Ovarro LD Ltd
User Manual
XiLOG 4G/IOT
Document Number:
Template Number: IXD-956 iss 05
Version: 1.0
Page 8 of 42
1.2.2
XiLOGIOT
The XiLOG IOT comes with NBIoT / CATM1 modem (with 2G
fallback) and Bluetooth communications, full integration in
to Ovarro's Primeweb data analytics platform and the ability
to integrate in to other systems via API.
This model is specifically designed to meet the needs of
commercial and industrial applications, being more robust
and suitable for harsh environments with a longer battery
life, high speed communications and better data retention
and signal penetration.
Two variants are available:
VXG1.D1PI.20.IOT
- LTE CATM1/NBIOT/2G, Flow +
pressure
VXG1.D3PA.20.IOT
- LTE CATM1/NBIOT/2G, Flow +
dual pr an 10V, 4-20mA inputs
XilogIOT
1.3
Features
The main operational features of the XiLOG data logger are summarised below. For a detailed specification of the XiLOG4G
and XiLOGIOT, see
Appendix A and B
at the rear of this User Manual.
Main Features
Fully submersible to IP68 (to depth of 1 metre)
Highly tuned underground antenna, or external antenna
options
4G LTE CAT1 /NB IOT/ 3G / 2G communications options
Bluetooth local communications
Robust
Free licensed programming and data viewing software
Data compatible with corporate software systems
Logging Features
1kHz pulse frequency
Internal or external pressure transducer
Auto-calibration (pressure offset)
Ac/-0.1%
Current Inputs (Analogue) 0-10mA & 4-20mA
Voltage Inputs (Analogue) 0-2V, 0-5V, 0-10V
Logs average data at intervals from 1 second to 24 hours
Minimum data transmission every 15 minutes
Flexible wakeup regime allowing regular contact
Choose preferred units of measurement
Logs meter index value
Logs all daily, maximum, minimum and average values
Optional cyclic logging: allows data collection to
continue indefinitely; the latest reading overwrites the
oldest record once the memory is full
Logs from all flow meters e.g. mechanical, ultrasonic
and electromagnetic
Logs bi-directional flow or uni-directional
Merge combination meters into one data message
Backward compatibility for sensors
Choice of threshold alarms
Logs directly from combination meters