The DSP Compact Wireless Remote Monitor (WRM) system is an eightchannel unit used to analyze and control machinery condition caused by vibrations and other variables. It is a 24/7 controlling device that can communicate via the commonly used 802.11b/g industrial wireless network.
Each of its eight channels can measure: acceleration, velocity, displacement and envelope. It also has two AC channels and two channels dedicated to measure temperature or any input that conforms 4-20mA.
Each of its eight channels can measure: acceleration, velocity, displacement and envelope. It also has two AC channels and two channels dedicated to measure temperature or any input that conforms 4-20mA.
Data can be stored in the WRM memory or transmitted to the host machine analysis and follow-up software. This software includes an alarm system, which activates the digital alerts or relays, besides providing continuous warnings on the host PC screen.
Benfits
Quick implementation and start-up, which reduces installation costs.
Additional system to predictive monitoring of machine condition. 24/7 reliable and maintenance free monitoring system. Easy relocation and re-installation of the whole set.
Easy Wi-Fi connection allows savings in network installations.
Unit suitable for moving and difficult access machinery.
Expandable system for condition monitoring coverage.
Uses existing, already installed Wi-Fi infrastructure.
Hardware and software adaptable to machinery and/or equipment production control system. Operation completely suitable for machines in motion. For example: mining trucks, train locomotives, subway cars, etc..
Additional system to predictive monitoring of machine condition. 24/7 reliable and maintenance free monitoring system. Easy relocation and re-installation of the whole set.
Easy Wi-Fi connection allows savings in network installations.
Unit suitable for moving and difficult access machinery.
Expandable system for condition monitoring coverage.
Uses existing, already installed Wi-Fi infrastructure.
Hardware and software adaptable to machinery and/or equipment production control system. Operation completely suitable for machines in motion. For example: mining trucks, train locomotives, subway cars, etc..
Overview:
Easy software management of different variables such as mechanical vibration, pressure, RPM, temperature remote monitoring.
Each monitoring module has 4-8 accelerometer channels, plus the auxiliary inputs for additional process variables and RPM registration.
The system software can control up to 200 different WRMs, which allow to process more than 1,200 measurements simultaneously.
The WRMs have relay outputs that can be used to activate instant alerts or activate kill switches if the thresholds configured in the software are exceeded.
The point programmed measurements can be scalar or spectral; the variables are configurable individually in each point.
The monitoring system is administered by the DSP Machinery Control software Configuration and Supervision, which will beresponsible for defining the online monitoring system architecture and data follow-up.
Each monitoring module has 4-8 accelerometer channels, plus the auxiliary inputs for additional process variables and RPM registration.
The system software can control up to 200 different WRMs, which allow to process more than 1,200 measurements simultaneously.
The WRMs have relay outputs that can be used to activate instant alerts or activate kill switches if the thresholds configured in the software are exceeded.
The point programmed measurements can be scalar or spectral; the variables are configurable individually in each point.
The monitoring system is administered by the DSP Machinery Control software Configuration and Supervision, which will beresponsible for defining the online monitoring system architecture and data follow-up.
Inputs:
8 CA channels
Input: 10 V peak-to-peak, ICP power
5 V range
4 DC channels
Range: from 5 DCV, 0-10 fixed V range or 4 at 20 mA input with a ballast resistor function (configurable)
1Trigger, RPM Tachometer
Required signal: TTL or – 5-24 V pulse, from 6 to 600 000 pulses per minute (0.1 to 10 000 Hz)
Input: 10 V peak-to-peak, ICP power
5 V range
4 DC channels
Range: from 5 DCV, 0-10 fixed V range or 4 at 20 mA input with a ballast resistor function (configurable)
1Trigger, RPM Tachometer
Required signal: TTL or – 5-24 V pulse, from 6 to 600 000 pulses per minute (0.1 to 10 000 Hz)
Specifications:
Data acquisition and processing:
Analog-to-digital converter (ADC)
16 bits of simultaneous measurement in channels 1-6
Sampling rate:
Effective rate: 64 Hz to 102.4 kHz
Frequency response: 0.5 Hz to 32 kHz
Data block length 256, 512, 1.024, 2.048, 4.096, 8.192, 16.384, 32.768.
