red lion EPAX-5 Instruction Manual

1
zLARGE LED DISPLAY READABLE TO 180 FEET
zVARIOUS ANALOG INPUT MODULES;
DC VOLTAGE AND CURRENT
PROCESS SIGNALS
TRUE RMS VOLTAGE AND CURRENT
THERMOCOUPLE OR RTD
STRAIN GAGE/BRIDGE
zALARMS, ANALOG OUTPUT, AND COMMUNICATION
zPROGRAMMABLE USER INPUTS
zUNIVERSAL AC POWERED (85 to 250 VAC)
zCRIMSON PROGRAMMING SOFTWARE
zNEMA 4X/IP65
GENERAL DESCRIPTION
The EPAX is a versatile display that can increase productivity by offering the
plant floor or production area a large visual display of their current status.
Whether your measurement is voltage, current, process, temperature, or strain
gage, the EPAX can satisfy your requirement. The EPAX accepts various analog
inputs through the use of input modules (MPAX) which allow the unit to adapt
to most any application. The MPAX Modules offer the same features as our
highly successful PAX Series Panel Meters. Additional plug-in option cards can
add alarms, analog output, and communication/bus capabilities, making the
EPAX a truly Intelligent Panel Meter.
SAFETY SUMMARY
All safety regulations, local codes and instructions that appear in this and
corresponding literature, or on equipment, must be observed to ensure personal
safety and to prevent damage to either the instrument or equipment connected
to it. If equipment is used in a manner not specified by the manufacturer, the
protection provided by the equipment may be impaired.
The protective conductor terminal is bonded to conductive
parts of the equipment for safety purposes and must be
connected to an external protective earthing system.
SPECIFICATIONS
Additional specifications, wiring, programming, and information for the
individual MPAX models are contained in the corresponding standard PAX
literature. This PAX literature is shipped with the ordered MPAX model.
1. DISPLAY: 4" (101 mm) Red LED
5-Digit (EPAX0500): -19999 to 99999
2. POWER REQUIREMENTS:
AC MPAX Modules: 85 to 250 VAC, 50/60 Hz, 18 VA
EPAX Display: 85 to 250 VAC, 50/60 Hz, 10 VA
3. INPUT: Accepts analog input modules, see “Selecting Your Display
Components and Option Cards.”
4. ANNUNCIATORS:
Display Indication: Three vertical dots on the left side of the unit identify
the displays for the following modes:
Setpoint Indication: Four vertical dots on the right side of the unit identify
the setpoint “ON” condition, with SP 1 being the top position through SP
4 at the bottom.
5. EPAX Programming: The unit is a large display, designed to be remotely
mounted. Therefore, the unit does not have a programming keypad. Unit
programming should be accomplished by one of the following methods:
Rear Terminal Block: External switches can be wired via the terminal block
to allow unit programming. A minimum of 3 switches would be required.
Optional Programming Remote (EPAXPGM0): This option provides a 10
foot interconnecting cable and programming box. The Programming
Remote contains buttons similar to the PAX, allowing easy programming
of the EPAX display.
Optional Serial Programming: Like all PAX units, you can purchase an RS232
or RS485 Comms Card and program the unit via Crimson, a Windows®
based software program.
MODEL EPAX- 5 DIGIT EXTRA LARGE PAX DISPLAY FOR ANALOG INPUTS
DIMENSIONS In inches (mm)
CAUTION: Risk of Danger
Read complete instructions prior to
installation and operation of the unit.
CAUTION: Risk of electric shock.
Bulletin No. EPAX5-D
Drawing No. LP0536
Released 6/07
Tel [phone]
Fax [phone]
www.redlion.net
TOP Maximum
MIDDLE Minimum
BOTTOM Total
CUS LISTEDUS LISTED
UL
R
IND. CONT. EQ.
51EB

2
WARNING: Disconnect all power to the unit before
installing Plug-in cards.
