Bronkhorst®
Instruction Manual ES-FLOW™
9.17.116B
37
Alarm New Setpoint
Type
Access
Range
FlowDDE
FLOW-BUS
Modbus
Unsigned int
RW
0…32000
121
97/6
0x0C26/3111
New (safe) setpoint during an alarm until reset. Range 0…32000 represents 0…100% setpoint.
Default value: 0
Reset Alarm Enable
Type
Access
Range
FlowDDE
FLOW-BUS
Modbus
Unsigned char
RW
0…15
156
97/9
0x0C29/3114
Available reset methods for alarms. Up to 4 different methods can be specified; convert the value to binary to see which
methods are enabled.
Default value: 15 (all bits/methods enabled)
The following methods are supported:
Bit
Value
Description
0
1
Multifunctional switch
1
2
External
2
4
By parameter
Reset
3
8
Automatically (when alarm conditions no longer apply)
3.4.6
Counter
Counter settings are most easily accessible via FlowPlot or FlowView or a Bronkhorst® readout and control unit.
Counter Mode
Type
Access
Range
FlowDDE
FLOW-BUS
Modbus
Unsigned char
RW
0…2
130
104/8
0x0D08/3337
Available modes:
Value
Description
0
Counter off (default)
1
Counting up continuously
2
Counting up until limit reached (set by
Counter Limit
)
Counter Unit
Type
Access
Range
FlowDDE
FLOW-BUS
Modbus
Unsigned char[4]
RW
see table
below
128
104/7
0xE838…0xE839/59449…59450
This parameter contains the name of the counter readout unit.
Counter Unit
supports the following values:
Mass
Normal volume
(1.01325 bar(a), 0 °C)
Standard volume
(1.01325 bar(a), 20 °C)
Custom volume
(
Capacity Unit Pressure
,
Capacity Unit Type
Temperature
)
ug, mg, g, kg
uln, mln, ln,
mm3n, cm3n, dm3n, m3n
uls, mls, ls,
mm3s, cm3s, dm3s, m3s
ul, ml, l,
mm3, cm3, dm3, m3
