Rice Lake CW-90X Over/Under/Washdown Checkweigher - Ethernet User Manual
Page 8
4
Ethernet TCP/IP Card Installation Manual
.
Table 2-3. 720 Serial Port Pin Assignments
Table 2-4. 520 Serial Port Pin Assignments
920i
Connector
Pin
Signal
Port
J11
1
Gnd
1
2
RS-232 RxD
3
RS-232 TxD
J9
1
GnD
3
2
RS-232 RxD
3
Rs-232 TxD
J10
1
GnD
4
2
RS-232 RxD
3
RS-232 TxD
820i
Connector
Pin
Signal
Port
J9
1
CLK
1
2
+5V
3
GND
4
DATA
J10
1
GND
2
2
RS-232 RxD
3
RS-232 TxD
4
RS-232 RTS
5
RS-232 CTS
6
GND
J11
1
GND
4
2
N/C
3
N/C
4
RS-485 A
5
RS-485 B
6
+20mA OUT
7
–20mA OUT
8
GND
9
RS-232 RxD
10
RS-232 TxD
Table 2-2.
920 and 820 Serial Port
Pin Assignments
720i
Connector
Pin
Signal
Port
J3
1
CLK
1
2
+5V
3
GND
4
DATA
J2
1
GND
2
2
RS-232 RxD
3
RS-232 TxD
4
RS-232 RTS
5
RS-232 CTS
6
GND
J4
1
RS-422/485
Y
3
2
RS-422/485
Z
3
RS-422/485
B
4
RS-422/485
A
5
+6V
6
GND
J5
1
GND
4
2
RS-232 RxD
3
RS-232 TxD
4
20mA OUT
Connector
Pin
Signal
J5
1
EDP TxD
2
GND
3
EDP RxD
4
Printer TxD
5
Printer RxD
6
–20 mA TxD
7
+20 mA TxD
8
RS-485A
9
RS-485B
10
GND