KROHNE OPTIWAVE 7300C PROFIBUS PA - Manual (Page 4)

2
PROFIBUS PA DATA
4
OPTIWAVE 7300 C
www.krohne.com 02/2010 - 4000621701 - AD PROFIBUS PA OPTIWAVE 7300
INFORMATION!
• The data that follows is applicable only for fieldbus communication networks. For general
data, refer to the handbook.
• Additional information (certificates, special tools, software, files...) and complete product
documentation is on the CD delivered with the device or can be downloaded free of charge
from the website (Downloadcenter).
Type FMCW radar level transmitter
Output signal Digital signal that agrees with the PROFIBUS PA communication protocol
Profile Ident 9700
Data blocks
Function blocks 7 (level, distance, level conversion, level mass, reflection, ullage conversion and
distance mass)
Communication Standard PROFIBUS PA protocol that agrees with IEC 61158-2
Physical layer
Protocol PROFIBUS PA protocol that agrees with IEC 61158-2, galvanically isolated
Physical layer types Standard power signaling, bus powered, non I.S.
Other features Bus interface with integrated reverse polarity protection
Electrical connections
Device power supply (24 V input) 18...30 VDC
Current consumption on
PROFIBUS network
20 mA
Input and output
Output data Level, distance, level conversion, level mass, reflection, ullage conversion or
distance mass
Input data None
Error current FDE Typically 0 mA (FDE =Fault Disconnection Electronic)
Address range 0...125. Default address: 126. For more data, refer to PROFIBUS PA address on
page 9.