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If you need a receiver to respond to more than one transmitter, you can program the transmitters to the same address
or, if different transmitter address types have been set, you can program the receiver consecutively to these different
addresses.
The individual address types have the following function:
• Single addresses
Each receiver should be set to a single address so that it can be controlled separately.
• Function group addresses
Several receivers are defined as a functional unit by being assigned to a function group address. If, for example, all
the lamps in a house are assigned to a function group, then all the lamps in the entire house can be switched on or
off by pressing one button.
• Local master addresses
Several receivers are spatially defined as one unit and controlled via the local master address. If, for example, all the
receivers in a room are each allocated to a local master address, then all you need to do is press one button when
leaving the room to switch off all the consumer loads in the room.
• Global master address
Several receivers are assigned to the global master address and are jointly controlled via this address. All the
consumer loads can easily be switched off simply by pressing one single button when leaving a house, for example.
This address system opens up a variety of possibilities. You can even implement access authorisations; by assigning
three garage doors to different single addresses and a joint function group (‘Garage doors’), for example.
Several people can then each be given a hand-held transmitter with a relevant single address for one garage door, while
all the garage doors can be opened via a hand-held transmitter with a programmed function group address, or all the
doors can be automatically closed in the evening via an FS20 timer.
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The various address types and addresses are only set on the transmitter (for example, FHZ1000) and
these settings are transmitted to the receivers via the address assignment. The receiver must be in
programming mode in order for this address assignment to take place.
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X
X
X
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4. Managing the addresses
The 256 different addresses are divided as previously described. When entering an individual address on the FHZ1000,
each address is divided into an address group and a subaddress. The address group and the subaddress each comprise
2 digits from the numbers 1 to 4. 4
4
= 256 different addresses are possible.
Example:
Address 1234 = address group 12, subaddress 34
You can also use special address group assignments to program the FHZ1000 as a local or global master.
• Function groups (44xx)
If you enter 44 as the address group, then the subaddress (provided this is not also set to 44; see the following section)
is defined as a function group. 15 different function groups between 4411 and 4443 can then be defined.
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The following are possible: 4411, 4412, 4413, 4414, 4421, 4422, 4423, 4424, 4431, 4432, 4433, 4434, 4441,
4442, 4443
• Local master (xx44)
If you only set the subaddress to 44, then this channel functions as a local master within the set address group. All
receivers that are programmed with this local master address are controlled simultaneously.
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The following are possible: 1144, 1244, 1344, 1444, 2144, 2244, 2344, 2444, 3144, 3244, 3344, 3444, 4144,
4244, 4344
FHT 8W Heat Demand Relay
Installation and User Guide
Product Code EHC-FH06
1
