J5 j6 j7, Slot 1 slot 2 – Rice Lake 920i USB Installation Manual V5.05 User Manual
Page 19
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J11
PORT 1
J9
PORT 3
J10
PORT 4
J2
PIEZO
BUZZER
OPTION
J13
+6VDC
GND
GND
–6VDC
EXPANSION BUS
GND
RS-232 RxD
RS-232 TxD
GND / –20mA OUT
RS-232 RxD
RS-232 TxD
+20mA OUT
RS-232 RxD
RS-232 TxD
+20mA OUT
RS-485 TxD +
RS-485 TxD −
+5VDC
GND
DIO1
DIO2
DIO3
DIO4
INTERFACE
BOARD
CONNECTION
POWER
SUPPLY
SW1
SW2
JP3
1
1
1
J5
J6
J7
DIGITAL I/O
J8
PORT 2
OPTION CARD
CONNECTOR
OPTION CARD
CONNECTOR
OPTION CARD LOCATIONS
J1
1
BATTERY
J15
BOOT
MODE
SLOT 1
SLOT 2
GND / –20mA OUT
REMOTE
SETUP
SWITCH
Installation
13
Figure 2-7. 920i Rev G CPU Board
J2
+5VDC
GND
DIO1
DIO2
DIO3
DIO4
DIGITAL I/O
DIO5
DIO6
Figure 2-8. 920i
Rev H and above CPU Board, J2 Pin
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