APPENDIXC. BOOT SYSTEM
B--63005EN/02
730
2 When the flash memory does not contain a file required to start the
CNC
Immediately after the CNC is turned on, the boot system starts
transferring files from flash ROM to DRAM. If, for some reason, a
file required to start the CNC (NC basic) is not in flash ROM or has
been destroyed, the boot system is automatically started.
The boot system organizes files in flash ROM into two main groups :
system files and user files. These two file types have the following
characteristics :
CNC and servo control software provided by FANUC
PMC sequence program (ladder), P--CODE macro program, and other
user--created files
When CAP--II board or LCB (loader control board) is mounted on the
CNC, we have to access to SRAM that mounted on additional board. So,
the boot system displays BOOT SLOT CONFIGURATION screen that
to select a access board.
BOOT SLOT CONFIGURATION 60M1-02
NO. BOARD F-ROM SRAM
0. MAIN 4MB 1.0MB
1. PMC-RE 6MB 256KB
2. CAP-II 512KB
3. LCB 512KB
*** MESSAGE ***
SELECT SLOT AND HIT SELECT KEY.
[ SELECT ][ YES ][ NO ][ UP ][ DOWN ]
(1)
(2)
(3)
(1): Screen title.
(2) : Flash memory size and SRAM size of each board.
(3): Message
Press the [UP]or [DOWN] soft key to movethe cursor, and select board
to press the [SELECT] soft key.
C.1.2
System Files and User
Files
D System files
D User files
C.1.3
Boot Slot
Configuration Screen
D Screen configuration
D Operation