Troubleshooting
Connector Pin Descriptions
6-14
Model 5030
i
SHARP Instruction Manual
Thermo Fisher Scientific
Connector
Label
Reference
Designator
Pin
Signal Description
14
LD7 – LCD Signal
15
LD3 – LCD Signal
16
LCD Bias Voltagel
17
+5V
18
Ground
19
Ground
20
LCD_ONOFF – LCD Signal
21
Keypad Row 2 Input
22
Keypad Row 1 Input
23
Keypad Row 4 Input
24
Keypad Row 3 Input
25
Keypad Col 2 Select
26
Keypad Col 1 Select
27
Keypad Col 4 Select
28
Keypad Col 3 Select
29
Ground
30
Ground
31
Ground
32
Ground
33
+24V
34
+24V
RS232/RS485:A P1:A
1
NC
2
Serial Port 1 RX (-RS485 IN)
3
Serial Port 1 TX (-RS485 OUT)
4
NC
5
Ground
6
NC
7
Serial Port 1 RTS (+RS485 OUT)
8
Serial Port 1 CTS (+RS485 IN)
9
NC
RS232/RS485:B P1:B
1
NC
2
Serial Port 2 RX (-RS485 IN)
3
Serial Port 2 TX (-RS485 OUT)
4
NC
Summary of Contents for 5030i SHARP
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