Layout
1. Motor & Power port
This port is for connecting PES-2604 to motor and the motor's power supply. It has six terminals and a 5mm pitch.
| Number | Name | I/O | Description |
|---|---|---|---|
| 0 | M1+ | Out | Motor port 1, positive(+) |
| 1 | M1- | Out | Motor port 1, negative(-) |
| 2 | M2+ | Out | Motor port 2, positive(+) |
| 3 | M2- | Out | Motor port 2, negative(-) |
| 4 | GND | - | Power supply for motors (Ground) |
| 5 | VM | In | Power supply for motors (DC 4 ~ 18V) |
2. Encoder port
This port is for connecting encoders.
| Number | Name | I/O | Description |
|---|---|---|---|
| 0 | 5V | Out | Power supply for encoders (DC 5V) |
| 1 | GND | - | Power supply for encoders (Ground) |
| 2 | 1A | In | Encoder A phase for motor port 1 |
| 3 | 1B | In | Encoder B phase for motor port 1 |
| 4 | GND | - | Power supply for encoders (Ground) |
| 5 | 5V | Out | Power supply for encoders (DC 5V) |
| 6 | GND | - | Power supply for encoders (Ground) |
| 7 | 2A | In | Encoder A phase for motor port 2 |
| 8 | 2B | In | Encoder A phase for motor port 2 |
| 9 | GND | - | Power supply for encoders (Ground) |
※ 1A, 1B, 2A and 2B are internally pulled up.
3. SLAVE ID Switch
A slave ID is used when PHPoC shield identifies each smart expansion board. So, each smart expansion board, which is connected to a PHPoC shield, should have a unique slave ID. The slave ID can be set one of the numbers from 1 to 14 by 4 DIP switches as follows:
4. LED
This board has STS LED which indicates the board's status.
| State | Operation |
|---|---|
| Normal | Repeat On/Off in every second |
| Invalid slave ID | Blinks very quickly |
| Fail to communicate with PHPoC shield | Off |