Connecting The Power Cord - Pro-face GP-4201TM Hardware Manual

Connecting the Power Cord

Power Cord Preparation
DC Power Supply Connector Illustration
58
HAZARD OF ELECTRIC SHOCK
When the frame ground (FG) terminal is connected, verify the wire is grounded.

Not grounding the unit can result in excessive Electromagnetic Interference
(EMI). Grounding is required to meet EMC level immunity.
Remove power before wiring to the power terminals of the unit.

The unit uses only 24 Vdc power. Using any other level of power can damage

both the power supply and the unit.
Since there is no power switch on the GP unit, be sure to attach a breaker-type

switch to its power cord.
Failure to follow these instructions can result in death, serious injury, or
equipment damage.
NOTE:
The shield ground (SG) and FG terminals are connected internally in the unit.
Before using your power cord:
Verify the ground wire is the same gauge or heavier than the power wires.

Do not use aluminum wires for the power cord for power supply.

If the conductor end (individual) wires are not twisted correctly, the end wires may

either short loop to each other or against an electrode. To avoid this, use
D25CE/AZ5CE cable ends.
Use wires that are 0.75 to 2.5 mm

the wire ends before attaching the terminals.
The conductor type is solid or stranded wire.

To reduce electromagnetic noise, make the power cord as short as possible.

+
-
FG
Connection Wire
+
24 V
-
0 V
FG Grounded terminal connected to the unit chassis
GP-4201TM/4301TM/4000M Hardware Manual
WARNING
2
(AWG 18 -12) for the power cord, and twist