Siemens570 363 9102.02 / 6FX1876-3BX01-3B,570-363-9102.02SINUMERIK CNC Plug-In Circuit Board, Board Reference 570 363 9102.02

Product Description

What this part is

A Siemens plug-in printed circuit board marked with board reference 570 363 9102.02. The 570-xxx-9xxx.xx scheme is Siemens’ internal board reference for the SINUMERIK CNC generation that includes the SINUMERIK 810 and 820 and their 8-series relatives. Boards from that era carry a 570 reference on the PCB itself and a 6FX1 order number on the accompanying label. This is a card-rack board out of a CNC control unit.

It is a specific plug-in board from a specific Siemens CNC platform. It has no general-purpose use, is not a prototyping or development board, and does nothing outside a SINUMERIK control unit of the matching generation.

Reading the board reference

570: Siemens board-reference series for this CNC generation. Sibling boards in the same racks carry references such as 570 205 9102.03, 570 300 9102, 570 374 9001.52, 570 375 9101.00 and 570 471 9102.00. 363: the board drawing number, which fixes the function. 9102: the build variant within that drawing. .02: the version. Version digits matter on Siemens CNC boards: a .02 and a .03 of the same drawing are not automatically interchangeable, and the control’s software release can be the deciding factor.

Order numbering

The 570 reference identifies the board. The number Siemens and its distributors trade on is the 6FX1 order number that accompanies it. SINUMERIK boards of this era are habitually catalogued as, for example, 6FX1130-0BB01 with board reference 570 300 9102, or 6FX1137-5BA01 with 570 375 9101.00. Both numbers appear on the board, and both identify it. On a SINUMERIK 8-series rack several boards share a physical footprint and a connector layout while doing entirely different jobs.

Published specifications

Type: plug-in printed circuit board, CNC control unit card rack. Board reference: 570 363 9102.02. Platform: Siemens SINUMERIK CNC, 810 / 820 / 8-series generation. Companion numbering: Siemens 6FX1 order-number series. Country of manufacture: Germany.

Mounting data

Plug-in board in a SINUMERIK CNC control unit card rack, occupying a defined slot. SINUMERIK cabinets of this generation hold charge and the boards are static-sensitive. On SINUMERIK boards of this era, configuration and machine-specific software frequently live in jumper blocks, DIP switches and socketed EPROMs or memory devices on the board itself, and a replacement board without them will not bring the machine up.

Quantity and configuration

One printed circuit board. Not included: the CNC rack, card cage, backplane, ribbon and interface cables, connector kits, EPROMs or memory devices, backup battery, other boards from the rack, and the machine documentation.

Interchange guidance

The drawing number, the variant and the version digits together identify the board, cross-checked against the 6FX1 order number. Other 570-series boards from the same racks are different functions and are not substitutes despite sharing the family prefix and the physical form factor. Boards from the later SINUMERIK generations do not retrofit into an 8-series rack at all. Also written 570-363-9102.02, 570363910202, 570 363 9102 02, 570363.9102.02 and 570.363.9102.02.