Introduction
1
Figure 1
Figure 2
Figure 3
2. Address settings (HE500M)
Press and hold the
【
MENU
】
button for 50ms to enter the setting interface, as shown in
Figure (4). The LCD screen displays the setting temperature
【
SET
】
and the setting item
【
ADR
】
, indicating the setting address (address), and the default address 01 is displayed in the
center of the LCD screen. At this time, press the
【
UP
】
(
【
DOWN
】
) key to perform the
deviation value.
【
Plus
】
(
【
minus
】
) operation, long press to accumulate (reduced), release
the button to stop accumulating (reduced), the address value is greater than zero, less than
255.
3, Baud rate setting (HE500M)
Press the
【
MENU
】
button again to display the screen display content as shown in Figure
(5); 2. Baud rate setting. Press the
【
MENU
】
button again, the display screen display content
is shown in Figure (5); the LCD screen displays the set temperature
【
SET
】
and the setting
item
【
BAUD
】
, indicating the baud rate is set. The default baud rate is 9600 (9.6Kbit/s) At
this time, press the
【
UP
】
(
【
DOWN
】
) button to set the baud rate of 2.4 Kbit/s, 4.8 Kbit/s,
9.6 Kbit/s, and 19.2 Kbit/s. As shown in the figure, Figure (6), Figure (7), Figure (8), Figure
(9).
RANGE:-30~70
℃
/0~100%RH
SN:
HUATO SYSTEM CO.,LTD
HE500A2138
MODEL:HE500A-TH
Figure 4
Long press the menu button 2s
8