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Carel pCO1 User Manual

Carel pCO1
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8. Schema generale dei collegamenti elettrici
Di seguito vengono indicati due esempi (Figg. 8.1 e 8.2) di
collegamenti elettrici del pCO
1
ai vari dispositivi.
AVVERTENZE:
• qualora i carichi pilotati siano alimentati a 24 Vac/Vdc è preferibile
prevedere una alimentazione diversa da quella comunemente
utilizzata per l’alimentazione del pCO
1
;
• la connessione equipotenziale CP, di Fig. 8.1 (probe 7-8), va eseguita
direttamente sul morsetto GND o comunque mai al di fuori del
quadro elettrico.
8. General diagram of the electrical connections
Below are two examples (Figs.98.1 and 8.2) of the electrical
connections of the pCO
1
to the various devices.
WARNINGS:
•if the loads controlled are powered at 24Vac/Vdc, if possible use a
different power supply from the one used for the pCO
1
;
•the earth connection CP, in Fig. 8.1 (probe 7-8), should be made
directly to the GND terminal, and in any case never outside of the
electrical panel.
44
pCO
1
manual - cod. +030221840 rel. 1.0 - 09/07/02
C1
NO1
NO2
NO3
C1
C4
NO4
NO5
NO6
C4
C7
NO7
C7
NO8
C8
NC8
NO12
C12
NC12
NO13
C13
NC13
C9
NO9
NO10
NO11
C9
Fuse
Programming Key
J10
J11
J12
J13
J14
J15
J16
J17
J18
J9
G
G0
230/24 Vac
G
G0
B1
B2
B3
B4
+VDC
B5
GND
B6
GND
VG
VG0
Y1
Y2
Y3
Y4
ID1
ID2
ID3
ID4
ID5
ID6
ID7
ID8
IDC1
B7
GND
B8
GND
ID9
ID10
ID11
ID12
IDC9
ID13H
ID13
IDC13
ID14
ID14H
J1
J2
J3
J5
J6
J7
J8
J4
out H
M
NTC
NTC
+ (G)
M
OUT
+V
analog output 1 (0/10 Vdc)
analog output 2 (0/10 Vdc)
analog output 3 (PWM taglio di fase)
analog output 4 (PWM taglio di fase)
Rx-/Tx-
Rx+/Tx+
GND
+5V Rif
GND
+V Term
L
N
TERMINALE
ARIA
digital output 1
digital output 2
digital output 3
digital output 4
digital input 1
digital input 2
digital input 3
digital input 4
digital input 5
digital input 6
digital input 7
digital input 8
digital input 9
CP
digital input 10
digital input 11
digital input 12
digital input 13
digital input 14
digital output 5
digital output 6
digital output 7
digital output 8
digital output 9
digital output 10
digital output 11
digital output 12
digital output 13
probe 1
probe 2
probe 3
probe 7 - 8
(0/1 Vdc o 4/20 mA)
Carel NTC probe
ON-OFF
CLOCK CARD
ANALOG SELECTION SERIAL CARD
Fig. 8.1

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Carel pCO1 Specifications

General IconGeneral
BrandCarel
ModelpCO1
CategoryChiller
LanguageEnglish

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