General notice (liability): the details of this technical documents serve for description. Consents regarding the availability of certain features or regar-
ding a certain purpose always require a special written agreement.
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Right reserved to make technical changes!Page 69 GB
Filter passage
switch liquefier
(optional)
16
IN
12V+
15
IN
12V+
14
IN
12V+
13
IN
12V+
12
IN
12V+
12
13
Personal
protection
circuit
(optional)
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
Display (Part number 00173921)
22
IN
12V+
18
IN
12V+
17
IN
12V+
21
IN
Emergency
circuit
externally
(optional)
AOut+
GND
13
14
Fan speed
liquefier
A1
A2
A1
A2
A1
A2
A1
A2
Ethernet interface
RJ 45
Power lengths:
Power board / display
max 8 m
Power board
/ Power board max. 15 m
IN
12V+
12
11
11
ND
HD
B
12
A
C
12
+12V
X5 / 11
A1
IN
X5 /11
A2
IN
X5 /12
A2
Wiring in the case of HD/ND
combination switch
(optional)
123
1 000
2
100
3 010
4
110
5
001
6
101
7
011
8 111
DIP switch
Add r e s s
ϑϑϑϑ
GEYE green/yellow grün/gelb
BU blue blau
BN brown braun
BK black schwarz
conductor coloring
Evaporator
sensor
PT 1000
Condenser
sensor
PT 1000
Data logger
detector
P
T 1000
X5
Upper display and bus lower
bus (optional) RS 485 via
RJ 45 cable
Upper display and bus lower
bus (optional) RS 485 via
RJ 45 cable
Room air
sensor
PT 1000
Low
pressure
switch
High
pressure
switch
USB port for
data exchange
Version 2012/11/30
00250228_0
1 Steuerung 3 phasig.cdr
Optional
for emergency
switch
21
9 Volt
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