Wi-Fi only models of the X2 data logger can be configured to upload to the WQData LIVE datacenter over a local wireless network. To configure network settings: Establish a connection to the X2’s direct Wi-Fi network. Access the main menu by clicking the menu icon in the top right. Navigate to Settings | Network. […]
Articles Tagged: Legacy
What type of batteries does the X2-SDL take?
The X2-SDL requires (16) D-Cell Duracell1 Alkaline batteries. 1D-cell batteries from other manufacturers may have sub-flush negative terminals which can result in poor contact and may affect the consistency of power supplied to the X2-SDL logger.
At what voltage should batteries be replaced?
Depending on the total power demand of an X2-SDL system, the minimum acceptable operation voltage can vary. Factors such as the number and types of connected sensors, logging interval, transmission interval etc. influence the required power supply. A general rule of thumb is to consider replacing the X2-SDL’s (16) D-Cell batteries when the voltage falls […]
Install Batteries in the X2-SDL Data Logger
The battery compartment of the X2-SDL data logger accommodates (16) D-Cell Alkaline batteries for system power. These batteries should be replaced once the reported secondary power falls to 8V to avoid data collection interruption. Locate the white battery lid at the top of the X2-SDL. Rotate the lid counter-clockwise to remove it. Note: Due to […]
Apply Power to the X2
The X2 offers several power input options for flexibility in system design and redundancy in critical monitoring applications. Available options include solar-charged power pack, battery-only and AC power. Basic Requirements Supply Voltage: 5-24VDC [+/-15%] (Reverse polarity protected) Current Draw (Typical @ 12VDC): Low power sleep: 350uA; Logger Active: 35mA; Wi-Fi Transmitting: 43mA; Cellular Transmitting: […]
X2 LED Indicator Lights
The X2 contains two sets of (4) LEDs visible through the lid of the enclosure. These X2 LED indicator lights give insight into the operation of the data logger and Wi-Fi module, respectively. Two additional green LEDs beneath each magnet port give feedback when the magnet input is triggered. Note that all LED operation is […]
Install a SIM Card into an X2-CB/X2-CBMC Cellular Logger
While it is always recommended that a SIM card be sent to NexSens for installation prior to shipment, in some cases it may be necessary for an end user to install a SIM card. Caution!!!- Be sure to statically ground yourself prior to touching any of the electronics inside the X2 logger! Tools Required […]
UW-8 Sensor Port Pinout
NexSens X-Series and G2-Series data loggers incorporate UW-8 receptacles for connection of sensor cables with UW-8 plug connectors. The pinout for the UW-8 data logger sensor ports is as follows: Pin # SensorBUS Signal Wire Color 1 RS-485 A Green 2 RS-485 B Blue 3 SDI-12 Brown 4 12V Power Red 5 5V Power […]
Apply Power to the X2-CB
The X2-CB has an innovative power design that allows for simple connectivity and interfacing with sensors on NexSens CB-Series buoys. Power Jumper CB-Series solar towers have a special UW-6 plug with a jumper built in that completes the circuit for the battery to supply power to the X2-CB data logger. The X2-CB will not receive […]
Configure iSIC-V2 Ethernet Settings
While the iSIC-V2 Ethernet data logger is capable of acquiring network settings from a DHCP server automatically, it is also possible to configure these settings manually. Establish Direct Terminal Connection Follow this article to establish a terminal connection with the iSIC-V2 using a USB-RS485 cable. Set Static Network Connection Settings If DHCP is enabled, the […]