I DIP switches sono descritti nella figura e nella tabella seguenti:
I DIP 1, 2, 3 impostano un indirizzo Modbus da 1 a 7.
Indirizzo
Modbus
DIP 1
DIP 2
DIP 3
1
ON
OFF
OFF
2
OFF
ON
OFF
3
ON
ON
OFF
4
OFF
OFF
ON
5
ON
OFF
ON
6
OFF
ON
ON
7
ON
ON
ON
NR9003 SLAVE
OFF
OFF
OFF
I DIP 4, 5, 6, 7 impostano il numero di zone da gestire.
Numero
Zone
DIP 4
DIP 5
DIP 6
DIP 7
1
ON
OFF
OFF
OFF
2
OFF
ON
OFF
OFF
3
ON
ON
OFF
OFF
4
OFF
OFF
ON
OFF
5
ON
OFF
ON
OFF
6
OFF
ON
ON
OFF
7
ON
ON
ON
OFF
8
OFF
OFF
OFF
ON
9
ON
OFF
OFF
ON
NR9003
SLAVE
ON
ON
ON
ON
Il DIP 8 deve essere in OFF (usato per test).
Il regolatore viene fornito con tutti i DIP in OFF, tranne il DIP 1 in ON.
Funzionalita’ dei LED
Il regolatore dispone di due Leds (rosso e verde) visionabili nella par-
te superiore attraverso il coperchio trasparente di protezione.
La tabella mostra il significato dello stato del regolatore NR9003 MA-
STER:
STATO
LED VERDE
LED ROSSO
Regolatore Master FAIL
OFF
OFF
Regolatore Master OK
ON
OFF
Regolatore Slave FAIL
OFF
ON
Errori Sonde STA61M
ON
ON
Errori Sonde Sx locali
LAMPEGGIANTE
ON
Il regolatore NR9003 SLAVE, quando alimentato, avrà sempre il Led
Verde acceso e il Led Rosso Spento.
DIP switches are described in the figure and table below:
DIP 1, 2, 3 set a Modbus address from 1 to 7.
Modbus
Address
DIP 1
DIP 2
DIP 3
1
ON
OFF
OFF
2
OFF
ON
OFF
3
ON
ON
OFF
4
OFF
OFF
ON
5
ON
OFF
ON
6
OFF
ON
ON
7
ON
ON
ON
NR9003 SLAVE
OFF
OFF
OFF
DIP 4, 5, 6, 7 set the number of zones to be managed.
Zone
Number
DIP 4
DIP 5
DIP 6
DIP 7
1
ON
OFF
OFF
OFF
2
OFF
ON
OFF
OFF
3
ON
ON
OFF
OFF
4
OFF
OFF
ON
OFF
5
ON
OFF
ON
OFF
6
OFF
ON
ON
OFF
7
ON
ON
ON
OFF
8
OFF
OFF
OFF
ON
9
ON
OFF
OFF
ON
NR9003
SLAVE
ON
ON
ON
ON
DIP 8 must be OFF (used for testing).
The controller is supplied with all DIPs in OFF, except DIP 1 in ON.
LEDs functionalities
The controller has two Leds (red and green) that can be seen in the
upper part through the transparent protective cover.
The table shows the meaning of the status of the NR9003 MASTER
controller:
STATUS
GREEN LED
RED LED
Master Controller FAIL
OFF
OFF
Master Controller OK
ON
OFF
Slave Controller FAIL
OFF
ON
Sensor Errors STA61M
ON
ON
Sensor Errors Sx local
BLINK
ON
NR9003 SLAVE controller, when powered, will always have the Gre-
en LED on and the Red LED Off.
1
a
Emissione / 1
st
Issue rev. a
03/2020
2
DIM292
