Installation
Page
29
of 82
Variable name
Data type Range
R Security
Level
W Security
Level
Modbus
Function
Stop / Start
Boolean
0 - 1
0
0
400000,0
0 = Stop, 1 = Start
Reserved
40000.1-11
Reserved
Remote / Local
Boolean
0 - 1
0
-
400001
0 = Remote, 1 = Local
Running / Stopped
Boolean
0 - 1
0
-
400001,1
0= Stopped, 1 = Running
Reserved
400001.2-11
Reserved
General Alarm
Boolean
0 - 1
0
-
400002,0
0 = All OK, 1 = Alarm
General Warning
Boolean
0 - 1
0
-
400002,1
0 = All OK, 1 = Alarm
Low Flow Alarm
Boolean
0 - 1
0
-
400002,2
0 = All OK, 1 = Alarm
Low Flow Warning
Boolean
0 - 1
0
-
400002,3
0 = All OK, 1 = Alarm
High Pressure Alarm
Boolean
0 - 1
0
-
400002,4
0 = All OK, 1 = Alarm
High Pressure Warning
Boolean
0 - 1
0
-
400002,5
0 = All OK, 1 = Alarm
PAH Signal Alarm
Boolean
0 - 1
0
-
400002,6
0 = All OK, 1 = Alarm
PAH Warning
Boolean
0 - 1
0
-
400002,7
0 = All OK, 1 = Alarm
Turbidity Signal Alarm
Boolean
0 - 1
0
-
400002,8
0 = All OK, 1 = Alarm
pH Signal Alarm
Boolean
0 - 1
0
-
400002,9
0 = All OK, 1 = Alarm
Temperature Signal
Alarm
Boolean
0 - 1
0
-
400002,10
0 = All OK, 1 = Alarm
Flow Signal Alarm
Boolean
0 - 1
0
-
400002,11
0 = All OK, 1 = Alarm
Pressure Signal Alarm
Boolean
0 - 1
0
-
400002,12
0 = All OK, 1 = Alarm
Reserved
400003
Reserved
PAH value
Float
0 - 999
0
-
400004
400005
REAL value with measured PAH
Turbidity value
Float
0 - 400
0
-
400006
400007
REAL value with measured
Turbidity
pH value
Float
0 - 14
0
-
400008
400009
REAL value with measured pH
Temperature value
Float
0 - 50
0
-
400010
400011
REAL value with measured
temperature
Flow value
Float
0 - 10
0
-
400012
400013
REAL value with measured
sample flow
Pressure value
Float
0 - 10
0
-
400014
400015
REAL value with measured
sample pressure
Reserved
400016-30
Reserved
Watchdog (optional)
UINT
0 - 65535
0
-
400032
With 1 sec. interval, the client
should read an new value.
Watchdog (optional)
UINT
0 - 65535
-
0
400034
With 5 sec. interval, the WM
expects to read an new value.
Figure 5.1: MODBUS Map
