Gecko G540
From CNC.xyz Wiki
 Geckodrive G540 | |
| Status | In Production |
|---|---|
| Manufacturer | Geckodrive |
| MSRP | $299.00 |
Specifications
| Minimum | Maximum | Units | |
|---|---|---|---|
| Supply Voltage | 15 | 50 | VDC |
| Motor Current | 0 | 3.5 | A |
| Power Dissipation | 1 | 68 | W |
| Temperature | 0 | 70 | °C |
| Humidity | 0 | 95 | % |
| Motor Inductance | 1 | 50 | mH |
| Input Frequency | 0 | 250 | kHz |
| Step Pulse “0” Time | 2 | uS | |
| Step Pulse “1” Time | 1 | uS | |
| Direction Setup | (Before step rising edge) | 200 | nS |
| Direction Setup | (Hold after pulse rising edge) | 200 | nS |
| Signal Voltage | 3.3 | 5 | VDC |
| Weight | 7.9 | oz | |
| Input Voltage | 0 | 12 | VDC |
| Output Current | 0 | 1 | A |
| Output Voltage | 0 | 50 | VDC |
| VFD Output | 0 | 12 | VDC |
| Current Standby | 70 | % of set current |
Pinout
DB25 Pinout
| Pin Number | Minimum |
|---|---|
| 1 | OUTPUT 2 |
| 2 | X-AXIS STEP |
| 3 | X-AXIS DIRECTION |
| 4 | Y-AXIS STEP |
| 5 | Y-AXIS DIRECTION |
| 6 | Z-AXIS STEP |
| 7 | Z-AXIS DIRECTION |
| 8 | A-AXIS STEP |
| 9 | A-AXIS DIRECTION |
| 10 | INPUT 1 |
| 11 | INPUT 2 |
| 12 | INPUT 3 |
| 13 | INPUT 4 |
| 14 | VFD PWM (50 Hz) |
| 15 | FAULT (input to PC) |
| 16 | CHARGE PUMP (>10 kHz) |
| 17 | OUTPUT 1 |
| 18 | GND |
| 19 | GND |
| 20 | GND |
| 21 | GND |
| 22 | GND |
| 23 | GND |
| 24 | GND |
| 25 | GND |
DB9 Pinout
| Pin Number | Minimum |
|---|---|
| 1 | CURRENT SET RESISTOR |
| 2 | N/C |
| 3 | N/C |
| 4 | N/C |
| 5 | CURRENT SET RESISTOR |
| 6 | PHASE B + MOTOR WIRE |
| 7 | PHASE B - MOTOR WIRE |
| 8 | PHASE A + MOTOR WIRE |
| 9 | PHASE A - MOTOR WIRE |
Main Terminal Block Pinout
| Pin Number | Minimum |
|---|---|
| 1 | INPUT 1 (DB25 PIN 10) |
| 2 | INPUT 2 (DB25 PIN 11) |
| 3 | INPUT 3 (DB25 PIN 12) |
| 4 | INPUT 4 (DB25 PIN 13) |
| 5 | OUTPUT 1 (DB25 PIN 17) |
| 6 | OUTPUT 2 (DB25 PIN 1) |
| 7 | VFD GROUND |
| 8 | VFD OUTPUT |
| 9 | VFD +10VDC |
| 10 | DISABLE INPUT (E-STOP) |
| 11 | SUPPLY +18 – 50VDC |
| 12 | POWER SUPPLY GND |