Resol PSW Basic, Manual, Page: 18 / 52

en
18
ATTENTION! Malfunction!
Pumps with line break detection run with
minimum speed if the control signal is 0 V.
Î
Do not operate pumps with
line break detection by a
0-10 V signal!
Connect the blue wire of the signal cable of the pump to
GND. Depending on the signal type, connect the brown
wire to one of the following terminals:
0-10V Out = 0-10 V control signal for the HE pump
PWM Out = PWM control signal for the HE pump
The mains connection of the device is at the following
terminals:
N = neutral conductor N
L = conductor L
The pump must be supplied by an external power source
(230V~).
GN
D
0-10V Ou
t
PWM Ou
t
T0,2A
230 V~, 50 Hz
R In
L
max 240
V
R In
N
max 240
V
PSW Basic
L N
S H Heiskampstraße 10
DE-45527 Hattingen
2.3 Inverting the output signal
By means of the three-pole jumper on the left-hand side
above the output terminals the output signal can be issued
inverted or not inverted.
Jumper position left: not inverted (solar pump)
Jumper position right: inverted (heating pump)
Input
100%
Output
PWM
0-10 V
Solar (S)
Heating (H)
0%
100%
S H