Reverse osmosis system
GENO-OSMO-X
Order no. 134 750 927-inter Edited by: phar/mrie G:\BA-750927-inter_134_GENO-OSMO_X.docx
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4.9 Subsystems water softener and/or pressure booster interconnected
via RS485 data line – Connection of terminating resistors
If more than two subsystems are interconnected or if the length
of the line between the two is > approx. 20 m, the so-called ter-
minating resistors have to be connected to the "endpoints". This
is done by means of dip switches. If required as per the following
table, both dip switches have to be set to "ON".
RS485 interconnection between
Connection of terminating resistors for
GENO-mat duo WE + GENO-OSMO-X
GENO-mat duo WE and GENO-OSMO-X (*)
GENO-OSMO-X + pressure booster
GENO-OSMO-X + pressure booster (*)
GENO-mat duo WE-X + GENO-OSMO-X +
pressure booster GENO-FU (HR)-x
GENO-mat duo WE
pressure booster
(*) for line length RS485 > approx. 20 m
OSMO-X:
The terminating resistors are aligned below the sheet covering of
the circuit board
Close to terminal 43 (connection to
GENO-mat duo WE water softener)
Close to terminal 47 (connection to the pressure booster)
IONO-matic WE controller resp. PBS controller:
Close to terminal 36
4.10 Connections to other subsystems – Pre-treatment by water softener
From
GENO-OSMO-X
control unit
to component
Line
Signal
93
IONO-matic WE
control unit
36
LiYcY 3x0.25 mm² (*)
RS485 A
94
37
RS485 B
95
GND2
GND
4.11 Connections to other sub-systems – Pressure booster installed downstream
From
GENO-OSMO-X
control unit
to component
Line
Signal
96
Control unit Pres-
sure booster system
GENO-FU (HR)-X
38
LiYcY 3x0.25 mm² (*)
RS485 A
97
39
RS485 B
98
GND2
GND
(*)
A shielded line is required in case of line lengths of > 20 m. The shield has to be connected on one side
to a free PE terminal.
Summary of Contents for GENO-OSMO-X
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