DIP SWITCH SETTINGS
REGOLAZIONE INTERRUTTORI DIP
DIP 1-4
DIP 1-4
J3
40
DI1
input
digital 1 /24Vac
Contatto finestra / Window contact
39
DI2
input
digital 2 /24Vac
Contatto ON-OFF / ON-OFF contact
38
DI3
input
digital 3 /24Vac
Contatto Inverno-Estate / Winter/Summer contact
37
DI4
input
digital 4 /24Vac
Contatto Comfort-Economy / Comfort-economy contact
36
DI_COM
input
digital COM
Comune / COM
35
S1
input
ingresso analogico / analogue input
Sonda di ritorno / Return sensor
34
S2
input
ingresso analogico / analogue input
Set remoto / Remote set
33
S3
input
ingresso analogico / analogue input
Sonda di ritorno loop ausiliario / Auxiliary Loop Return Sensor
32
S4
input
ingresso analogico / analogue input
Set remoto loop ausiliario / Remote Set Auxiliary Loop
31
S_COM
input
COM
COM
30
OCC
output
Com Open Col12V
COM Open Col12V
29
OC1
output
Open Collector 1
Open Collector per RELE’ 1 esterno / Open Collector for external RELAY 1
J4
28
OC2
output
Open Collector 2
Open Collector per RELE’ 2 esterno / Open Collector for external RELAY 2
27
AO2
output
Uscita analogica 2 / Analogue output 2
Valvola freddo modulante 2 - ventilatore /
Modulating cooling valve 2 – fan
26
AO1
output
Uscita analogica 1 / Analogue output 1
Valvola caldo modulante 1 - sequenza /
Modulating heating valve 1 – sequence
25
AOC
output
COM
COM / Shield
24
485-
Bidir
BUS RS485 -
Bus supervisore (-) / supervisor Bus (-)
23
485+
Bidir
BUS RS485 +
Bus supervisore (+) / supervisor Bus (+)
22
+12Vcc
output
12V (sonda/sensor NR9000-RT)
12V (sonda / sensor NR9000-RT)
21
SDA
Bidir
BUS TX (sonda/sensor NR9000-RT)
BUS TX (sonda / sensor NR9000-RT)
20
SCL
Bidir
BUS RX (sonda/sensor NR9000-RT)
BUS RX (sonda / sensor NR9000-RT)
19
GND
Bidir
GND (sonda/sensor NR9000-RT)
GND (sonda / sensor NR9000-RT)
18
TTL+
Bidir
Link Bus +
Bus I/O espa / exp
17
TTL-
Bidir
Link Bus -
Bus I/O espansione - / expansion -
DIP1 DIP2
DIP3
DIP4
INDIRIZZO MODBUS
OFF
OFF
OFF
OFF
Impostazioni di fabbrica (default
address1)
ON
OFF
OFF
OFF
1
OFF
ON
OFF
OFF
2
ON
ON
OFF
OFF
3
OFF
OFF
ON
OFF
4
ON
OFF
ON
OFF
5
OFF
ON
ON
OFF
6
ON
ON
ON
OFF
7
OFF
OFF
OFF
ON
8
ON
OFF
OFF
ON
9
OFF
ON
OFF
ON
10
ON
ON
OFF
ON
11
OFF
OFF
ON
ON
12
ON
OFF
ON
ON
13
OFF
ON
ON
ON
14
ON
ON
ON
ON
Controllore usato come espansione
IO
DIP1 DIP2 DIP3 DIP4
MODBUS ADDRESS
OFF OFF OFF OFF
Factory Setting (default address1)
ON
OFF OFF OFF
1
OFF
ON
OFF OFF
2
ON
ON
OFF OFF
3
OFF OFF
ON
OFF
4
ON
OFF
ON
OFF
5
OFF
ON
ON
OFF
6
ON
ON
ON
OFF
7
OFF OFF OFF
ON
8
ON
OFF OFF
ON
9
OFF
ON
OFF
ON
10
ON
ON
OFF
ON
11
OFF OFF
ON
ON
12
ON
OFF
ON
ON
13
OFF
ON
ON
ON
14
ON
ON
ON
ON
Controller used as IO expansion
1
a
Emissione / 1
st
Issue rev. e
03/2020
2
DIM228
