RWZ1bA12.sch
P
X3
WM / RS
WRS 2
4
LT
5
6
RWZ1bA13.sch
Ver. 1/14 Mo
17 Mar. 2014
SHEVS Control Centre RWZ 1b
N
PE
1
2
10
Rab (10k)
1
3
5
7
9
11
2
4
6
8
10 12
Reset
Rab (10k)
RM 3 / TM 3
RM 2 / TM 2
L1 in
L1 out
L2
2
3
5
L
br
bl
br
bl
Rend (2x10k)
X1
X2
X0
Line
Line
t
T
9
8
7
6
5
4
3
230 V~
50 - 60 Hz
Rend (2x10k)
a
z
N
PE
L
!
r
r
o
s
15 16 17
P
z
a
21 22
WRC
Rab (10k)
Ral (1k5)
or
4
3
3)
j
1)
j
3)
j
1)
j
3)
j
1)
j
2)
j
2)
j
2
A -
9
/
T
T
t
t
NO C
FACP
F
When connecting an FACP, remove terminating resistor
Rab from Control Centre and connect it as shown.
Additionally, connect release resistor Ral (1k5 / 0.5 W,
affixed to Control Centre door when supplied), as shown.
Main alarm point RT 2-*-BS
Example of connection
When connecting fire detectors, remove terminating resistor
Rab from Control Centre and connect it to the last detector.
Mains
Actuators
r
o
s
Smoke Exhaust
Ventilation buttons
Remove link when con-
necting an external WRC.
WRC
Link terminals 2, 10 and 12 in the
last main alarm point.
Colour code for resistors: 10k = brown/black/black/red 1k5 = brown/green/black/brown
In case of wrong travelling sense, reverse polarity of
actuator cable.
When connecting actuators, remove end resistors Rend
from Control Centre and connect them to the last actuator.
Run the actuator lead unbranched to under the roof.
w
w
