DIGITAL INSTRUMENTATION MODEL 3000T

DIGITAL INSTRUMENTATION MODEL 3000T
D I G I TA L I N ST R U M E N TAT I O N
MODEL 3000T
FEATURES
• Integrated dash design allows monitoring of the vehicle
with a single, compact panel resulting in enhanced vehicle
differentiation and minimized instrumentation expense.
• enGage™ III accepts two sender inputs and displays those
functions either simultaneously (one as a bargraph, one
numeric) or by toggling (either automatically or manually via
the front-panel buttons).
• Multiple functions in one programmable unit:
– Lower overall stocking requirements.
– Reduced installation time and labor.
– Reduced vehicle instrumentation count.
– Ease of ordering.
– Volume pricing/purchasing advantages.
• Field programmable maintenance monitor allows dealers
and/or users to program maintenance intervals for their
specific application.
DESCRIPTION
The Curtis enGage® III is a three function, microprocessor
based instrument that can be factory or user defined to monitor
various functions, including fuel, temperature, pressure, voltage,
battery state of charge and maintenance/status.
2 versions: 12VDC, no buttons, no backlighting
12-48VDC, with buttons, with backlighting
APPLICATION
Industrial and commercial vehicles, including: material handling,
outdoor power and construction equipment, engine driven
stationary devices, commercial cleaning equipment, and golf/
• Settable hour meter allows replacement of a failed hour meter
without loss of total elapsed time.
• Flexible output modes include flashing LCD segments, LED
warning icons and FET (0.5A) which allow the equipment
designer to define critical parameters and to choose
appropriate notification methods.
• Curtis battery monitoring technology means proven algorithm
protection capabilities which provide reliable state of charge
information.
• Sealed front panel buttons allow easy:
– Setting of maintenance interval.
– Setting of battery monitoring profile.
– Re-setting of maintenance hours.
– Setting of total hour meter.
– Toggling the display between multiple functions.
warranty and leasing intervals.
• Clock function allows vehicle operator easy and safe access
to time of day status.
QUALITY COMPLIANCE
• Snap-Fit design and integrated connector lowers installation
and production costs and eliminates traditional mounting
hardware kits.(Optional mounting bracket avail.)
light-on-road. Ideally suited for monitoring scheduled maintenance,
Manufactured under ISO 9001 certified Quality Management
system. UL recognized & CE certified.
• Rated IP65 front and rear (AMP version, when connect- ed)
providing a sealed, rugged instrument.
• EEPROM non-volatile memory retains usage data with out
battery back-up.
• Attractive contemporary look enhances vehicle styling and
maximizes readability.
• Reliable solid state design means no moving parts minimizing
warranty costs.
www.curtisinstruments.com
MODEL 3000T
MODEL ENCODEMENT
You can select 2 or 3 functions which can be displayed in the top, bar-graph display or the bottom, numeric display. Pick 1 function to be
displayed in each or 2 for the top and 1 for the bottom, or 1 for the top and 2 for the bottom.
Choose from these functions:
Sender Functions (up to 2)
Fuel
Temperature
Pressure
Tachometer
Top = Bargraph Display
Non-Sender Functions (up to 2)
Battery Discharge Indicator (BDI)
(Only available on 12 - 48 VDC versions)
Maintenance Monitor
(Only available on 12 - 48 VDC versions, includes Total Hours & Resettable Hours)
Hour Meter
(Only available as a numeric function)
Settable Hour Meter
(Only available on 12 - 48 VDC versions and as a numeric function)
Bottom = Numeric Display
Voltage
(Only available in certain combinations)
To determine your model number and/or to request a free sample, go to www.curtisinst.com and click on the “Configure Your Own
Gauge” link in the Products Menu.
WARNING ICON DEFINITION
• Customer selects icon symbol from ISO/SAE standard.
• Colors and layout are fixed as shown. Custom colors or locations require minimum order quantities
– please contact factory.
These 4 icon LEDs are
programmable. Icons (1 - 4)
can be associated to a specific
gauge function or customized
through the microprocessor,
subject to minimum quantity
requirements. Icons can also be
controlled by switching to V+.
3
5
4
6
1
2
7
8
These 4 icon LEDs are Switched
to Ground. Icons (5 - 8) are independent of the micro-processor
and illuminate only when its corresponding input is switched to
ground.