Adding Option Cards
The PAX and MPAX series meters can be fitted with up to three optional
plug-in cards. The details for each plug-in card can be reviewed in the
specification section of the PAX Bulletin. Only one card from each function type
can be installed at one time. The function types include Setpoint Alarms
(PAXCDS), Communications (PAXCDC), and Analog Output (PAXCDL). The
plug-in cards can be installed initially or at a later date.
SETPOINT ALARMS PLUG-IN CARDS (PAXCDS)
The PAX and MPAX series has 4 available setpoint alarm output plug-in
cards. Only one of these cards can be installed at a time. (Logic state of the
outputs can be reversed in the programming.) These plug-in cards include:
PAXCDS10 - Dual Relay, FORM-C, Normally open & closed
PAXCDS20 - Quad Relay, FORM-A, Normally open only
PAXCDS30 - Isolated quad sinking NPN open collector
PAXCDS40 - Isolated quad sourcing PNP open collector
ANALOG OUTPUT PLUG-IN CARD (PAXCDL)
Either a 0(4)-20 mA or 0-10 V retransmitted linear DC output is available
from the analog output plug-in card. The programmable output low and high
scaling can be based on various display values. Reverse slopes output is possible
by reversing the scaling point positions.
PAXCDL10 - Retransmitted Analog Output Card
COMMUNICATION PLUG-IN CARDS (PAXCDC)
A variety of communication protocols are available for the PAX and MPAX
series. Only one of these cards can be installed at a time. When programming
the unit via Crimson, the RS232 or RS485 Cards must be used.
PROGRAMMING SOFTWARE
Crimson is a Windows®based program that allows configuration of the
EPAX meter from a PC. Crimson offers standard drop-down menu commands,
that make it easy to program the EPAX meter. The EPAX program can then be
saved in a PC file for future use. A PAX serial plug-in card is required to
program the meter using the software.
6. CERTIFICATIONS AND COMPLIANCES:
SAFETY
UL Recognized Component, File #E179259, UL61010A-1, CSA C22.2
No. 1010-1
Recognized to U.S. and Canadian requirements under the Component
Recognition Program of Underwriters Laboratories, Inc.
UL Listed, File #E137808, UL508, CSA C22.2 No. 14-M95
LISTED by Und. Lab. Inc. to U.S. and Canadian safety standards
Type 4X Indoor Enclosure rating (Face only), UL50
IECEE CB Scheme Test Certificate #US/8843A/UL
CB Scheme Test Report #04ME11209-20041018
Issued by Underwriters Laboratories, Inc.
IEC 61010-1, EN 61010-1: Safety requirements for electrical equipment
for measurement, control, and laboratory use, Part 1.
IP65 Enclosure rating (Face only), IEC 529
ELECTROMAGNETIC COMPATIBILITY
EMC specifications determined by the MPAX module.
7. ENVIRONMENTAL CONDITIONS:
Operating Temperature Range: Determined by the MPAX module
Storage Temperature Range: -40 to 60°C
Operating and Storage Humidity: 0 to 85% max. RH (non-condensing)
Altitude: Up to 2000 meters
8. MOUNTING REQUIREMENTS:
Max. panel thickness is 0.375" (9.5 mm)
Min. panel thickness for NEMA 4/IP65 sealing is 0.060" (1.52 mm)
9. MODULE INSTALLATION:
24-pin shrouded connector on EPAX engages connector on MPAX module
upon installation. Shroud ensures proper alignment by providing a lead-in for
the module connector.
10. CONNECTIONS: Wiring connections are made to the EPAX terminal
block and MPAX module via high compression cage-clamp terminal blocks.
MPAX Module Wiring: Instructions are provided in the corresponding PAX
Bulletin.
