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CPU MODULE4.
No. Name Description
13)
Dip switch
Settings required to operate the CPU module are made.
SW1: Use prohibited Always off (Set to off before shipping)
SW2: Use prohibited Always off (Set to off before shipping)
SW3: Boot operation from ROM (Set to off before shipping)
ON: Boot operation from ROM
OFF: RAM operation
SW4: Use prohibited Always off (Set to off before shipping)
SW5: Use prohibited Always off (Set to off before shipping)
14) RUN/STOP switch
RUN: Executes sequence program operation.
STOP: Stops sequence program operation.
15) RESET/L.CLR switch
RESET:
L.CLR: Clears all data in the latch area (to "OFF" or "0") which is set with
parameters.
Clears sampling trace and status latch registrations.
16) Module fixing screw hole Hole for fixing the screw to the base unit (M3 12 screw)
17) Module installation lever Lever for fixing the module to the base unit
18) Battery connector pin
Used for connection of the battery lead wire.
(To prevent battery drain, the battery lead wire is disconnected from the
connector before shipment.)
19) Battery
Backup battery for using the power failure compensation function for the built-in
RAM and devices
20) Module installation lever Used to install the CPU module to the base unit.
Resets the hardware. Resets and initializes operation when an
operation error occurred.
After performing a reset, return this switch to the neutral position.
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