Four-wire system to two-wire system

Four-wire system to two-wire system

One, positive output (1, 3 shorted, 2 connected 6, 4 connected 5, output 5, 6)

1 -●

24VDC

2 +â—‹ â—‹+ 6

Transmitter Receiver 4-20mA

4 +● ●- 5

4-20mA

3 -â—‹

Second, reverse output (2,6 shorted, 1 connected 3, 4 5, output 3, 4)

1 -● ○- 3

24VDC

2 + â—‹

Transmitter Receiver 4-20mA

6 +●

4-20mA

5 -○ ●+ 4