EPAX Terminal Block Wiring:
Wire Strip Length: 0.3" (7.5 mm)
Wire Gage: 30-12 AWG copper wire
Maximum Torque: 5-7 inch-lbs (0.58-0.81 N-m)
CAUTION: DISCONNECT ALL POWER BEFORE
INSTALLING OR REMOVING MODULE
11. CONSTRUCTION: Aluminum front panel, enclosure, and rear cover with
textured black polyurethane paint for scratch and corrosion resistance
protection. Sealed front panel meets NEMA 4X/IP65 specifications for
indoor use when properly installed. Installation Category II, Pollution Degree
2. Panel gasket and keps nuts included.
12. WEIGHT: 5 lbs (2.25 kg) (less module)
* For detailed module and plug-in card specifications,
see corresponding PAX literature. (i.e. For MPAXD
specifications, see the PAXD literature)
OPTIONAL PLUG-IN CARDS AND ACCESSORIES
About the MPAX Input Modules
The MPAX Module serves as the input to the EPAX Display. There are several different modules to cover a variety of inputs. The MPAX module provides input
scaling which allows the EPAX to display most any engineering unit. Once the MPAX is inserted into the EPAX, the unit has the same functions and capabilities of
our PAX Series Intelligent Panel Meters. A full set of PAX programming instructions will be included with the MPAX module.
Selecting Your Display Components and Option Cards
To build a complete display unit, you will need an EPAX and an MPAX Input Module. The EPAX is only a display and will not operate without an MPAX module.
Please use the following chart to identify the appropriate MPAX module and EPAX Display that will satisfy your application.
OPTIONAL PLUG-IN CARD
COMPATABILITY
YES
YES
YES
YES
YES
YES
ANALOG
YES
YES
YES
EPAX0500
EPAX0500
EPAX0500
MPAXDP00
MPAXH000
MPAXS000
YES
Strain Gage/Loadcell
EPAX0500MPAXT000
YES
Temperature Inputs
EPAX0500MPAXP000
YES
Process Inputs
EPAX0500MPAXD000
COMMS
Universal DC Inputs
EPAX
DISPLAYS
85-250 VAC
YES
YES
YES
SIGNAL TYPE
YES
YES
MPAX MODULES*
YES
SETPOINT
Dual Process Inputs
True RMS AC Voltage/Current
PAXCDC4C - Modbus (Connector)
PAXCDC50 - Profibus-DP
PAXCDC40 - Modbus (Terminal)
PAXCDC20 - RS232 Serial (Terminal)
PAXCDC30 - DeviceNet
PAXCDC10 - RS485 Serial (Terminal) PAXCDC1C - RS485 Serial (Connector)
PAXCDC2C - RS232 Serial (Connector)

CAUTION: The MPAX main circuit board and the option cards
contain static sensitive components. Before handling the module
or the cards, discharge static charges from your body by
touching a grounded bare metal object. Handle the module by
the rear plastic cover only, and the option cards by the board
edges. Dirt, oil or other contaminants that contact the circuit
boards or components can adversely affect circuit operation.
WARNING: Exposed line voltage exists on the MPAX main circuit
board and the option cards. DO NOT apply power to the
module OR load circuits until the module is properly installed
in the EPAX case.
NOTE: All module and option card labels must be installed as
shown for safety purposes.
3
Removing The MPAX Module
To remove the MPAX Module from the EPAX Display, first remove all
power and load circuits. Then insert a flat screwdriver blade (3/16"
or 1/4") into the narrow slot between the EPAX rear cover plate
and the module’s plastic cover as illustrated in Figure 2.
Twist the screwdriver in the direction shown to
disengage the internal connectors while firmly
squeezing and pulling back on the rear
finger tabs (top and bottom).
Carefully slide the module out
of the EPAX case, keeping
it properly aligned
with the case
opening.
1.0 ASSEMBLING THE DISPLAY
Prior to installing the EPAX Display, it is recommended that
the MPAX and any option cards be assembled first. This will
allow you the opportunity to insure all the boards are fitted
properly into their connectors.
Installing the Option Cards
If your application requires option cards, they should be
installed into the MPAX before it is installed into the EPAX
Display. Refer to the literature enclosed with the option cards for
installation instruction.
