Communication Objects 250 To 253 - ABB i-bus EIB Product Manual

®
ABB i-bus EIB / KNX
3.5 Communication objects
250 to 253
© 2006 ABB STOTZ-KONTAKT GmbH
Commissioning
Fig. 231:

Communication objects 250 to 253

No. Function
250
The date and time can be queried via this communication object.
Telegram value
This communication object is only visible if the options Slave or Master have been selected
in the parameter Operating mode of clock.
251
This communication object is used to send or receive the date.
252
This communication object is used to send or receive the time.
253
The communication object has the following meaning depending on the options in the Time
switch program parameter – unlock with 1 or lock with 1:
lock with 1, telegram value
unlock with 1, telegram value
This communication object is always active as it can also be assigned a group address
directly by ETS3.
Table 16: Communication objects 250 to 253 "General"
Object name
Request object
"0" do not start a query
"1" start query
Date
Time
Time program lock /
unlock
"0" unlock
"1" lock
"0" lock
"1" unlock
Data type Flags
EIS 1, 1 bit C, R, W,
T
DTP 1.001
EIS4, 3 byte C, R, W,
T
DTP 10.001
EIS3, 3 byte C, R, W,
T
DTP 11.001
EIS1, 1 bit C, R, W,
T
DTP 1.001
243