Bosch MC 400 Manual De Instalación Para El Técnico página 102

3.3.4
*
N L
M
PC0 A0 230 V AC
62
83 88
230 V AC
AO
BUS EMS 2/EMS plus
BUS4
BUS1...4 EMS 2/EMS plus
HS1 ... HS4
CON EMS 2/EMS plus
BMS 0-10 V
System)
HS1 1 HS1 BUS1
(Heat Source)
HS5 2 HS5 BUS2
(Heat Source)
HS9 3 HS9 BUS3
(Heat Source)
HS13 4 HS13
(Heat Source)
HS1...4 1 BUS1
MC 400 (M1) / (Heat Source)
HS5...8 1 BUS1
MC 400 (M2) / (Heat Source)
I2
Input
102
HS1 M1
"BUS1"
120/230 V AC
PC0 A0
N 63 NO C NC
120/230 V AC
PC1 IA1
120/230VAC 120/230VAC
N L N L N 63 L IN
N L
M
230 V AC PC1 IA1
230 V
BUS1 ...
EMS 2 /
M1 ... M4
(Controler)
(Building Management
MC 400
MC 400
MC 400
BUS4 MC 400
... 4 BUS4
... 4 BUS4
I3
▶
MC 400
4 5 6
3 7
1)
2 8
1 9
10 10
0
≤ 24 V
T0 I2 I3 OC1
1 2 1 2 1 2 1 2 3
1)
≤ 24 V
T1 T2 0-10V BUS1
1 2 1 2 1 2 3 1 2
1 2 3
(-) (+) (+)
T1 T2 PO HS1*
M1*
:
I3
IA1 230 V
M1...4
MC 400
MM 100
PC0
PC1
PO
(Power In-/Output)
T0
T1
T2
OC1
Temperature sensor
1)
BUS3 BUS4
1 2 1 2
BUS2 BUS
1 2 1 2
HS5* CON T0 I2 I3
M2*
Input
1 BUS1
(EMS 2/EMS plus)
/ OC1
Pump Cascade
(Pump Circuit)
0-10 V
1 - 2
(Temperature sensor)
(Temperature sensor)
PC0
I3
MC 400 – 6720890243 (2018/12)
I3
1 2 3
0-10V
PC0 HS9* HS13*
M3* M4*
0010013231-002
6 ... 9
... 4 BUS4
0-10V
MM 100
1 - 3
0-10 V