Danfoss CCR2+ Operating Manual page 7

Disinfection process control & temperature registration
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CCR2+ Controller
Fig. 8 Connection of two CCR2+ with
individual S0 sensor in parallel mode
Fig. 9 Connection of two CCR2+ with one
S0 sensor in parallel mode
VI.D3.C2.02
SECOND
SLAVE
UNIT
SECOND
MASTER
UNIT
KO4
Alarm- dis. failed
KO3
Disinfection finished
KO2
Start next CCR
KO1
Heat force
MAIN
24VDC
SLAVE
0V
UNIT
FORCE
HEATING
SOURCE
MAIN
S0 - main
MASTER
sensor
UNIT
PT1000
B1 - start dis.
B2 - stop dis.
B3 - ext. alarm
20180904
SECOND
SLAVE
UNIT
SECOND
MASTER
UNIT
KO4
Alarm- dis. failed
KO3
Disinfection finished
KO2
Start next CCR
KO1
Heat force
MAIN
24VDC
SLAVE
0V
UNIT
FORCE
HEATING
SOURCE
MAIN
S0 - main
MASTER
sensor
UNIT
PT1000
B1 - start dis.
B2 - stop dis.
B3 - ext. alarm
20180904
with one S0 sensor in sequence mode
Slave
Controller
Empty
and Power
Socket
Supply
Place
Board
Power
Master 1
Empty
Supply
Controller
Socket
Board
Board
Place
TCP/IP - LAN
Slave
Controller
Empty
and Power
Socket
Supply
Place
Board
KO1
Power
Master 1
Empty
Supply
Controller
Socket
Board
Board
Place
TCP/IP - LAN
Connection of two CCR2+
with individual S0 sensor in sequence mode
Slave
Controller
Empty
Module 1
and Power
Socket
Input / Output
Supply
Place
Board
Board
Power
Master 1
Empty
Module 0
Supply
Controller
Socket
Input / Output
Board
Board
Place
Board
TCP/IP - LAN
Slave
Controller
Empty
Module 1
and Power
Socket
Input / Output
Supply
Place
Board
Board
KO1
Power
Master 1
Empty
Module 0
Supply
Controller
Socket
Input / Output
Board
Board
Place
Board
TCP/IP - LAN
Connection of two CCR2+
Module 1
Module 2
Module 3
Module 4
Input / Output
Input / Output
Input / Output
Input / Output
Board
Board
Board
Board
Module 0
Module 1
Module 2
Module 3
Input / Output
Input / Output
Input / Output
Input / Output
Board
Board
Board
Board
TEMP S . 0
Module 4
Module 1
Module 2
Module 3
Input / Output
Input / Output
Input / Output
Input / Output
Board
Board
Board
Board
Module 0
Module 1
Module 2
Module 3
Input / Output
Input / Output
Input / Output
Input / Output
Board
Board
Board
Board
TEMP S . 0
Module 2
Module 3
Module 4
Input / Output
Input / Output
Input / Output
Board
Board
Board
Module 1
Module 2
Module 3
Module 4
Input / Output
Input / Output
Input / Output
Input / Output
Board
Board
Board
Board
Module 2
Module 3
Module 4
Input / Output
Input / Output
Input / Output
Board
Board
Board
Module 1
Module 2
Module 3
Module 4
Input / Output
Input / Output
Input / Output
Input / Output
Board
Board
Board
Board
TEMP S . 0
© Danfoss | 2019.02 | 7
Module 4
Module 5
Input / Output
Input / Output
Board
Board
Module 4
Module 5
Input / Output
Input / Output
Board
Board
Module 5
Input / Output
Board
Module 5
Input / Output
Board

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