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Control Port Functions
Pin
Function Name
4 PFLCD_12V
5 PF_S16V
6 PF_3.3V
7 PF_15.5V
8
9
10
11 GND
12 GND
13 GND
14 D7
15 D6
16 D5
17 D4
18 D3
19 D2
20 D1
21 D0
22 CS5_PFAIL
23 NC
24 S3.3V
IIC Bus I/O Expander (M62320FP) (IC2801)
1 Serial Data Output (Not Connected)
2 IIC BUS SCL
3 IIC BUS SDA
4 TEST1_RF (ModeSel)
5 TEST2_RF (LEDOUT)
6 TEST3_RF (SW1)
7 TEST4_RF (F1)
8 GND
9 TEST5_RF (F2)
10 RESET_RF
11
12 5
13 Power 5V
14 Slave Address 2 (GND)
15 Slave Address 1 (GND)
16 Slave Address 0 (Vdd)
IIC Bus I/O Expander (M62320FP) (In the POWER(DC) unit)
1 Serial Data Output (Not Connected)
2 IIC BUS SCL
3 IIC BUS SDA
4 FAN_PF1
5 FAN_PF2
6 FAN_PF3
7 FAN_PF4
8 GND
9 FAN_PF8
10 FAN_PF7
11 FAN_PF6
12 FAN_PF5
13 Power 5V
14 Slave Address 2 (GND)
15 Slave Address 1 (GND)
16 Slave Address 0 (Vdd)
IIC Bus I/O Expander (M62320FP) (In the POWER(DC) unit)
1 Serial Data Output (Not Connected)
2 IIC BUS SCL
3 IIC BUS SDA
4 FAN_PF10
5 FAN_PF11
6 FAN_PF14
7 FAN_A_PF
Function
Power Fail Detection (12V) LCD Drive
Power Fail Detection (S16V) LCD Drive
Power Fail Detection (3.3V) LCD Drive
Power Fail Detection (15.5V) LCD Drive
(Not used)
(Not used)
(Not used)
GND
GND
GND
Data Bus 7
Data Bus 6
Data Bus 5
Data Bus 4
Data Bus 3
Data Bus 2
Data Bus 1
Data Bus 0
NC
Switch for Test Signal
LED Display
External Trigger
RF channel0~3
RF channel0~3
RF Receiver Module External Reset
(Not used)
(Not used)
FAN901 ERROR Detection
FAN902 ERROR Detection
FAN903 ERROR Detection
FAN904 ERROR Detection
FAN908 ERROR Detection
FAN907 ERROR Detection
FAN906 ERROR Detection
FAN905 ERROR Detection
FAN910 ERROR Detection
FAN911 ERROR Detection
FAN914 ERROR Detection
FAN_A Control Voltage Abnormal Detection
- 97 -
Pol.
Action
I
Error: L
I
Error: L
I
Error: L
I
Error: L
I
I
I
-
-
-
-
-
-
O
-
O
-
O
-
O
-
O
-
O
-
O
-
O
-
I
-
-
-
-
-
O
I
I/O
O
(Not used)(L Fixed)
I
(Not used)
O
(Not used)(L Fixed)
I
(Not used)(L Fixed)
-
I
(Not used)(L Fixed)
O
Reset H->L->H
IO
IO
-
I
L
I
L
I
L
O
I
I/O
I
Error: L
I
Error: L
I
Error: L
I
Error: L
-
I
Error: L
I
Error: L
I
Error: L
I
Error: L
-
I
L
I
L
I
H
O
I
I/O
I
Error: L
I
Error: L
I
Error: L
I
Error: L
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