wtw MIQ/CHV, Руководство по эксплуатации

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IQ S
ENSOR
N
ET
MIQ/CHV Installation
3 - 5
3.3.2 Distributed mounting
Warning
Electrical voltages that present a danger of electrical shock may be
present inside the the power supply module. Before opening the power
supply module, read the operating manual. Follow the safety instruc-
tions specified there.
General information Distributed mounting can be made with the aid of the following
IQ S
ENSOR
N
ET
cables:
l
SNCIQ cable
l
SNCIQ/UG earth cable - suitable for underground laying according
to VDE 01816, Part 2 and DIN/VDE 0891, Part 6.
The cables are delivered as piece goods (please specify length when
ordering!).
All 3-fold terminal strips with the designation "SENSORNET x" can be
used for distributed mounting.
Note
Due to the limited number of cable glands, only one SENSORNET con-
nection can be used. SENSORNET connection 1 or 2 can be selected.
Attention
The IQ S
ENSOR
N
ET
cable may only be connected to the SENSORNET
connections. Do not connect any wires of the cable with an external
electrical potential. Otherwise, malfunctions could occur.
7 Attach the prepared module to the lid of the back module. At
the same time, ensure that the two clips on the front module
click into place in the lid of the back module. Then tighten the
two screws (pos. 8 in Fig. 3-3).
8 Close the lid of the front module and fix in place with the two
countersunk screws (pos. 7 in Fig. 3-5).