Optilift-WM
Wellhead Monitoring
Today, oil and gas companies like yours are encountering
unprecedented challenges to improve ROI, while staying on schedule
and within budget. Changing market conditions escalate the need for
sustainable operations to help you reach operational excellence.
To help you address these challenges, Rockwell Automation provides
a comprehensive range of integrated information, along with control,
power and safety solutions and services, across the supply chain. When
combined with vMonitor wireless systems for remote operations, the
result is true end-to-end integration throughout the enterprise. You
can see the value of these combined solutions when data is turned into
actionable knowledge and presented to the right individuals at the right
time regardless of location, helping you make more informed decisions
and improve production.
One vMonitor solution, the Optilift-WM, brings you real-time data and
reliable control from oil and gas wells with a vMonitor iXC-8 RTU. The
Optilift-WM features a high-performance battery-powered remote
terminal unit, integrated with three pressure sensors and one RTD to
measure all the wellhead process parameters, all inside a compact
Nema 4X SS316 enclosure.
Combined with vMonitor’s iXS-8 gateway, the Optilift-WM, installed
at the remote site, can be a stand-alone RTU or part of an integrated
network to help you acquire real-time data for analysis and detect
alarms. vMBus RTUs have been successfully implemented for wellhead,
Electric Submersible Pump, down-hole gauges and gas-lift valve
monitoring. Additionally, they are easily customizable for a variety of
other applications and third-party equipment.
Features
• Modular fi rmware design
• Remote fi rmware upgrade
• Remote web confi guration
• Standard communication protocol
(MODBUS, DNP3)
• Built-in database
• Simple Network Management
Protocol (SNMP)
• Open-source Linux kernel
• Ethernet connectivity
• Optional wireless module
• Fast CPU with low power
consumption
Benefi ts
• Web reporting/trending enables you
to gather data from any location
• Email reporting and notifi cations
for instant updates
• Can stand alone as an RTU or can
integrate into a network to acquire
real-time data
Publication SSB-PP005A-EN-P – August 2014 Copyright © 2014 Rockwell Automation, Inc. All Rights Reserved. Printed in USA.
Allen-Bradley, LISTEN. THINK. SOLVE., Rockwell Software and vMonitor are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies.
Product Specifi cations
Operation Modes• Sleep mode (battery operated)
• Continuous (power)
• Stand alone
Timer/Clock• On board
• Wake-up timer adjustable from 1 sec. to 255 hours
Communication Protocols• vMBus communications protocol/HART protocol
• MODBUS protocol support
Firmware
• Data totalizer
• Pulse counter/accumulator
• Square root extraction
• Engineering units
• Conversion/scaling
• PID
• Alarms
• Valve control
• Remote confi guration
I/O Interface
• 6 A/D channels –12 bit resolution (0-5V DC or 4-20 mA)
• 2 opto-isolated digital input channels (3-24V AC or DC)
• Independent A/D channel used for battery voltage level
• Independent A/D channel used for temperature
• Independent A/D channel used for RTU
• One digital channel monitors the status of a digital switch; used for tank monitoring and detecting alarms
• One D/A channels –12 bit resolution – current (4-20 mA) and voltage (0-5) outputs
Processor and Memory • 8051 micro controller running at 12.58MHz with 64KB data memory
Serial Ports• RS232 interface port with baud up to 115,200 bps
• RS232/RS485 serial interface
• One I2C interface port
Radio • Plug-in radio modem operating at a frequency of 900 MHz or 2.4 GHz
Wireless Communication• (Standard) type 2.4 GHz: DSSS (direct sequence spread spectrum) line of sight 2.2 Km
• (0ptional) 900 MHz: ISM, FSK, FHSS (frequency hopping spread spectrum) line of sight 10 Km
Power • Input range 5.0-15.0V DC