External Fault Button; Fault Relay - Siemens RMB795B Basic Documentation

>1 fault input faulty
Configuration
Route fault status
messages
92 / 144
Siemens
Building Technologies
No. Standard text
9004
[Fault inp 4] fault
9005
[Fault inp 5] fault
9006
[Fault inp 6] fault
9007
[Fault inp 7] fault
9008
[Fault inp 8] fault
9009
[Fault inp 9] fault
9010
[Fault inp 10] fault
The fault with the highest priority is sent over the KNX bus. If more than one fault
input wants to report priority "Urgent", the message ">1 fault input faulty" is sent at
the highest priority. Only the message from one fault input would otherwise be
known within this fault message. The newly arriving fault message can be viewed
on the Info level under "Fault status message bus".
10.4

External fault button

The fault block allows for connecting an external fault button. The external fault
button has the same function as fault button " " on the RMB795B. Both can be
operated in parallel. The current alarm state can be externally indicated via the

fault relay.

N.X1 N.X2 N.X3 N.X4
Faults
Main menu > Commissioning > Extra configuration > Faults >
Operating line
Fault button external
10.5 Fault relay
To pass on fault status messages, or to have them optically or acoustically
indicated on a control panel, for example, 2 fault status outputs "Relay1" and
"Relay2" of the function block can be configured to any 2 free outputs N.Qx of the
central control unit RMB795B.
Central control unit RMB795B
Function block: "faults"
Effect
Ditto
Ditto
Ditto
Ditto
Ditto
Ditto
Ditto
N.X5
N.X6 N.X7 N.X8
Adjustable values / remarks
---, N.X1, N.X2, ...
(digital only).
CE1P3122en
18.01.2012