4.2
Electrical connection
Carry out the connection of the Datalogger to other modules in the
order described below:
Î Connect the data cable (RESOL VBus
essary, extend the cable using the terminal block included and a common two-
wire cable.
Î Plug the mains adapter into a socket.
Î For a direct connection to a router or a PC, connect the Datalogger to a rout-
er or a PC using the network cable (included with the DL2, ).
www.vbus.net
VBus
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 DL2 Datalogger comes with the mains adapter and the VBus
nected.
, ) to the RESOL controller . If nec-
®
www
cable pre-con-
®
4.3
VBus
/ data communication
®
Terminal connections of the Datalogger
The DL2 Datalogger is to be connected to the controller via the pre-connected
VBus
®
cable. 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.
The VBus
cable is pre-connected to the Datalogger terminals and . Another
®
module can be connected to the terminals and .
4.4
Connecting the network cable
The DL2 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.
19