Red Lion G303 User Manual

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www.redlion.net

MODEL G303 - GRAPHIC LCD OPERATOR INTERFACE TERMINALS

 CONFIGURED USING CRIMSON 2.0 SOFTWARE

 UP TO 5 RS-232/422/485 COMMUNICATIONS PORTS

(2 RS-232 AND 1 RS-422/485 ON BOARD, 1 RS-232 AND 1
RS422/485 ON OPTIONAL COMMUNICATIONS CARD)

 10 BASE T/100 BASE-TX ETHERNET PORT TO NETWORK

UNITS AND HOST WEB PAGES

 USB PORT TO DOWNLOAD THE UNIT’S CONFIGURATION

FROM A PC OR FOR DATA TRANSFERS TO A PC

 UNIT’S CONFIGURATION IS STORED IN NON-VOLATILE

MEMORY (4 MBYTE FLASH)

 COMPACTFLASH® SOCKET TO INCREASE MEMORY CAPACITY

 3.2-INCH 128X64 PIXEL LCD WITH YELLOW LED BACKLIGHT,

ABLE TO SUPPORT TEXT AND SIMPLE GRAPHICS

 OUTDOOR UNIT WITH UV RATED OVERLAY AVAILABLE

 32 BUTTON KEYPAD WITH USER IDENTIFIABLE KEYS,

NAVIGATIONAL KEYS, NUMERIC KEYS, KEYS FOR ON-SCREEN
MENUS, AND OTHER VARIOUS KEYS.

 THREE FRONT PANEL LEDS

 POWER UNIT FROM 24 VDC ±20% SUPPLY

U

R

C

LABORATORY EQUIPMENT

US LISTED

L

63YN

FOR USE IN HAZARDOUS LOCATIONS:

Class I, Division 2, Groups A, B, C, and D
Class II, Division 2, Groups F and G
Class III, Division 2

Bulletin No. G303-N

Drawing No. LP0561

Released 11/13

GENERAL DESCRIPTION

The G303 Operator Interface Terminal combines unique capabilities normally
expected from high-end units with a very affordable price. It is built around a
high performance core with integrated functionality. This core allows the G303
to perform many of the normal features of the Paradigm range of Operator
Interfaces while improving and adding new features.

The G303 is able to communicate with many different types of hardware using
high-speed RS232/422/485 communications ports and Ethernet 10 Base T/100
Base-TX communications. In addition, the G303 features USB for fast downloads
of configuration files and access to trending and data logging. A CompactFlash
socket is provided so that Flash cards can be used to collect your trending and data
logging information as well as to store larger configuration files.

In addition to accessing and controlling of external resources, the G303
allows a user to easily view and enter information. The unit uses a Liquid
Crystal Display (LCD) module, which is easily readable in both indoor and
outdoor applications. Users can enter data through the front panel 32-button
keypad that has user identifiable keys.

SAFETY SUMMARY

All safety related regulations, local codes and instructions that appear in the
manual 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.

Do not use the controller to directly command motors, valves, or other
actuators not equipped with safeguards. To do so can be potentially harmful to
persons or equipment in the event of a fault to the controller.

WARNING - EXPLOSION HAZARD - SUBSTITUTION OF
COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I,
DIVISION 2/CLASS II, DIVISION 2/CLASS III, DIVISION 2

CAUTION: Risk of Danger.

Read complete instructions prior to installation

and operation of the unit.

CompactFlash is a registered trademark of CompactFlash Association.

CONTENTS OF PACKAGE

- G303 Operator Interface.

- Panel gasket.

- Two user legendable key sheets.

- Template for panel cutout.

- Hardware packet for mounting unit into panel.

- Terminal Block for connecting power.

ORDERING INFORMATION

MODEL NO. DESCRIPTION PART NUMBER

G303

G3CF CompactFlash Card
G3RS RS232/485 Optional Communication Card G3RS0000
G3CN CANopen Optional Communication Card G3CN0000

G3DN

G3GSM GSM/GPRS Modem Option Card

G3PBDP Profibus DP Optional Communication Card G3PBDP00

SFCRM2 Crimson 2.0

CBL

G3FILM Protective Films G3FILM03

1

Contact your Red Lion distributor or visit our website for complete selection.

