OHAUS CW-11 Instruction Manual page 12

EN-6
2.3 Connecting the Indicator to a Scale Base (Cont.)
Refer to the color code of the load cell cable and connect the wires to Terminal Strip J4. Tighten all screws
securely. The connections are shown for a 6 wire cable. When a 4 wire cable is used, the Jump 1 and Jump
2 jumpers on the PC board must
For obtaining better performance, it is recommended to keep both JUMP 1 and JUMP 2 jumpers open when a
6-wire load cell is connected to the CW-11.
J5A
1
J1
J5B
J2
J3
JUMP 1
1
JUMP 2
1
1
+EXE +SEN +SIG CGND -SIG -SEN -EXE
J3
6-Wire Jumper Connections.
must be positioned as shown in the illustrations below. must must must
5
CW11 MAIN BOARD
J10
J4
1
7
TXD RXD GND
Printed Circuit Board Connector Locations.
1 2 3
J4
+EXE +SEN +SIG
Connector J4 Terminations.
3
CAL
4 5 6 7
CGND -SIG -SEN -EXE
4-Wire Jumper Connections.
CW-11 Indicator
J5
1 5
J6
J7
T1
J8
1
J9 3
NEUT 110V 220V
J3