Rockwell-automation 1771-IFF/A INSTL.INSTR FAST ANALOG INPUT Manual de usuario descargar pdf (Pagina 9)

Publication 1771-IN046B-EN-P - December 2003

Fast Analog Input Module 9

Connect Wiring to the Field

Wiring Arm

Connect your I/O devices to the cat. no. 1771-WG wiring arm shipped with

the module

Swing the chassis locking bar down into place to secure the

modules. Make sure the locking pins engage.

1771-A1B, -A2B, -A3B, -A3B1, -A4B I/O chassis

1771-A1B, -A2B, -A3B1, -A4B Series B I/O chassis

locking tab

card guides

IFF module

19809

card guides

locking bar

locking bar pin

Snap the chassis latch over

the top of the module to secure it.

17643

wiring arm

install

remove

horizontal bar

Attach the wiring arm (1771-WG) to the

horizontal bar at the bottom of the I/O chassis.

The wiring arm pivots upward and

connects with the module so you can install

or remove the module without

disconnecting the wires.

1771-WG

ATTENTION

Remove power from the 1771 I/O chassis backplane and

field wiring arm before removing or installing the I/O

module.

• Failure to remove power from the backplane or wiring

arm could cause module damage, degradation of

performance, or injury.

• Failure to remove power from the backplane could

cause injury or equipment damage due to possible

unexpected operation.

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Rockwell-automation 1771-IFF/A INSTL.INSTR FAST ANALOG INPUT Manual de usuario Pagina 9