red lion G304K2 User Manual

1
GENERAL DESCRIPTION
The 4.3-inch G3 Kadet 2 was designed for applications in which available
mounting space is at a premium. Though diminutive in size, the G304K2 boasts
a bright TFT display with 32K-color support. With a resolution of 480 x 272, the
Kadet 2’s 4.3-inch display has a higher resolution and better image clarity than
most 6-inch HMIs.
The G304K2 performs the functions of a multiple protocol converter, using
two high-speed RS-232/422/485 communications ports and a 10 Base-T/100
Base-TX Ethernet port. The Ethernet port supports up to four protocols
simultaneously, allowing dissimilar Ethernet based products to communicate
with one another.
The G3 Kadet 2 range of HMIs is programmed with Red Lion’s free Crimson
3 software. Crimson 3 offers easy to use drag and drop communications
configuration, while the embedded image library allows the programmer to
create intuitive screens and prompts for the operator.
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 unit.
CONTENTS OF PACKAGE
- G304K2 Operator Interface.
- Hardware packet for mounting unit into panel.
- Terminal block for connecting power.
- Spare fuse.
ORDERING INFORMATION
MODEL NO. DESCRIPTION PART NUMBER
G304K2 4.3" TFT Operator Interface G304K200
CBL Communications Cables and Adaptor
2
CBLxxxxx
G3FILM Protective Film G3FILM4K
1
Download for free from www.redlion.net.
2
Contact your Red Lion distributor or visit our website for selection of
adapters and cables.
Note: If replacing Model G304K000, see Tech Note TNG3K4.
MODEL G304K2 - KADET 2 OPERATOR INTERFACE WITH 4" TFT DISPLAY
z CONFIGURED USING CRIMSON
®
3 SOFTWARE
z TWO SERIAL COMMUNICATIONS PORTS
(1 RS-485 AND 1 RS-232/422/485)
z 10 BASE-T/100 BASE-TX ETHERNET PORT COMMUNICATES
WITH UP TO FOUR PROTOCOLS SIMULTANEOUSLY
z UNIT’S CONFIGURATION IS STORED IN NON-VOLATILE FLASH
MEMORY
z BRIGHT 4.3-INCH TFT ACTIVE MATRIX 32K COLOR 480 X 272
PIXEL DISPLAY
z THREE FRONT PANEL LED INDICATORS
z NEMA 4/IP65 FRONT PANEL
z POWER UNIT WITH 24 VDC ± 20%
z RESISTIVE ANALOG TOUCHSCREEN
CAUTION: Risk Of Danger.
Read complete instructions prior to
installation and operation of the unit.
CAUTION: Risk of electric shock.
Bulletin No. G304K2-D
Drawing No. LP0888
Released 08/13
Tel +1 (717) 767-6511
Fax +1 (717) 764-0839
www.redlion.net
C
US LISTED
U
L
R
IND. CONT. EQ.
22SV

red lion G304K2 Specifications

General

Brand	red lion
Model	G304K2
Category	Industrial Monitor
Language	English

Summary

General Description and Safety

General Description

Provides details about the 4.3-inch G3 Kadet 2's design, TFT display, and multi-protocol conversion capabilities.

Safety Summary

Outlines essential safety regulations, local codes, and instructions for safe operation and to prevent damage.

Product Specifications

Power Requirements

Specifies Class 2 or SELV rated power supply requirements, including voltage and fuse details.

LCD Display Specifications

Details the 4.3-inch TFT display's type, colors, resolution, brightness, and backlight.

Touchscreen and Memory

Describes the four-wire resistive analog touchscreen and 128 MB non-volatile flash memory.

Communications Ports

Details the two serial ports (RS-232/422/485) and their programmable baud rates up to 115,200.

Environmental Conditions

Specifies operating temperature range (0-45°C) and humidity (10-90% non-condensing).

Certifications and Compliances

Lists safety (UL) and electromagnetic compliance standards (EN).

Connections and Construction

Covers terminal block connections, wire gage, DB9M communication, and NEMA 4/IP65 front panel construction.

Installation and Power

Mounting Instructions

Guides on mounting the unit into enclosures, including clearance and clamp tightening for NEMA4 sealing.

Power Supply Requirements

Details 24 VDC power supply requirements, wire gauge, and routing to avoid electrical noise.

Communication and Operation

Communicating With the G304K2

Explains the two serial ports combined into a single DB9-M connector for communication.

PC Connection

Describes downloading configuration files to the Kadet 2 via PC port using various cables.

Device Communications

Information on adapters for direct connection via Red Lion communication cables.

Setting the Switches

Instructions on using switches for normal mode or to display the Clear Database prompt.

Software and Unit Operation

Details Crimson software availability and touchscreen operation for user input.

Front Panel LEDs

Explains the function and default status of the three front panel LEDs.

Troubleshooting

Provides guidance for troubleshooting issues and contact information for technical support.