SYSTEM ARCHITECTURE
16 Service Manual Part No.: 4417340 Revision 1
954 SmartServo FlexLine
4 SYSTEM ARCHITECTURE
4.1 954 SmartServo FlexLine Architecture
The 954 SmartServo FlexLine system is built up from interchangeable
hardware modules. These modules consist of uniform printed circuit
boards (PCBs), each of them representing a different, unique
functionality. Together with the software implemented on these
hardware parts, each PCB makes up a FlexConn module. These
modules communicate with each other through the serial CAN-bus on
the DIN rail backplane - on which they are mounted. See Figure 4-1
Figure 4-1 954 SmartServo FlexLine system architecture overview