Fuji Electric FRENIC-Ace series - Operating Slide Switches

2.2 Wiring
2-53
INSTALLATION AND WIRING
Chap 2
2.2.8 Operating slide switches
Operation of the slide switches should be conducted after more than 5 minutes has elapsed since power is
shut off for types FRN0115E2■-2

/ FRN0072E2■-4

or below and after more than 10 minutes has
elapsed for types FRN0085E2■-4

or above. Confirm that the LED monitor and the charge lamp are turned
off, and that the direct current intermediate circuit voltage between the main circuit terminals P(+)-N(-) is below
the safe voltage (below DC+25 V) with a tester before operating the switches.
Risk of electric shock exists.
The I/O terminal specification can be changed, such as switching the analog output form, by operating the slide
switches on the printed circuit board (Figure 2.2-25 The Slide Switch Locations on the Control Printed Circuit
Board).
To operate the slide switches, remove the front cover and make the control printed circuit board visible. (For types
FRN0085E2■-4 or above, also open the keypad case).

Refer to “2.2.2 Removal and attachment of the front cover/ terminal cover and wiring guide” to remove the
front cover and to open/close the keypad case.
The switch locations on the control printed circuit board are shown in Figure 2.2-25 below.
Model -GA Model -GB/ -C
Figure 2.2-25 The Slide Switch Locations on the Control Printed Circuit Board
SW1 SW2 SW3 SW4 SW5 SW6 SW7
Various
Factory
default
-GA/-GB
Factory
default
-C
Use pointed devices (such as tweezers) to operate the switches. Avoid touching other electronic parts
when moving the switches. The switch will be at open state when the slider is in the middle, so make sure
to push the slider to the ends.