Programming Console Operations Appendix C
324
Operation/Description Modes* Key sequence
Program Memory Compare
The procedure to compare Program
Memory data stored on a tape with
that in the PC’s Program Memory
area is the same as that for reading it
(see above), except that after starting
the tape playback, VER should be
pressed instead of SHIFT and PLAY/
SET.
P
VER
EXT
A
0
WRITE
CLR
Start tape recorder
playback.
[File no.]
[Start address]
Within about 5 seconds**
DM Data Save, Restore, Compare
The procedures for transferring DM
area data to and from tape, and for
comparing it, are basically the same
as for the Program Memory, given
above. The exceptions are that start
and stop addresses are not required,
and the DM area is specified instead
of the Program Memory. Each opera-
tion will continue through to the end of
the tape unless cancelled by press-
ing CLR.
P
EXT
CLR
[File no.]
VER
B
1
Start tape recorder
playback.
SHIFT
SHIFT
REC
RESET
PLAY
SET
Start tape recorder re-
cording.
5 second leader tape**
Saving
Restoring
Comparing
*Modes in which the given instruction is applicable: R = RUN, M = MONITOR, P = PROGRAM
**These times take the cassette leader tape into consideration according to the following:
a) When recording to tape, the leader tape needs to be allowed to pass before the data transmission to the tape player starts.
b) When restoring from tape or comparing data, the Programming Console needs to be ready to receive data before the data is transfered
from the tape.
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