Supplementary Documentation
Page 2 of 44
IFC090, IFC090 i with FF
IFC090 FF 01/2005
KROHNE Messtechnik GmbH & Co. KG · Ludwig-Krohne-Str. 5
D-47058 Duisburg
Tel.: 0203-301 309
Fax: 0203-301389 · E-mail: [email protected]
Contents:
1
Introduction
4
2
Installation and Operation
4
2.1
Technical Data IFC090 FF
4
2.2
Electrical Connection of Foundation Fieldbus Devices
4
2.3
Installation in the Hazardous Area, Bus Cable
5
2.4
Shielding and Grounding
6
2.5
IFC090 Menu Settings for Foundation Fieldbus
6
2.6
Foundation Fieldbus Functional Blocks
6
3
Foundation Fieldbus Principles
7
3.1
Resource Block
7
3.2
Transducer Block
8
3.3
Function Blocks
8
4
IFC090-FF Block Description
9
4.1
Resource Block
10
4.2
Transducer Block
14
4.3
Analog Input Block (Flow)
16
4.4
Integrator Blocks 1 and 2 (Flow(+)- and Flow(-)-Totalizer)
22
5
IFC090-FF Configuration
28
5.1
Resource Block Configuration
28
5.1.1
Resource Block Mode Handling
28
5.1.2
Write Protection
28
5.1.3
Resource State Re-Initialization
29
5.2
Transducer Block Configuration
29
5.2.1
Transducer Block Mode Handling
30
5.2.2
IFC090-FF Zero Point Calibration
30
5.3
Analog Input Block Configuration
30
5.3.1
Process Value Selection
31
5.3.2
Linearization and Scaling
31
5.3.3
Filtering
32
5.3.4
Input/Output Options
32
5.3.5
Output Status Options
32
5.3.6
Process Alarms
33
5.4
Integrator Blocks Configuration
34
5.4.1
Integrator Block Mode Handling
34
5.4.2
Integration Input – Rate or Accumulated Pulses
34
5.4.3
Adaptation of Integrator Inputs
34
5.4.4
Setting the Flow Direction
36
5.4.5
Type of Integration
36
5.4.6
Integrator Reset Strategies
37
5.4.7
Trip and Pre-trip Handling
39
5.4.8
Status Handling
39
5.4.9
Input Value Handling
39
