Modbus: Data Types - Wilo Control EC-L Notice De Montage

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Terminal Function
Output: Power output
1/2
Output: Individual run signal pump 1
3/4
Output: Individual run signal pump 2
5/6
Output: Individual run signal pump 3
7/8
Output: Individual fault signal pump 1
11/12
Output: Individual fault signal pump 2
13/14
Output: Individual fault signal pump 3
15/16
17/18/19 Output: Collective run signal
20/21/22 Output: Collective fault signal
Input: Thermal winding monitor pump 1
23/24
Input: Thermal winding monitor pump 2
25/26
Input: Thermal winding monitor pump 3
27/28
Input: Extern OFF
29/30
Input: "Dry-running protection" float switch
31/32
13.5

ModBus: Data types

100
Appendix
Terminal diagram EC-L3...
23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
24 V
1 2
41 42 43 44 45 46 47 48 49 50 51 52 53 54
4-20 mA 0-10 V
In
55 56 57 58 59 60 61 62 63 64 65 66 67 68
Terminal Function
33/34
35/36
37/38
39/40
41/42
47/48
63/64
65/66
67/68
75/76
77/78
79/80
81/82
Data type Description
Integers in the range from -32768 to 32767.
INT16
The number range actually used for a data point may be different.
Unsigned integers in the range from 0 to 65535.
UINT16
The number range actually used for a data point may be different.
Is a list. Only values listed in the parameters can be set.
ENUM
!
2 3
3 1 2
1 2 3
Input: "All pumps off" float switch
Input: "Pump 1 on" float switch
Input: "Pump 2 on" float switch
Input: "High water" float switch
Input: Level sensor 4 – 20 mA
Output: Analogue output for displaying the actual level
value
Input: Leakage detection pump 1
Input: Leakage detection pump 2
Input: Leakage detection pump 3
Input: "Dry-running protection" float switch (ex-mode)
Input: Thermal winding monitor pump 1 (ex-mode)
Input: Thermal winding monitor pump 2 (ex-mode)
Input: Thermal winding monitor pump 3 (ex-mode)
off on on
1 + 2
1 2
3
WILO SE 2018-12