Danfoss CCR2 User Manual

33
Supplay voltage
24 VAC
V10 V9
V11 V12
V13
V14
V15 V16
V1
V2 V3 V4 V5 V6 V7 V8
C
C
M S1 S2 S3 S4 S5 S6 S7 S8
M S9 S10 S11 S12 S13 S14 S15 S16
M B1 M B2 M M A
C
NC
NO T1
T2
0V 0V 24V
S0 B
ALARM
To next CCR 2
for parallel or
sequence connection
Transistor output
temperature sensors
S9 … S16
outlet: actuators 9 … 16
Triac output
temperature sensors
S1 … S8
out
l
et: actuators 1 … 8
Triac output
To ECL force
signal for
disinfection
Relay switch output
RS 485
Fbus
ModBus
do BMS
CCR
start
dezyn.
CCR
stop
dezyn.
temp.
sensor
S0
CCR2
CONTROLLER
158.5 mm
90 mm
V1 V2 V3 V4 V5 V6 V7 V8
C
M S1 S2 S3 S4 S5 S6 S7 S8 M B1 M B2 M M AS0 B
V10V9
V11 V12
V13
V14
V15 V16
C M S9 S10 S11 S12 S13 S14 S15 S16
C
NC
NO T1
T2
0V 0V 24V
CCR2 - CONTROLLER
CCR2 - CONTROLLER
90 mm
58 mm
31 mm
10
35 mm 35 mm 62 mm
158.5mm
90 mm
SD
FLASH
CARD
Do not install or
remove SD card when
connected to the
current.
Installation Guide CCR2
Heating Solutions VI.D1.E2.1R SMT/SI
V10 V9
V11 V12
V13
V14
V15 V16
V1
V2 V3 V4 V5 V6 V7 V8
C
C
M S1 S2 S3 S4 S5 S6 S7 S8
M S9 S10 S11 S12 S13 S14 S15 S16
M B1 M B2 M M A
C
NC
NO T1
T2
0V 0V 24V
S0 B
ALARM
1 2 3
ECA9010
ECL XXX
CCR2
CONTROLLER
Supplay voltage
24 VAC
To next
CCR 2 for
parallel or
sequence
connection
Transistor output
temperature sensors
S9 … S16
outlet: actuators 9 … 16
Triac output
temperature sensors
S1 … S8
out
l
et: actuators 1 … 8
Triac output
RS 485
Fbus
ModBus
do BMS
CCR
start
dezyn.
CCR
stop
dezyn.
temp.
sensor
S0
Fig. 4 Wiring
Fig. 5 Dimensions and installations on DIN relay 35 mm
Fig. 6 CCR2 connection to ECL

Danfoss CCR2 Specifications

General

Brand	Danfoss
Model	CCR2
Category	Controller
Language	English