KROHNE UFC 500 HART - Manual (Page 37)

HARTô Smart Communications Protocol
UFC500 Command Specification Rev: 2.0 Release Date: 9 Jun 2001
© 2001 KROHNE Mefltechnik D-47058 Duisburg Page 37
COMMAND-SPECIFIC RESPONSE CODES
0 No Command-Specific Errors
1-4 Undefined
5 Too Few Data Bytes Received
6 Local Device User
7-14 Undefined
15 Wrong Password
16-127 Undefined