ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Processor, Memory, and Operating System
Microprocessor 800 MHz ARM Cortex A8 / NXP
Memory Internal Flash 2 GB NAND and 32 GB extended flash
Operating System Windows Embedded Compact 2013
RAM 512 MB DDR3 SDRAM
Physical
Weight Approximately 2.9 lbs (1330 grams)
Display 5.7 inch (14.5 cm) color VGA resistive touchscreen
640 x 480 pixel
Keypad X button – similar to a Back key
4 arrow buttons to navigate menus
Checkmark- similar to an Enter key
AC Adapter
Battery Rechargeable Lithium- Ion Power Module
Operating Time 8+ hours of typical use
Charge Time 3 to 4 hours
LEDs 6 LEDs. Five LEDs for indicating the progress of charging. One LED to indicate the AC
adapter is charging the power module.
Battery Charger Options Input voltage 100-240 VAC, 50-60 Hz
Cables included with US, EU, UK, and AU plugs
Connections
USB Micro USB Connector. USB 2.0
Remove the USB cable from the Trex unit before connecting to a device.
Battery Charger Barrel Round Plug Tip
Wireless
Wireless Approvals FCC, CE, RED and IC Approvals
Certified for use in over 100 countries
Wi-Fi 802.11 b/g/n
Range up to 33 m
NFC Active NFC
Range up to 20 mm
AMS Trex Device Communicator December 2021
www.emerson.com/trex 6
Communication Modules
Device Communicator Communication Module
HART terminal Enables HART device communication
Connectors: Two Banana Jack Plugs
Fieldbus (FF) terminal Enables FOUNDATION Fieldbus device communication
Connectors: Two Banana Jack Plugs
Device Communicator Plus Communication Module
HART terminal Enables HART device communication
Connectors: Two Banana Jack Plugs
Optional Internal Resistor: 250 or 500 Ohm
HART + pwr terminal Enables HART communication with the Trex unit, and provides power to one HART device
in a bench setup.
Connectors: Two Banana Jack Plugs
Includes HART power supply, resistors (167 Ohm), current control, and ammeter.
Current Range: 3 -22.5 mA
mA terminal (external ammeter) Measures current on a 4-20 mA current loop.
Connectors: Two Banana Jack Plugs
Current Range: Up to 22.5 mA
Resolution: 0.1 mA
Fieldbus (FF) terminal Enables FOUNDATION Fieldbus device communication
Connectors: Two Banana Jack Plugs
FF + FF pwr terminal Provides power to one FOUNDATION Fieldbus device in a bench setup.
Connector: One Banana Jack Plug ( Power conditioner included)
Current Range: 0- 38 mA
Environmental
Usage -20°C to +55°C (-4°F to 131°F).
For IS approval: -20°C to +50°C (-4°F to 122°F)
Charge +10°C to +45°C (50°F to 113°F)
Storage with power module -20°C to +50°C (-4°F to 122°F) (less than 1 month)
Storage without power module -20°C to +60°C (-4 °F to 140°F)
Enclosure Rating IP54
Shock The unit shall survive a 1-meter, all sides and corners drop test onto concrete.
Upgrade Studio Requirements
Installation Windows 7 Professional Service Pack (SP1) 1 (32 and 64-bit)
Windows 10 Professional
512 MB of free disk space
A Windows user account with Administrator privileges
