Rockwell-automation 1794-FLA FlexLogix Controller Installation Instruc Instrukcja Użytkownika Pobierz pdf (Strona 16)

16 FlexLogix Controller System

Publication 1794-IN002G-EN-P - January 2004

4. Make sure power is not applied to the power supply. Connect the

power supply to the adapter. This diagram and its related instructions

describe a 1794-PS13 power supply.

a. Connect +24V dc input to the left adapter connector, terminal A, to the

bottom, left power connector, terminal G.

b. Connect -24V common to left adapter connector, terminal B, to the top,

left power connector, terminal E.

c. Use connections C and D on the adapter and connection F and H on the

power supply to pass 24V dc power and common to the next module in

the series, if required.

Use the screw-terminal connector plug that comes with the adapter to meet

the requirements for installations in Class I, Division 2 locations.

5. Connect I/O terminal bases and I/O modules to the adapter the same way

you connect them to the controller.

6. Remove the plastic spacer from both ends of the extended-local I/O cable

(1794-CE1 or 1794-CE3).

plastic spacer

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Rockwell-automation 1794-FLA FlexLogix Controller Installation Instruc Instrukcja Użytkownika Strona 16