The Profibus-DP interface board contains the Siemens SPC3 Profibus-
DP controller ASIC. The SPC3 controller is an integrated circuit
provided by Siemens that handles the interface between the Micro-Tech
slave and the master.
See page C-59 for details about the Profibus-DP option card.
Board Diagram
Part number = 102936
Thermo Fisher Scientific
Micro-Tech 9101/9201 Reference Manual, Rev J
A-49