DC PWR
M
O D E LJ1 3 0 0V+0 T
SUPPLY
TYPICAL WIRING DIAGRAM FOR RESISTANCE
BASED
+
SENDERS
HOUR METER
DC PWR
SUPPLY
ENABLE
J2
MOLEX CONNECTOR
V-
KEYSWITCH
PIN 6= 0.5A FET
LOAD
LOAD
+
-
SETUP
ENABLE
KEYSWITCH
PIN 2= 0.5A FET
J1
HOUR METER
ENABLE
V+
AMP CONNECTOR
V-
SETUP
ENABLE
J2
1 2 3 4
1 2 SETUP
3 4 5
WIRINGKEYSWITCH
DIAGRAM ENABLE
5 6 7 8
6 7 8 9 10
SENDER 2
ICON 5
SENDER 2
ICON 5
SENDER 1
LOAD
ICON 6
SENDER 2
SENDER 1
ICON 5
ICON 5
ICON 6
HOUR METER
ENABLE
ICON 5
LOAD
AUTO-RANGE SWITCH
OPEN = 24V OR 48V
J2
CLOSED = 12V OR 36V
5 6 7 8
6 7 8 9 10
1 2 3
4 DIAGRAM
1 2 3 4 5
WIRING
LOAD
ICON 5
AUTO-RANGE SWITCH
OPEN = 24V OR 48V
SETUP
CLOSED = 12V OR 36V
KEYSWITCH
ENABLE
ICON 6
ICON 8
ICON 7
J1
WIRING
DIAGRAM
V+
J2
HOUR METER
ENABLE
AMP CONNECTOR
5 6 7 8 KEYSWITCH 6 7SETUP8 9 10
1 2SETUP
3 4 5
ENABLE
PIN 6= 0.5A FET
ENABLE
DIAGRAM FOR VOLTMETER
1 2 3 4
1 2 3 4 5
6 TYPICAL
7 8 9 WIRING
10
+
-
HOUR METER
ENABLE
5 6 7 8
6 7 SETUP
8 9 10
KEYSWITCH
ENABLE
1 2 3 WIRING
4
1
2
DIAGRAM 3 4 5
-
J1
V-
V+
J2
HOUR METER
ENABLE
ICON 5
+
DC PWR
SUPPLY
ICON 6
Voltmeter
LOAD
PIN 6= 0.5A FET
5 6 7 8
6 7 8 9 10
WIRING
1 2 3
4 DIAGRAM
1 2 3 4 5
ICON 5
ICON 5
ICON 6
WIRING DIAGRAM
V+
AMP CONNECTOR
J2
ICON 6
J2
HOUR METER
ENABLE
V-
ICON 8
V+
J1
ICON 5
DC PWR
SUPPLY
ICON 6
HOUR METER
ENABLE
ICON 7
V+
ICON 8
LOAD
KEYSWITCH
ICON 8
ICON 6
ICON 6
SENDER 2
ICON 5
DC PWR
SUPPLY
ICON 7
ICON 6
LOAD
V+
AMP CONNECTOR
+
HOUR METER
ENABLE
1 2 3 4
1 2 3 4 5
5 6 7WIRING
8 DIAGRAM
6 7 8 9 10
ICON 8
V-
J1
V-
MOLEX CONNECTOR
J2
LOAD
ICON 8
J1
HOUR METER
ENABLE
AUTO-RANGE SWITCH
CLOSED = 12V OR 36V
PIN 6= 0.5A FET
1 2 3 4
1 2 SETUP
3 4 5
KEYSWITCH
PIN 2= 0.5A FET
5 6 7WIRING
8 DIAGRAM
6 7 ENABLE
8 9 10
DC PWR
SUPPLY
-
ICON 8
V-
ICON 7
+
J1
ICON 7
-
ICON 7
DC PWR
SUPPLY
DC PWR
SUPPLY
ICON 5
LOAD
1 2 3 4
5 6 7 8
PIN 2= 0.5A FET
+
+
TYPICAL WIRING DIAGRAM FOR VOLTMETER
WIRING
DIAGRAM
V+
MOLEX CONNECTOR
J2
6 7SETUP8 9 10
1 ENABLE
2 3 4 5
5 6 7 8
6 7 SETUP
8 9 10
KEYSWITCH
ENABLE
DIAGRAM
1 2 3 WIRING
4
1 2 3 4 5
BDI (with auto-ranging switch)
AUTO-RANGE SWITCH
OPEN = 24V OR 48V
SETUP
CLOSED = 12V OR 36V
KEYSWITCH
ENABLE
ICON 5
-
J1
V-
V+
KEYSWITCH
OPEN = 24V OR 48V
AMP CONNECTOR
J2
TYPICAL WIRING DIAGRAM FOR- VOLTMETER
V-
ICON 6
ICON 8
ICON 7
+
V-
1 2 3 4
1 2 3 4 5
5 6 7WIRING
8 DIAGRAM
6 7 8 9 10
PIN 2= 0.5A FET
HOUR METER
ENABLE
PIN 6= 0.5A FET
HOUR METER
