Eltako – The System in the Building – Operating manual for Series 14 RS485 bus DIN rail mounted devices
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FTS14TG pushbutton gateway and pushbutton bus coupler and bus switch
FTS14FA
optional:
Pushbutton telegrams on the bus can be sent directly to the Wireless Building System with a wireless output module FTS14FA,
e.g. to control decentralised actuators.
A rotary switch defines the FTS14EM or FTS14TG group to which an FTS14FA belongs. Therefore a maximum of 8 FTS14FAs can
be connected to a bus. Every button telegram from an FTS14EM or FTS14TG is sent with its own ID to the Eltako Building Wire-
less System.
Rotary switch on FTS14FA:
Sends telegrams of all FTS14EMs set to 1.
Rotary switch on FTS14FA at Position 101:
Sends telegrams of all FTS14EMs set to 101.
Rotary switch on FTS14FA at Position 201:
Sends telegrams of all FTS14EMs set to 201.
Rotary switch on FTS14FA at Position 301:
Sends telegrams of all FTS14EMs set to 301.
Rotary switch on FTS14FA at Position 401:
Sends telegrams of all FTS14EMs set to 401.
Rotary switch on FTS14FA at Position TG2/5:
Sends telegrams to all FTS14TGs which are at 2 or 5.
Rotary switch on FTS14FA at Position TG3/6:
Sends telegrams to all FTS14TGs which are at 3 or 6.
Rotary switch on FTS14FA at Position TG4/7:
Sends telegrams to all FTS14TGs which are at 4 or 7.
Rotary switch on FTS14FA at Position OFF:
The FTS14FA is switched off.
The green LED under the rotary switch flashes briefly when a wireless telegram is sent.
Incoming telegrams from an FAM14 device in the bus are not resent by the FTS14FA.
FGW14-USB:
The gateway has multiple uses: to connect a Smart Home central control unit GFVS-SafeIV or a PC via a USB interfaces, to couple
up to three FEM devices, to connect to bus components of the older Series 12, or as bus connector for two Series 14 RS485
buses. When an ID is transferred via the gateway, the green LED blinks briefly. The maximum permitted cable length for USB is
4.5m. Longer sections can only be operated reliably by using an active USB hub.
Overview of rotary switch functions:
Pos. 1: Bus12 -> Bus14
Pos. 2: Bus12 -> Bus14 with ID filter
Pos. 3: Bus14 -> Bus12
Pos. 4: Bus14 an RSA2/RSB2 -> Bus14 with ID filter
Pos. 5: Bus14 <-> USB 9600 Baud
Pos. 6: Bus14 <-> USB 58K Baud
Pos. 7: CLR ID 9600 Baud
Pos. 8: LRN ID 9600 Baud
Pos. 9: PCT14 communication
For a more detailed description see the operating
instructions.
Standard setting ex works.
Operating mode rotary switch
Standard setting ex works.