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
Pin
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:
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
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
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