ENABLE
MOLEX CONNECTOR
DC PWR
SUPPLY
J1
ICON 6
AUTO-RANGE SWITCH
OPEN = 24V OR 48V
J2
CLOSED = 12V OR 36V
ICONLOAD
8
-
ICON 5
ICON 6
LOAD
ICON 8
J1
V-
-
ICON 7
DC PWR
SUPPLY
ICON 8
SENDER 2
ICON 7
DC PWR
SUPPLY
1 2 3 4
1 2 SETUP
3 4 5
KEYSWITCH
ENABLE
5 6 7WIRING
8 DIAGRAM
6 7 8 9 10
V+
ICON 8
ICON 5
ICON 5
HOUR METER
ENABLE
ICON 8
CLOSED = 12V OR 36V
ICON 7
AUTO-RANGE SWITCH
OPEN = 24V OR 48V
MOLEX CONNECTOR
J2
PIN 2= 0.5A FET
+
SETUP
ENABLE
V+
WIRING
DIAGRAM
V5 6 7 8
1 2SETUP
3 4 5
PIN 6= 0.5A FET
KEYSWITCH
TYPICAL
WIRING
1 2 3 4
6 7ENABLE
8
9 10DIAGRAM FOR BATTERY DISCHARGE
INDICATOR +
ICON 7
V+
DC PWR
KEYSWITCH
SUPPLY
Resistive based sender input (i.e. temp,
fuel andJ1
pressure).
AMP CONNECTOR J2
ICON 7
V-
-
ICON 6
J1
LOAD
ICON 8
ICON 7
DC PWR
SUPPLY
PIN 6= 0.5A FET
HOUR METER
ENABLE
HOUR METER
ENABLE
J2
5 6 7 8
6 7 8 9 10
1 2 3
4
1
WIRING
DIAGRAM 2 3 4 5
AMP CONNECTOR
LOAD
V+
WIRING
DIAGRAM
1 2 3 4
PIN 2= 0.5A FET
5 6 7 8
+
V+
J1
DISCHARGE
TYPICALENABLE
WIRING DIAGRAM FOR BATTERY DISCHARGE
+
INDICATOR
J2
MOLEX CONNECTOR
V-
-
DC PWR
SUPPLY
WIRING DIAGRAM FOR BATTERY
VINDICATOR
-
SETUP
KEYSWITCH
AMP
5 6 7 8 KEYSWITCH
6 7 SETUP
8 9 10
WIRING DIAGRAM ENABLE
1 2 3 4
1 2 3 4 5
+
HOUR METER
ENABLE
ICON 5
LOAD
J1
SENDER 1
ICON 6
ICON 8
ICON 7
DC PWR
SUPPLY
J2
TYPICAL
HOUR METER
ENABLE
AMP CONNECTOR
J2
PIN 6= 0.5A FET
1 2 3 4
1 2 3 4 5
5 6 MOLEX
7WIRING
8 CONNECTOR
6
DIAGRAM 7 8 9 10
PIN 2= 0.5A FET
+
V+
SENDER 1
ICON 6
J1
V-
-
ICON 8
DC PWR
SUPPLY
ICON 7
+
LOAD
PIN 2= 0.5A FET
V-
V+
SENDER 1
-
J1
ICON 6
DC PWR
SUPPLY
ICON 7
Molex
ICON
8
LOAD
HOUR METER
ENABLE
MOLEX CONNECTOR
J2
ICON 7
SENDER 2
ICON 5
V+
SENDER 1
V-
-
LOAD
J1
ICON 6
ICON 8
DC PWR
SUPPLY
ICON 7
1 2 3 4
1 2 3 4 5
5 6 7 8
6 7 8 9 10
SETUP
SETUP
KEYSWITCH
5L FET6
9M
10 DIAGRAM FOR RESISTANCE
1FET2 3 4
1 ENABLE
2 3 4 5
PIN 6= 0.5A
WIRING
BASED
T Y P IPINC2=A0.5A
W I7R 8
I NKEYSWITCH
G TYPICAL
D6I A7ENABLE
G8R
A
SENDERS
+
+
WIRING DIAGRAM
L3
L5
L7
L1
L6
L4
L8
L2
L3
L5
L4
L6
L7
L1
L8
L2
MODEL 3000T
PUSHBUTTONS
(IF SO EQUIPPED)
DIMENSIONS mm
12-48V Molex unit shown
5.5
LCD
RED ICON
YELLOW ICON
RED ICON
L3
L7
YELLOW ICON
L8
RED ICON
YELLOW ICON
L6
L4
L2
100.0
RED ICON
L5
L1
53.7
46.7
YELLOW ICON
50.0
CONNECTOR J1
PUSHBUTTONS
(IF SO EQUIPPED)
MOLEX MATING CONNECTORS
J2
J1
MOLEX #39-01-2085
CONNECTOR MOLEX #39-01-2105
MOLEX #39-00-0039
PIN
GASKET
WIRE SEAL