2

Use this part number to purchase Crimson on CD with a printed

manual, USB cable, and RS-232 cable. Otherwise, download from www.
redlion.net.

3

Antenna (G3QANT00) is NOT included with the card. Must be purchased

separately if needed.

4

Red Lion offers RJ modular jack adapters. Refer to the DR literature for

complete details.

5

Battery type is lithium coin type CR2025.

6

Industrial grade two million write cycles. SMART Modular Technologies model

SG9CF (UL Listed Directory Category NWGQ)

Operator Interface for indoor applications only,
textured finish with embossed keys

Operator Interface for indoor or outdoor
applications, glossy finish with UV rated overlay
(keys are not embossed)

DeviceNet Option Card With Isolated High
Speed Communications Ports

RS-232 Programming Cable CBLPROG0
USB Cable CBLUSB00
Communications Cables

DR DIN Rail Mountable Adapter Products

Replacement Battery
Key Strip Paper LBAFLM02

6

3

2

1

4

5

G303M000

G303S000

G3CFxxxx

G3DN0000

G3GSM000

SFCRM200

CBLxxxxx
DRxxxxxx

BNL20000

1

SpecificationS

1. POWER REQUIREMENTS:
+24 VDC ±20% @ 9.5 W maximum.
Must use a Class 2 circuit according to National Electrical Code (NEC),

NFPA-70 or Canadian Electrical Code (CEC), Part I, C22.1 or a Limited
Power Supply (LPS) according to IEC 60950-1 or Limited-energy circuit
according to IEC 61010-1.

Power connection via removable three position terminal block.

Notes:

1. The front panel PWR LED indicates power.

2. The G303’s circuit common is not connected to the enclosure of the unit.
See “Connecting to Earth Ground” in the section “Installing and
Powering the G303”.

2. BATTERY: Lithium coin cell. Typical lifetime of 10 years.

3. DISPLAY: 3.2" 128 x 64 pixel FSTN LCD with yellow LED backlight for
characters and simple graphics applications.

4. 32-KEY KEYPAD: 8 user legendable keys, 5 navigational keys, 10+2
numeric keys, 4 dedicated keys, and 3 soft keys for on-screen menus.

5. MEMORY:

On Board User Memory: 4 Mbyte of onboard non-volatile Flash memory.
Memory Card: CompactFlash Type II slot for Type I and Type II

CompactFlash cards.

6. COMMUNICATIONS:
USB Port: Adheres to USB specification 1.1. Device only using Type B

connection.

WARNING - DO NOT CONNECT OR DISCONNECT CABLES
WHILE POWER IS APPLIED UNLESS AREA IS KNOWN TO BE
NON-HAZARDOUS. USB PORT IS FOR SYSTEM SET-UP AND
DIAGNOSTICS AND IS NOT INTENDED FOR PERMANENT
CONNECTION.

Serial Ports: Format and Baud Rates for each port are individually software

programmable up to 115,200 baud.
PGM Port: RS232 port via RJ12.
COMMS Ports: RS422/485 port via RJ45, and RS232 port via RJ12. These

two ports share the same hardware; the G303 multiplexes the ports to
communicate via two protocols. These ports may be used to configure
different master protocols, but only one port may be used if configuring
a slave protocol or AB DH485.

DH485 TXEN: Transmit enable; open collector, VOH = 15 VDC, VOL = 0.5

V @ 25 mA max.

Note: For additional information on the communications or signal

common and connections to earth ground please see “Connecting to
Earth Ground” in the section “Installing and Powering the G303”.

Ethernet Port: 10 BASE-T / 100 BASE-TX

RJ45 jack is wired as a NIC (Network Interface Card).

7. ENVIRONMENTAL CONDITIONS:

Operating Temperature Range: 0 to 50°C
Storage Temperature Range: -30 to 70°C
Operating and Storage Humidity: 80% maximum relative humidity (non-

condensing) from 0 to 50°C.

Vibration to IEC 68-2-6: Operational 5 to 500 Hz, 3 g.
Shock to IEC 68-2-27: Operational 40 g
Altitude: Up to 2000 meters.

