Fpσ Memory Expansion Unit - Panasonic FPS Series User Manual

Expansion
4.3 FPΣ Memory Expansion Unit
Parts and Functions
A
Σ
FP memory expansion unit
A
Front view
B
Left side view
C Right side view
POWER LED (green)
1
BAT LED (red)
2
Off: Battery voltage is normal.
On: The voltage of the battery for memory backup is reduced, or the memory backup switch is
turned off.
Memory backup switch
3
Switch 1 and 2 must be turned ON to use the backup battery (factory setting is OFF). Without
backup battery, data is not saved when the power supply is turned off.
Expansion connector
4
Used to connect the unit to the CPU or another expansion unit.
Expansion hook
5
Used to secure an expansion unit.
DIN rail attachment lever
6
48
ON
B
FPΣ User's Manual
C