5.4.4.2 Multiload Ii 4 - 20 Ma Wiring - Toptech MultiLoad II DIV-2 Installation Manual

5.4.4.2 MultiLoad II 4 – 20 mA Wiring
I/O DIGITAL/
ANALOG METER 0
IO_DA TB6

I+ 1
4-20 mA

IN
I- 2
V+ 1
COM 2
4-20 mA
OUT
IOUT 3
N/A 4
IO_DA TB6
I+ 1
4-20 mA
IN
I- 2

V+ 1

COM 2
4-20 mA

OUT
IOUT 3
N/A 4
IO_DA TB2A

+ 1
2
+
+ 3
12Vdc
+ 4
+ 5

- 6
*Note: The 4-20 mA receiver does not contain a voltage source. The loop must be powered either by the transmitter or by an external power supply. The
I/O Board adds 75 Ohms to the loop.
‡Note: The 4-20mA output requires a power source (12-30vdc). The 12vdc output can be used as shown here.
I/O 2 METER
METER 1
4-20 mA-IN
4-20 mA-IN
12-30 Vdc
12-30 Vdc
4-20mA
4-20 mA IN.I+
i
4-20 mA IN.I-
%
4-20mA
4-20 mA IN.I+
i
4-20 mA IN.I-
%
4-20mA
4-20 mA OUT.I
i
4-20 mA OUT.GND
%
4-20 mA OUT.V+
(0 Vdc)
‡
+
12V
5V
-
4-20mA
4-20 mA OUT.I
i
4-20 mA OUT.GND
%
4-20 mA OUT.V+
(0 Vdc)
* +
-
* +
-
12 – 30 Vdc
‡
+
-
4-20 mA
I-
I+
V+
V-
4-20 mA
I-
I+
+
-
4-20 mA
I+
I-
4-20 mA
I+
I-
40