Electrical Connection; Vbus ® / Data Communication; Sensors; Lan Connection - Resol DL3 Manuel

4.2

Electrical connection

Note
Connecting the device to the power supply must always be the last step
of the installation!
Carry out the connection of the Datalogger (pos. 1) to other modules in
the order described below:
Î Connect the data cable (RESOL VBus
. If necessary, extend the cable using the terminal block included  and a
common two-wire cable.
Î Connect the mains adapter  /  to the DL3 and to a mains socket.
Î For a direct connection to a router or a PC, connect the Datalogger to a
router or a PC using the network cable (included with the DL3,).
Power supply is carried out via an external mains adapter. The supply voltage of the
mains adapter must be 100 ... 240 V~ (50 ... 60 Hz).
The mains adapter and a VBus ® cable are included with the DL3.



4.3 VBus ® / Data communication
The DL3 Datalogger is connected to one or several controllers via VBus
The corresponding terminal allocation is described in the controller manual.
The VBus ® cable can be extended using the terminal block included and a common
two-wire cable.
DL3
Made in Germany
DE-45527 Hattingen
VBus 1 VBus 2 VBus 3 VBus 4 VBus 5
1 2 3 4 5 6 7 8 9 10
, ) to the controller and the DL3
®
12V
Master/Slave
VBus 6
1A max.
11 12 LAN
VBus connection at the terminals:
®
1 / 2 = VBus connection 1 (slave)
®
3 / 4 = VBus connection 2 (slave)
®
5 / 6 = VBus connection 3 (slave)
®
7 / 8 = VBus connection 4 (slave)
®
9 / 10 = VBus ® connection 5 (slave)
11 / 12 = VBus connection 6 (slave)
®
To the VBus ® connections 1 ... 6, master devices (controllers) can be connected.
4.4

Sensors

Connect the sensors to the following terminals with either polarity:
• ⊥ / S1 ... S3 = Temperature sensors S1 to S3 / impulse sensors 1 to 3
Note
Please pay attention to 5.5.5 Sensors on page 29
Connect the sensor using a 0(4)-20 mA signal as specified by the manufacturer to
the following terminals:
⊥
• / CL = Current loop interface 0(4)-20 mA
4.5

LAN connection

The DL3 Datalogger can be connected to a computer or a router by using a net-
work cable (CAT5e, RJ45).
Î Connect the network cable included to the network adapter of the computer
or the router.
cables.
®
USB S1 S2 S3
25