4
Device
views
UGW X-series
Device views
21 of 66
4.3
Front view of the UGW TRIPLE-X (CAN + M-Bus)
①
CAN power
Yellow LED lights up when the power supply
for the CAN bus (external) is activated.
②
LON data
Yellow LED lights up during data traffic with the
CAN network.
③
RX
Yellow LED lights up when the gateway is
receiving data over the M-Bus.
④
TX
Yellow LED lights up when the gateway is
sending data over the M-Bus.
⑤
PWR.
(power)
Green LED lights up when the power supply is
activated.
⑥
RX
(RxD, RS485)
Yellow LED lights up when the gateway is
receiving data over RS485.
⑦
TX
(TxD, RS485)
Yellow LED lights up when the gateway is
sending data over RS485.
⑧
ST.
(status)
Multi-colour LED indicates the system status of
the gateway (see “Status LED” info box on
Page 19).
⑨
10/100 MBit/s
Yellow LED indicates the network connection
speed.
⑩
Link/Activity
Green LED shows the status of the network
connection and activity.
⑪
M-Bus overload
Display of overload of the M-Bus level
converter (with more than 30 standard loads,
one standard load = 1.5 mA).
LED
Display of the system status of the gateway
using nine LEDs.
DIP switches
Activation of the network bias and
termination resistance (for RS485 only, see
Chap. 5.1.4).
RS485 or RS232
4-pole Weidmüller socket
CAN
4-pole connection for the CAN network
M-Bus
4-pole connection for the M-Bus network
(max. 30 standard loads)
Power supply unit
2-pole connection for voltage supply
Network
RJ45 socket (LAN)
Reset
Reset button for device restart or initiating
specific modes
(see Chap. 6.11)