VEGA VEGAMET 624 - Manual (Page 8)

8
3 Product description
VEGAMET 624 • 4 … 20 mA/HART
28969-EN-130701
The order data and the documentation of the instrument can be
retrieved by means of the instrument serial number on the type label.
To do this, go to www.vega.com, "VEGA Tools" and "serial number
search".
3.2 Principle of operation
VEGAMET 624 is a universal signal conditioning instrument for a
variety of applications such as level, gauge and process pressure
measurement. At the same time, it can serve as power supply unit for
connected sensors. VEGAMET 624 is designed for connection of any
4 … 20 mA/HART sensor.
On instruments with one of the optional interfaces (RS232/Ethernet),
the measured values can be retrieved via modem or network and
displayed by means of a web browser or WEB-VV. It is also possible
to send measured values and messages via e-mail/SMS. The use of
VEGAMET 624 is particularly suitable for stocktaking, VMI (Vendor
Managed Inventory) and remote enquiry.
The VEGAMET 624 signal conditioning instrument can power con-
nected sensors and process their measured signals. The requested
parameter is displayed and also sent to the integrated current outputs
for further processing. Hence the measured signal can be transferred
to a remote indicating unit or a superordinate control system. Three
level relays for control of pumps or other actuators are also integrated.
Wide-range power supply unit with 20 … 253 V AC/DC for world-wide
use.
Detailed information about the power supply can be found in chapter
"Technical data".
3.3 Adjustment
The instrument can be adjusted with the following adjustment media:
•
With integrated display and adjustment unit
•
an adjustment software according to FDT/DTM standard, e.g.
PACTware and a Windows PC
The entered parameters are generally saved in VEGAMET 624, when
used with PACTware and PC also optionally in the PC.
Information:
When using PACTware and the corresponding VEGA DTM, additional
settings can be carried out which are not possible or only partly pos-
sible with the integrated display and adjustment unit. When using an
adjustment software, you either need one of the integrated interfaces
(RS232/Ethernet) or the interface converter VEGACONNECT.
Further instructions for setting up the web server and e-mail functions
can be found in the online help of PACTware or the VEGAMET 624
DTMs as well as the operating instructions manual "RS232/Ethernet
connection".
Application area
Functional principle
Voltage supply