en
11
2.3
Inverting the output signal
By means of the three-pole jumper on the left-hand side above the output termi-
nals the output signal can be issued inverted or not inverted.
Jumper position left: not inverted (solar pump)
Jumper position right: inverted (heating pump)
S
H
100%
0%
Heating (H)
Solar (S)
Output
PWM
0-10 V
Input
100%
2.4
Application examples (pump with PWM control)
Mains connection
230 V~
230 V~
external
Input signal:
Burst
Relay output of the controller
for pump speed control
Output signal:
PWM
GND
0-10V Out
PWM Out
T0,2A
220 ... 240 V~, 50-60 Hz
R In
L
max 240
V
R In
N
max 240
V
L
N
S
H
