66

Installation

The PAX meets NEMA 4X/IP65 requirements when properly installed. The

unit is intended to be mounted into an enclosed panel. Prepare the panel cutout to

the dimensions shown. Remove the panel latch from the unit. Slide the panel

gasket over the rear of the unit to the back of the bezel. The unit should be installed

fully assembled. Insert the unit into the panel cutout.

While holding the unit in place, push the panel latch over the rear of the unit

so that the tabs of the panel latch engage in the slots on the case. The panel latch

should be engaged in the farthest forward slot possible. To achieve a proper seal,

tighten the latch screws evenly until the unit is snug in the panel (Torque to

approximately 7 in-lbs [79N-cm]). Do not over-tighten the screws.

Installation Environment

The unit should be installed in a location that does not exceed the maximum

operating temperature and provides good air circulation. Placing the unit near

devices that generate excessive heat should be avoided.

The bezel should be cleaned only with a soft cloth and neutral soap product.

Do NOT use solvents. Continuous exposure to direct sunlight may accelerate the

aging process of the bezel.

Do not use tools of any kind (screwdrivers, pens, pencils, etc.) to operate the

keypad of the unit.

PANEL

LATCHING

SLOTS

BEZEL

PANEL

GASKET

PANEL

LATCH

LATCHING

TABS

PANEL

MOUNTING

SCREWS

-.00

(92 )

-.0

+.8

3.62 +.03

(45 )

1.77

-.0

+.5

-.00

+.02

PANEL CUT-OUT

1.0 insTalling The meTer

2.0 seTTing The JUmPers

The meter has three jumpers that must be checked and/or changed prior to

applying power. The following Jumper Selection Figures show an enlargement

of the jumper area.

To access the jumpers, remove the meter base from the case by firmly

squeezing and pulling back on the side rear finger tabs. This should lower the

latch below the case slot (which is located just in front of the finger tabs). It is

recommended to release the latch on one side, then start the other side latch.

Input Jumpers

These jumpers are used to select the proper input types, Voltage (V) or Current

(I). The input type selected in programming must match the jumper setting. See

the Jumper Selection Figures for more details.

User Input Logic Jumper

This jumper selects the logic state of all the user inputs. If the user inputs are

not used, it is not necessary to check or move this jumper.

PAXDP Jumper Selection

SOURCE (SRC)

SINK

USER INPUT

INPUT A

VOLT/CURRENT

VOLT/CURRENT

INPUT B

VOLTAGE (V)

CURRENT (I)

VOLTAGE (V)

CURRENT (I)

JUMPER SELECTIONS

The

indicates factory setting.

REAR TERMINALS

(CURRENT) I

FRONT DISPLAY

INPUT JUMPER LOCATIONS

USER INPUT

JUMPER

LOCATION

(VOLTAGE) V

INPUT A

INPUT B

V

I

Note: In the figures above, the text shown in parenthesis is printed on the

circuit board to help with proper jumper positioning.

aCCessOries

UNITS LABEL KIT (PAXLBK)

Each meter has a units indicator with backlighting that can be customized

using the Units Label Kit. The backlight is controlled in the programming.