声明：本说明书著作权归杭州睿登科技有限公司所有，未经允许任何单位或个人不得用于商业用途。
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1.3.2 Back Panel
P: Input fuse
Q: Output fuse
(only for under 10A short time usage)
R: Power source input interface
S: External temperature sensor interface
T: CR1220 battery socket
U: Communication module interface( wifi or RS485
board)
V: Fan interface(cannot add or replace other fan)
NOTE:
Power source input interface must be connected to 6-70V
constant DC power source. When the input voltage is greater than
72V, the output will be automatically turned off and an alarm (as
shown in the right picture) will be automatically prompt. When the
input voltage exceeds more, the product will be directly damaged
and cannot be repaired!
The external sensor cable (as shown on right) must be
connected to the external temperature sensor interface. The fan
interface cannot be connected to other fans. When the system
temperature is higher than 80
℃
, the output will be shut down and
show OTP on the screen. CR1220 is the clock battery
(Please
prepare by yourself)
, it can power on the clock function.
Communication interface is a special interface, please don’t connect to other
modules or cables.
You can see the Wi-Fi module and RS-485 module in the picture below. If you
need RS-485 for industrial batch test and it is not on sale now, if you want to use that,
please contact us.
