Andover Controls SCX 920 - Wiring Analog Outputs-Current; Wiring Form C Outputs; Figure 11. Wiring Diagram for Voltage Outputs; Figure 12. Wiring Diagram for Current Outputs

Hardware Installation
SCX 920 Installation Guide 25
Figure 11. Wiring Diagram for Voltage Outputs
Wiring Analog Outputs—Current
The outputs are on the upper right side of the SCX 920. All output wires
should enter from the right.
You wire the outputs for current as follows:
Caution
Remember that the current sources to ground.
1. Slip the appropriate wire under the I screw and tighten the screw
down on it.
Figure 12 illustrates the wiring for current outputs.
2. Slip the ground wire under the GND screw and tighten the screw
down on it.
Figure 12. Wiring Diagram for Current Outputs
Wiring Form C Outputs
The outputs are on the upper right side of the SCX 920. All output wires
should enter from the right.
V
GND
+
GNDGND
–
R
L
> or = 4K
Ω
I
GNDGNDGND
R
L
< or = 750
Ω
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