KROHNE IFC 010 Converter HART - Manual (Page 28)

HARTÆ Communications Protocol
IFC010 Command Specification Rev: 1.0 Release Date: 29 May 1997
© 1997 KROHNE Mefltechnik D-47058 Duisburg Page 28
RESPONSE DATA BYTES
#0 #1
RS485 RS485
CONTROL DEVICE
BYTE ADDRESS
Data Byte #0 Bit-mapped control variable:
Bit #7..Bit #4 - RS485 baudrate:
0000 - м1200о
0001 - м2400о
0010 - м4800о
0011 - м9600о
0100 - м19200о
Bit #3..Bit #0 - RS485 mode:
0000 - ìOffî
0100 - ìKROHNE Protocolî
Data Byte #1 The device bus address in RS485-based network, valid settings: 0..249.
COMMAND-SPECIFIC RESPONSE CODES
0 No Command-Specific Errors
1-4 Undefined
5 Too Few Data Bytes Received
6-127 Undefined
9. Transmitter-Specific Tables
Refer to the Common Tables Document for all references in this section to ìSubset of Tableî.
9.1 Primary Variable Unit Codes
Subset of Table II, Unit Codes
24 liters/sec
17 liters/min
138 liters/hour
28 cubic meters/sec
131 cubic meters/min
19 cubic meters/hour
22 gallons/sec
16 gallons/min
136 gallons/hour
248 user defined
9.2 Totalizer Unit Codes
Subset of Table II, Unit Codes
40 gallons
41 liters
43 cubic meters