KROHNE UFC 030 PROFIBUS PA - Manual (Page 10)

Supplementary documentation UFC030 with PROFIBUS-PA
KROHNE Messtechnik GmbH & Co. KG · Ludwig-Krohne-Str. 5 D-47058 Duisburg 10/17
Tel.: 0203-301 309 Fax: 0203-301389 · e-mail: [email protected]
1. UFC030 (Converter) data set must be reset to factory values first (Menu: 5.1.1 -> FACT PARAM)
2. “meter_type” must be changed into the device type required
3. UFC030 (Converter) data set must be saved again as factory values
4. A factory reset (factory reset = 1 / cold start) must be carried out via PDM (or any other PROFIBUS-PA
Master Tool available) to guarantee a consistent data set of both units (UFC030 converter and
UFC030 PROFIBUS -PA module)
8 Technical Data
Hardware Software
Physical IEC 61158-2; 31,25kbit/s;
voltage mode GSD GSD file supplied on diskette or at
http://www.krohne.de
Connection independent of polarity Device profile Profile compact class B, V3.0
Base current 10,5 mA Address range 0...126; default 126
0 to 125 via “set_slave_add”
0 to 126 via “Local Display”
(Fct. 3.9.1 & 3.9.3)
FDE yes: separate fault
disconnection electronics
provided Operator control local display and operator interface at
device.
Fault current 6 mA; (fault current = max.
continuous current – base current). SAP’s 3; the number of Service Access Points
is typically equal of the maximum
number of master class 2 (operating)
tools
Starting current lower than the base current
“Ex“ approval EEx ia IIC T6 or EEx ib IIC/IIB T6,
details see manual
Function Blocks 1 PB
1 TB
3 AI
2 TOT
Possible function block outputs [default unit]:
Analog Input Totalizer
default
configuration
FB1: volume flow [m3/h]
FB2: speed of sound [m/s]
FB4: corr. volume flow [m3/h] or heat flow [MJ/s]*
FB3: volume totalizer [m3]
FB5: corr. volume totalizer [m3] or
heat totalizer [MJ]*
* depends on current device type