5
Instruction Booklet
IB02601014E
Effective December 2012
Enclosed meter—
PXM 4000/6000/8000
eaton Corporation
www.eaton.com
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CAUTION
EXTREME CARE SHOULD BE TAKEN TO PROTECT THE EQUIPMENT FROM
DRILL CHIPS, FILINGS, AND OTHER CONTAMINANTS WHEN MAKING
THE WIRE ENTRY HOLES AND MOUNTING THE ENCLOSURE TO PREVENT
COMPONENT DAMAGE OR A FUTURE MALFUNCTION.
Step 1: Locate the four mounting holes that are on the back of
the enclosure, two on the top and two on the bottom .
Step 2: Install required mounting bolt anchors and mounting bolts
in top two holes, but do not completely tighten the bolts .
Step 3: While still supporting the enclosure, install the two lower
mounting bolts in the lower holes, but do not completely
tighten . Use shims, if required, to prevent deformation of
the enclosure when tightening the bolts, if the mounting
surface is distorted .
Step 4: Tighten all four mounting bolts after any required shimming
is completed .
Wiring
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WARNING
CONTROL WIRING MAY HAVE VOLTAGE PRESENT THAT CAN CAUSE
SEVERE PERSONAL INJURY OR DEATH. DE-ENERGIZE ALL CONDUCTORS
BEFORE BEGINNING TO PERFORM ANY WIRING ACTIVITY TO OR WITHIN
THE ENCLOSED PXM DEVICE.
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WARNING
THE DISCONNECT SWITCHES IN THIS UNIT DISCONNECT CONTROL OR
SENSING VOLTAGE TO THE PXM DEVICE. WHEN THESE DISCONNECTS
ARE IN THE “OFF” POSITION, THE CURRENT TRANSFORMER CIRCUIT,
FUSES, WIRING, RECEPTACLE, AND INPUTS/OUTPUTS ARE ENERGIZED.
A DISCONNECTING MEANS AND UPSTREAM PROTECTION SHOULD BE
INSTALLED FOR ALL CIRCUITS. A SHORT-CIRCUIT–TYPE TERMINAL BLOCK
IS PROVIDED FOR THE CURRENT TRANSFORMER CIRCUIT.
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WARNING
A DEVICE EQUIPPED WITH A SEPARATE SOURCE POWER SUPPLY MODULE
CAN BE WIRED FOR 100–240 VAC OR 110–250 VDC.
Understand the diagram(s) that pertain to your order before you
begin the field wiring.
Refer to Installation Manual IM02601004E for more information
regarding the PXM 4000/6000/8000.
Field wiring
otee:
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All field wiring must be #14 AWG minimum .
Figure 7
and
Figure 8
show the field wiring options available . Not all
of these diagrams will pertain to your order . Understand your system
and use the appropriate figures .
Factory wiring is shown solid; field wiring is shown dashed .
Figure 4.
PXM 4000/6000/8000, 8 Digital In / 3 Relay Out /
2 Solid-State Out
Figure 5.
PXM 4000/6000/8000, RS-485
Figure 6.
PXM 4000/6000/8000 Series Communication
Expansion Card
Door-locking means
The enclosure has been fitted with means for securing the door
so that it cannot be opened or tampered with . The lower wing latch
can be secured in place with a padlock or other multiple padlocking
device . With the wing latch in the vertical position, the door can be
locked in the OPEN position . With the wing latch in the horizontal
position, the door can be locked in the CLOSED position . A padlock,
can be placed in the left or right slots . The left slot is sized for a
3/8-inch padlock, and the right slot is sized for a 1/4-inch padlock .
Please see image below for an example of a padlock installed in
the wing latch .
Padlock Installed in Wing Latch
