SAMHOP Microelectronics Corp.
SM3015
REMOTE FAN MCU
G. MEMORY FUNCTION
Memory of speed, mode(except sleep mode) and swing functions can be set independently. Memory function
can be cancelled by Bonding option. When memory function is available, wind speed mode and swing functions
will operate as last state; if last state is sleep mode, press SPEED or ON/OFF key enable fan controller while
memory functions(Speed/Mode/Swing) will be returned to the last state before sleep mode operation.
H. STARTING WIND
Memory or non-memory type, fan controller starts with three seconds starting wind.
I. CUSTOMER CODE
SM3015 provide two-bit customer code to distinguish different product models. There are four
types, that can be set by diode.
a. Set code bit to "0", connect diode to COM1/COM2 and SWING/SW1 terminal
b. Set code bit to "1", open the circuit.
SWING/SW1 PIN
D1
0
D2
0
D2
D1
0
1
1
0
COM1
PIN
COM2
PIN
1
1
Page 11
V.4.0 Dec 21,2005
SAMHOP [ SAMHOP MICROELECTRONICS CORP. ]