Installing the MPAX
Remove the MPAX case (plastic) from the rear of the
EPAX by removing the two screws and pulling off the metal
holding bracket. Install the MPAX into plastic case by
aligning the front connector of the MPAX with the hole in
the front of the plastic case. The module must be oriented
as shown with terminal #1 toward the top of the EPAX
case. Next, insert the MPAX case into the EPAX by lightly
pushing the connector of the MPAX into the connector of
the EPAX PC board. Place holding bracket over the plastic
case and install the two screws.
Installing the Labels
Each option card and the MPAX are shipped with a connection
label. These labels must be applied to the rear of the EPAX in the
positions shown in the drawing. Figure 1, Installing an MPAX Module and Option Cards
Figure 2, Removing an MPAX Module

4
2.0 INSTALLING THE DISPLAY
EPAX DISPLAY INSTALLATION
The EPAX display is intended to be mounted
into a panel or enclosure. The display is provided
with a gasket to provide a water-tight seal. The
recommended minimum panel thickness for
NEMA 4/IP65 sealing is 0.060" (1.57 mm).
For panel mounting, prepare the panel
cut-out to the dimensions shown in
Figure 3. The supplied template may be
used to mark the cut-out and hole
locations on the panel. After the panel
cut-out has been deburred, slide the
panel gasket over the rear of the display
and onto the mounting studs. Insert the
display into the panel cut-out as
illustrated in Figure 4. Install 14 # 10-32
keps nuts (supplied) and tighten evenly
for uniform gasket compression. Do not
over-tighten the nuts.
By using additional mounting accessories,
the EPAX can be surface-wall mounted,
suspended, or bottom mounted. Separate installation
instructions are provided with the mounting accessories.
Environment And Cleaning
The display should be installed in a location that does not exceed
the maximum operating temperature and provides good air
circulation. Placing the system 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.
Figure 4, Installing The EPAX Into A Panel
Figure 3, Panel Cut-out for the EPAX
DIMENSIONS In inches (mm)

5
Once assembled, the EPAX and MPAX have all the
same functions and capabilities of our PAX Series
Intelligent Panel Meters. Therefore, you will find the
appropriate PAX information packed with the MPAX
Module. Simply follow the instructions to wire and
program the display for your application.
Note: Both the EPAX and the MPAX module
require power. It is recommended to connect the
primary AC power to the EPAX terminal block, then
jumper to the MPAX module.
3.0 WIRING AND PROGRAMMING THE DISPLAY
EPAX TERMINAL BLOCK
RJ12 CONNECTOR ON BOTTOM OF UNIT
Rear Terminal Block
External normally open switches can be wired via the terminal block to allow
unit programming. A minimum of 3 switches would be required. Each
external switch must be wired between the key and the common terminal.
Optional Programming Remote (EPAXPGM0)
This optional programming remote
plugs into the EPAX through an
RJ12 connector and a 10 foot cable.
The buttons on the programming box
function the same as the PAX unit.
Simply program the EPAX exactly
as the PAX instructions indicate. The
programming box can be left
connected to the EPAX for future
programming changes or can be
disconnected and used to program
additional EPAX units.
Optional Serial Programming
Like all PAX units, you can purchase an RS232 or RS485 Communications
Card and program the unit via Crimson, a Windows®based software program.
EPAX PROGRAMMING
The unit is a large display, designed to be remotely mounted. Therefore, the unit
does not have a programming keypad. Unit programming must be accomplished by
one of the following three methods:

6
zLIGHT-WEIGHT ALUMINUM CONSTRUCTION
zCOMPLETELY SEALED FOR WASH-DOWN
zMOUNTING CHANNELS FOR VERSATILE INSTALLATION
DESCRIPTION
The NEMA 4/IP65 Large Display Enclosure is designed to protect the EPAX
from dust and hose directed water, when properly installed. This light-weight
all aluminum unit utilizes welded seams and neoprene gaskets to meet NEMA
4/IP65 requirements. A textured, polyurethane coating protects against
corrosion and is scratch resistant. Figure 1 below shows the overall dimensions
of the Enclosure. The Display Enclosure with Mounting Channels weighs 9
pounds (4.1 Kg).
