SIRe Advanced Air Curtains Electric
203
SIReR
TX
(optional)
EXTERNAL SETBACK TEMP.
on/off (potential free contact)
EXTERNAL ALARM IN
(potential free contact)
EXTERNAL RPM 0-10V DC IN
EXTERNAL ON/OFF, 5-30V AC/DC
ALARM OUT (BMS)
(potential free contact,
max 3A, 230V)
7
8
9
10
11
12
15
16
17
18
19
20
+
-
COM 1
COM 2
BUS
ROOM
SIR
eA1X
C2
X5
C1
X4
ROOM
X3
Pot.
Unit ID
SIReB1X
N
L
PE
N
L
PE
BMS INDICATION OUT
(potential free contact
max 3A, 230V)
12
3
4
5
6
13
14
+
-
+
-
RPM INDICATION
0-10V DC out (max 5 mA)
EXTERNAL HEAT 0-10V DC IN
21
22
SIReO
TX
+
-
HEAT INDICATION
0-10V DC out (max 5 mA)
ACTUA
TO
R
SUPPL
Y
SIRe
UA
1
SIReDC
For wiring of ex
ternal PC board
base see separate manual f
or
wiring of ex
ternal PC board
base SIReB1
X
Wir
ing diagr
am -
A
dv
anced
Ext
er
nal PC Boar
d Base