
B–62835EN/01
2. HARDWARE
113
D F
B001 B520 B501 B531 B501 B531
PMC controled module A f f f f A20B–2900–0142 PMC–PA1
PMC controled module B
f f f f A20B–2901–0660 PMC–PA3
f f f f A20B–2901–0662 PMC–PA3
Memory module A
f f A20B–2900–0531 RAM 128KB
f f A20B–2902–0332 RAM 128KB
Memory module B
f f A20B–2900–0530 RAM 256KB
f f A20B–2902–0331 RAM 256KB
Memory module C
f f A20B–2900–0541 RAM 512KB
f f A20B–2902–0330 RAM 512KB
CPU module f f A20B–2901–0500
CRT controled module f f f f A20B–2901–0480
Touch panel connection
module
f f A20B–2902–0470 Touch panel connection
HSSB module f f A20B–2902–0540 HSSB function
Spindle module
f f A20B–2900–0851 Analog spindle
f f A20B–2900–0850 Serial spindle
f f A20B–2901–0210 Analog input\Serial spindle
Digital servo module
f A20B–2900–0160 Corresponding to S series
servo
f A20B–2901–0340 Corresponding to E, α se-
ries servo
Digital servo interface mod-
ule
f f A20B–2900–0380
Memory module CSA f f A20B–2902–0230 RAM addition 512KB
Analog spindlex2
Memory module BSA f f A20B–2902–0231 RAM addition 256KB
Analog spindlex2
Memory module ASA f f A20B–2902–0232 Analog spindlex2
Memory module BSA f f A20B–2902–0234 RAM addition 256KB
Analog spindle
Memory module ASA
Spindle module S analog
f f f f A20B–2902–0235 Analog spindle
Memory module C f f A20B–2902–0236 RAM addition 512KB
Memory module B f f A20B–2902–0237 RAM addition 256KB
Memory module BSSA f A20B–2902–0221 RAM addition 256KB
Serial spindle
Analog input
Memory module ASSA f f A20B–2902–0222 Serial spindle
Analog input
Memory module CSS f f A20B–2902–0223 RAM addition 512KB
Serial spindle
Memory module BSS f f A20B–2902–0224 RAM addition 256KB
Serial spindle
Memory module ASS
Spindle module S serial
f f f f A20B–2902–0225 Serial spindle
2.5.3
Module