KAC-X522
6
◆
Logic Table
1) Destination
The destination in AMP does not mean the sales regions but
specific models.
The following are the models. When reset is released, it is
checked only once.
Model name
MODEL1 (pin 29)
MODEL2 (pin 30)
KAC-X812D
Low
Low
KAC-X522
Low
High
KAC-X542
High
High
Pin No.
Pin Name
I/O
Function
Processing Operation Description
71
TEST
-
Flash ROM writing
72
XT2
-
Not used
73
XT1
-
Not used
74
VDD0
-
VDD
75
AVDD
-
VDD
76
AD-I
I
First current detection (for display)
77
AD-V
I
BU voltage detection (for display)
78~80
TEMP1~TEMP3
I
Temperature detection 1~3
MICROCOMPUTER’S TERMINAL DESCRIPTION
2) AMP ID
AMP ID is checked only once at the time reset is released or
when the microcomputer is released from the low consump-
tion mode.
When setting AMP ID to 8 or 9, remote control is impossible.
AMP ID
DIP-SW1
DIP-SW2
DIP-SW3
DIP-SW4
(pin 25)
(pin 26)
(pin 27)
(pin 28)
0
High
High
High
High
1
Low
High
High
High
2
High
Low
High
High
3
Low
Low
High
High
4
High
High
Low
High
5
Low
High
Low
High
6
High
Low
Low
High
7
Low
Low
Low
High
8
High
High
High
Low
9
Low
High
High
Low
3) Fan speed
Operation
FAN1 (pin 58)
FAN2 (pin 59)
Stop
Low
High/Low
Low speed
High
High
High speed
High
Low
