User Manual

BM102 Remote Operation - HC 275 / AMS
Dev.-Rev. EC, DD-Rev. 01
© 2000 KROHNE SA 26103 Romans (France)
Page 3
1 General Information
The BM102 is a two-wire transmitter with 4..20mA current output and HART

capability.
General characteristics of the BM102 HART

interface:
•
Multidrop Mode is supported.
•
Burst Mode is not supported.
•
The digital process value which is modulated on to the analog output signal as well as the
analog value itself are low-pass filtered.
Electrical connection (point-to-point or multidrop): refer to sections
HART

Communication
and
Electrical connection
of the
„Installation and Operating Instructions Manual. MicroFlex BM102“
.
2 HART® Transmitter Revisions and Instrument Firmware
2.1 Device Revision
The BM102 HART® transmitter has only one revision:
Device revision 1.
2.2 DD Revision
MicroFlex BM102 has the
DD revision 1.
•
It is capable to work both with AMS (1.4, 1.4.1, 5.0) and HC275.