Ekinex EK-TM1-TP, Руководство пользователя, Страница: 63 / 116

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User manual EK-TM1-TP
WIRING DIAGRAMS
7 8 9
(+)
+
(-) -
BUS 485 AUX
12V (1W)
RELAY 1
+
-
BUS KONNEX
Set Phys Adr
memo KNX
memo KNX GEO-1
+ 3 4 5 6
-
+
-
EN
Connection of the receiver GPS on the BUS 485
EK-GPS-1 power supply
EK-GPS-1 must be powered by a DC voltage at 12V.
This power supply, if the EK-TM1-TP is mains powered supplied,
can be obtained from terminals 3-4 of EK-TM1-TP (see figure).
EK-TM1-TP can be powered in two ways:
- with voltage 115-230 Vac between the terminals 1 and 2
- via KNX bus (without connecting power supply between the
terminals 1 and 2). In this case, the backlighting of the display
remains off, the auxiliary voltage is not available between the
terminals 3 and 4 and the relay on board does not switch (relay
off)
EK-TM1-TP EK-GPS-1
EK-TM1-TP EK-GPS-1
bus KNX