| Attribute | Value |
|---|---|
| Series | M18 Series |
| Product Name | High reading and writing speed |
| ISO Standard | ISO 15693 |
| Operating Frequency | 13.56MHz |
| Read/Write range | 0~40mm (Related to the tags) |
| Connector | 4Pin-M12-ACODED-Male |
| Operation temperature | -30℃~+70℃ |
| Storage temperature | -40℃~+85℃ |
| Feature | Description |
|---|---|
| Design | LED status display, Power supply and communication interface |
| Area of application | Identification tasks on small assembly lines in harsh industrial environments. Mainly used in 3C, new energy and other industries. |
KRH-M18G with RS-232 interface, using a 4Pin-M12-ACODED-Male connector:
| Pin | Assignment | Description |
|---|---|---|
| 1 | +24V | Power supply positive |
| 2 | TX | RS-232 TX |
| 3 | 0V | Power supply negative |
| 4 | RX | RS-232 RX |
The operational statuses of the reader are displayed by the LEDs:
| Name | Color | State | Description |
|---|---|---|---|
| SYS | Blue | Off | The reader is power off. |
| On | The reader is powered on and working properly. | ||
| 20Hz flashing | Tags was detected in the main identification area (RSSI signal is the strongest). | ||
| 8Hz flashing | Tags was detected in the secondary identification area (RSSI signal is medium). | ||
| 4Hz flashing | Tags was detected in the critical identification area (RSSI signal is weak). | ||
| 2Hz flashing | Valid instructions were received and executed successfully |