Connection; Knx / Pl-Link Plug; Rj45 Plug Of The Tool Cable; Connect The Tool - Siemens QMX3.P30 Instruction Manual

Connection

KNX / PL-Link plug

NOTICE
Tool plug
(2.5 mm Jack)

RJ45 plug of the tool cable

Connect the tool

QMX3... Wall-mounted sensors and room operator units for KNX PL-Link, KNX S-mode and KNX LTE-Mode
Siemens Building Technologies
+ Red KNX PL-Link (positive)
– Gray KNX PL-Link (negative)
• Wires are NOT interchangeable.
The device is protected against faulty wiring, but communications does not work
on interchanged wires.
• The KNX / KNX PL-Link bus MUST NOT be connected to the tool plug,
only the tool.
Connect the ABT to load the application in the room automation station, or for
service purposes:
Directly to the room automation station.
−
− To the room unit using the tool cable and the OCI702 service interface (see data
sheet A6V10438951).
R1
N1
5 Spannung 16 V
1 CE+, KNX
6 N.C.
2 CE−, KNX
7 Ident'pin
3 N.C.
8 GND
4 N.C.
QMX3... room operator unit
Controller, actuator
= Twisted pair
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2017-05-22