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Installation Instructions
Setting baud rate
The default code for baud rate is 00, which supports the communication in a distance of no
more than 1000 m. As communication lines for different central control systems are different, the
code for baud rate needs to be changed to ensure the transmission rate.
Setting methods:
1. Hold down "ADD.FUNC." button and "ON/OFF" button for 3 seconds and the buzzer
beeps four times indicating that the system enters into a self-checking state. Press "
(increase) button to select the series number 4 and press "ENTER" button to confirm.
Then the baud rate code below blinks indicating that the code can be set.
2. Press "
" (increase) or "
communication requirement for the central control system.
Baud rate
3. After the code value is changed, press "ENTER" button to complete the setting.
NOTE:
The baud rate of the central controller and that of the wired controller/contral box
in the central control network must be the same.
Otherwise, the system will fail to operate properly.
Resetting the system
Resetting Method:
Hold down "ADD.FUNC." button and "ON/OFF" button for 3 seconds and the buzzer
beeps four times indicating that the system enters into a self-checking state. Press " "
(increase) button to select the series number 3 and press "ENTER" button. When
indicator showing "boot" blinks in LCD screen, press the "ENTER" button to reset the
system, and then all system settings except those for dial switches are restored to factory
settings.
Snapping upper cover into place
Align the upper cover with the corner buckles of the lower cover of the central controller,
and press them together until the upper cover snaps into place.
After installation, please remove the protective sticker on the central controller.
"(decrease) to select proper code according to the
Baud rate
code
(bps)
000
9600
001
19200
002
38400
Supported maximum
communication distance
(m)
1000
400
200
21
"
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