14
Further information can be found in chapter
"Terminology" in the Appendix.
The operating modes of up to 3 heating circuits
("...hk1" for heating circuit 1, etc.) can be changed over
with the Vitocom 100.
Constant temperature control:
The switching of the heating system's operating mode
via a connected clock thermostat (if installed) takes pri-
ority.
Weather-compensated control:
Changeover is not possible when the holiday program
is active.
SMS com-
mand
Associated
commands
Constant temperature control
Weather-compensated control
bahkx
þ
Operating mode for heating circuit x = 1: Operating mode for heating circuit
x = 1, 2 or 3:
0
Only DHW
Only DHW
1
Constant standard
Constant reduced
2
Never adjust
Constant standard
3
Never adjust
Heating according to time program
4
Never adjust
Never adjust
5
Standby mode
Standby mode
Example:
Selecting operating mode 5 for heating circuit 1.
SMS from the user
1111
þ
bahk1
þ
5
Reply SMS from the Vitocom 100
1111 BAHK1 Standby mode OK
Message forwarding
Any pending messages from the heating system, e.g.
sensor or burner faults, are transmitted to the
Vitocom 100 via KM BUS. The Vitocom 100 sends
these messages to the programmed message destina-
tions.
Note
In a LON system, only the control unit that is connec-
ted to the Vitocom 100 via the KM BUS is monitored.
Message contents
■
Message type
■
Message code
■
Message text
For information on messages, see installation and
service instructions for the Vitotronic control units or
the heat generator.
The following are automatically reported by SMS via
the mobile phone network:
■
Faults
■
Expiry of SIM card
■
If an expiry date for the SIM card ("enddat") was
entered: Following a power failure, an SMS is sent
requesting the current date "aktdat" to be entered.
Example:
"aktdat" was deleted by a power failure. After the
power supply has been restored, the Vitocom 100
sends the following SMS alert to "mobnr1" and
"mobnr2":
SMS alert as request
1111
þ
Please enter AKTDAT
Control functions
Entering operating mode changeover
5782 277 GB
