Curtis enGage 3100T User Manual

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DIGITAL INSTRUMENTATION: CAN

MODEL 3100T

Read Instructions Carefully!

1. Technical Specications

1.1 Electrical

Operating Range

Operating Voltage Range: 12-48V operating range (9 to 60VDC), 35mA (typ., CAN inactive)

1.2 Mechanical

Display

LCD with 10 segment bar and 6 digit numeric (5mm high); Warning LED

Hardware Mounting bracket (see section 2.0)

Panel Cutout 52mm / 2 1/16” diameter

1.3 Environmental

Operating Temperature

-40C to +85C

Storage Temperature

-50C to +90C

Humidity

95% RH (non-condensing) at +38C

Shock

SAE J 1378 March 83 Amplitude 44-55g, half sine, 9-13ms duration

Vibration

SAE J 1378 Double amplitude of 1.53mm with frequency sweep for 10-80-10Hz (20g max) at 1 minute intervals

Sealing

IP65 front, IP65 rear (with connector installed)

2. Installation

2.1 Terminal Assignments

J1 External Description

Pin - 1 B- Common voltage return Pin - 3 B+ + volts / 140 mA max current

J2 External Description Pin - 1 CAN LOW CAN (Open, J1939 protocol) Pin - 2 CAN HI CANOpen (Open, J1939 protocol) Pin - 7 Network Comm Speed Select (125k bps/250K bps)

2.2 Mounting

The Curtis model 3100T is mounted in a 45 X 92 mm cutout. In

addition to the snap t case design, a mounting bracket is available.

3. Operation

Upon initial power up, all display segments and warning LED icons are illuminated for 1 second and then turned off. The unit is then ready to received CAN messages. The basic 3100T is a passive communication device and simply waits to receive / display CAN messages from vehicle controller (standard is Curtis Model 1234, 1236 or 1238 motor controllers).

Optional buttons (2) are used to send CAN messages to the motor

controller. Each button sends a specic CAN message to the

controller. VCL (Vehicle Control Language) resident in the motor

controller can be used to dene a specic response to each button.

4. Trouble Shooting

For any deviation in operation described in Section 3.0, verify proper voltage rating, check harness pin-out terminals, and make sure the 4 pin AMP mating connector is fully seated.

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5. Maintenance

The 3100T is not serviceable in the eld.

6. Safety

• This instrument was manufactured and tested according to the

applicable technical standards. It complies with all the safety regulations as shipped from the factory.

• Installation and startup must be performed by skilled personnel.

• Failure to install and operate the unit in accordance with these

instructions may result in damage or injury.

• If safe operation of the instrument can no longer be ensured,

stop and secure it against accidental operation.

• If instrument failure or malfunction may cause personal injury or

material damage, use additional safety measures such as limit switches, guards, etc.

• Read the Operating Instructions carefully before startup.

• Note the safety instructions marked with this warning

symbol in this manual.

Guarantee: Curtis Instruments’ products and/or components are guaranteed against defects in workmanship and material

for a period of two years, or as dened in the individual product

literature, from date of shipment from our factory, when applied

in a proper application within specied ratings. This guarantee

is limited to repair or replacement F.O.B. our factory. There is no further warranty or implied representation, guarantee, promise or agreement as to any Curtis Instruments product and/or component. Curtis Instruments, Inc., cannot assume responsibility or accept invoices for unauthorized repairs to its products and/ or components, even though defective. In no case will Curtis Instruments’ responsibility extend to products, components or equipment not of its manufacture. Under no circumstances shall Curtis Instruments, Inc., be liable for any special or conse-

quential damages or loss of prots or other damages. Returned goods will not be accepted unless identied by a Curtis Return

Material Authorization (RMA).

All specications are subject to change without notice.

CURTIS INSTRUMENTS, INC.

200 KISCO AVENUE

MT. KISCO, NY 10549 USA

TEL (914) 666-2971

FAX (914) 666-2188