Carel MCmultizone, User Manual

Page: 16 / 52

16
ENG
“MCmultizone” +030221981 - rel. 2.3 - 09.12.2014
cabinet
distribution
maint
enanc
e
3.9 Alarm inputs from external devices
Inputs for signalling the
status of external devices
such as: air fl ow sensor
air compressor alarm
water treatment system alarm
Cable: shielded AWG 15/20
Confi guration of type of
contact:
see installer menu > external alarms
Connections:
water treatment system
contacts: ID3 & COM1
air compressor
contacts: ID4 & COM1
air fl ow switch
contacts: ID6 & COM2
1 2
ID3
COM1 ID4 COM1
3
ID6
COM2
G0
NO4 ID1 ID2 ID3 ID4 ID6 ID7
COM1 COM2 COM3
F1 1A F2 1A
1
Alarm relay from water treatment
2
Compressor alarm relay
3
Flow switch alarm relay
Connections:
MC cabinet Relay
ID3 ON/OFF
Alarm relay from water treatment
COM1 COM
ID4 ON/OFF
Compressor alarm relay
COM1 COM
ID6 ON/OFF
Air fl ow switch alarm relay
COM2 COM
GR shield
3.11 Enable wash water line on external signal
Manages the washing of the water line based on an external signal.
To do this, set: installer menu > operating options > valve at the end of
the line (YES) > special functions > wash > manual
Cable: shielded AWG 15/20
Status and operation of
the contact:
contact open
wash line not enabled
externally
contact closed
wash line enabled
externally
G0
NO4
L
N/W GR G0 NO4
ID1
ID1
ID2
ID2
ID3
ID3
ID4
ID4
ID6
ID6
ID7
ID7 COM1
COM1 COM2
COM2
COM3
COM3
F1 1A F2 1A
1
1
External contact for activating the wash function
Connections:
MC cabinet Relay for activating wash on ext. signal
ID7 ON/OFF
COM1 COM
3.12 Supervisor network
J 5
J 4
J 3 J 2 J 1
s e r i a l c a rd f i e l d c a rd
s e r v i c e c a rd
ID1 ID2 ID3 ID4 ID5 ID7 ID8 IDC1 VG VG
0
Y1 Y2 Y3 Y4 B4 BC4 B5 BC5 B1 B2 B3
J 2 4
+V
term
GND +5V
ref
GND +VDC G G0
NO8
C7 C4 C1 C8
NO7 NO4 NO1 NC8
C7
NO5 NO2 NO3
C4 C1
Rx-/Tx-
Rx+/Tx+
GND
J 9 J 1 0
J11 J 1 2 J 1 3 J 1 4 J 1 5
input: 24 V / V ; 50 to 60 Hz
max. power: 40 VA / 15 W
J 3 J 2 J 1
f i e l d c a rd
s e r v i c e c a rd
I I I ID ID ID ID
8
ID
C1
V V Y Y Y Y B
4
B
C4
B
5
B
C5
B
1
B
2
B
3
J 2 4
+
V
te
rm
G
ND
+5
V
ref
G
ND
+
VD
C
G G0
NO
8
C7 C
4
C1 C8
N
O7
N
O
4
N
O1
NC
8
C7
N
O5
N
O2
N
O3 C
4
C1
R
x-
/Tx-
Rx+
/Tx
+
G
ND
J 9 J 1 0
J11 J 1 2 J 1 3 J 1 4 J 1 5
input: 24 V / V ; 50 to 60 Hz
max. power: 40 VA / 15 W
D D D D D D D D D D D D
Y Y Y Y Y Y Y Y V V V V
CAREL optional cards
network/card protocol supported
PCOS004850 RS485 CAREL, Modbus®
PCO100MDM0
RS232 (external
modem)
CAREL for remote connections
PCO1000WB0 Ethernet™
TCP/IP
SNMP v1 &v2c
BACnet™ Ethernet™ ISO8802-2/8802-3
BACnet/IP
PCO10000F0 LON in FTT10 (*) LON-Echelon
PCO1000BA0
Ethernet™
(Modbus®)
BACnet™ MS/TP
(*) When suitably programmed
Important: Follow the instructions provided with the optional
cards as regards the technical specifi cations, connections and
expansions.
3.13 Proportional 0 to 10 Vdc output (J4)
Parallel output to the 0 to 10 Vdc signal sent to the proportional valve.
J 5
J 4
ID1 ID2 ID3 ID4 ID5 ID7 ID8 IDC1 VG VG
0
Y1 Y2 Y3 Y4 BC5
0 . . . 1 0 V d c
R i f .
MC cabinet Outputs
VG0 REF.
Y1 0 to 10 Vdc
Output specifi cations: maximum load 1 kΩ (10 mA)