E300 Series LED Displays
Description
E300 series of EZ TECH DRO Counters offer multiple different types of LED display options for both 2- and 3-axis milling and lathe machines.
Specifications
EZ TECH® DRO
- Preset
To enter values into the DRO and save them in its memory so they can be recalled when necessary. - Direct mm/inch conversion via keyboard
- Absolute, incremental signals
- Resolution of up to 0.1 microns
- Linear axis compensation
The error caused by the axis on a machine may be compensated by parameter. - Calculator function
To perform mathematical and trigonometric operations and preset any axis with the result of the calculation or use the feedback reading (position values) to carry out mathematical calculations. - 299 SMD reference points
For part homing and/or tool settings. - Software travel limits
These limits do not cancel the hardware limits set by the limit switches on the machine, but they give the operator the choice to set other travel limits between the main ones. - Multi-point compensation
A multi-point error is an interpretation of an error between two points of the travel; that error may be compensated with the DRO. Up to 200 points along the travel.
| Type | Function name | For milling machines and boring mills | For lathes | For grinders | For EDM |
|---|---|---|---|---|---|
| Feedback | connection to EIA-422A signals | • | • | • | • |
| linear axis | 3 | 3 | 2 | 3 | |
| rotating axis | 1 | 0 | 0 | 0 | |
| linear compensation | • | • | • | • | |
| multi-point compensation | 20 | 20 | 20 | 20 | |
| Display | number of axis | 2/3 | 2/3 | 2 | 3 |
| radius/diameter display | ○ | • | ○ | ○ | |
| half vaule display | • | ○ | • | • | |
| mm/inch conversion | • | • | • | • | |
| fine/coarse resolution conversion | • | • | • | • | |
| absolute/relative display conversion | • | • | • | • | |
| Functions | axis preset | • | • | • | • |
| calculator | • | • | • | • | |
| quick setup | • | • | • | • | |
| centering workplace | • | • | • | • | |
| bolt holes drilling along the circumference | • | ○ | ○ | • | |
| linear drilling | • | ○ | ○ | • | |
| elliptical drilling | • | ○ | ○ | • | |
| find reference | • | • | • | • | |
| inclined plane machining | • | ○ | ○ | ○ | |
| smooth R cutting for arc-shaped surface | • | ○ | ○ | ○ | |
| direct output from relay | ○ | ○ | ○ | • | |
| storage of references | • | • | • | • | |
| 299 SDM points storage | • | • | • | • | |
| power off memory | • | • | • | • | |
| axis zero setting | • | • | • | • |
