Veeder Root 7990 Series INSTALLATION, OPERATION AND SERVICE INSTRUCTIONS

Features

•

Large. rate

mode)

•

Heavy. duty

application

•

Simple operating

•

Tamper

easy

to

read

diecast

enclosure

programming

mode

and

proof

programming

8-digit

LCD

for

procedure

other

functions

15-digit,

industrial

selects

mode

lock

Index

Overview

OVERVIEW

CONSTRUCTION

____

Compact Design

Rugged,

diecast

housing

Large LCD Display

S

digit,

0.35"

(S.Smm)

high

Mode Indicators

Identifies Hour-Meter

programmed

function:

Count,

Long-Life Internal Battery

Lithium Nonvolatile

cell

provides

data

and

continuous

program

memory

"ON"

Rate,

Timer,

operation.

Rear Panel Features

Reset and Program Enable

jumpers

reset

allow

and

programming

access

or

inhibit

functions

to

(

Panel Mounting Clips

Fast,

secure

installation Connector Locks

2

can

securely

be

pre-wired.

in

place

•

SPECIFICATIONS

General

Power

Source:

Battery

Life:

Temperature

Inputs

High

Speed

Count

Speed:

Sensitivity:

Maximum Low

Count Sensitivity: Maximum Reset

Types:

Min.

Voltage:

Speed

Speed:

Voltage:

Pulse

Range:

Width:

Internal Eight

year

0°

to

+75

10

KHz,

pulse;

for

Open

Collector,

magnetic

Low

Level

High

Level

28VDC

40

Hz,

12ms

with

isolated

Low

Level

High

Level

28VDC

Front

panel

input

through

between

5.

(Applies

for

Count

0.5ms

Lithium

typical

CO(+32°

50llS

min.

use

with

NPN

sensor

Logic < 1.0

Logic>

min.

switch/relay

Logic < 1.0

Logic>

button

contact

rear

terminal

only

when

or

Elapsed

Battery

life

to

+167°

high/low

TTL,

transistor

VDC

2.0

VDC

pulse;

VDC

2.0

VDC

and

closure pins 4 and

configured

Time

F)

CMOS,

for

use

contact

remote

modes)

or

Functions

Totalizer:

Elapsed

Hour

*Rate

Mechanical

Dimensions:

Panel Panel Depth

Display

Type:

Height: Number:

Decimal

Time

Meter:

Cutout Thickness:

Behind

Point:

Indicator:

Size:

Panel:

Eight

digit

capacity,

(divide

by 1 to

leading

and

trailing

or

remote

reset

Eight

digit

capacity;

when

signal

input resolution hundredths minutes reset

Eight units,

Four prescaler converts

35.6

66.8 2mm

20.7

liquid

0.35" 8

digits mode) Programmable (0

of

or

seconds;

digit

capacity;

tenths,

digit

capacity;

(multiply

pulses

mm

x 7l.9

mm x 33.2

to

13mm

mm

Crystal

(9mm)

(4

digit

to 3 places

hours,

programmable

9999),

Xl

or

X2

edge)

logic;

registers

is

held

tenths

hours,

front

registers

or

hundredths,

time

by

to

rate

mm, x 33.3 mm

Display

in

Rate

from 0 to 4 places

for

Rate)

ON;

of

minutes,

panel

interval

.0001

to

mm

Meter

elapsed

Programmable

hours,

hours

non-resettable

prescaler

(count

Front

tenths

or

remote

method

9999)

deep

both panel

time

of

in

whole

with

PANEL

*Rate

mode.

MOUNTING

Install

unit

in

panel

cutout

using

gasket

and

hardware

Note: Do not overtighten screws. Tighten only until gasket begins to compress.

0.715in 18mm

Gasket

1132"

~

Thick

provided

per

the

drawing

,

~~

~Mounting

below.

\

Screws

model

799008-201

only

3

SETUP

WIRING

The

FLEX

uses a detachable

with

locking

that

position.

and

gently

pressing

H.S.

Input

Inpul

___ __

L.S. Reset

Reset Enable Common

tangs

Wires

attached.

can

be

on

the

"=::i

~

!3:::1

terminal

The

black

removed

locking

Wire

strip

from

tang

to

make

common

the

terminal

while

pulling

wire

wiring

is

installed

strip

gently

more

convenient.

in

the

by

inserting a small

on

the

wire.

Included

terminal

strip

screw

are

at

the

driver

the

terminal

factory,

into

BLACK

(COMMON)

WIRE

the

strip

and

slot

should

and 4 colored

always

on

the

side

of

be

the

wires

used

strip

o

in

Note: Do

OPERATION

1.

