Samson TROVIS 5575 - Device Bus

Note!
If CO5 -> F00 - 1 is indicated, access to the return flow, flow rate and heat capacity settings
are locked.
Functions WE Configuration
Return flow sensor RüF1 1
1.0
CO1 -> F03 - 1
Limiting factor / 0.1 to 10.0
Flow rate limitation in Rk1 using 0/4
to 20 mA at input WMZ
0
0 mA
1.5
m
h
3
1.5
m
h
3
1.5
m
h
3
1.0
CO5 -> F11 - 1
Lower measuring range value / 0, 4 mA
Upper meas. range value 20 mA / 0.01 to 650
m
h
3
Max. limit value heating*/ 0.01 to 650
m
h
3
Max. limit value DHW*/ 0.01 to 650
m
h
3
Limiting factor / 0.1 to 10.0
Capacity limitation based on a
connected flow rate signal in Rk1
0
1.5 kW
1.5 kW
1.5 kW
1.0
CO5 -> F13 - 1
Maximum limit / 0.1 to 6500 kW
Max. limit value heating*/ 0.1 to 6500 kW
Max. limit value DHW*/ 0.1 to 6500 kW
Limiting factor / 0.1 to 10.0
* Not in Anl 1.0, 1.5, 1.6, 3.0, 3.5, 4.0 and 11.x
7.11 Device bus
TROVIS 5575-002x:
Version without device bus: The description of the device bus (section 7.11) and its func
-
tions (section 7.11.1 to 7.11.6) are not relevant for this version.
Using the device bus, it is possible to connect up to 32 device (from Series 55xx). For con
-
nection, the TROVIS 5575 Controller is, above all, equipped with the terminals 14/15.
No attention must be paid to the polarity of the device bus wiring.
Activate the device bus and specify the device bus address for each device. Note that the de
-
vice bus address 1 is to be set for just one controller in the system, and that all device bus
addresses must be unique. The controller with device bus address 1 implements the required
bus bias voltage for the system.
Once the controllers have been connected and preset, additional functions can be config
-
ured. These partly application-specific functions include:
EB 5575 EN 83
System-wide functions