7MF4232
Operating Instructions
10
C79000-B5676-C92-01
Flame--proof enclosure ”d”
Identification
EEx d IIC T5 or T6
Certificate of conformity
PTB No. Ex-94.C.1021
Max. ambient temperature
+85
_
C in temperature class T5
+75
_
C in temperature class T6
Communication
(PC/laptop or HART
R
-Communicator with SITRANS P transmitter)
Load with connection of
HART
R
-Modem
230 to 500
Ω
HART
R
-Communicator
230 to 1100
Ω
Cable
Shielded two--core:
≤
3.0 km
Shielded multicore:
≤
1.5 km
Protocol
HART
R
, Revision 5.1
PC/laptop requirements
IBM--compatible
RAM
≥
32 Mbyte
Hard disk at least 70 Mbyte
RS-232-C interface
VGA graphics
Software for PC/laptop
Windows 95 or Windows NT 4.0 and SIMATIC PDM