Danfoss CCR3+, Руководство по эксплуатации, Страница: 4 / 16

4 | © Danfoss | 2019.02 VI.GM.A2.02
CCR3+ Controller
Master
Controller
Board
Module 0
Input / Output
Board
Module 1
Input / Output
Board
Module 2
Input / Output
Board
Module 3
Input / Output
Board
Module 4
Input / Output
Board
Module 5
Input / Output
Board
Power
Supply
Board
Empty
Socket
Place
Actuators of risers’ valves V1...V20
Open collector outputs connect to 0V
V1
0V
24VDC
V2
V3
V4
V5
V6
V7
V8
V9
V10
V11
V12
V13
V14
V15
V16
V17
V18
V19
V20
TCP/IP - LAN
WEB SERVER
BMS TCP/IP
ETHERNET
INTERNET
KO1
KO2
KO3
KO4
Def. output O4
Defined output O2
Defined output O3
Defined output O4
Risers’ temperature sensors S1...S20
Type of sensor - PT1000
B1 - Def.input B1
B2 - Def.input B2
B3 - Def.input B3
CCR3+ Master
Wiring diagram
S0 - main
sensor
PT1000
Slave
Controller
and Power
Supply
Board
Module 1
Input / Output
Board
Module 2
Input / Output
Board
Module 3
Input / Output
Board
Module 4
Input / Output
Board
Empty
Socket
Place
Actuators of risers’ valves V21...V36
Open collector outputs connect to 0V
V21
V22
V23
V24
V25
V26
V27
V28
V29
V30
V31
V32
V33
V34
V35
V36
Risers’ temperature sensors S21...S36
Type of sensor - PT1000
CCR+ Slave
Wiring diagram
24VDC
+ -
24VDC
Empty
Socket
Place
Fig. 4
Wiring scheme CCR3+ Master Controller with CCR+ Slave
LBus 2x0.5mm2
(L=max. 100m)