Display Fault Status Message Bus; Configure Fault Inputs And Outputs - Siemens Synco 900 Mounting And Commissioning

Display fault status message bus

Define whether only the controller-internal faults lead to a fault status
message on the central apartment unit or, in addition, the faults
received via bus as well. This setting also impacts any fault output
that may be activated.
Setting
No
Yes
Main menu > Commissioning > Basic configuration > Faults >
Display fault bus:
Factory setting
Your setting

Configure fault inputs and outputs

Fault inputs 1 – 4
The fault contact of an external component can be connected to an
appropriately defined fault input.
Typical components are level switches (e.g. for the fuel oil level), an
alarm output of an intrusion alarm system, or a thermal switch.
Fault text, fault priority, fault release, fault status message delay and
the normal position can be separately set for every fault input. For a
description of the relevant settings, refer to the Operating Instructions,
section "Faults".
State whether a fault contact is used and from where the central
apartment unit receives its status.
Setting
---
Via RF / S-Mode
B (local)
* The relevant S-Mode objects of the central apartment unit are connected
to the relevant S-Mode devices on KNX TP1 with the help of a commis-
sioning tool (ETS)
26/88
Siemens
Building Technologies
Description
Only the controller-internal faults lead to a fault
status message
Both controller-internal faults and faults received
via bus lead to a fault status message
No
No
Yes
Description
Inactive – fault contact not installed
• Fault contact connected to universal
input B of an RRV91...heating circuit
controller
• Fault contact connected to external
contact input of a door / window switch
wave AP 260
• Fault status of an S-Mode object is
received via KNX TP1 *
Fault contact connected to universal input
B of the central apartment unit
Synco 900
Commissioning the system
CE1C2707en
05.07.2007