Reflex Servitec S Manual De Instrucciones página 46

Installation
Item Terminal
numbers number
1
1 2
3
4
2
5
6
3
7
8
4
9
10
5 11
12
13
6
14
15
7 16
17
18
19
8
20
21
22
9
23
24
10
25
26
11 27
28
29
12 30
31
13 32
33
14 34
35
18 — English
Signal Function
GND
A RS485 interface
B
P3
Make-up signal (230 V)
P4
WM1
Insufficient water external - digital input.
WM2
K1
Contact water meter
K2
24 V
INP Conductivity - analogue input 4-20 mA
GND
WM1
Insufficient water - digital input/
WM2
24 V
INP Pressure sensor - Analogue input 4-20 mA
GND
GND
24 V
Ball control valve
OUT
AIN
N
Motorized ball valve on the make-up side
M3
N
Motorized ball valve on the system side
M2
C
NC Error - group message (floating) (230 V)
NO
N
M1 "PU" vacuum pump for degassing.
PE
PE Earthing
PE
N 230 V power supply via mains cable and plug.
L
Vacuum spray degassing — 20.05.2019
Wiring
User, optional
User, optional
User, optional
User, optional
User, optional
User, optional
Factory
User, optional
Factory
Factory
User, optional
Factory
Factory
Factory