LFE 2000 Series - Page 54

LFE 2000 Series

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95,5_]I REV A

All

corrtrollers

have

been

manufactured

with

specific

hardware that

determlnes

tts

lnput

and

output

capability.

The PART

NUMBER

defines that

capabrllty.

Sirrce

the

software

cannot

tell

if

the

correct

hardware

has

been installed,

it

is up to the MOD

CENTER

to

make

sure

that

the

hardware

modifications

match the

software

configuratron

code.

Since

new

data

is

not

stored

until the

end

is

rrecessary

to

advance

to

the

display

"CAL

to

save

any

values

or

software

changes

that

Of

the

CONFIGURATION/CALIBMTION

LOOP, it

COMPLETE''

ANd

RETURN tO

thc OPEMTOR

I,OOP

are

made

while

in this

loop.

DO

NOT

ALLOI.J

THE

AC

SUPPLY

POWER

TO BE

DISCONNECTED

I.IHILE

A CONTROLLER

IS

IN THE

CONFIGURATION/CALIBMTION

LOOP.

IF

THIS

DOES

HAPPEN,

IT WILL

BE

NECESSARY

TO

RESTART

AT

THE

BEGINNING

OF

THE

CONFIGUMTION/CALIBRATION

LOOP

AND PROCEED

THROUGH

ALL OF

THE ENSUING

STEPS

INCLUDING

THE

CALIBMTION

SUB-LOOP.

6.I

CHANGING

THE

PART

NUMBER

CAUTION

For

all

models

except

Models

2012

and 2013,

the

part

number

providing

the

software

i-nstructi-ons

to match

the controller

the

orrgi-nal

part

number

supplled

by

the

factory

does

not

rs

the confi.guratron

code

to the

application.

If

need

charrging,

press

the

PARAM

(CHECK)

key

to

advance

to

the

next

display.

An

additional

security

code

protects

the

part

number.

To

access

the

portion

of the

protram

to

change

the

part

number,

press

the

two

keys

indicated

in Figure

6-2

simultaneously.

Prgure

6-2

A flashine

dieit will

appear

at

the

first

dleit

that

may be

changed.

The drgit

that

is

flashing

can

be

changed

by

using

the

UP or

DotIN

ARRoti

keys.

The

pARAI'i

(CHECK)

key

advances

the

flashlng

diei-t(s)

and

the LAST

key backs

up

to the

previous

dleit(s).

Be careful

not

to

enter

lllegal

part

nurnbers.

After

the

part

number

is correct,

move

to

the

last

character

of

the

part

nurriber

and

press

the PARAIv!

(CHECK)

key to

advance

to the

next

display.

6.2

PART

NUMBER

RLTLES

All valid part

numbers

for

models

2000,

2001,

2OO2,2003,

2OO4,2005,

20l0 and

20ll

are

li.sted

in Section

1.6.1.

Part

numbers

for

Models

2014

and

2015

are iisted

in

Section

I

.6.3. Part

nurnbers

for

model

201 7

are

in Section

|

,6,4. The fol

lowrng

general

rules

are to

be

used

to

apply

these

numbers

to

cover the

standard

anrl

optional

features

of

Series

2000

controllers.

l.

Any change

in

the

second

digit

from

the

standard

part

number

for Mod

Controllers

always

requires

a

hardware

change.

Prrmary

or

secondary

solid

state

relays

and

related

outputs

rnay

all be

configured

for

heat

or

cool and

on/off

or

time

proportioning

functions

by

part

number

changes

only.

The

proper

hardware

nust be

installed

on the

I/0

or

CPU

boards.

(Secondary

outputs

are not

available

on

Models 2014

and

2015

.

)

2,

LFE

Instrunents

Dlvisi_on

4I