8. CERTIFICATIONS AND COMPLIANCES:

SAFETY
CE Approved

EN 61326-1 Immunity to Industrial Locations
Emission CISPR 11 Class B
IEC/EN 61010-1

RoHS Compliant
UL Listed: File #E179259
UL Hazardous: File #E211967
Type 4X Enclosure rating (Face only)
IP66 Enclosure rating (Face only)
IP20 Enclosure rating (Rear of unit)

9. CONNECTIONS: Compression cage-clamp terminal block.
Wire Gage: 12-30 AWG copper wire
Torque: 5-7 inch-pounds (56-79 N-cm)

10. CONSTRUCTION: Steel rear metal enclosure with NEMA 4X/IP66
aluminum front plate when correctly fitted with the gasket provided.
Installation Category I, Pollution Degree 2.

11. MOUNTING REQUIREMENTS: Maximum panel thickness is 0.25" (6.3
mm). For NEMA 4X/IP66 sealing, a steel panel with a minimum thickness of

0.125" (3.17 mm) is recommended.
Maximum Mounting Stud Torque: 17 inch-pounds (1.92 N-m)

12. WEIGHT: 1.96 lbs (0.89 Kg)

DIMENSIONS In inches (mm)

7.45 (189.2)

5.85

(148.6)

2.1 (52)

6.04 (153.4)

4.44

(112.8)

2

inStalling and powering the g303

USER IDENTIFIABLE KEYS

The G303 unit comes with a pre-printed key strip inserted. This key strip is

labeled F1 through F8 and corresponds to Crimson software.

If desired, these keys may be custom labeled for specific functions. The
default key strip may be removed and a custom key strip inserted. Each unit is
delivered with two sheets of white “Cover 65” paper. This 8½ x11 paper may be
used with most copiers, jet printers, or laser printers.

REMOVE PANEL GASKET
BEFORE REMOVING OR
INSERTING KEY STRIPS

Custom key strips are made easily using the Adobe Acrobat file available
from www.redlion.net or included with each Crimson CD. This program allows
users to enter custom text and color schemes.

If more customization is needed, a graphics package can be used. The key
strip dimensions are as follows.

1.075

(27.3)

.675

(17.1)

4.00 (101.6)

3.00 (76.2)

3X .75

.325
(8.3)

.375 (9.5)

.375 (9.5)

1.40
.55

(35.6)

(14)

VISIBLE AREA OF

EIGHT KEYS

CHAMFER (2 PLCS)

FOR EASIER INSERTION

(14)

.55

R.100

When inserting the key strip into the slot in the G303 panel, start one corner

first then slowly insert the strip into place.

Note: Key strips need to be inserted into the unit before mounting into a

panel.

MOUNTING INSTRUCTIONS

This operator interface is designed for through-panel mounting. A panel cut­out diagram and a template are provided. Care should be taken to remove any
loose material from the mounting cut-out to prevent that material from falling
into the operator interface during installation. A gasket is provided to enable
sealing to NEMA 4X/IP66 specification. Install the eight kep nuts provided and
tighten evenly for uniform gasket compression.

Note: tightening the kep nuts beyond a maximum of 17 inch-pounds (1.92
N-m) may cause damage to the front panel.

6.875 (174.6)

6.25 (158.8)

8X Ø.188 (Ø4.8)

ALL NONINCENDIVE CIRCUITS MUST BE WIRED USING
DIVISION 2 WIRING METHODS AS SPECIFIED IN ARTICLE 501-4
(b), 502-4 (b), AND 503-3 (b) OF THE NATIONAL ELECTRICAL
CODE, NFPA 70 FOR INSTALLATION WITHIN THE UNITED
STATES, OR AS SPECIFIED IN SECTION 19-152 OF CANADIAN
ELECTRICAL CODE FOR INSTALLATION IN CANADA.

CONNECTING TO EARTH GROUND

Each G303 has a chassis ground terminal on the back of the unit. Your unit

should be connected to earth ground (protective earth).

The chassis ground is not connected to signal common of the unit.
Maintaining isolation between earth ground and signal common is not required
to operate your unit. But, other equipment connected to this unit may require
isolation between signal common and earth ground. To maintain isolation

between signal common and earth ground care must be taken when connections
are made to the unit. For example, a power supply with isolation between its

signal common and earth ground must be used. Also, plugging in a USB cable
may connect signal common and earth ground.

