No. | Coordinate No. | Name | Description |
1 | J24 | Rotary motor | MOTOR1 is the drive signal interface of the Y rotary motor. |
2 | J25 | Stepper motor | MOTOR2 is the interface for X stepper motor drive signal |
3 | J22 | Rotation internal origin | Rotation motor internal origin. Phase A of this interface is used as the frequency division output interface of phase Z of the rotary motor encoder. The pin numbers of the interface A+ and A- correspond to the CN1 terminal of the servo are 27 (Z+) and 28 (Z-) |
4 | J23 | X Feedback | Rotary motor encoder feedback. It is the A and B phase frequency division output interface of the rotary motor encoder, corresponding to the servo tubeThe foot numbers are 23 (A+) and 24 (A-), 25 (B+), and 26 (B-) |
5 | J18 | Power | 24V power interface |
6 | J20 | Short circuit | Short circuit G (GND) and S (SIGNAL), V (+VCC) not connected |
7 | J16 | Left limit | Left limit interface, if there is no left limit, short G (GND) and S (SIGNAL), V (+VCC) not connected |
8 | J17 | Right origin | It is the origin (right limit) sensor signal interface of the stepper motor, the sensor is connected to the normally closed end, and connected to the G(GND), S(SIGNAL signal), and V(+VCC) |
11 | J11 | One-key printing | One-key printing button signal, connected to G (GND) and S (SIGNAL), not connected to V (+VCC) |
13 | J5 | UV lamp (main lamp) | It is the control signal interface of the main UV lamp, and the positive and negative poles are wired according to the silk screen +- marks on the board |
14 | J4 | UV lamp (varnish) | It is the control signal interface of the varnish UV lamp (if there is no varnish lamp, it can be ignored), the positive and negative poles are printed on the board +-Label wiring |
15 | J3 | Output | Pin 10 is the stirring motor signal (positive pole), pin 12 is the signal of printing completion (positive pole), G(GND) |
16 | J2 | Ink supply pump | It is the ink pump interface, 5 channels are used for (Y), 6 channels are used for (V), 7 channels (spare), 8 channels (spare) |
17 | J1 | Ink supply pump | It is the ink pump interface, 1 way is used as (W), 2 way is used as (K), 3 way is used as (C), 4 way is used as (M) |
18 | J18 | Gigabit Ethernet port | One end of the network cable is connected to this port, and the other end is connected to the network port of the computer |
20 | J32 | RS485 B | 485 protocol UV lamp segmentation control signal |
21 | J31 | RS485 A | RS485 communication line interface signal of servo driver CN4/5, terminal pins 1, 2, and 7 correspond to connect A, B, and G |
22 | U10 | Optical fiber | Port with ▲ the symbol engraved on it means receiving (corresponding to headboard sending ▼), engraved with ▼ a symbol on it means sending (corresponding to Headboard receiving ▲) |