Faults and errors - Basic Documentation - RMK770-1

Communication via the KNX bus

Product Family
Synco
Product Group
Air conditioning controller
Content Language
English
Content Type
Basic Documentation
Status
Valid
Date
2013-04-08
Document No
CE1P3127en
Download ID
A6V10088170
Stock No.
BPZ:RMK770-1
Product No.
RMK770-1

Various events cause faults and errors which then trigger error messages. This document deals only with communication errors (see also the tables on the next page).

Communication error.

Type of error Examples
  • Failure

  • No bus power supply.

  • System time failure.

  • Setting errors

  • More than 1 system time master defined.

  • More than 1 room master defined in the same "geographical zone".

  • Address error (e.g. two bus devices with the same device address).

Device errors such as sensor errors, faults in the extension module, or plant faults such as fan overload, burner fault, dirty filters, frost conditions etc. are described in the basic documentation.