Homematic IP HmIPW-DRI32, Инструкция по установке и эксплуатации

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Start-up
*Specialist knowledge required for installation:
The following specialist knowledge is particularly important during
installation:
• The “5 safety rules” to be used:
Disconnect from mains; Safeguard from switching on
again; Check that system is de-energised; Earth and
short circuit; Cover or cordon off neighbouring live parts;
• Select suitable tool, measuring equipment and, if neces-
sary, personal safety equipment;
• Evaluation of measuring results;
• Selection of electrical installation material for safeguard-
ing shut-off conditions;
• IP protection types;
• Installation of electrical installation material;
• Type of supply network (TN system, IT system, TT sys-
tem) and the resulting connecting conditions (classical
zero balancing, protective earthing, required additional
measures etc.).
Permitted cable cross sections for connecting to the in-
put module are:
rigid cable [mm
2
] flexible cable
without ferrule [mm
2 ]
0.25.-1.50 0.25.-1.50
5.2 Selecting the supply voltage
Voltage supply for the input module is established only via
the Homematic IP Wired bus. The bus is supplied by the
Homematic IP Wired Access Point (HmIPW-DRAP) (please
refer to the user manual of the HmIPW-DRAP).