1

1. USB’s shield may be connected to earth ground at the host. USB’s shield in

turn may also be connected to signal common.

POWER SUPPLY REQUIREMENTS

The G303 requires a 24 VDC power supply rated at 9.5 W. Your unit may
draw considerably less than 9.5 W depending upon the options being used. As
additional features are used your unit will draw increasing amounts of power.
Items that could cause increases in current are additional communications,
optional communications card, Compact Flash card, and other features
programmed through Crimson.

In any case, it is very important that the power supply is mounted correctly if
the unit is to operate reliably. Please take care to observe the following points:

– The power supply must be mounted close to the unit, with usually not

more than 6 feet (1.8 m) of cable between the supply and the operator
interface. Ideally, the shortest length possible should be used.

– The wire used to connect the operator interface’s power supply should

be at least 22-gage wire. If a longer cable run is used, a heavier gage
wire should be used. The routing of the cable should be kept away from
large contactors, inverters, and other devices which may generate
significant electrical noise.

– A power supply with a Class 2 or SELV rating is to be used. A Class 2

or SELV power supply provides isolation to accessible circuits from
hazardous voltage levels generated by a mains power supply due to
single faults. SELV is an acronym for “safety extra-low voltage.” Safety
extra-low voltage circuits shall exhibit voltages safe to touch both under
normal operating conditions and after a single fault, such as a
breakdown of a layer of basic insulation or after the failure of a single
component has occurred.

All tolerances ±0.010" (±0.25 mm).

5.275
(134)

4.625

(117.5)

3

communicating with the g303

CONFIGURING A G303

The G303 is configured using Crimson 2.0 software. Crimson is available as
a free download from Red Lion’s website, or it can be ordered on CD. Updates
to Crimson for new features and drivers are posted on the website as they
become available. By configuring the G303 using the latest version of Crimson
2, you are assured that your unit has the most up to date feature set. Crimson
software can configure the G303 through the RS232 PGM port, USB port, or
CompactFlash.

The USB port is connected using a standard USB cable with a Type B connector.
The driver needed to use the USB port will be installed with Crimson.

The RS232 PGM port uses a programming cable made by Red Lion to
connect to the DB9 COM port of your computer. If you choose to make your
own cable, use the “G303 Port Pin Out Diagram” for wiring information.

The CompactFlash can be used to program a G3 by placing a configuration
file and firmware on the CompactFlash card. The card is then inserted into the
target G3 and powered. Refer to the Crimson literature for more information on
the proper names and locations of the files.

CABLES AND DRIVERS

Red Lion has a wide range of cables and drivers for use with many different
communication types. A list of these drivers and cables along with pin outs is
available from Red Lion’s website. New cables and drivers are added on a
regular basis. If making your own cable, refer to the “G303 Port Pin Outs” for
wiring information.

USB, DATA TRANSFERS FROM THE
COMPACTFLASH CARD

WARNING - DO NOT CONNECT OR DISCONNECT CABLES
WHILE POWER IS APPLIED UNLESS AREA IS KNOWN TO BE
NON-HAZARDOUS. USB PORT IS FOR SYSTEM SET-UP AND
DIAGNOSTICS AND IS NOT INTENDED FOR PERMANENT
CONNECTION.

In order to transfer data from the CompactFlash card via the USB port, a
driver must be installed on your computer. This driver is installed with Crimson
and is located in the folder C:\Program Files\Red Lion Controls\Crimson 2.0\
Device\ after Crimson is installed. This may have already been accomplished if
your G303 was configured using the USB port.

Once the driver is installed, connect the G303 to your PC with a USB cable,
and follow “Mounting the CompactFlash” instructions in the Crimson 2
user manual.

Note that using the USB port for frequent data transfers is not recommended.
For frequent data transfers it is recommended that the Ethernet connection be
used. Through the Ethernet connection a web page can be set up to view logged
data. Refer to the Crimson 2.0 manual for details.

ETHERNET COMMUNICATIONS

Ethernet communications can be established at either 10 BASE-T or 100
BASE-TX. The G303 unit’s RJ45 jack is wired as a NIC (Network Interface
Card). For example, when wiring to a hub or switch use a straight-through cable,
but when connecting to another NIC use a crossover cable.

