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Serial-to-Ethernet Module WIZ550S2E + Interface board for RS-422/485
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| Quantity | Price | You Save |
|---|---|---|
| 40 | HKD234.00 | Up to HKD1,240.00 |
Serial-to-Ethernet Module WIZ550S2E + Interface board for RS-422/485
WIZ550S2E
Features

| Ref No. | Pin No. | Symbol | Type | Description |
|---|---|---|---|---|
| J1 | 1 | 3V3D | P | Supply DC+3.3V |
| 2 | RSVD1 | I/O | Reserved I/O | |
| 3 | RSVD2 | I/O | Reserved I/O | |
| 4 | nSYSRST | I | System reset input. Active Low. | |
| 5 | nFACRST | I | Factory reset. Active Low > 5sec. Changing the settings of the module to the default value | |
| 6 | nHWTRIG | I | Hardware Trigger input Active Low. | |
| 7 | GND | P | Power Ground | |
| 8 | GND | P | Power Ground |
| Ref No. | Pin No. | Symbol | Type | Description |
|---|---|---|---|---|
| J2 | 1 | GND | P | Power Ground |
| 2 | NC | - | No connection | |
| 3 | STATUS1 | O | Output for LED Display | |
| 4 | STATUS2 | O | Output for LED Display | |
| 5 | nCTS | I | Clear To Send input for UART | |
| 6 | nRTS | O | Request To Send output for UART. This pin also serves as the RS485 control. | |
| 7 | RXD | I | Receiver input for UART | |
| 8 | TXD | O | Transmitter output for UART | |
| 9 | 3V3D | P | Supply DC+3.3V |
Interface board for WIZ550S2E-485/422

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