Rockwell-automation MDO32BNS 32-Channel Digital Output Module Bedienungsanleitung PDF herunterladen (Seite 15)

MDO32BNS October

200

5

–

Issue 7

15

Triguard

SC300E MDO32BNS 32

-

Channel Digital Output Module

SERVICING

SCOPE

System

repair

is

by

mod

ule

replacement.

Faulty

modules

are

not

repairable

in

the

field;

they

should

be

replaced

by

new

modules

and

returned

for

repair.

CAUTION

1

The

module

contains

components

that

may

be

electrostatically

sensitive.

It

should

be

transported

and

stored

in

its

original

packaging

material.

CAUTION

2

Before

fitting

a new

module

ensure

that

the

setting

of

all

three

links

is

the

same

as

that

on

the

old

module.

DIAGNOSIS

The

TriBuild

workstation

is

used

for

fault

diagnosis.

In

the

case

of

an

Input/Output

fault

the

Health

LED

on

the

faulty

module

will

be

extinguished

Preparation

To

ascertain

whether

the

chassis

I/O

slot

containing

the

faulty

module

has

been

allocated

a

hot

repair

partner

use

one

of

the

following

methods:

• Check

the

system

drawings

• Check

the

chassis

wiring

configuration

• Use

the

I/O

chassis

configuration

report

on

the

TriBuild

workstation.

Where

there

is

a Hot

Repair

partner

allocation,

use

the

‘dual

-

slot

hot

repair’

procedure;

otherwise

use

the

‘single

-

slot

hot

repair’

procedure.

Configuration

The

only

configuration

necessary

is

the

correct

setting

of

the

three

links

which

are

shown

in

Figure

1

-

1.

Ensure

that

the

link

configuration

on

the

new

module

is

the

same

as

that

on

the

old

module.

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