VPI: VISY-Power Interface

FAFNIR Process Technology

VISY-Power Interface

The communications interface between the sensor and a higher-level system (master)

For the sending of commands to the sensor, the VPI supports two protocols*.
The response is Assigned and forwarded to the individual sensor terminals.

  • 8 intrinsically safe sensor terminals per VPI
  • Connection of max. 32 VPIs in parallel possible = 256 sensor terminals
  • One sensor terminal can support the connection of up to four sensors
  • Passive communication via RS485

    DOWNLOAD  

Specifications:
Liquid
Diesel / Heating Oil
Petrol
LPG
LNG
Oil
Vessel
Underground Storage Tank
Overground Storage Tank
Bulk Tank
Oil Separator
Tank Interstitial
Tank Sump
Double Walled Pipes
Temperature
0.00 °C up to 40.00 °C
Certification
None
ATEX
IECEx
Ex i
Signal output
H protocol
FAFNIR Protocol
Power Supply
230 VAC

Ordering information