Sensitron PL4 +D - 2) Layout Pl4 +Dgas Control Unit

MT4412E Rev.2 15/10/2019 Pagina 10 di 30
2.1.2) Layout PL4 +D gas control unit
Sd3: dip switch per settaggio lingua Sd3: dip switch for language setting
3 switches: Co ntrol panel language
Language
Sw1
Sw4 Sw3 Sw2
English
Italian
Spanish
Portuguese
German
French
Slovenian
ON
OFF
ON ON ON ON ON ON ON
ON ON ON
ON
ON
ON ON ON
OFF OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF OFF OFF
4 X INGRESSI ANALOGICI 4-20mA
4 x 4-20 mA ANALOG INPUTS
5 X USCITE RELE’ / 5 X RELAY OUTPUTS
LINEA SERIALE Rs485 Rs485 SERIAL LINE
U
S
B
F
O
R
P
C
C
O
N
N
E
C
T
I
O
N
POSITIVO E NEGATIVO DALL’ALIMENTATORE 24Vdc POSITIVE AND NEGATIVE FROM POWER SUPPLY 24 Vdc
ABH
5 4 3 2 1
+
-
NO: Normally Open C: Common NC: Normally Closed
NO: Normalmente aperto C: Comune NC: Normalmente chiuso
SD
Sd4: dip switch per filtro su segnale analogico Sd4: dip switch for filter on analogue signal
Sd4 switches: filter on analogue signal Filter Sw1 Sw2 NO OFF OFF 5s ON OFF 10s OFF ON 15s ON ON
Jp25: JP1-2 chiuso Jp25: JP1-2 closed
Sd2: dip switch per Baud Rate Sd2: dip switch forBaud Rate
Fig. 2.1.2) Layout PL4 +D gas control unit