Reset

Switch:

Timer

mode.

Enable

jumper

Reset

Enable

this

button

is

highlighted

2.

Programming one numerical

number

parameter

value.

The

is

input

used

to

not

Used

to

Reset

function

set

to

the (pins 4 and to

set

or

scrolling

Stylus:

the

wires

reset

the

will

ON

position,

5)

is

parameter

through

Used

in

Set-up

and

to

move

for

functions

4.

Mode Display

present

value

only

be

activated

or

if

the connected. values

by

incrementing

the

possible

mode

to

between

digits

in

Count

rear

In

Set-up

choices.

advance

that

or

if

the

Reset

terminal

mode,

the

from

in

a

are

not

used.

3. Process Value

3. value value.

4. programmed, indicate indicates

---

Present

Value:

in

operating

Operating

the

that

Mode one

of

chosen

the

controller

1. Reset

2.

Programming

Displays

mode.

Display:

In

the

Set-up

Based

the 4 above

mode

of

operation. A flashing

is

Button

current

mode

on

displays

in

Set-up

Stylus

Count,

*Rate

displays

how

the

unit

will

be

illuminated

mode.

*Rate

mode.

799008-20 I only

or

the

parameter

is

display

model

Time

to

4

•

SET-UP

OVERVIEW

Located

on programming up

is

complete.

elapsed

time

the

stylus.

value.

back

the

of

the

unit

are

two

jumpers

Before

beginning

jumpers

may

Operating Mode Selection

be

moved

Disabled

position

the

set-up

-+41---

to

which

procedure

the

OFF

are

used

it

position

to

enable

is

necessary

to

prevent

RESET

ENABLE

operation

to

set

of

these

unauthorized

the

front

two

jumpers

changes

panel

to

or

accidental

reset

the

button

ON

position.

reset

and

of

the

Mter

count

set-

or

COUNT

MODE

COUNT

HR

TIMER

RATE

Depressing

indicators between stylus

Prescale Value

The

be

display

reset

is

used

Note: A prescale value of 0000 is not valid. If no prescaling is required, leave this

parameter at the default value of

Count Logic

Depress

count

rising

the

key.

four

digits

divided

unit. a value

key

to

the logiC. and

the

recessed

will

be

illuminated

modes.

on

Once

the

before a pulse

of

to

increment

scroll

to

the

stylus

key

which

indicates

falling

edge

stylus

will

with

the

desired

right-hand

is

sent

20

would

the

currently

until

the

whether

of

the

input

activate

the

In Leading remote Counting

side

to

the

be

entered

flashing

to

the

digit

(2).

the presently mode

is

Count

reset

of

the

display

for

right

0001.

on

the

counting

Use

the

Operation

chosen

flashing.

Mode.

zeroes

input

will

not

display

counter.

this

number.

on

the

far

left

is

done

reset

Mode one it

can

the

unit

are

suppressed. can

reset

resume

represents

For

parameter.

starting

display.

of

the

display

on

only

key

to

selection

flashing.

be

entered

operates

the

until

the

value

example

The

with

Default

begins

the

falling

toggle

between

Use

as

The

count

the

if

value

the

value

menu.

the

for

an

reset

by

20

pulses can

right

to edge

Reset

set-up

eight

button.

to

zero

is

which

most

is

0001.

flash.

(1)

the

All

four key

by

digit

if

at

any

released.

the

represented

be

set

by

digit.

This

of

the

two

values.

mode

to

scroll

depressing

decimal

enabled.

time.

input

signal

depressing

The

stylus

digit

selects

input

Default

the

totalizer.

and

will

one

key

or

both

the

is

the

1.

5

SETUP

'>!

HOUR

~I"

~~.

0.0000

COUNT

~

""H,

",,'

, t :

MjSfEB

MODI

~,"~."~s:::

~:"'"~'J

r-

. , ,

"~,,,,~~,,'

~~:

01

L~HR_---,.

Decimal

After

the

count display. move

After

the

The

decimal

decimal mode,

Note: In effect

the

Point

Position

; y

,,~~,

Display

The

accumulated

Depressing After

the

display Operating

Point

Position

logic

has

position

can

position

count

mode

calibrated

set

to

Resolution

time

can

the

reset

sv.Titch

resolution

mode.

been

set,

depressing

be

changed

one

place

has

been

this

parameter

resolution.

