AB Quality 1769-IQ16F Manual de instruções de instalação - Página 6

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

7. Attach an end cap terminator (5) to the last module in the system by using

the tongue-and-groove slots as before.

8. Lock the end cap bus terminator (6).

IMPORTANT

Mounting Expansion I/O

ATTENTION

Minimum Spacing

Maintain spacing from

enclosure walls,

wireways, adjacent

equipment, etc. Allow

50 mm (2 in.) of space on

all sides for adequate

ventilation, as shown:

Panel Mounting

Mount the module to a panel using two screws per module. Use M4 or #8 panhead

screws. Mounting screws are required on every module.

Publication 1769-IN064A-EN-P - April 2003

A 1769-ECR or 1769-ECL right or left end cap must be used to

terminate the end of the serial communication bus.

During panel or DIN rail mounting of all devices, be sure that all

debris (metal chips, wire strands, etc.) is kept from falling into the

module. Debris that falls into the module could cause damage on

power up.

Side

Top

Controller

Bottom

Side