AB Quality 1769-IQ16F Manual de instruções de instalação - Página 10

Procurar online ou descarregar pdf Manual de instruções de instalação para Unidade de controlo AB Quality 1769-IQ16F. AB Quality 1769-IQ16F 16 páginas. Compact 16-point 24v dc sink/source high-speed input module

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Compact 16-point 24V dc Sink/Source High-speed Input Module

A removable, write-on label is provided with the module. Remove the label from

the door, mark the identification of each terminal with permanent ink, and slide the

label back into the door. Your markings (ID tag) will be visible when the module

door is closed.

upper retaining

lower retaining

Removing the Finger-Safe Terminal Block

To remove the terminal block, loosen the upper and lower retaining screws. The

terminal block will back away from the module as you remove the screws. When

replacing the terminal block, torque the retaining screws to 0.46 Nm (4.1 in-lbs).

Wiring the Finger-Safe Terminal Block

When wiring the terminal block, keep the finger-safe cover in place.

1. Loosen the terminal screws to be wired.

2. Route the wire under the terminal pressure plate. You can use the bare wire

or a spade lug. The terminals will accept a 6.35 mm (0.25 in.) spade lug.

TIP

Publication 1769-IN064A-EN-P - April 2003

The terminal screws are non-captive. Therefore, it is

possible to use a ring lug [max. 1/4" o.d. with a 0.139"

minimum i.d. (M3.5)] with the module.

wiring the

finger-safe

terminal