A menu
System settings
Equipment
management
Equipment increase
and dacrease
Device
Information
Storage
settings
Device
Configuration
o
s
Restore Factory
Use the up and down arrow keys to save the selected item, move the cursor to
the next position with the left and right arrow keys, and finally move the cursor t
write, click the arrow right key to enter the device list, and then press the arrow
up and down keys to select a different device Set the upper and lower alarm limit
for it. First select the device to be set, then select the element
’
s alarm type, set
the alarm value again, and move the light paste
Use the up and down arrow keys to change the selected item, the left and right
arrow keys to move the cursor to the next position, after the light, move to the
clear division, click the right arrow key to enter the device list, and then press the
up and down arrow keys to select a different device to it Carry out modification
and division operations. The modified address and baud rate are only valid for
the device, and the device address and baud rate of the external sensor will not
be changed.
3.3.2
Equipment management instructions
Note: When connecting multiple sensors at the same time, the sensor addresses
should not conflict, so as not to cause confusion when the configuration software
views the data curve.
3.3.3
View historical data description
In this operation, you can view historical data on the device, and you can also
import the stored data of the device to the computer for viewing. For specific
operations, please refer to the instructions in Section 4.2 and 4.3.
A menu
System settings
Equipment
management
Device Information
Storage settings
Restore Factory
Move the cursor to the value increase/decrease box after the current index,
and scroll the historical data through the up and down direction keys to
view the stored data from different times; move the cursor in the left and
right directions to select the device name, element name, address and baud
rate . For example, to view the humidity data of a temperature and humidity
device, you can use the left and right arrow keys to move the cursor and click
the filter box below the device name, then use the up and down arrow keys
to select the "temperature and humidity" device, and then use the right
arrow Key to move the cursor to the filter box below the element name, use
the up and down arrow keys to select the "moisture" element, then use the
left and right arrow keys to move the cursor to the current index, then use
the up and down arrow keys to move the cursor to the current index The
arrow keys scroll through historical data.
he up and down arrow keys to move the cursor to the current index The