CX Series User Manual

16
EN
3-5. Pin Assignment of CN2 – For Alarms Signal &
Fan Control
1
Normally closed
2
Normally open
3
COM
4
Sleep mode control
5
GND
4-5 Short
Sleep mode on
4-5 Open
Sleep mode off
3-6. Sleep Mode
#
CR-1
CN2
*1
Sleep Mode
Fan Speed
A
OFF
OFF
OFF
Fan will operate according to
heat sink temperature and loads
condition
B
OFF
ON
ON
Fan operates at 50% duty
C
ON
ON
ON
(deep sleep)
Fan stop
D
ON
OFF
ON
(deep sleep)
Fan stop
After 8 hours to use CR-1
*2
to start Sleep Mode, then the sleep mode
will stop. Please use the CN2 to determine the Sleep Mode ON/OFF.
*1：Please refer to 3-5.
*2：CR-1 is the CX remote controller, and sleep mode can be set
by this remote controller.
3-7. Pin Assignment of CN3 – For Temperature
sensor & Remote control
1
R_VCC
2
GND
3
TEMP
4
BAT-
5
DATA I/O
6
NC.