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Load cell connector
4-1-1. 6-Wire connection
The load cell input of the F805AT-CK is a 6-wire (remote sense) connection. 6-wire shielded load cell
cable should be used and kept separate from AC or other noise generating wire.
Load cell
+IN
-OUT
-IN
Remote sense lines are used to detect and correct variations in excitation voltage over long cable runs.
4-1-2. 4-Wire connection
Connect the sense lines to the Excitation lines (pin 1 to 2, pin 3 to 4) in a 4-wire system (shown below).
Failure to comply may result in system damage.
Load cell
+IN
-OUT
-IN
+OUT
+OUT
These jumpers MUST be connected
4.WAY OF CONNECTION
2
1
5
4
3
7
6
Pin No.
Signal
(6-wire)
1
+EXC
2
+S
3
-S
4
-EXC
5
+SIG
6
-SIG
7
SHIELD
+EXC
1
+S
2
-S
3
-EXC
4
+SIG
5
-SIG
6
SHIELD
7
+EXC
1
+S
2
-S
3
-EXC
4
+SIG
5
-SIG
6
SHIELD
7
Signal
(4-wire)
+EXC
(connect 1 to 2)
-EXC
(connect 3 to 4)
+SIG
-SIG
SHIELD
19
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