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50 WILO SE 09/2018
13.4 Modbus: Parameter overview
Holding
register
Name Data type Scaling
and unit
Elements Access Added
40001
(0)
Communication profile
version
UINT16 0.001 R 31,000
40002
(1)
Wink service BOOL RW 31,000
40003
(2)
Switchgear type ENUM 0. SC
1. SC...FC
2. SCe
3. CC
4. CC...FC
5. CCe
6. SCe NWB
7. CCe NWB
8. EC
9. ECe
10. ECe NWB
R 31,000
40008 –
40009
(7 – 8)
Switchgear data ID UINT32 R 31,000
40014
(13)
BusCommand timer ENUM 0. –
1. Off
2. Set
3. Active
4. Reset
5. Manual
RW 31,000
40015
(14)
Drives on/off BOOL RW 31,000
40026
(25)
Actual value INT16 0.1 bar
0.1 m
0.1 K
0.1 °C
1cm
1min
0.1 h
0.1 psi
R 31,000
40027
(26)
Current setpoint INT16 0.1 bar
0.1 m
0.1 K
0.1 °C
1/day
1/month
0.1 psi
RW
R (dp-v)
R (dT-v)
31,000
40028
(27)
Number of pumps UINT16 R 31,000
40029
(28)
Maximum number of
active pumps
UINT16 R 31,000
40033
(32)
Pump status 1 BITMAP 0: Auto
1: Manu
2: Disabled
3: Running
4:
5: Error
R 31,000
40034
(33)
Pump status 2 BITMAP 0: Auto
1: Manu
2: Disabled
3: Running
4:
5: Error
R 31,000