Special Parameters - BRONKHORST FLEXI-FLOW Compact Instruction Manual

Event details
·
Diagnostic event data is stored in a matrix, where each row represents 1 event, identified by an index.
·
The event matrix has a maximum size of 50 rows and is updated cyclically.
·
Setting Diagnostic Event Index to the required value populates the other parameters with the associated event data.
Name
Diagnostic Newest Event Index
Index of the most recently added
event
Refers to Diagnostic Event Index
Diagnostic Event Index
Unique row identifier
Diagnostic Event Code
Diagnostic Event Description
Diagnostic Event Active
Is the event still applicable?
Updated if the cause of the event
has been eliminated
Diagnostic Event NAMUR Status
Instrument status at the time of
event occurrence
Diagnostic Event Timestamp
*) the numbers in square brackets indicate the number of blocks/registers occupied by a parameter.
Value ranges
Parameter
Diagnostic Event Active 0
NAMUR Status
(also see section
14
Instrument status )

4.3.12 Special parameters

Init Reset
Type
Unsigned char
Init Reset is used to unlock secured parameters (marked with a
Value Description
64 unlocked, secured parameters can be read and written to
82 locked, secured parameters are read-only
At power-up, Init Reset is always set to 'Locked' (value 82).
Reset
Type
Unsigned char
This parameter is used to reset the program, counter or alarms (alarms are reset on all channels).
9.17.158D
Type
Unsigned int
Unsigned int
Unsigned int
String
Unsigned char R
Unsigned char R
Unsigned long R
Value Description
false
1 true
0 Normal operation
1 Maintenance required
2 Out of specification
4 Check function
8 Failure
Access Range
RW 82/64
Access Range
R 0...7
Instruction Manual FLEXI-FLOW™ Compact
Bronkhorst®
Access Range
R 0...49
RW 0...49
R
R
see below
see below
FlowDDE FLOW-BUS
7 0/10
B
symbol) for writing. It supports the following values:
FlowDDE FLOW-BUS
114 115/8
FlowDDE FLOW-BUS
411 118/14
412 118/15
413 118/16
414 118/20
415 118/17
416 118/18
417 118/21
Modbus
0x000A/11
Modbus
0x0E68/3689
Modbus*
0x0ECE/3791 [1]
0x0ECF/3792 [1]
0x0ED0/3793 [1]
0xF6A0/63137 [8]
0x0ED1/3794 [1]
0x0ED2/3795 [1]
0xF6A8/63145 [2]
39