
2. HARDWARE
B–63505EN/02
94
CPU
(1)
(2) (3) (4)
(CP8: Battery for memory)
IOLINK (JD1A): I/O LINK
SPDL–1 (JA7A): Serial spindle
A–OUT1 (JA8A): Analog spindle
SERV01 (JS1A): 1st axis (Servo amp. module)
SERV02 (JS2A): 2nd axis (Servo amp. module)
SERV03 (JS3A): 3rd axis (Servo amp. module)
SERV04 (JS4A): 4th axis (Servo amp. module)
SCALE1 (JF21): 1st axis Linear scale signal
SCALE2 (JF22): 2nd axis Linear scale signal
SCALE3 (JF23): 3rd axis Linear scale signal
SCALE4 (JF24): 4th axis Linear scale signal
SC–ABS (JF25): Battery for absolute scale
Memory card
Rotary switch for maintenance
ROM
ROM for boot
2.2
CONFIGURATION OF
PRINTED CIRCUIT
BOARD AND LED
DISPLAY
2.2.1
Main PCB
D Module mounting
location