Tankvision Identifying the components
Endress+Hauser 13
4.5 Explosion picture
L00-NXA82xxx-16-00-00-xx-071
1Cover plate
2 Inner electronics
3Housing
4.6 Tankvision OPC Server
• The OPC Server is a Windows program installed on a PC connecting to NXA820 and allows
access to measured and calculated tank parameters.
• The OPC Server connects to OPC clients on the same PC or other PCs via LAN.
• The OPC Server supports browsing tanks and tank parameters on NXA820.
• The OPC Server is included in each NXA820 and can be uploaded to the PC.
• The OPC Server is based on OPC DA V3.0
4.7 Tankvision Printer Agent
• The Printer Agent is a Windows program installed on a PC, connecting to NXA820/
NXA821.
• The program is running in the background and enables (scheduled) printing reports on
connected printers.
• Up to 3 printers (directly connected to the PC or network printers) can be assigned to the
Printer Agent.
• If a printout can not be performed, a record is kept within the Printer Agent.
• The printer agent software is included in each NXA820 and can be uploaded to the PC.