7 command #137 reset totalizers – KROHNE UFC 500 HART User Manual
Page 21
HARTô Smart Communications Protocol
UFC500 Command Specification Rev: 2.0 Release Date: 9 Jun 2001
© 2001 KROHNE Mefltechnik D-47058 Duisburg
Page
21
8.7
Command #137
Reset Totalizers
Clears (sets to zero) either any of the two totalizers (positive and negative) or both of them.
REQUEST DATA BYTES
#0
TOTALIZER
RESET
CONTROL
RESPONSE DATA BYTES
#0
TOTALIZER
RESET
CONTROL
Data Byte #0
A control variable, selecting totalizer(s) to be reset:
1 - positive totalizer,
2 - negative totalizer,
3 - both totalizers, i.e. Totalizersí Sum variable.
NOTE: Response Code 16, Access Restricted, is returned when EnableReset control variable (Menu 3.5.10) is set to
ìNoî. Refer to Commands #148/#149, Read/Write User-Defined Unit and Auxiliary Controls.
COMMAND-SPECIFIC RESPONSE CODES
0
No Command-Specific Errors
1
Undefined
2
Invalid Selection (of Totalizer)
3-4
Undefined
5
Too Few Data Bytes Received
6
Local Device User
7
In Write Protect Mode
8-15
Undefined
16
Access Restricted
17-127
Undefined