0,

changing

be

displayed

will

scroll

has

been

the

by

depressing

to

left,

up

set,

depressing

serves

For

example,

the

position

In

Hour

Meter

is

held

active, inoperative. mode.

in

whole

the

display

set,

depressing

stylus

key

the

reset

to a maximum

the

stylus

as a cosmetic

if

the

to

1

will

mode,

the

Front

panel

The

Present

hours,

tenths

between

the

these

stylus

will

bring

key,

of

four

will

cause

display

cause

unit

accumulates

and

Value

of

hours

three

key

up

Each

successive

places.

the

decimal

showed

the

Remote

can

only

or

choices,

will

cause

the

decimal

Default

unit

to

point

123

display

time

Reset

functions

be

reset

hundredths

Default

the

unit

point

press

of

is

zero

return

to

that

will

with

the

to

show

whenever

by

entering

of

an

is

whole

to

return

position

the

key

places,

Operating

not

Decimal

12.3.

the

input

are

Set-up

hour.

hours,

to

will

-

,

1?IMER

,::

rJl!1l1J!

y"

ff'"

~""~

~ ~

BAlfMOIJS

'

~

ISf

: '

Y'

q~

r

L

= ,

TIMER

BATE

~"

'~'

<f~

?

"'-,' ~ '-.-

/.0001

~

Display

The

accumulated minutes, display

between

After

the

Operating

~ ~ ~ ~

'"'

Prescale Value

The

four

be

multiplied

to

9.999.

been

set, currently digit

to

the

Resolution

time

hours,

tenths these

display

resolution

mode.

~

digits

on

the

before a pulse

Depressing

depressing

flashing

right

number

on

can

six

right

the

be

of

an choices,

has

hand

is

reset

stylus

starting

display,

In held used

displayed

hour,

hundredths

Default

been

In events rates;

side

sent

to

key

will

key

will

with

Default

Timer

active.

to

in

one

set,

depressing

Hate

per

prodUction,

of

the

display move enable

the

value

mode,

The

reset

ihe

of

the

of

an

is

seconds.

Mode

(Rate

time.

display

counter.

the

decimal

the

value

right-most

is

1.

the

unit

reset

button,

timer

at

following

hour,

the

stylus

mode,

It

can

flow,

represents

position

to

digit.

000

accumulates

if

enabled,

any

time.

resolutions:

Depressing

key

will

model

799008-20 I only),

be

use

as a tachometer

etc.

the

value

This

value

to

the

be

set.

Use

The

stylus

the

cause

can

right.

the

key

time

and

seconds,

reset

the

by

which

be

set

reset

is

whenever

remote

minutes,

key

will

unit

or

to

the

in a range

After

the

key

to

used

to

the

input

reset

scroll

to

return

the

unit

display

input

signal

from

pOSition

increment

scroll

to

is

can

be

tenths

the

to

displays

other

0,001 has

the

of

will

prescale

at

the

value

default

of

0000

value

is

of

not

valid.

1.000.

If

no

prescaling

is

required,

leave

this

6

Rate Prescale Example:

This

unit displayed Value

is:

determines

would

be

rate

number

based

of

on

input

pulses

___

Pulses Display

per

Unit

frequency,

seconds.

X #

of

1

thus

Based

seconds

if

on

the

this,

=

Prescale

the

basic

Prescale

Value

formula

Value

is

left

at

for

1.000,

the

value

Prescale

OPTION

MODULES

0.0001

RATE

Revolutions Prescale

Gallons Prescale

Decimal Point Position

After

Decimal decimal successive Default

Note: In Rate mode, this parameter serves as a function decimal point that will effect the displayed resolution. For example, if the displayed value was 123 with the Decimal Point Position set at read 123.X, with X representing tenth of a unit

Value

per

Value

the

left-most

Point

point

is

per

minute

(RPM)

can

be

displayed

according

to

the

_1_

formula

x..QL

360

hour

can

be

according

displayed

to

the

_1_

using a 20

formula

X

20

digit

on

the

Prescale

Position

position

press

zero

will

Display.

for

move

the

Prescaler.

the

This

decimal

parameter

places.

0, changing the decimal pOint position to 1 would cause the display to

Three 7990: a screw Triac

using a 360

below:

=

.167

1

pulse

per

below:

3600 = 180.0

1

Value

has

been

applies

The

position

option

one

place

modules

terminal

Input

module.

PPR

encoder

gallon

flow

set,

depressing

to

the

rate

can

be

changed

to

the

left

resolution.

are

available

adaptor:

as

meter

as

the

stylus

display

and

by

depressing

up

to a maximum

to

snap-mount

an

AC/DC

the

input

will

is

not

input

by

setting

by

bring

reset

of

to

module

setting

up

to

three

the

rear

the

key.

places.

and

Each

of

a

the

Option Module Installation

1.

