Specifications

ZETA 485 Transceiver
9
 Set/Query acquisition parameters: When setting, you need to input the
register address to be read and the number of bytes read. You can set
multiple acquisition parameters at the one time.
 Set/Query serial port parameters: The serial port parameters include:
baud rate, data bit, parity bit, stop bit, and the parameters need to be
matched with the device to read the data normally.

Query data: In addition to waiting for the sensor to report, you can
actively query the current data collected by the device.
 Query version number: You can query the software version number of
the current sensor.
9. Common faults and handling
 Ensure ZETA signal coverage
 Ensure that the device is powered on, and the ZETA network device
management platform can observe that the ZETA module is online
 Check the battery usage of the device. When the battery is low, replace
the battery in time.