Operating Manual of Ammonia Nitrogen Sensor
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system time to the sensor;
Setting time: When the computer time is not accurate, you can select the setting time. After manually
setting the current time and clicking OK, the manually set time will be updated to the sensor.
Communication settings
Baud rate: 4800, 9600, 19200, 38400, 115200. When a baud rate is selected and clicked, the PC will
disconnect and need to use the new baud rate to connect.
Slave address: The address is shaped data, the range can be set from 1~255. If the slave address is
changed, the PC will not drop the line and reconnect wirelessly.
Motor settings
The ammonia nitrogen sensor does not have a hanging brush function, so there is no need to set it.
Other
Power-off protection: Generally, the setting is set to Yes; after the power-off protection is selected, the
sensor will remain in the previous operating state when it is powered off and then re-powered
(For example:
1. Before the power is off, it is online, then power on again. It is still in the online running state;
2. It is the timing acquisition state before the power is cut off, then the power-on is still the timing
acquisition state, but it will automatically wait until the next acquisition is started after the acquisition;
3. The manual shutdown before the power failure state, then power-on is still off, unless the power-on
switch is manually triggered ;).
Sleep cycle: It is the timing acquisition operation mode. It is necessary to set the timed acquisition mode
to input an integer of more than 5 in the input box, the unit is minute; when set to 0, it means not to enter
the timed acquisition mode, ie. On-line real-time acquisition mode; when setting >5, the filled data
represents Automatic start, acquisition complete shutdown, to the next automatic start, a full cycle time
(for example: fill in 60, indicating a complete cycle is 60 minutes, including "start acquisition time 2~3
minutes, standby time = sleep cycle - When starting the acquisition = 57~58 minutes")
Status switching: This is a shortcut button. This button can quickly set the sleep period of the timing
acquisition mode to 0, and quickly switch to online mode.
4.2.4.2 Software Settings
In software settings, can set "Advanced Settings" as shown in the figure below.