Eltako – The System in the Building – Operating manual for Series 14 RS485 bus DIN rail mounted devices
6
Startup
When the BA rotary switch is turned to pos. 1, the LEDs of all devices (except display units) which have received a device
address light up for approx. 5 seconds one after the other. A new device address can be assigned without deleting the old one.
This may be necessary if several devices receive the same device address by accident.
B) Device address assignment using the PCT14 software: Before you can set up a connection to the PCT14, the BA rotary switch
on the FAM14 or the FTS14KS must be positioned between pos. 2 and 8. Then set up the connection. Turn the middle rotary
switch to LRN only on one actuator. Its LED flashes slowly. (Important! On FSR14, FAE14 and F4HK14, turn the lower rotary
switch to Channel 1..2 or 1..4). By right-clicking in the left window, a menu is displayed with following function: "search device
for address assignment". Right-click on the actuator found and highlighted in pink and choose "Edit and transfer device
address..." Finally, assign a free address. The flashing LED on the actuator goes out. Then you can assign addresses to other
actuators in the same way.
Device address assignment for other bus devices
Device
Prepare device address
assignment
Ready for teach-in when
After address assignment
DSZ14
1x select; repeat select >3 sec.
Device address visible
Standard display
F3Z14D
1x Mode, 7x Set, 1x Mode
Z 1 in display flashes
Standard display
FDG14
Turn large rotary switch to ADR
LED flashes
LED goes out
FGSM14
Turn rotary switch to 10
LED flashes
LED goes out
FGW14
Turn rotary switch to 10
LED flashes
LED goes out
FGW14-USB
Turn rotary switch to 10
LED flashes
LED goes out
FMSR14
1x Mode, 6x Set, 1x Mode
FWS in display flashes
Standard display
FPLG14
Turn large rotary switch to ADR
LED flashes
LED goes out
FSDG14
Turn rotary switch to ADR
LED flashes
LED goes out
FSU14
1x Mode, 3x Set, 1x Mode
CH 1 in display flashes
Standard display
FTD14
Turn rotary switch to LRN
LED flashes
LED goes out
FTS14TG
Turn rotary switch to 10
LED flashes
LED goes out
FWG14MS
Turn rotary switch to 10
LED flashes
LED goes out
FWZ14
Turn rotary switch to LRN
LED flashes
LED goes out
3. Important mode settings:
FAM14 BA 1
Device address assignment
BA 2
Bidirectional bus mode with feedback,
default setting
e.g. when visualisation software is used
BA 8
Unidirectional bus mode without feedback, receive only
BA 2-4 If internal device addresses need to be edited, e.g. FSU14, FMSR14 or FWG14MS
The lower rotary switch is used to teach in encrypted sensors. In operation, turn it to AUTO 1. It is not necessary to teach in
unencrypted sensors in the FAM14. For further information on encryption and operating mode settings, see the FAM14 operating
instructions.
FGW14 Position 1
If FTS12EM and FEM is connected
Position 2
Same as 1 but with ID filter
Position 3
If BR12 actuators are connected
Position 4
Coupling between two BR14 bus lines
Position 5
Connection of a PC at RS232, 9600 bauds
Position 6
Same as 5 but 56K bauds
