Resol DeltaSol BS/3 User Manual

D e lt a S o l
®
BS/3
© RESOL 10082_deltasol_bs/3.monus.indd
5 |
1.3 Data communication/ Bus
The controller is equipped with a RESOL VBus
®
for data
transfer with and energy supply to external modules. The
connection is carried out at the terminals marked “VBus”
(either polarity). One or more RESOL VBus
®
modules can
be connected via this data bus, such as
• GA3 large display, SD3 smart display
• DL2 datalogger
• VBus
®
/USB or VBus
®
/LAN interface adapter
• VBus
®
/PWM interface adapter
• AM1 alarm module
• WMZ calorimeter module
By means of a DL2 datalogger or an interface adapter, the
controller can be connected to a PC or a computer net-
work. With the RESOL ServiceCenter Software (RSC) the
controller measurements can be read out, processed and
visualized. The software allows easy function control of the
system. For the remote parametrisation of the controller, a
special software tool will be available for download, soon.
VBus
®
connection terminals
The controller is equipped with 2 semiconductor relays,
to which loads such as pumps, valves etc. can be con-
nected:
• Relay 1
18 = conductor R1
17 = neutral conductor N
13 = ground conductor
• Relay 2
16 = conductor R2
15 = neutral conductor N
14 = ground conductor
The power supply is to be carried out at the terminals:
19 = neutral conductor N
20 = conductor L
12 = ground terminal
The temperature sensors (S1 up to S4) are to be
connected to the following terminals with either polarity:
1 / 2 = Sensor 1 (e.g. Sensor collector)
3 / 4 = Sensor 2 (e.g. Sensor tank)
5 / 6 = Sensor 3 (e.g. Sensor tank top)
7 / 8 = Sensor 4 (e.g. Sensor return)
All Pt1000 temperature sensors are equipped with a
platinum measuring element in their tip. The electrical
resistance of the measuring element changes in relation
to the temperature (see table in chap. 5).
The difference between FKP and FRP type sensors only
lies in the cable insulation material. The insulation material
of FKP type sensor cables resists a higher temperature, so
that FKP type sensors should be used as collector sensors.
FRP type sensors are best used as reference sensors in
tanks or pipes.
LNR1NR2N
201918171615141312
1 (1) A (
1
100 ... 240) V~
(1) A (100 ... 240) V~
R1
R2
1 2
S1 S2 S3
3 4 5 6
Temp. Sensor
Pt1000
S4
7 8
Sensor terminals S1 ... S4
Grounding and load terminals

Resol DeltaSol BS/3 Specifications

General

Brand	Resol
Model	DeltaSol BS/3
Category	Controller
Language	English