NexSens iChart software stores projects in unique .icr files. Each file contains sites, iSIC data loggers, sensors, sensor parameters, and all other settings for each project. The backup function in iChart should be used to secure data and can also be used to transfer data between locations. 1. Open iChart with a current project. 2. […]
Articles Tagged: Knowledge Base Software
Creating an .idb File in iChart
An .idb file is a compressed data file for iChart software. Its main purpose is to store monthly data in a single file for ease of transport. The files can be created manually one at a time or automatically on a set schedule. 1. Open iChart with a current project. 2. From the menu bar […]
Changing Log and Sample Intervals in iChart
NexSens iSIC data loggers have the flexibility to change log intervals and sample intervals separately. These parameters are adjusted to fit the desired data frequency or to reduce power usage. Each time a sample is taken, measurements are recorded from the sensor(s) and stored within the iSIC data logger’s built in memory. Each time data […]
Matching Previous Parameters when Replacing a YSI Sonde
When replacing a YSI sonde into a NexSens data logging system, it is critical that the parameter list (parameters and units) that the sonde will output exactly matches the parameter list for the sonde in iChart. Otherwise, the data shown in iChart will not correspond with the correct parameter. These steps will show how to replace […]
Configuring a YSI Sonde in iChart
YSI 6-series sondes are automatically detected in the iChart Setup Device Wizard. Before adding a YSI sonde to a project file, the sonde must be configured with the desired list of parameters and units and have a unique SDI-12 address. Consult YSI documentation for more information on configuring a 6-series sonde. To add the sonde […]
Report Mode for iChart
iChart has the ability to run in Report Mode. While in this mode, iChart is only capable of viewing reports. 1. Close iChart if it is open 2. Right-click on Start | All Programs | NexSens | iChart6 | iChart.exe 3. In the properties dialog box that appears, change the target from: “C:/Program Files/NexSens/iChart6_ichart.exe” to […]
Reprogramming an iSIC or SDL500
Reprogramming an iSIC in iChart is necessary when adding or editing a device within the current project file. Note: Reprogramming an iSIC will erase any memory stored on the iSIC. Make sure all data has been retrieved from the data logger before reprogramming. 1. Open the Project File in iChart. 2. Select Project | Setup […]
Restore a Backup iChart Project File
Each time and iChart project (.icr) file is saved or closed, a backup copy is saved. If the .icr file is inadvertently deleted or corrupted, the project may be recovered by restoring a backup copy of the .icr file. 1. Navigate to the iChart Users folder by clicking Help | Open Users Folder. 2. Navigate […]
Renaming a Parameter in iChart
iChart software allows users to update the names of sites, data loggers, sensors, and parameters after they have been added in the Setup Device Wizard. 1. Open iChart with a current project. 2. Slowly double click the desired Site, Data Logger, Sensor, or Parameter in the Navigation Panel. This highlights the name for editing. 4. […]
Troubleshooting SDI-12 Sensors
If an SDI-12 sensor reading shows -99999.99 or -100000 in iChart, it indicates that there is a communication problem between the data logger and the SDI-12 sensor. In this situation, there are several possibilities: 1. Insufficient power supply 2. Loose wiring between the logger and sensor 3. The data logger SDI-12 interface is not functioning […]