Remove

the

two

these

jumpers

2.

Place

the

3.

Position instrument. instrumen

in

their

six-position

the

option

Press

t.

jumpers

together

from

corresponding

extender

module

so

that

until

the

back

of

positions into

the

option

the

instrument that

on

the

connector

extender

module

snaps

back

on

lines

of the

up

into

MODULE

enable

the

option

bottom

with position

OPTION

the

module.

of

the

connector

flush

the

reset

option

to

and

on

the

stylus

module.

the

back

of

keys.

of

the

Place

the

7

WARRANTY

Option Module Wiring and Installation

The

Screw

of

input

The

AC/DC

volts

AC

immunity

The

Triac

input

signal

to

the

diagram

Terminal

signal

or

DC.

to

Input

and

Input

Module

Impulse

electrical

Module

source.

below

Adaptor

remote

(Part # 328992-010)

reset.

Wire

(Part # 328992-020)

frequency

transients

and

(Part # 328992-030)

Impulse

for

frequency

wiring

information.

COMMON

REM.RST

HIGH VOLT

INPUT

signal

response

interference.

allows

response

{

and

allows

is 0 to

IS)

provides

reset

input

use

10

Hz.

Refer use

of a 115

is 0 to

\-l

the

convenience

according

of a high-voltage

It

is

optically

to

the

diagram

VAC,

50/60

10

Hz.

The

module

REMOTE RESET

CONTACT CLOSURE ONLY

Vl

V2

of

to

the

input

isolated

below

screw

wire

for

Hz

switching

is

optically

terminal

diagram

signal

for

maximum

wiring

connection

on

page

of

24

to

270

information.

devices

isolated.

4.

as

Refer

Standard Company in year which will

Company,

products

are

workmanship

from

the

are

defective

be

repaired

at determination actually obligation limited products limitations, receipt alleged discovery

case Company, not able products

defective

of

solely

that

by

the

defects

within

of

components

the

exceed

to

obtain

shall

and

the

manufactured

warranted

and

material

date

of

shipment,

in

workmanship

or

replaced,

no

charge

as

to

whether a product

rests

the

Company

to

repair

fall

within

shall

be

Company

or

deficiency

the

warranty

or

obligation

settlement

from

the

be

returned

to

be

free for a period

at

the

to

the

Buyer.

with

the

hereunder

and

replacement

the

foregoing

conditioned

of

written

promptly

period,

units

purchased

of

the

Company

that

the

supplier

to

the

by

the

from

defects

and

products or

material

option

Final

is

Company.

shall

of

upon

notice

after

and

by

Company

thereof.

Company

of

The

be

of

any

in

the

shall

No

one

the

is

without

its

prior

consent. Company shipped Company invoices components, the extent,

COMPANY FITNESS APPLICATIONS

PERIOD SPECIFICALLY WRITING

BEEN THE

AND

EXPRESSED

NOT

MERCHANTABILITI

PARTICULAR

consents

F.O.B.

the

cannot

for

unauthorized

even

products

upon

of

the

MAKES

OF

ITS

BY

OF

SERVICE

AGREES

AFTER

MADE

KNOWN

FOREGOING IN

LIEU

OF

OR

LIMITED

TO

PURPOSE

to

have

Company's

assume

though

Company

type

NO

PRODUCTS

THE

TO

WARRANTI

ALL

OTHER

IMPLIED,

ANY

OR

Products

returned

factory. responsibility repairs

to

defective.

depends,

of

usage

thereof,

WARRANTI

FOR

BUYER

NOR

UNLESS

THE

OTHERWISE

PROPOSED

IT.

IS

EXCLUSIVE

WARRANTIES

INCLUDING,

WARRANTI

OF

FITNESS

.

•

Danaher

which

the

shall

be

The

or

accept

its

The

life to a large and

THE

AS

TO

SPECIFIC

AS

TO

COMPANY

IN

USAGE

HAS

BUT

OF

FOR

A

Controls

of

Printed in U.S.A.

#701930-0000

19 February 1995 Revision none

8

2100 W. Broad

Elizabethtown, NC 28337

Phone: 847.662.2666

Fax:

847.662.6633

St.

Veeder Root 7990 Series INSTALLATION, OPERATION AND SERVICE INSTRUCTIONS

Specifications and Main Features

Frequently Asked Questions

User Manual