The Ethernet connector contains two LEDs. A yellow LED in the upper right,
and a bi-color green/amber LED in the upper left. The LEDs represent the
following statuses:

LED COLOR DESCRIPTION

YELLOW solid

YELLOW flashing

GREEN

AMBER

Link established.

Data being transferred.

10 BASE-T Communications

100 BASE-TX Communications

RS232 PORTS

The G303 has two RS232 ports. There is the PGM port and the COMMS port.
Although only one of these ports can be used for programming, both ports can
be used for communications with a PLC.

The RS232 PGM port can be used for either master or slave protocols with
any G303 configuration. The RS232 COMMS and RS422/485 COMMS ports
are multiplexed because they share the same hardware. Both COMMS ports can
be used with master protocols. However, when the RS232 COMMS port is used
with a slave protocol, the RS422/485 COMMS port is not available.

Examples of RS232 communications could involve another Red Lion product
or a PC. By using a cable with RJ12 ends on it, and a twist in the cable, RS232
communications with another G3 product or the Modular Controller can be
established. Red Lion part numbers for cables with a twist in them are
CBLPROG0 1, CBLRLC01 2, or CBLRC02 3.

G3 RS232 to a PC

Connections

G3: RJ12 Name PC: DB9 Name

4 COMM 1 DCD

5 Tx 2 Rx

2 Rx 3 Tx

N/C 4 DTR

3 COMM 5 GND

N/C 6 DSR

1 CTS 7 RTS

6 RTS 8 CTS

N/C 9 RI

*

*

9

8

OFF 4 WIRE/ ON 2 WIRE

OFF 4 WIRE/ ON 2 WIRE

ICM5

*

*

*

1

2

10

OFF 422/ ON 485

OFF 422/ ON 485

120 Ω TERMINATION

3

4

NC

OFF DCE/ ON DTE

ON

6

5

7

OFF DCE/ ON DTE

OFF DTE/ ON DCE

OFF DTE/ ON DCE

CONNECTING A G303 OPERATOR
INTERFACE TO AN ICM5

CBLPROG0

ICM5 DIP Switch Settings

ON

*

***

*

6

215

3

7

4

9600 BAUD

Application Dependent

*

1

CBLPROG0 can also be used to communicate with either a PC or an ICM5.

2

DB9 adapter not included, 1 foot long.

3

DB9 adapter not included, 10 feet long.

PULL UP

57600 BAUD

38400 BAUD

19200 BAUD

PULL DOWN

115200 BAUD

The Crimson 2 manual contains additional information on Ethernet

communications.

4

PROTECTIVE

+

-

24V 20%2

COMMON1

POWER

CONNECTOR

EARTH

GROUND

N/C3

USB

TYPE B

G303 PORT PIN OUTS

CTS (PIN 1)

PGM PORT

Rx

COMM

COMM

RTS (PIN 6)

Tx

TxB (PIN 1)

RxA

RxB

TxA

PORT

TxEN

COMM

TxA (PIN 8)

TxB

COMM

CTS (PIN 1)

COMM

Rx

Tx

RS232RS485RS232

COMMSCOMMS

PORT

RTS (PIN 6)

GREEN

AMBER

LED

ETHERNET

(NIC)

LED

YELLOW

RS422/485 COMMS PORT

The G303 has one RS422/485 port. This port can be configured to act as

either RS422 or RS485.

The RS422/485 COMMS and RS232 COMMS ports are multiplexed
because they share the same hardware. Both COMMS ports can be used with
master protocols. However, when the RS422/485 COMMS port is used with a
slave protocol, the RS232 COMMS port is not available.

