KROHNE UFC 500 HART - Manual (Page 2)

HARTô Smart Communications Protocol
UFC500 Command Specification Rev: 2.0 Release Date: 9 Jun 2001
© 2001 KROHNE Mefltechnik D-47058 Duisburg Page 2
CONTENTS
CONTENTS 2
1. REFERENCED DOCUMENTS 5
2. EXPANDED DEVICE TYPE CODE 5
3. UFC500 CONFORMANCE AND COMMAND CLASS SUMMARY 6
4. ADDITIONAL RESPONSE CODE INFORMATION 8
4.1 Busy 8
4.2 Transmitter-Specific Command Error 8
4.3 Configuration Changed 8
4.4 More Status Available 8
4.5 Primary Variable Analog Output Fixed 8
4.6 Primary Variable Analog Output Saturated 8
4.7 Primary Variable Out Of Limits 9
5. GENERAL TRANSMITTER INFORMATION 10
5.1 Inputs/Outputs And Dynamic/Transmitter Variables 10
5.2 Damping Implementation 10
5.3 Nonvolatile Memory Data Storage 10
5.4 Multidrop Mode 10
5.5 Burst Mode 10
6. ADDITIONAL UNIVERSAL COMMAND SPECIFICATIONS 11
6.1 Command #0 Read Unique Identifier 11
6.2 Command #2 Read P.V. Current And Percent Of Range 11
6.3 Command #6 Write Polling Address 11
6.4 Command #14 Read Primary Variable Sensor Information 11
6.5 Command #15 Read Primary Variable Output Information 11
7. ADDITIONAL COMMON-PRACTICE COMMAND SPECIFICATIONS 12
7.1 Command #33 Read Transmitter Variables 12