Power supply is carried out via an external mains adapter (terminals and ). The
supply voltage of the mains adapter must be 100 ... 240 V~ (50 ... 60 Hz).
The KM1 Communication module comes with the mains adapter and the VBus
ble pre-connected.
3.3 VBus
/ Data communication
®
The KM1 Communication module is connected to the controller via the pre-con-
nected VBus
®
cable. The corresponding terminal allocation is described in the con-
troller manual.
The VBus
can be extended using the terminal block included and a common two-
®
wire cable (twisted).
Connection terminals of the
KM1 Communication module
The VBus
cable is pre-connected to the KM1 terminals and . A further module
®
such as a SD3, GA3, EM1 or AM1 can be connected to the terminals and .
3.4 LAN connection
The KM1 Communication module can be connected to a router by using a network
cable (CAT5e, RJ45).
Î Connect the network cable included to the network adapter of the router and
to the LAN connector of the KM1.
For the next step of commissioning, see chapter 8 Basic configuration on page 26.
22
ca-
®
The integrated LAN connector is located on the right-hand side of the device. The
LAN connector supports transfer rates of up to 100 MBit per second.
4
Indication and operating element
The following elements are featured on / in the housing of the KM1 Communication
module:
1 operating control LED / reset button
2 LAN connector
4.1 Operating control LED
Operating control LED
The operating control LED indicates the operating status of the KM1 Communica-
tion module by issuing flashing signals and colours.