VEGA VEGASON 83 … 87 ECHOFOX - Manual (Page 8)

VEGASON 83 … 87 8
2.3 Configuration of a measuring system, sensor in not-Ex-area
Generally a measuring system consists of two components
- a local sensor and
- a signal conditioning instrument or processing system
The kind of signal conditioning instrument or processing system depends on the installation conditions.
2 Product description
Sensor(s)
VEGASON 83 … 87
Processing system
VEGALOG 571
Sensor(s) and signal conditioning instrument or processing system are connected via a two-wire line. The power supply
of the sensor or the sensors is ensured via this line and the measuring data are transmitted digitally to the signal
conditioning instrument or processing system.
The indicating and operating surface VEGA Visual Operating, installed on a PC ensures a simple and comfortable
configuration and parameter adjustment of the respective measuring system.
VEGACONNECT can be connected to respective sockets of the signal conditioning instrument or the sensor. If neces-
sary, it is possible to connect VEGACONNECT directly to the two-wire line (signal conditioning instrument … sensor).
1 1 11 … 15 6 … 10 1 … 5
4
VEGACONNECT
RS
232
CPU-central unit
EV-input card
(via additionally EV-input cards max. 3 x 5 = 15 sensors
each can be connected)
PC
Signal conditioning
instrument e.g.
VEGAMET 514 V
(VEGAMET 407 V)