DIMENSIONS In inches (mm) MOUNTING
Provided with the enclosure are two ¼-20 UNC x 1" hex
bolts, two ¼-20 UNC “strut nuts”, and two ¼" washers. The
“strut nuts” can be installed anywhere in the channel by
inserting them, spring side down, into the channels, then
rotating them 90 degrees clockwise until the notches engage
with the lips of the channel. The bolts and washers provided
allow mounting to surfaces ¼" to ½" thick (6.4 to 12.7 mm).
Use longer bolts for mounting to thicker surfaces. Bolts
fabricated from materials other than steel are not recommended.
*Housing Only ** Overall Including Screwheads
Figure 1 Figure 3
TYPICAL INSTALLATIONS FOR NEMA 4/IP65 ENCLOSURE
Figure 2
NEMA 4/IP65 LARGE DISPLAY ENCLOSURE & SHROUD FOR EPAX
BASEMOUNT WITH WATERTIGHT
CABLE CONNECTOR ENTERING
THROUGH REAR PANEL.
Removing the rear panel of the enclosure allows access to the Display for
service. Either the rear panel or housing may be drilled to accept sealed conduit
fittings, liquid-tight cable fittings or other types of wiring connectors. The
enclosure may be attached to horizontal surfaces located above or below it,
using the mounting channels provided.
SUSPENDED FROM CONDUIT
WITH SEALED FITTINGS.
(SHOWN WITH SHROUD).
BEAM MOUNT WITH SEALED
CONDUIT ENTERING FROM
RIGHT SIDE.
Picture includes the EPAX, Nema Enclosure, and Shroud

7
ASSEMBLY AND INSTALLATION PROCEDURE
1. Install the two mounting channels on the enclosure housing using
the four #8-32 screws provided and then insert the strut nuts
(provided). Invert enclosure if base mounting.
2. If the wiring is to be routed through the housing, make sure that
the mounting channels are oriented properly before drilling, so
the Display will be readable. Wiring is generally brought into the
right side of the housing or rear panel, closest to the terminals of
the MPAX module. Drill the proper size hole in the housing or
rear panel for the wiring connector or sealed conduit fitting and
attach the fitting(s)
3. Before installing the Display into the housing, be sure that the
mounting channels are oriented properly for the type of
installation planned. Place the gasket that is supplied with the
Display over the studs extending from the front panel of the
display.
4. If using the shroud, refer to the Shroud Installation Procedure.
Place the Display with gasket through the holes in the housing as
shown at right. Working back and forth across the stud pattern,
install the #10-32 keps nuts supplied with the Display on the
studs. Tighten firmly.
5. Mount the housing, using the strut nuts and steel ¼-20 UNC
bolts and washers, as shown in figure 4.
6. Connect the wires to the Display per the instructions included
with the personality board.
7. Remove the center section of the rear panel gasket. Apply the
gasket to the rear panel of the enclosure by inserting the #8-32
screws through the panel and into the holes in the gasket.
Position the panel on the housing, start all of the screws, then
firmly tighten them in a pattern working back and forth across
the rear panel.
DIMENSIONS FOR THE EPAX DISPLAY SHROUD
The optional EPAX Display Shroud enhances the readability of the
Displays that are installed in areas with high intensity overhead light
sources. The Shroud can be used with the EPAX Display in any
installation, (panel mount, NEMA 4/IP65 Enclosure, or Universal
Mounting Bracket). When properly assembled, the Shroud will not
affect the integrity of a NEMA 4/IP65 installation. The Shroud weighs
1.0 pound (0.45 Kg).
SHROUD INSTALLATION PROCEDURE
Installing The Shroud On An EPAX Display In A NEMA 4/IP65 Enclosure Or Panel
1. Place a gasket over the studs extending from the rear of the front
panel of the Display.
2. Orient the shroud as shown in Figure 6, and place it over the
display. The studs of the display should now be protruding
through the rear of the shroud.
3. Place the other gasket over the studs.
4. Install the unit into the panel or enclosure using the #10-32 keps
nuts that are supplied with the Display. Tighten the nuts firmly.
