Resol DeltaSol SL User Manual

en
66
en
Connect the Grundfos Direct Sensor™ to the S6 input.
Connect the Flowrotor to the S7 input.
A S5 / V40 owmeter can be connected to the terminals V40 and GND (either
polarity).
The terminals marked PWM are control outputs for high-efciency pumps (con-
vertible to 0-10 V signal outputs, see page 36).
VBus
VBus
S5/V40
S4 S3
GND
S6
S7
DeltaSol
®
SL
Made in Germany
Sensors
S2 S1
100 ... 240 V
T4A
50-60 Hz
N
R3 R2 R1
L
R1-R3|1 (1) A 240 V~R4|1 (1) A 30V
IP 20
R4 PWM A
0-10 V
PWM B
0-10 V
SD
R4
N N N N
R3 R2 R1 L
1234
56789
10 11
The mains connection is at the terminals:
Neutral conductor N
Conductor L
Protective conductor ⏚
Note:
For further information about heat quantity measurement with Grundfos
Direct Sensor™ see page 64.
Note:
The connection depends on the system layout selected (see page 7).
Note:
For more details about the initial commissioning procedure see page 41.
2.3 Data communication / Bus
The controller is equipped with the RESOL VBus
®
for data transfer and energy
supply to external modules. The connection is to be carried out at the two termi-
nals marked VBus (any polarity).
One or more RESOL VBus
®
modules can be connected via this data bus, such as:
• RESOL DL2 Datalogger
• RESOL DL3 Datalogger
Furthermore, the controller can be connected to a PC or integrated into a network
via the RESOL VBus
®
/USB or VBus
®
/LAN interface adapter (not included). Differ-
ent solutions for visualisation and remote parameterisation are availabe on the
RESOL website www.resol.com. On the website, rmware updates are also availabe.
Note:
More accessories on page 79.
2.4 MicroSD card slot
The controller is equipped with a MicroSD card slot.
With a MicroSD card, the following functions can be carried out:
• Store measurement and balance values onto the MicroSD card. After the trans-
fer to a computer, the values can be opened and visualised, e. g. in a spreadsheet.
• Prepare adjustments and parameterisations on a computer and transfer them via
the MicroSD card.
• Store adjustments and parameterisations on the MicroSD card and, if necessary,
retrieve them from there.
• Download rmware updates from the Internet and install them on the control-
ler via MicroSD card.
MicroSD card slot
A MicroSD card is not included, but can also be purchased at RESOL.
For more information about using a MicroSD card, see page 69.

Resol DeltaSol SL Specifications

General

Brand	Resol
Model	DeltaSol SL
Category	Controller
Language	English