Product
Standard External Control Interface
Short Description:
Main function:meet different external control needs
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Introduction
Lead Fluid standard RS485 interface to meet different external control needs of users.
Parameters
| DB15 No. | English annotation | Instructions |
| 1 | ADC_W | Positive terminal of external analog signal input |
| 2 | B | Communication interface, B end of RS485 |
| 3 | A | Communication interface, A terminal of RS485 |
| 4 | VCC_W | External power input |
| 5 | DAC | Analog voltage output |
| 6 | CW_W | External direction signal input terminal |
| 7 | PWM | Pulse output |
| 8 | COM | External public land |
| 9 | AGND | The negative terminal of the external analog signal input |
| 10 | +12V | Internal +12V power output |
| 11 | GND | Internal power ground |
| 12 | CW | Internal direction signal output |
| 13 | RS_W | External start and stop signal input |
| 14 | PWM_W | External pulse signal input |
| 15 | RS | Internal start/stop signal output |
