Jesco EASYPOOL SMART 02, Operating Manual

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16 | EASYPOOL SMART 0 Operating Manual
Controller
4.3.5 Terminal connection 5: Conductivity measurement (option)
Description Terminal Remarks
k
4 … 0 mA input
Conductivity measurement 74 +
75 -
l
Relay output
Conductivity control (e.g. brine dosing) 90 Relay
4 N
Description Terminal Remarks
⑬
Power supply
Conductivity transmitter 45 L
41 N
39 PE
⑬
Conductivity measuring cell
78403
78399
+ - + - + - + - + - + - + - + -
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
36 37 38
PE
N
L
33 34
92
93
94
87
88
89
90
91
86
- +
81 82 83 84 85
- - + +
56 57 58 59 60
- +
51A 52A 53 54 55
61
51B 52B
- - + +
39
40
41
43
44
45
46
42
35
95
96
230
V / 50 Hz
4 ... 20 mA
78404
71 72 73 74 75
+ -
k
⑬
⑭
l