APC AP9830 Instrukcje Operacyjne Pobierz pdf (Strona 11)

Configuration

continued

Power-off

condition — DIP

switches #1 &

#2: Table 2

DIP switches 1 and 2 govern the power-off condition for the

Remote Power-Off Device. Refer to the table below to set

DIP switches 1 and 2.

Note

: A contact closure switch toggles between an open and

closed circuit. A voltage input switch applies and

removes a voltage signal. For requirements, see

“Switch types: Table 4” on page 10.

Continued on next page

Switch Type

Position

†

†0 =

↑,

1 =

↓

Contact Closure

(PINs 2, 5)

Voltage Input

(PINs 3, 4)

DIP

A normally closed

(N.C.) contact

closure opens

24V is removed

from the voltage

input

A normally open

(N.O.) contact

closure closes

24V is applied to the

voltage input

INVALID 0 0

INVALID 1 1

Table 2: Power-off condition — DIP switches #1 & #2

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 23 24

Brak uwag

APC AP9830 Instrukcje Operacyjne Strona 11