Grunbeck GENO-mat duo WE-OSMO-X 130, Operation Manual, Page: 22 / 57

Water softener
GENO-mat duo WE-X,
GENO-mat duo WE-OSMO-X
Order no. 074 184 046-inter Edited by: phar/mrie G:\BA-184046-inter_074_GENO-mat duo_WE-X.docx
22
1.2.1 Connections to other subsystems within the water softener
The following connections are preset internally at the factory and
must not be modified (cables to be connected by the client are
marked with *).
Table D-1:
From IONO-matic
WE control unit
to component Line Signal
1 Mains cable H05VV-F 3G0.75
mm² L BN
2 N BU
PE Earth wire YE-GN
3
Reserved terminals
4
5
6
PE
7
8
PE
9
10
PE
11
Microswitch
control valve* (3
terminals on the right
on the terminal strip
at the control valve LiYY 3x0.5 mm² + 24 V= Litz wire 1 BK
12 S1 Litz wire 2 YE
13 + 24 V=
14 S2 Litz wire 3 OG
Colour of litz wire
Line Motor
20 Step motor control
valve* (3 terminals
on the left) LiYY 7x0.25 mm² + 24 V= GN BU
21 Ph1 BN YE-BK
22 Ph2 GY BK
23 (3 terminals in the
middle at the control
valve) + 24 V= WH BU
24 Ph3 YE YE
25 Ph4 RS RD
26 Water meter* LiYY 3x0.25 mm² + 12 V= WH
27 pulse GN
28 GND BN
32 Pot.-free contact, closed when
exchanger tank 1 in operation. Switching capacity
max. 30 V~1A
33
34
Pot.-free contact, closed during
regeneration.
35
GND1
Connection to the
programming board LiYY 5x0.34 mm² GND-RS WH
40 RS485B GY
41 RS485A GN
GND GND YE
42 + 14 V= BN