Figure 5
Figure 6
Nema 4/IP65 Shroud Installation
*Supplied with EPAX.
*Supplied with EPAX.
DIMENSIONS In inches (mm)
Figure 4

EPAXPGM0
SFCRD200
PGM
SFCRD**
Accessories
PAXCDC30
PAXCDC4C
PAXCDC40
DeviceNet Communications Card (Terminal Block)
Extended Modbus Communications Card with Dual RJ11 Connector
Modbus Communications Card
Plug-In
Cards
Plug-In
Cards
EPAXENSH
SHREPAX0
PAXCDL10
PAXCDC50
Analog Output Card
Profibus-DP Communications Card
PAXCDL*
EPAX NEMA 4/IP65 Enclosure and Shroud
Shroud for EPAX
PAXCDC20
PAXCDC2C
RS232 Serial Communications Output Card with Terminal Block
Extended RS232 Serial Communications Output Card with 9 Pin D Connector
EN/SH
SHR
PAXCDC1C
PAXCDC10RS485 Serial Communications Output Card with Terminal Block
PAXCDC*
ENC12000
PAXCDS40Quad Setpoint Sourcing Open Collector Output Card
NEMA 4/IP65 Enclosure for EPAX
ENC12
PAXCDS30Quad Setpoint Sinking Open Collector Output Card
Analog
Input
Module
Display
PAXCDS20Quad Setpoint Relay Output Card
TYPE
PAXCDS10Dual Setpoint Relay Output Card
PAXCDS
MPAXT000
MPAXP000
MPAXS000
MPAXH000
MPAXDP00
MPAXD000
EPAX0500
Thermocouple and RTD Module, AC Powered
Process Input Module, AC Powered
Strain Gage/Bridge Input Module, AC Powered
AC True RMS Voltage and Current Module, AC Powered
Dual Process Input Module, AC Powered
Universal DC Input Module, AC Powered
5-Digit Extra Large Display for Analog MPAX Modules
MPAX
EPAX
PART NUMBERSDESCRIPTIONMODEL NO.
ORDERING INFORMATION
Programming Remote for EPAX with 10 foot cable
Crimson 2 PC Configuration Software for Windows 98, ME, 2000 and XP
*Refer to “Selecting Your Display Components and Option Cards.”
**Crimson software is available for download from http://www.redlion.net/
TROUBLESHOOTING
For technical assistance, contact technical support.
LIMITED WARRANTY
The Company warrants the products it manufactures against defects in materials and workmanship
for a period limited to two years from the date of shipment, provided the products have been stored,
handled, installed, and used under proper conditions. The Company’s liability under this limited
warranty shall extend only to the repair or replacement of a defective product, at The Company’s
option. The Company disclaims all liability for any affirmation, promise or representation with
respect to the products.
The customer agrees to hold Red Lion Controls harmless from, defend, and indemnify RLC against
damages, claims, and expenses arising out of subsequent sales of RLC products or products
containing components manufactured by RLC and based upon personal injuries, deaths, property
damage, lost profits, and other matters which Buyer, its employees, or sub-contractors are or may be
to any extent liable, including without limitation penalties imposed by the Consumer Product Safety
Act (P.L. 92-573) and liability imposed upon any person pursuant to the Magnuson-Moss Warranty
Act (P.L. 93-637), as now in effect or as amended hereafter.
No warranties expressed or implied are created with respect to The Company’s products except those
expressly contained herein. The Customer acknowledges the disclaimers and limitations contained
herein and relies on no other warranties or affirmations.
Extended RS485 Serial Communications Output Card with Dual RJ11 Connector
Red Lion Controls
20 Willow Springs Circle
York PA 17406
Tel [phone]
Fax [phone]
Red Lion Controls AP
31, Kaki Bukit Road 3,
#06-04/05 TechLink
Singapore 417818
Tel [phone]
Fax [phone]
Red Lion Controls BV
Printerweg 10
NL - 3821 AD Amersfoort
Tel [phone]
Fax [phone]