
B–61863E/15
7. WRITING, READING, AND VERIFYING
THE SEQUENCE PROGRAM AND
PMC PARAMETER DATA
PMC PROGRAMMER (CRT/MDI)
573
Ę : Supported
: Not supported
Power
Mate–D/F/G
Power Mate–H
FS20
FS21/
210MB
FS18
FS16–A
FS21–A
FS16–B
FS18–B
FS16–C
FS18–C
FS21i
FS16i
FS18i
FS15B
Ę Ę Ę Ę Ę Ę
Formerly, a RAM module or ROM module was necessary for storing
programs. Using Flash Memory, however, programs can be ROM–stored
on the PMC board.
CAUTION
1 If the power is turned off without performing the writing
operation, the updated sequence program is not stored.
2 The CNC must be placed in the emergency stop state when
data is read from or written to Flash Memory.
3 Even if the sequence program is cleared with the X and O
keys at power–on, the contents of Flash Memory are not
cleared. Therefore, when the power is turned on again, the
sequence program in Flash Memory is read. To clear the
contents of Flash Memory, write Flash Memory after
clearing the sequence program with X and O.
PMC I/O PROGRAM MONIT STOP
CHANNEL = 1
DEVICE = F–ROM
DATA KIND =
(ALL:LADDER + LANGUAGE)
FUNCTION = WRITE
RAM SIZE = A ( MAX SIZE = B )
PROGRAM ALREADY EXISTS (EXEC?)
>
ALM
[ EXEC ] [CANCEL] [ HOST ] [FDCAS ] [F–ROM ]
(a) Writing data to FLASH ROM
Item Operation
DEVICE Press the [F–ROM] soft key.
FUNCTION Press the [WRITE] soft key.
Press the [EXEC] soft key to start outputting data.
7.3.3
Storage to Flash ROM