42
ENG
pC0300020EN rel. 1.2 - 07.11.2013
Chiller - Screw compressor
To manage two refrigerant circuits, there are two options.
Case 1
: 2 pCO5 Medium controllers and pCO5+ with built-in electronic
expansion valve driver.
S90C
ONN*:
ca
vo
di collegament
o
PGD Touch
PGD1*
dispositivi
terze parti
dispositivi
terze parti
dispositivi
terze parti
FAN
PUMP
INVERTER
PGD1*
EEV
EEV
PCOS004850:
scheda seriale RS485
PCO10000F0:
schede LON
PCO10W0BA0:
scheda interfaccia
BACnet™ RS485
PCO10W0WB0:
pCO Web - sch. interfaccia
Ethernet™/BACnet™
5
8
4
S
R
s
u
t
a
t
s
G N X
RS485
+
–
P1
P2
P3
BACnet
™
MS/TP
PCOS004850:
scheda seriale RS485
PCO10000F0:
schede LON
PCO10W0BA0:
scheda interfaccia
BACnet™ RS485
PCO10W0WB0:
pCO Web - sch. interfaccia
Ethernet™/BACnet™
5
8
4
S
R
s
u
t
a
t
s
G N X
RS485
+
–
P1
P2
P3
BACnet
™
MS/TP
C1
NO1
NO2
NO3
C1
C4
NO4
NO5
NO6
C4
C7
NO7
C7
NO8
C8
NC8
NO1
2
C1
2
NC1
2
NO1
3
C1
3
NC1
3
C9
NO9
NO1
0
NO1
1
C9
G
G0
U1
u2
U3
GND
+VDC
+V
term
GND
+5 V
REF
U4
GND
U5
GND
VG
VG0
Y1
Y2
Y3
Y4
ID
1
ID
2
ID
3
ID
4
ID
5
ID
6
ID
7
ID
8
ID
C
1
U6
U7
U8
GND
ID
9
ID
10
ID
11
ID
12
IDC9
ID
13
H
ID
13
IDC1
3
ID
14
ID
14
H
J1
J24
J2
J3
J4
J5
J7
J8
J14
J10
J13
J12
J16
J17
J18
J15
J6
FieldBus card
B M S card
input: 24 V 50...60 Hz / 28...36 V
max. power: 45 VA/20 W
J11 pLAN
J25 BMS2
J26 FBus2
OFF
4
3
2
1
ON
4
2
3
1
J127
4
2
3
1
J128
GND
VREF
S1
S2
S3
S4
DI1
DI2
J29
VBAT
G0
G
J30
A B
C D
C1
NO1
NO2
NO3
C1
C4
NO4
NO5
NO6
C4
C7
NO7
C7
NO8
C8
NC8
NO1
2
C1
2
NC1
2
NO1
3
C1
3
NC1
3
C9
NO9
NO1
0
NO1
1
C9
G
G0
U1
u2
U3
GND
+VDC
+V
term
GND
+5 V
REF
U4
GND
U5
GND
VG
VG0
Y1
Y2
Y3
Y4
ID
1
ID
2
ID
3
ID
4
ID
5
ID
6
ID
7
ID
8
IDC1
U6
U7
U8
GND
ID
9
ID
10
ID
11
ID
12
IDC9
ID
13
H
ID
13
IDC1
3
ID
14
ID
14
H
J1
J24
J2
J3
J4
J5
J7
J8
J14
J10
J13
J12
J16
J17
J18
J15
J6
FieldBus card
B M S card
input: 24 V 50...60 Hz / 28...36 V
max. power: 45 VA/20 W
J11 pLAN
J25 BMS2
J26 FBus2
4
3
2
1
Case 2
: 1 pCO5 Large with external EVD Evolution twin driver.