Spectral lines: 400 up to 25 600
Windows: Hanning or Flat Top
Analog-to-digital converter (ADC)
16 bits of simultaneous measurement in channels 1-6
Sampling rate:
Effective rate: 64 Hz to 102.4 kHz
Frequency response: 0.5 Hz to 32 kHz
Data block length 256, 512, 1.024, 2.048, 4.096, 8.192, 16.384, 32.768.
Spectral lines: 400 up to 25 600
Windows: Hanning or Flat Top
Output
Rs485, Rs232.
Relay system:
2 independent NA-NC relays.
Software-configured to activate by means of an alarm system and channel, sensor and cable condition
Power: 12 DCV maximum, 10 mA maximum.
Relay system:
2 independent NA-NC relays.
Software-configured to activate by means of an alarm system and channel, sensor and cable condition
Power: 12 DCV maximum, 10 mA maximum.
Measurements
CA channels:
acceleration, velocity, displacement and envelope. Orbital graphic channels
DC channels: DC generic, 5 V 4 to 20 mA and temperature.
Data acquisition media
Programmable wake-up with internal clock programmable measurements by: second, minute, hour, day, month. PLC activation.
Continuous mode and simultaneous channels.
acceleration, velocity, displacement and envelope. Orbital graphic channels
DC channels: DC generic, 5 V 4 to 20 mA and temperature.
Data acquisition media
Programmable wake-up with internal clock programmable measurements by: second, minute, hour, day, month. PLC activation.
Continuous mode and simultaneous channels.
Mechanics and environment
Protection: IP 67, NEMA 4X
Material: fiberglass reinforced polycarbonate
Approximate weight (w/battery): 1.8 kg
Operating temperature: -10 to +60 C
Input cable gland: 8 metallic reinforced parts.
95% non-condensing humidity.
Material: fiberglass reinforced polycarbonate
Approximate weight (w/battery): 1.8 kg
Operating temperature: -10 to +60 C
Input cable gland: 8 metallic reinforced parts.
95% non-condensing humidity.
Certifications Wireless
FCC: Part 15, Class B – ETSI: EN 300 328
v1.6.1 (2004-11)
(2004-11)
EN 301 489-17 V1.2.1 (2002-11)
Dangerous area
Class I, Division 2, Groups A, B, C, D with
external power.
European Community
CE and RoHS.
v1.6.1 (2004-11)
(2004-11)
EN 301 489-17 V1.2.1 (2002-11)
Dangerous area
Class I, Division 2, Groups A, B, C, D with
external power.
European Community
CE and RoHS.
Communication
Network: Ethernet 802.11b/g Wi-Fi
Routing: static IP or DHCP
Encryption: WEP, WPA, WPA2/PSK
RJ45 LAN connector
USB
Routing: static IP or DHCP
Encryption: WEP, WPA, WPA2/PSK
RJ45 LAN connector
USB
It is ideal for:
Critical and semi-critical machinery in the plant.
Remote monitoring via Internet and remote failure analysis.
Temporary imbalance detection and machine condition in production processes.
Recurrent failure follow-up; suitable for troubleshooting problems.
Bearing failure, cavitation and lubricant film performance follow-up detection.
Machinery with poor maintenance due to difficult access.
Long-term registration periods without connection. Unite allows for
previously stored data dumping on command, . Such as machinery on the field that maintenance personnel reach sporadically, like weekly or monthly.
Remote monitoring via Internet and remote failure analysis.
Temporary imbalance detection and machine condition in production processes.
Recurrent failure follow-up; suitable for troubleshooting problems.
Bearing failure, cavitation and lubricant film performance follow-up detection.
Machinery with poor maintenance due to difficult access.
Long-term registration periods without connection. Unite allows for
previously stored data dumping on command, . Such as machinery on the field that maintenance personnel reach sporadically, like weekly or monthly.
