Curtis enGage 3100T - User Manual

Read Instructions Carefully!
DIGITAL INSTRUMENTATION: CAN
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.
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)
MODEL 3100T
www.curtisinstruments.com

Summary

Technical Specifications

Electrical Specifications

Details operating voltage range, current consumption, and warning LED.

Mechanical Specifications

Covers display type, hardware mounting, and panel cutout dimensions.

Environmental Specifications

Details operating/storage temperatures, humidity, shock, vibration, and sealing.

Installation

Terminal Assignments

Defines pinouts for J1 (External Description) and J2 (External Description) connectors.

Mounting Instructions

Details the cutout size and mounting bracket availability for installation.

Operation

Basic Operation and CAN Messaging

Describes initial power-up sequence and passive/active CAN message reception.

Trouble Shooting

Troubleshooting Steps

Provides steps for verifying voltage, pinouts, and connector seating.

Maintenance and Safety

Maintenance

States the instrument is not serviceable in the field.

General Safety

Highlights compliance, skilled installation, and safe operation precautions.

Guarantee and Specifications

Product Guarantee

Details the two-year warranty against defects and limitations.

Specifications Subject to Change

Notes that all specifications are subject to change without notice.

Curtis enGage 3100T Specifications

General

Brand	Curtis
Model	enGage 3100T
Category	Monitor
Language	English