Resol DeltaSol E - Actuators (Pumps, Valves etc.); Data Communication;Bus

GND
S1 CS10 S8 S10 V40
R7-A R7-M R7-R
R6 R5 R1 R2 R3 R4
S9 S7 S6 S5 S4 S3 S2
Sensors
Bus
VBus
floating relay semiconductor relay
OK / Set
R1-R6
1 (1) A (100 ... 240) V~
4 (1) A (100 ... 240) V~
R7
Netz / Mains
100 ... 240 V~
50-60 Hz
T4A
IP 20
L' LN
Vor Öffnen Gerät spannungslos
schalten!
Isolate mains before removing cover!
Masse-Sammelklemme benutzen
Use the ground common terminal block
Neutralleiter.
Sammelklemme benutzen!
Use neutral conductor
collective block
Erdungsleiter-Sammel-
klemme benutzen!
Use ground common
terminal block!
GND
PWMA PWMB
PWMC
GND
GND
12
34 5
6
Made in Germany
DeltaSol
®
E
V2
The controller is equipped with 7 relays to which loads
(actuators) such as pumps, valves and auxiliary relays can
be connected (A= normally open contact; R = normally
closed / break contact):
• Relays R1 … R6 are semiconductor relays:
R1 … R3 = normally open R1 … R3 (designed for pump
speed control)
R4 … R6 = normally open R4 … R6
N = neutral conductor N (common terminal block)
⌯ = ground terminal ⌯ (common terminal block)
• Relay R7 is a potential-free (oating) relay with change-
over contact:
R7-M = center contact R7
R7-A = normally open R7
R7-R = normally closed R7
In all systems with after-heating, R7 switches in parallel to
R3 (via function block) in order to provide boiler demand
if necessary.
neutral conductor-common terminal block
ground terminal-common terminal block
GND
S1 CS10 S8 S10 V40
R7-A R7-M R7-R
R6 R5 R1 R2 R3 R4
S9 S7 S6 S5 S4 S3 S2
Sensors
Bus
VBus
floating relay
semiconductor relay
OK / Set
R1-R6
1 (1) A (100 ... 240) V~
4 (1) A (100 ... 240) V~
R7
Netz / Mains
100 ... 240 V~
50-60 Hz
T4A
IP 20
L' LN
Vor Öffnen Gerät spannungslos
schalten!
Isolate mains before removing cover!
Masse-Sammelklemme benutzen
Use the ground common terminal block
Neutralleiter.
Sammelklemme benutzen!
Use neutral conductor
collective block
Erdungsleiter-Sammel-
klemme benutzen!
Use ground common
terminal block!
GND
PWMA PWMB
PWMC
GND
GND
12
34 5
6
Made in Germany
DeltaSol
®
E
V2
The controller is equipped with the RESOL VBus
®
for
data transfer with and energy supply to external modules.
The connection is carried out at the two terminals marked
“VBus
®
“ (either polarity). One or more RESOL VBus
®
modules can be connected via this data bus:
• RESOL WMZ, calorimeter
• RESOL large display / Smart Display
• RESOL Datalogger
• RESOL heating circuit modules HKM (up to 3 modules)
VBus
terminals
1.2.2 Actuators (pumps, valves etc.)
1.2.3 Data communication / bus
ATTENTION! High-efciency pumps can be con-
nected to semiconductor relay
outputs only!
DeltaSol
®
E
© RESOL 20160310 DeltaSol_E_V2.monen.indd
| 6
Note:
The minimum pump speed must be set to 100 %
when auxiliary relays or valves are connected.