S90CONN*:
cavo di
collegamento
PGD Touch
EVD*T*
EVD Evolution twin
EEV
EEV
dispositivi terze parti
FAN
PUMP
INVERTER
PCOS004850:
scheda seriale RS485
PCO10000F0:
schede LON
PCO10W0BA0:
scheda interfaccia
BACnet™ RS485
PCO10W0WB0:
pCO Web - sch. interfaccia
Ethernet™/BACnet™
5
8
4
S
R
s
u
t
a
t
s
G N X
RS485
+
–
P1
P2
P3
BACnet™ MS/TP
C1
NO1
NO2
NO3
C1
C4
NO4
NO5
NO6
C4
C7
NO7
C7
NO8
C8
NC8
NO1
2
C1
2
NC1
2
NO1
3
C1
3
NC1
3
C9
NO9
NO1
0
NO1
1
C9
G
G0
U1
U2
U3
GND
+VDC
+V
term
GND
+5 V
REF
U4
GND
U5
GND
VG
VG0
Y1
Y2
Y3
Y4
ID
1
ID
2
ID
3
ID
4
ID
5
ID
6
ID
7
ID
8
IDC1
U6
U7
U8
GND
ID
9
ID
10
ID
11
ID
12
IDC9
ID
13
H
ID
13
IDC1
3
ID
14
ID
14
H
J1
J24
J2
J3
J4
J5
J7
J8
J20
J21
J14
J10
J13
J12
J22
J16
J17
J18
J15
J6
J19
NO1
4
C1
4
NC1
4
NO1
5
C1
5
NC1
5
C1
6
NO1
6
NO1
7
NO1
8
C1
6
ID
15
H
ID
15
IDC1
5
ID
16
ID
16
H
Y5
Y6
ID
17
ID
18
IDC1
7
U9
GND
U1
0
GND
FieldBus card
B M S card
J23 FBus2
J11 pLAN
J25 BMS2
J26 FBus2
4
3
2
1
Chiller - Scroll compressor
S90CONN*:
cavo di
collegamento
PGD Touch
EEV
PGD1*
FAN
PUMP
INVERTER
dispositivi terze parti
PCOS004850:
scheda seriale RS485
PCO10000F0:
schede LON
PCO10W0BA0:
scheda interfaccia
BACnet™ RS485
PCO10W0WB0:
pCO Web - sch. interfaccia
Ethernet™/BACnet™
5
8
4
S
R
s
u
t
a
t
s
G N X
RS485
+
–
P1
P2
P3
BACnet™ MS/TP
C1
NO1
NO2
NO3
C1
C4
NO4
NO5
NO6
C4
C7
NO7
C7
NO8
C8
NC8
NO1
2
C1
2
NC1
2
NO1
3
C1
3
NC1
3
C9
NO9
NO1
0
NO1
1
C9
G
G0
U1
u2
U3
GND
+VDC
+V
term
GND
+5 V
REF
U4
GND
U5
GND
VG
VG0
Y1
Y2
Y3
Y4
ID
1
ID
2
ID
3
ID
4
ID
5
ID
6
ID
7
ID
8
IDC1
U6
U7
U8
GND
ID
9
ID
10
ID
11
ID
12
IDC9
ID
13
H
ID
13
IDC1
3
ID
14
ID
14
H
J1
J24
J2
J3
J4
J5
J7
J8
J14
J10
J13
J12
J16
J17
J18
J15
J6
FieldBus card
B M S card
J11 pLAN
J25 BMS2
J26 FBus2
4
3
2
1
4
2
3
1
J127
GND
VREF
S1
S2
S3
S4
DI1
DI2
J29
VBAT
G0
G
J30
A B
C D
RS485 serial card
PCO1000BA0: BACnet
TM
RS485
interface card
pCO Web - interface card
Ethernet
TM
/BACnet
TM
LON card
Device
Device
Device
RS485 serial card
PCO1000BA0: BACnet
TM
RS485
interface card
pCO Web - interface card
Ethernet
TM
/BACnet
TM
LON card
S90CONN*:
connection
cable
Device
S90CONN*:
connection
cable
RS485 serial card
BACnet
TM
RS485
interface card
pCO Web - interface card
Ethernet
TM
/BACnet
TM
LON card
S90CONN*:
connection
cable
Device
RS485 serial card
BACnet
TM
RS485
interface card
pCO Web - interface card
Ethernet
TM
/BACnet
TM
LON card
Содержание pCO5+
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