control Board
Discrete-signal control board for established FAIVELEY railway systems.
Product snapshot
The board manages digital status and command exchange between the controller and connected vehicle equipment.
Match both identifiers 74030000 and H3470, channel map, connector layout and installed revision before changeover.
Explore other FAIVELEY products →
02 / TECHNICAL PLANNING
Diagnostics, protection and installation planning
Diagnostics & Protection
Record channel states, controller alarms and connector condition before removal, then compare them after installation.
Inspect field supply, common returns, load wiring, backplane contacts and external protection before replacing the board.
Installation & Upgrades
Verify keyed slot, terminal assignment and hardware revision. Preserve the current I/O map and system configuration.
After replacement, exercise each affected digital input and output and confirm normal controller communication.
Technical data
Product type
Digital I/O board
Manufacturer
FAIVELEY
Reference
74030000 H3470
Signal type
Discrete input / output
System context
Railway automation
Interface
Backplane and field wiring
Mounting
Keyed board slot
Commissioning
I/O function test
Verify the installed hardware revision, connector arrangement and project documentation before commissioning.
03 / BRAND & APPLICATIONS
Brand characteristics and application fields
Brand characteristics
FAIVELEY railway electronics use controlled hardware references and vehicle-specific interfaces to support long service life and dependable maintenance.
Application fields
Digital control boards support vehicle auxiliaries, braking interfaces, indication, relay control and rolling-stock refurbishment.
Siemens
6ES72126ES72146ES72216ES72226ES72316ES72326ES72346ES72886ES73136ES73146ES73156ES73216ES73226ES73316ES73326ES73346ES73406ES73506ES74146ES7416
ESR Pollmeier
TrioDrive D/ASTrioDrive D/CSTrioDrive D/ESTrioDrive D/PSMidiDrive D/ASMidiDrive D/CSMidiDrive D/ESMidiDrive D/PSTrioDrive AMidiDrive AUnoDriveBN 6755BN 6756BN 6757BN 6758MR 7476MR 7458MR 7436MR 7411MR 63
04 / SERVICE & POLICY
Quotation support and independent-supply notice
Quote
REQUEST DETAILS
Send the complete order code, required quantity and available nameplate reference. We will verify product identity, condition and stock status before quotation.
DELIVERY PLAN
Include the destination country or city, preferred shipping method and required delivery date so lead time and transport can be evaluated together.
COMPATIBILITY CHECK
Add a clear nameplate photo, controller model or connector view when available. These details help confirm revision compatibility and reduce replacement risk.
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