AMP MATING CONNECTORS
J2
J1
AMP #794781-1
AMP #794821-1
AMP #770904-1
AMP #1-794772-0
AMP #784772-8
AMP #794758-1
CONNECTOR J2
NOTES:
1) CASE MATERIAL: ABS/PC BLEND, BLACK
2) LENS MATERIAL: POLYCARBONATE
3) PANEL CUTOUT SIZE: 45 +.6/-.0 X 92 +.8/-.0
4) ALL SENDER CHARACTERISTICS TO BE DETERMINED
SPECIFICATIONS
• Operating voltages
12VDC nominal (9 to 15VDC)
12-48VDC nominal (9 to 60VDC)
• Sealing
IP-65 (face), IP-40 (rear Molex), IP-65 (rear AMP with
connector installed)
• Operating temperature
-40˚C to +85˚C
• Output signal format (Power MOSFET)
N channel MOSFET (switches ground side only)
Programmable; capable of sinking up to 0.5A, maximum
• Storage temperature
-50˚C to +90˚C
• Adjustable BDI Discharge Profile Range
Full: 1.80 – 2.30 V/cell (Factory set at 2.04 V/cell)
Empty: 1.50 – 2.20 V/cell (Factory set at 1.73 V/cell) 100
mV/cell is minimum differential between full & empty
• Humidity
95% RH (non-condensing) at +38˚C
• Shock
SAE J 1378 March 83. Amplitude
44-55 g, half sine, 9-13 ms duration
• BDI Open Circuit Reset Level factory set at 2.09 V/cell
• Vibration
SAE J 1378
Double amplitude of 1.53mm with frequency sweep for
10-80-10 Hz (20 g max) at 1 minute intervals
• Maximum Current Ratings*
12VDC Only Models: 155 mA @ 15VDC
12 – 48VDC Models: 140 mA @ 60VDC
* Maximum current draw listed based upon all icons
illuminated.
Each icon draws 15mA.
NOTE: BDI, Maintenance Monitor, Settable Hours and Time of Day functions require programming buttons on front display.
Buttons NOT available on units rated 12VDC only.
OPTIONS & ACCESSORIES
17633800-01 – AMP Based Installation Kit
Includes a pre-assembled mating connector with over 5” of crimp-connect terminated wires and an installation booklet.
17633800-02 – Molex Based Installation Kit
Includes a pre-assembled mating connector with over 5” of crimp-connect terminated wires and an installation booklet.
17633307 – Mounting Bracket.
12690AMPkit10 – AMP mating connector kit (10 pin)
Includes a connector housing, pins, seals.
12690AMPkit8 – AMP mating connector kit (8 pin)
Includes a connector housing, pins, seals.
W A R R A N T Y Two year limited warranty from time of delivery.
is a trademark of Curtis Instruments, Inc.
Specifications subject to change without notice
©2008 Curtis Instruments, Inc.
50116 REV B 11/08
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