AQUAPHOR APRO 1000 LPH, Manual

Page: 75 / 83

75
11.5 MODBUS REGISTERS
STATUS WORDS
1.
“
Config State
” –
address 0001-0002
, 32 bit unsigned. “Read only”
.
MSB 0001 LSB
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
MSB 0002 LSB
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
2.
“
System Status
” – address 0024, 16 bit unsigned. “Read only”
.
MSB 0024 LSB
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
System Status
Bit Name Bit Name
0 System Off 8 -
1 System Startup 9 -
2 System Run 10 -
3 System Cip 11 -
4 System Alarm 12 -
5 System Wait 13 -
6 System Tank Full 14 -
7 - 15 -
Bit Name Bit Name
0 Feed Pump Config 16
Permeate Conductivity Tr
1 Pretreatment Config 17 Raw Water Conductivity Tr
2 Flush Valve Config 18
Cond/TDS uSm/PPM
3 Reserved 19
Imperial Units
4 Permeate Valve NC 20
Feed low pressure sensor
5 Supply Pump 21 Feed pressure sensor 4-20mA
6 Permeate Flow Tr 22
Inlet low press. sensor
7 Feed Flow Tr 23
Inlet pressure sensor 4-20mA
8 High Pressure Sw 24
RO high pressure sensor
9 Permeate Flush Config 25
RO high pressure sensor scale
0-40 bar
10 Pulse Dosing Operation 26
RO pressure sensor 4-20mA
11 Dosing Level Sw 27
Permeate pressure sensor
12 Control Valve 28
Permeate pressure sensor 4-
20mA
13 High Frequency RO 29 -
14
HQ Valve NO
30
-
15
Double Pump RO
31
-