KROHNE IFC 010 Converter HART - Manual (Page 23)

HARTÆ Communications Protocol
IFC010 Command Specification Rev: 1.0 Release Date: 29 May 1997
© 1997 KROHNE Mefltechnik D-47058 Duisburg Page 23
LANG UNIT UNIT
CODE TEXT TEXT
BYTE #0 BYTE #4
#6 #7 #8
TIME TIME
UNIT UNIT
TEXT TEXT
BYTE #0 BYTE #2
#9 #10 #11 #12
VOLUME VOLUME
UNIT UNIT
FACTOR FACTOR
MSB MSB
#13 #14 #15 #16
TIME TIME
UNIT UNIT
FACTOR FACTOR
MSB LSB
Data Byte #0 Language:
0 - Gr.Britain/USA
1 - German
2 - French
3 - Purchased
Data Byte #1-#5 ASCII-text, specifying volume unit. Say, for US barrels liquid it can be ìUSBalî.
Data Byte #6-#8 ASCII-text, specifying time unit. Say, for minutes it can be ìminî.
Data Byte #9-#12 Scaling factor for volume unit, relative to cubic meters, IEEE 754. Say, for US barrels liquid
it will be 8.36364.
Data Byte #13-#16 Scaling factor for time unit, relative to seconds, IEEE 754. Say, for minutes it will be 60.
COMMAND-SPECIFIC RESPONSE CODES
0 No Command-Specific Errors
1-127 Undefined
8.18 Command #149 Write Language And User-Defined Unit
Writes data defining user-created unit, and language that is used for text presentation on the local screen of the
instrument.
REQUEST DATA BYTES
#0 #1 ... #5
DISPLAY VOLUME VOLUME
LANG UNIT UNIT
CODE TEXT TEXT
BYTE #0 BYTE #4
#6 #7 #8
TIME TIME
UNIT UNIT
TEXT TEXT
BYTE #0 BYTE #2