Rockwell-automation 1771-OAD AC(12-120V)Output Installation Instructio Instrukcja Użytkownika Pobierz pdf (Strona 10)

AC (12-120V) Output Module10

Publication 1771ĆIN024B-EN-P - November 2002

Driving an Input Module with an Output Module

120V ac High

ac Low

(Cat. No. 1771ĆIA)

ac Low

2500 ohm 10W

resistor

ac/dc (120V)

Input Module

ac (12Ć120V)

Output Module

(Cat. No. 1771ĆOAD)

120V ac High

ac (12Ć120V)

Output Module

(Cat. No. 1771ĆOAD) (Cat. No. 1771ĆIAD)

ac/dc (120V)

Input Module

12224-I

You can use an AC (120V) Output Module (cat. no. 1771ĆOAD)

to directly drive terminals on an AC/DC (120V) Input Module

(cat. no. 1771ĆIAD) as shown below.

You can also use a 1771ĆOAD Output module to drive an AC/DC

(120V) Input Module (cat. no. 1771ĆIA) but you must connect one of the

following between the output terminal and L2 (common) as shown below.

• 2500 ohm, 10W resistor

• RGĆ1676Ć1 Electrocube (San Gabriel, California)

Use the same ac power source to power both modules to ensure proper phasing and prevent module damage.

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Rockwell-automation 1771-OAD AC(12-120V)Output Installation Instructio Instrukcja Użytkownika Strona 10