Cpu Unit Configuration - YASKAWA DX200 User Manual

8.3

CPU unit configuration

CPU unit consists of circuit board racks (flame, back circuit board, PCI riser circuit board),
CPU circuit board, robot I/F circuit board and the machine safety CPU circuit board. The
CPU unit contains only circuit board racks and CPU circuit boards.
Be sure that it does not contain robot I/F circuit board and the machine safety CPU circuit
board.
PCI Slot for Sensor Board x 1
1
Rotary switch (S1)
2
I/O I/F (Communication with the op-
3
tional I/O) (CN114)
Drive I/F (communication with basic
4
axis control circuit board) (CN113)
LED
5
Robot I/F circuit board JANCD-YIF01-
6
2E
CPU board (machine safety) JANCD-
7
YSF21-E
CPU board JANCD-YCP21-E
8
Description of Units and Circuit Boards
Fig. 8-1: CPU Unit Configuration
Compact Flash (CN107)
9
USB (CN106)
10
For Programming Pendant (CN105)
11
For LAN (CN104)
12
Serial port (RS232C) (CN103)
13
I/O I/F (Communication with the func-
14
tional safety circuit board) (CN203)
I/O I/F (Communication with the ma-
15
chine safety I/O logic circuit board: 2-
channel side) (CN202)
PCI Slot X2
16
-
8 51