Wireless Accessories; Wireless Base Station; Wireless Repeater - Viessmann VITOCAL Series Technical Manual

Control unit accessories

9.5 Wireless accessories

Wireless base station

Part no. Z011413
KM-BUS subscribers
■ For communication between the Vitotronic control unit and
Vitotrol 200-RF wireless remote control
■ For up to 3 wireless remote control units. Not in conjunction with a
hardwired remote control unit
Connection:
■ 2-core lead: Length up to 50 m (even when connecting several
KM-BUS subscribers)
■ Never route this lead immediately next to 230 V/400 V cables.
3 4

Wireless repeater

Part no. 7456538
Mains operated wireless repeater to increase the wireless range and
for use in areas where wireless communication is difficult. Observe
the "Wireless accessories" technical guide.
Do not use more than one wireless repeater per Vitotronic control
unit.
■ For preventing strongly diagonal angles of penetration of the radio
signals through steel reinforced concrete ceilings/floors and/or
multiple walls
■ For circumventing large metallic objects situated between the wire-
less components.
VITOCAL
(cont.)
Specification
Power supply via KM-BUS
Power consumption
Radio frequency
Protection class
IP rating
Permissible ambient temperature
– Operation
– Storage and transport
Specification
Power supply
Power consumption
Radio frequency
Lead length
Safety category
IP rating
Permissible ambient temperature
– Operation
– Storage and transport
1 W
868 MHz
III
IP 20 to EN 60529, ensure through de-
sign/installation.
0 to +40 °C
–20 to +65 °C
230 V~/5 V via plug-in power supply
unit
0.25 W
868 MHz
1.1 m with plug
II
IP 20 to EN 60529; ensure through de-
sign/installation
0 to +55 °C
−20 to +75 °C
VIESMANN
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