© Danfoss | 2019.02 | 5
VI.D3.C2.02
CCR2+ Controller
105 mm
60 mm
90 mm
122 mm
45 mm
50 mm
36 mm
C
V25-28
C
V29-32
C
V33-36
C
V21-24
OV
24VDC
S25-28
G
S29-32
G
S33-36
G
S21-24
G
G
LBus
CCR+ Slave
MA
D
E IN POLAN
D
CC
R+
S
la
ve
U
ni
t
CC
R+
S
la
ve Unit
20171212
VS.12
003Z3852
Supply 24V
D
C
RoHS
Danf
os
s A/S
6430 No
rdbor
g,
Den
mar
k
C
V28
V27
V26
V25
V32
V31
V29
V36
V35
V33
C
C
V30
V34
Lbus
Powe
r
Module
8
Module
9
Module
7
G
C
V24
V23
V22
V21
Module
6
G
G
S29
G
Slav
e
Module
1
Module
2
Module
0
Module
0
S24
S23
S22
S21
S32
S31
S30
S36
S35
S34
S33
G
S28
S27
S26
S25
G
24VDC
Fig. 5
Wiring Scheme - CCR+
Slave Unit
Connector/port
Description
0V
24VDC
0V
– ground (-) power supply
24 VDC
power supply
C
V21-24
C
– common port dedicated to actuators
V21..V24
– outputs to actuators
C
V24-28
C
– common port dedicated to actuators
V24..V28
– outputs to actuators
C
V29-32
C
– common port dedicated to actuators
V29..V32
– outputs to actuators
C
V30-36
C – common port dedicated to actuators
V33..V36 – outputs to actuators
Connector/port
Description
Lbus
G
– ground Lbus port (for system expansion)
Lbus
– Lbus port (for system expansion)
S21-24
G
S21..S24
– inputs from sensors
G
– common ground dedicated to sensors
S25-28
G
S25..S28
– inputs from sensors
G
– common ground dedicated to sensors
S29-32
G
S29..S32
– inputs from sensors
G
– common ground dedicated to sensors
S33-36
G
S33..S36
– inputs from sensors
G
– common ground dedicated to sensors