Pro-face AGP-3300 Series, User Manual

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Chapter 3 Installation and Wiring
3-7
3.2 Wiring Precautions
3.2.1 Connecting the Power Cord
„
Power Cord Specifications
To avoid an electric shock, prior to connecting the AGP unit's power cord terminals to the
power terminal block, confirm that the AGP unit's power supply is completely turned OFF,
via a breaker, or similar unit.
AGP3300-L1-D24/AGP3300-S1-D24/AGP3300-T1-D24/AGP3301-L1-D24/AGP3301-S1-
D24/AGP3302-B1-D24 units are designed to use only DC24V input. Any other power level
can damage both the AGP and the power supply.
Since there is no power switch on the AGP unit, be sure to attach a breaker-type switch to
its power cord.
When the FG terminal is connected, be sure the wire is grounded.
• When the FG terminal is connected, be sure the wire is grounded. Not grounding
the AGP unit will result in excess noise and vibration.
• The SG and FG terminals are connected internally in the AGP unit.
• When connecting the SG wire to another device, be sure that the design of the
system/connection does not produce a shorting loop.
Power Cord Diameter 0.2 to 2.5 mm
2
(0.0001 to 0.0097 inch
2
) (24 to 12 AWG)
Conductor Type Simple or Twisted Wire
Conductor Length
• If the Conductor's end (individual) wires are not twisted correctly, the end wires
may either short against each other, or against an electrode.
7mm