BLAUBERG Ventilatoren KOMFORT Roto EC S2 200, User Manual

www.blaubergventilatoren.de

KoMFort roto ec S2(e)200

12

External connections diagram of the KOMFORT Roto EC S2(E)200  S17/S18

2

1

L

SM1*

N

Connection of sensors  with 0-10 V analogue  output

Normally opened contact  from relay sensor or switch

Condenser unit activation  signal (no-contact, 16 A)

Power input 

230 VAC

2

1

PK1*

1

Х1

Control unit

Х4

gnd

2

R+

3

R-

4

GND~

5

~24V

6

0-10V

7

GND

8

~24V

9

NO

10

NO

11

NO

12

NO

13

2

14

1

15

2

16

1

17 18

N

19

L1

GND

Green

Yellow

Brown

Grey

White

P1**    th-Tune

Rx+/Tx+

Rx-/Tx-

GND

~

~24V

1

TS1

2

TS1

3 4

N

5

L

Grey

Black

Yellow/green

Blue

Brown

P2*

    Kitchen hood

TS1

1

2

1

2

HL1

PE

 Electric shock hazard!

Design. 

Name

Model

Wire**

SM1*

Exhaust or supply air damper electric actuator 

LF230

2x0.75 mm

2

PK1*

Contact from fire alarm panel

NC

2x0.75 mm

2

P1*

Control panel

th-Tune

P2*

Kitchen hood

*The appliances are not supplied with the unit, are available on the separate order. 
**Wire cross-section at a cable length of maximum 100 m.

Maximum cable length from the controller to the control panel

Cable type

Distance between the controller and the 

control panel

Phone cable

up to 50 m

AWG24 shielded cable

up to 200 m

External connections diagram of the  KOMFORT Roto EC S2(E)200  S21

XS11

X1

1

C

2

NC

3 4

N

5

L

Grey

Black

Yellow/green

Blue

Brown

KH1*

TS1

1

2

1

2

HL

PE

GND

GND 0-10V

A

B

+24V

+24V

1

2

PK1*

1

2

1

2

1

2

1

2

Boost*

CO2*

P1*

SM1*

SM2*

1

2

C

C

U

* 

1

2

1

2

**U

**U

L

N
N

NC C

PE

L1

C

NO

NO

NO

C

C

C

A B

0-10V +24V

+24V

NO

GND

GND

1     2      3      4       5       6       7      8      9      10    11    12     13   14    15    16      17 

Po

wer supply

230 

V/50 (60) H

z

Brown

Yello

w

Gr

een

W

hit

e

Electric shock hazard!

Designation

Name

Contact type

Cable type

Note

SМ1*

Supply air damper actuator

NO

2 x 0,75 mm

2

3A, 30DC/~250 AC

SМ2 *

Extract air damper actuator

NO

3A, 30DC/~250 AC

РК1*

Contact from fire alarm panel

NC

CCU*

CCU control

NO

3A, 30DC/~250 AC

Р1*

External control panel

4 x 0,25 mm

2

Boost*

On/Off contacts of the Boost mode

NO

2 x 0,75 mm

2

CO2*

Outdoor CO

2

 sensor

3 x 0,25 mm

2

KH*

Kitchen hood

5 x 0,75 mm

2

*Is not included in the delivery set.
*The supply voltage U of the SM1, SM2 external dampers  is selected depending on the type of dampers.
*** Output parameters: terminals 12-17 - 3 A, 30VDC / ~ 250VAC (“dry contact”).
The maximum cable length from external devices to the terminal block should not exceed 100 meters. The recommended cable cross-section is shown in the table.