Curtis Models 3140/3141 are designed to display critical vehicle and motor controller data in an easy-to-read and attractive LCD. The display includes three 10 mm digits and six 5 mm digits and all digits are in 16-segment format to allow the full use of the alpha numeric character set. Models 3140/3141 integrate seamlessly with Model F2A and other Curtis CANopen-based motor controllers.
| LCD Style | Fixed Segment (Monochrome Only) |
| Housing | Round |
| Display | TN LCD, Fixed Segment (16) Monochrome |
| Serial | No |
| CANbus | Yes |
| Analog In | 0 |
| Digital In | 0 |
| Outputs (MOSFET) | 0 |
| VCL | No |
| LEDs | Optional |
| Push-Buttons | 0 |
| Video-Input | No |
| Audible Alarm | No |
| Real-Time-Clock | No |
| Connector | AMP MATE-N-LOK |
| Programmer Emulation | No |