VEGA VEGAPULS 81 - Manual (Page 13)

VEGAPULS 64 and 81 13
Types and versions: Configuration of measuring systems
Measuring system with 1 … 5 VEGAPULS 64 sensors per two-wire line
on the processing system VEGALOG 571
• Digital output signal; signal processing in the processing system.
• Up to five sensors on one two-wire line, 15 sensors (three groups with 5 sensors each) on one
input card. The two-wire line transmits the power supply, the digital output signal as well as the
superimposed adjustment signal.
• Adjustment and parameter adjustment via a PC and the adjustment program VVO. The PC is
connected via a RS 232-cable to the processing system. In addition the PC can be directly
connected to the sensor or the signal line via the adapter VEGACONNECT.
• Optionally an external digital/analogue indication. The indication can be separated from the
sensor up to 25 m.
• The max. permissible resistor of the two-wire line is 15 Ω per wire or max. 1000 m cable length
between sensor and signal conditioning instrument.
VEGALOG 571 CPU VEGALOG 571 EV
2
2
2
2
2
2
2
CPU
Current outputs
Voltage outputs
Relay outputs
Transistor outputs
Fail safe outputs
Indication outputs
Digital connectability
Connection to all BUS-
systems
Outputs (see also Product Information
“Processing system VEGALOG 571“)
Processing system VEGALOG
571 with input cards in 19“-
rack, up to 15 sensors (3 x 5)
per card
VEGACONNECT
VEGAPULS 64 with digital
signal output, up to 5 sensors
on one two-wire line
PC with adjustment software
VEGA Visual Operating
Screened cable for strong electromag-
netic interferences