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