High quality Hand Held HART 475 Field Communicator 1/4 VGA
Introduction
The 475 Field Communicator builds on the industry-leading
technology of the 375 Field Communicator while adding innovative
new capabilities including color display, Bluetooth communication,
and advanced field diagnostics. What you get is the most powerful
handheld available – universal, user upgradeable, intrinsically
safe, rugged and reliable. Only the 475 Field Communicator can
deliver all this in a single handheld communicator.
Specification
| Emerson Process Management 475 Field Communicator Specifications | | Microprocessor | 80 MHz Hitachi SH3 | | Memory internal flash | 32 MB | | System card | 1 GB secure digital card | | RAM | 32 MB | | Weight | App. 1.65 lb (0.75 kg) w/battery | | Display | 1/4 VGA (240 x 320 px) color, 3.5 in (8,9 cm) transreflective
display w/touchscreen, anti-glare coat | | Keypad | 25 keys including 4 action keys, 12 alphanumeric keys, tab key,
function key, backlight key, power key, and 4 cursor-control
(arrow) keys; membrane design with tactile feedback | | Battery | Rechargeable lithium-ion power module | | Battery operating time | 20 hours - continuous use40 hours - typical use80 hours - standby mode | | Battery charger options | Input voltage 100-240 VAC, 50-60 HzCables included with US, Europe, and UK plugs | | Battery charger | Min DIN 6-pin jack | | HART and Fieldbus | Three 4mm banana plugs (one common to HART and Foundation fieldbus) | | IrDA Port | IrDA (Infrared Data Access) port supporting up to 115 Kbps±15 degrees recommended maximum angle from center lineApp. 18 in recommended maximum distance | | Bluetooth | Up to 32.8 ft (10 m) communication distanceUses standard Windows drivers FCC, IC and CE approvals |
|
Features
HART475 hand operator USES is half duplex communication mode, its
characteristic is in the existing analog signals to realize digital
signal communication on a transmission line, belongs to the
simulation system to digital system transitional product in the
process of transformation, so in the current transition period has
stronger market competition ability, obtained the rapid development
of HART specifies a series of commands, according to the command
mode HART has three types of commands called general commands, which are
understood and executed by all devices; The second category, called generic behavior commands, provides
functionality that can be implemented in many, though not all,
field devices. These commands include libraries of functionality
for field devices. The third category is called special equipment commands to
facilitate the implementation of special functions in certain
equipment. These commands are open for use by the foundation and by
the company that developed them
Performance characteristic
Emerson HART 475 Field Communicator is the new standard, it is also the new generation communicator building on the 20 years application experience of the
HART 275 Field Communicator and HART 375 Field Communicator as well
as user’ further need
Full-color graphical user interface supports graphs, charts,
gauges, and pictures for quicker diagnosis
Gain powerful device diagnostics in the field to enable
troubleshooting
Efficiently and consistently manage configurations through easy
transfer between the communicator and your PC
Long-lasting Lithium-Ion power module delivers days – not hours –
of power
Universal support for HART, WirelessHART, and FOUNDATION fieldbus
devices
ValveLink Mobile application delivers advanced field diagnostics
for Fisher FIELDVUE digital valve controllers
Localized language support for English, German, and Russian
Easy Upgrade delivers the ability to keep your system software and
device drivers updated through the web
Bluetooth communication speeds transfer of information. See list of
countries with Bluetooth approvals.
Host System Interoperability gives you flexibility
Construction
Following the successful application of Rosemount 375HART
communicator,Emerson process management
develop new Rosemount 475 onsite communicator. It not only support
the HART protocol but also for onsite
bus communication protocol. It’s with features of commen
use,reliable,portable and easy to update,which
make it to be the new standard promptly.
Currently,there are more than 200 equipment providers with capacity
to provide more than 600 HART and
FF onsite bus communication protocol. Rosemount 475 Field
communicator support the PlantWeb factory
control technology of Emerson,and combined with 17 yeas onsite
experience of configurating and maintaining
on the instrument and valve for HART users. The strong branching
diagnostic function of the onsite bus of
Rosemount 475 communicator is obtained upon the comprehensive
experience of thousands of onsite bus
equipment all over the world.
