Formatting Of E2Prom - Toshiba V Series User Manual

5.4 Formatting of E
If an error attributed to the E
to format the E
operation.
NOTE
2
If the E
After formatting the E
again.
Format the E
(1) Set the mode switch on the L3 CPU module to "HALT", and turn OFF the power.
(2) Set default setting switches 1, 2 and 8 on the L3 CPU module to "ON".
(3) Turn ON the power, and wait until the 7-segment LED indication on the L3 CPU
module changes from [Fr] (Clearing) to [En] (End).
(4) Clear all memory area of the L3 CPU module (see Section 5.3 "Memory Clear").
(5) Set all default setting switches on the L3 CPU module to "OFF" (normal operation).
(6) Change the mode switch setting of the L3 CPU module, from "HALT" to "RUN" to
"HALT". The L3 CPU module becomes ready for downloading the program (7-
segment LED indicates [dL]).
(7) Download the user application information.
6F8C0882
2
PROM
2
PROM of the L3 CPU module has occurred, it is necessary
2
PROM, for initialization. Do not format the E
PROM is formatted, user application information is cleared.
2
PROM, clear all memory area, and download user application information
2
PROM of the L3 CPU module in the following sequence.
ON
1
2
2 3 4 5 6 7 8

5.4 Formatting of E2PROM

PROM during ordinary
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