Mains Supply; Mains Connection; Pwm Outputs - Cosmo Multi 2 Montage- Und Bedienungsanleitung

70
1. Installation
1.2.5

Mains supply

R1-R6 1 (1) A (100 ... 240) V~
IP 20
T4A
floating relay
Bus
VBus
1.2.6

PWM outputs

1 2
Neutralleiter.
Sammelklemme benutzen!
Use neutral conductor
collective block
Erdungsleiter-Sammel-
klemme benutzen!
Use ground common
terminal block!
R7 4 (1) A (100 ... 240) V~
semiconductor relay
conductor L
COSMO GmbH
D-22549 Hamburg
Multi 2
SW 2.0
Vor Öffnen Gerät spannungslos
schalten!
Isolate mains before removing cover!
Masse-Sammelklemme benutzen
Use the ground common terminal block
3 4 5 6
Sensors
The power supply to the controller must be carried
out via an external power switch (last step!) and the
L' L N
supply voltage must be 100 ... 240 V~ (50 ... 60 Hz). Fle-
xible cables must be attached to the housing with the
enclosed strain relief and the corresponding screws or
be run into the controller housing in a cable conduit
or trunking.
neutral conductor N (common terminal block)
protective conductor PE (common terminal block)
The speed of a HE pump is adjusted through a PWM
OK / Set
signal. In addition to connection to the relay, the pump
must be connected to one of the PWM outputs of the
controller.
Power is supplied to the HE pump by switching the
corresponding relay on or off. The terminals marked
„PWM / 0-10 V" are control outputs for pumps with
PWM control input.
R1-R6 1 (1) A (100 ... 240) V~
IP 20
T4A
floating relay
Bus
VBus
Neutralleiter.
Sammelklemme benutzen!
Use neutral conductor
collective block
Erdungsleiter-Sammel-
klemme benutzen!
Use ground common
terminal block!
R7 4 (1) A (100 ... 240) V~
semiconductor relay
L' L N