Rice Lake IQ plus 710 Installation Manual page 10

1 2 3
LOAD CELL CONNECTOR
J4
+20 mA
7
JP1
J9
–20 mA 6
Prn RxD 5
Prn TxD
4
B1
EDP RxD
3
GND
2
EDP TxD
1
Discontinued Product
GND
7
RS485-B
6
RS485-A
5
GND
4
+5V
3
+I
2
–I
1
J12
U23
P2
F1
BROWN WIRE
TO LINE FILTER
6 IQ plus 710 Installation Manual
J1
4 5 6
JP2
J15
4
JP3
3
LOCATION OF INSTALLED ANALOG OUTPUT MODULE
J1
2
1
U17
C100
JP5
ON
OFF
LOAD
C104
CELL
COMP
F2
BLUE WIRE
Figure 2-4. IQ plus 710 CPU and Power Supply Board, Version 2.1
A/D Converter
J10
1
J6 J5
KEYPAD CONNECTOR
C96
U18
JP4
T1
U16
EPROM
U19
50 26
51 25
U22
75
1
76 100
DIGITAL OUTPUT
J8
J7
GND
1
DI1
2
DI2
3
DI3
4
DI4
5
DI5
6
DI6
7
DI7
8
DI8
9
GND
10