Overview - Resol PSW Basic Manual

Note
Notes are indicated with an information symbol.
Î Texts marked with an arrow indicate one single inst-
ruction step to be carried out.
1. Texts marked with numbers indicate several successi-
ve instruction steps to be carried out.
Contents
1 Overview ........................................................... 14
2 Installation ......................................................... 16
2.1 Mounting .............................................................................16
2.2 Electrical connection ........................................................17
2.3 Inverting the output signal ..............................................18
2.4 Application examples (pump with PWM control) .....19
3 Accessories ........................................................ 19
14
1

Overview

The PSW Basic signal converter is used for connecting
speed-controlled high-efficiency pumps with a PWM or
0-10 V control input to a controller without a correspon-
ding output.
• For solar and heating pumps
• PWM or 0-10 V output signal
• Inversion of the output signal possible
• Robust and dripping water protected housing
The PSW Basic pump signal converter converts the 230
V signal of the controller to which a standard pump had
previously been connected, into a signal that enables speed
control of a HE pump. 1 HE pump per signal converter
connectable.
The following signal conversions are possible:
Input signal PWM
Output signal
On / Off
Burst / wave packet
Leading-edge phase
control
Trailing-edge phase
control
Not suitable for heat pumps and DHW exchange controllers
PWM 0-10 V 0-10 V
inv. inv.
x x x
x x x
x x x
x x x
x
x
x
x