13 Description of Units and Circuit Boards
DX100 13.3 CPU Unit
13-9
13.3.2 Unit and Circuit Board in the CPU Unit
13.3.2.1 Control Circuit Board (JANCD-YCP01-E)
This board performs to control the entire system, display to the
programming pendant, control the operating keys, control operation and
calculate interpolation. This board has the Serial interface for RS-232C
and LAN (100BASE-TX/10BASE-T).
13.3.2.2 Robot I/F Board (JANCD-YIF01-1E)
The robot I/F board controls the entire robotic system. It is connected to
the control circuit board (JANCD-YCP01-E) with a PCI bus interface on
the backboard, and to the major axes control circuit board (SRDA-
EAXA01A-
□) with high-speed serial transmissions.