RS422/485 4-WIRE

CONNECTIONS

5V

130K

TX

130K

5V

130K

RX

130K

7

1

8

2

5

4

3

6

TxB

TxA

TxEN (OC)

RxB

RxA

GND

RS485 2-WIRE

CONNECTIONS

5V

130K

TX/RX

130K

7

TxB

1

8

TxA

2

TxEN (OC)

5

6 GND

Examples of RS485 2-Wire Connections

G3 to Red Lion RJ11 (CBLRLC00)

DLC, IAMS, ITMS, PAXCDC4C

Connections

NameRLC: RJ11NameG3: RJ45

TxEN2TxEN5

COMM3COMM6

B-5TxB1

A+4TxA2

G3 to Modular Controller (CBLRLC05)

Connections

NameModular ControllerNameG3

TxB1,4TxB1,4

RxB4,1RxB4,1

2,3

3,2

TxA

RxA

2,3

3,2

TxA

RxA

TxEN5TxEN5

COMM6COMM6

TxB7TxB7

TxA8TxA8

Note: All Red Lion devices connect A to A and B to B, except for

Paradigm devices. Refer to www.redlion.net for additional information.

5

DH485 COMMUNICATIONS

The G303’s RS422/485 COMMS port can also be used for Allen Bradley
DH485 communications. When this port is configured to communicate DH485,
the RS232 COMMS port can not be used because the ports share the same
hardware and the G303 multiplexes the ports to communicate via two protocols.

WARNING: DO NOT use a standard DH485 cable to connect this port to Allen

Bradley equipment. A cable and wiring diagram are available from Red Lion.

G3 to AB SLC 500 (CBLAB003)

Connections

NameRJ45: A-BNameRJ45: RLC

A1TxB1

B2TxA2

24V-RxA3, 8

COMM-RxB4, 7

TxEN5TxEN5

SHIELD4COMM6

COMM-TxB4, 7

24V-TxA3, 8

Software/unit operation

FRONT PANEL LEDS

There are three front panel LEDs. Shown below is the default status of
the LEDs.

LED INDICATION

RED (TOP, LABELED “PWR”)

FLASHING

YELLOW (MIDDLE)

FLASHING

RAPIDLY

FLICKERING

FLASHING

SLOWLY

GREEN (BOTTOM)

1. The operator interface is shipped without a configuration. After downloading
a configuration, if the light remains in the flashing state continuously, try
cycling power. If the LED still continues to flash, try downloading a
configuration again.

2. Do not turn off power to the unit while this light is flickering. The unit
writes data in two minute intervals. Later Microsoft operating systems will
not lock the drive unless they need to write data; Windows 98 may lock the
drive any time it is mounted, thereby interfering with logging. Refer to
“Mounting the CompactFlash” in the Crimson 2 User Manual.

Unit is in the boot loader, no valid configuration is loaded.

Unit is powered and running an application.STEADY

No CompactFlash card is present.OFF

Valid CompactFlash card present.STEADY

CompactFlash card being checked.

Unit is writing to the CompactFlash, either because it is
storing data, or because the PC connected via the USB port
has locked the drive.

Incorrectly formatted CompactFlash card present.

A tag is in an alarm state.FLASHING

Valid configuration is loaded and there are no alarms present.STEADY

2

1

CRIMSON SOFTWARE

it can be purchased on a CD, see “Ordering Information” for part number. The
latest version of the software is always available from the website, and updating
your copy is free.

KEYPAD

legendable keys (refer to “User Legendable Keys” for more information). A five
key navigational keypad area. A twelve key numeric keypad with ± and decimal
point. Three soft keys for on-screen menu selections. And, four keys labeled
ALARMS, MUTE, EXIT, and MENU.

TROUBLESHOOTING YOUR G303

questions concerning your new G303, contact Red Lion’s technical support. For
contact information, refer to the back page of this bulletin for phone and fax
numbers.

Crimson software is available as a free download from Red Lion’s website or

The G303 keypad consists of five unique key types. There are eight

If for any reason you have trouble operating, connecting, or simply have

EMAIL: [e-mail]
Web Site: http://www.redlion.net

6

BATTERY & TIME KEEPING

WARNING - EXPLOSION HAZARD - THE AREA MUST BE
KNOWN TO BE NON-HAZARDOUS BEFORE SERVICING/
REPLACING THE UNIT AND BEFORE INSTALLING OR
REMOVING I/O WIRING AND BATTERY.

WARNING - EXPLOSION HAZARD - DO NOT DISCONNECT
EQUIPMENT UNLESS POWER HAS BEEN DISCONNECTED
AND THE AREA IS KNOWN TO BE NON-HAZARDOUS.

A battery is used to keep time when the unit is without power. Typical
accuracy of the G303 time keeping is less than one minute per month drift. The
battery of a G303 unit has no affect on the unit’s memory as all configurations
and data are stored in non-volatile memory.

