EMTRON ELC USER MANUAL
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© EMTRON AUSTRALIA PTY LTD MARCH 2018
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3.6 Noise Immunity
To minimise signal contamination and maximise noise immunity, the wire pairs shown in
Table 3.2 must be twisted. It is recommended to twist the wire pairs at a minimum one twist
per 40mm of cable. This is very important and should always be implemented on both CAN
Bus and LSU Sensor wiring.
Pair 1
Pair 2
CAN High
<-------> CAN Low
Pump Current
<-------> Cal Resistor
Nernst Cell
Voltage
<-------> Virtual Ground
Table 3.4. Wire pairing for twisting
