ABB DSBB172B 3BSE014017R1 MasterPiece 200 Bus Backplanes
Manufacturer: ABB
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Part Number: DSBB172B 3BSE014017R1
Condition：New with Original Package
Product Type: Bus Backplane Modules
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB DSBB172B PBC Backplane
The ABB DSBB172B 3BSE014017R1, also cataloged as the DSBB172B PBC Backplane, operates as a dedicated hardware component for central module mounting and bus signal routing within MasterPiece 200 / 200/1 and Advant OCS with Master SW platforms. The backplane manages direct electrical interconnects across processing units, communication interface cards, and local I/O modules installed in the central rack chassis.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | DSBB172B |
| Brand | ABB |
| Part Number | 3BSE014017R1 |
| Origin | Sweden |
| Weight | Standard Chassis Load |
| Dimensions | Rack-Mounted Backplane Form Factor |
| Operating Temp | 0 to +55 deg C |
| Power Consumption | Passive distribution via internal backplane bus |
| Product Type | PBC Backplane |
| System Compatibility | MasterPiece 200 / 200/1, Advant OCS with Master SW |
| Primary Function | Central unit mounting platform and signal routing hub |
| Mounting Type | Rack-Mounted |
Backplane Bus & Deterministic Networks
The DSBB172B provides low-impedance bus traces that preserve backplane bus communication velocity across populated controller slots. High-density trace layouts route internal address, data, and control lines between local processing units and signal acquisition cards without introducing signal crosstalk or timing jitter. Firmware flash compatibility across the MasterPiece 200 family ensures synchronized data frames and stable signal conversion across all active slots in the rack assembly.
Frequently Asked Questions
Q: Does installing or replacing a DSBB172B backplane require system firmware reconfiguration?
A: No, the DSBB172B operates purely at the physical backplane layer, providing passive trace paths and electrical distribution that remain fully compatible across standard MasterPiece firmware flash revisions.
Q: How does the backplane chassis handle signal integrity across high-density I/O configurations?
A: Ground planes embedded within the multi-layer printed circuit board shield adjacent bus lines to prevent cross-talk and preserve deterministic communication velocity between processing units and peripheral cards.
Field Installation Guidelines
- De-energize all primary and secondary power supplies to the subrack prior to installing or removing the DSBB172B backplane.
- Align the mounting frame flush against the cabinet subrack structure and tighten all chassis retention fasteners to secure mechanical grounding connections.
- Connect a low-impedance copper bonding strap directly from the chassis grounding stud to the main cabinet functional earth bus.
- Verify that all multi-pin edge connectors are clear of debris or bent pins before inserting active processor and communication cards into the backplane slots.