CAUTION: The circuit board contains static sensitive
components. Before handling the operator interface without the
rear cover attached, discharge static charges from your body by
touching a grounded bare metal object. Ideally, handle the
operator interface at a static controlled clean workstation. Also,
do not touch the surface areas of the circuit board. Dirt, oil, or
other contaminants may adversely affect circuit operation.

To change the battery of a G303, remove power, cabling, and then the rear
cover of the unit. To remove the cover, remove the four screws designated by
the arrows on the rear of the unit. Then, by lifting the top side, hinge the cover,
thus providing clearance for the connectors on the bottom side of the PCB as
shown in the illustration below. Install in the reverse manner.

Remove the old battery* from the holder and replace with the new battery.
Replace the rear cover, cables, and re-apply power. Using Crimson or the unit’s
keypad, enter the correct time and date.

TOP

* Please note that the old battery must be disposed of in a manner that
complies with your local waste regulations. Also, the battery must not be
disposed of in fire, or in a manner whereby it may be damaged and its contents
come into contact with human skin.

The battery used by the G303 is a lithium type CR2025.

BATTERY

BOTTOM

7

optional featureS and acceSSorieS

INDOOR VERSUS OUTDOOR

Red Lion offers two versions of its G303 unit. The G303M000 uses an overlay
with a textured finish and keys that are embossed. This overlay is not rated for
outdoor use. The G303S000 uses an overlay with a glossy finish that uses a UV
rated material for outdoor use. The keys on this overlay are not embossed.

OPTIONAL COMMUNICATION CARD

Red Lion offers optional communication cards for fieldbus communications.
These communication cards will allow your G303 to communicate with many
of the popular fieldbus protocols.

Red Lion is also offering a communications card for additional RS232 and
RS422/485 communications. Visit Red Lion’s website for information and
availability of these cards.

CUSTOM LOGO

Each G3 operator interface has an embossed area containing the Red Lion
logo. Red Lion can provide custom logos to apply to this area. Contact your
distributor for additional information and pricing.

.51 (13)

1.65 (42)

FRONT OVERLAY

COMPACTFLASH SOCKET

CompactFlash socket is a Type II socket that can accept either Type I or II
cards. Use cards with a minimum of 4 Mbytes and formatted to a maximum of
2 Gbytes (see Note box below) with the G303’s CompactFlash socket. Cards
are available at most computer and office supply retailers.

CompactFlash can be used for configuration transfers, larger configurations,
data logging, and trending.

Note: Do not remove or insert
the CompactFlash card while
power is applied. Refer to
front panel LEDs.

(Top Side)

CompactFlash

TM

INSERT FACE UP

CompactFlash

CompactFlash­Insert Face Up

Information stored on a CompactFlash card by a G303 can be read by a card
reader attached to a PC. This information is stored in IBM (Windows®) PC
compatible FAT16 file format.

NOTE

For reliable operation of this and other Red Lion products, one of the

following brands of CompactFlash card must be used...

SimpleTech SMART® Modular

®

SanDisk

Not all of the above manufacturers offer CompactFlash cards recognized to

UL standards, which may be required for your application.

Although RLC products limit use of CompactFlash card memory to 2 GB,

cards with a larger capacity can be used. They MUST be formatted to 2
GB and use the FAT 16 file system. It is recommended to format the CF
card using the format utility from within Crimson.

Silicon Systems

Red Lion Controls
Headquarters
20 Willow Springs Circle
York PA 17406
Tel [phone]
Fax [phone]

The Company warrants the products it manufactures against defects in materials and workmanship for a period limited to two

LIMITED WARRANTY

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.

Red Lion Controls

Europe

Softwareweg 9

NL - 3821 BN Amersfoort

Tel [phone]

Fax [phone]

Red Lion Controls

India
201-B, 2nd Floor, Park Centra
Opp 32 Mile Stone, Sector-30

Gurgaon-122002 Haryana, India

Tel [phone]

Building 13, No.99 Tianzhou Road

Red Lion Controls

China

Unit 302, XinAn Plaza

ShangHai, P.R. China 200223

Tel [phone]

Fax [phone]