Vemer Crono.X, Руководство пользователя

Страница: 21 / 34

- 51 -
User Manual - CRONO.X programmable thermostat
English
Phone dialers are available for landline phones (VN782900 X.Code Wave) or
for GSM cellular phones (VE072500 X.Code Bus) .
• Using the X.CODE BUS and RS485 serial communication protocol it is possible
to change the CRONO.X operation mode (Manual, Automatic or OFF), change the
temperature set-point, and receive on a cell phone a message summarizing the
settings and the temperature measured in the premises.
• The use of the X.CODE WAVE or X.CODE BUS with the output relay clean contact,
makes it possible to switch the operation mode of the CRONO.X from Manual or
Automatic to Off and the other way round .
Dialer clean contact OPEN Operating mode AUTOMATIC or MANUAL
Dialer clean contact CLOSED Operating mode OFF
(Antifreeze temperature where enabled)
In this case it is not possible to receive the measured temperature reading.
CONFIGURATION FOR X.CODE BUS (code VE072500) WITH RS485
After connectig the two terminals OUT BUS in the CRONO.X up to those marked
BUS on the X.CODE BUS, respecting polarity.
• Go to Advanced Programming (cfr. pages 57-59) and set the “ bUS ” parameter to Yes
• Confi rm by
• The “
Adr
” – memory address – will appear
• Hold down the ON/OFF key in the X.CODE BUS for at least 5 seconds: the ON/OFF
led will fl ash
• Wait for approximately 10-20 seconds: as soon as the ON/OFF led stops blinking: the
phone dialer will be confi gured
• Press on the CRONO.X to confi rm all the remaining Advanced Programming
parameters, or else allow 45 seconds to return to normal operation
As for how to send SMS messages to switch the device on or off, refer to the
instructions for the X.CODE BUS.
CONFIGURATION FOR X.CODE WAVE (code VN782900), X.CODE BUS
(code VE072500) and for PHONE DIALERS WITH CLEAN OUTPUT CONTACT
After connectig the 2 OUT BUS terminals in the CRONO.X up to those marked as
relay output contacts in the X.CODE WAVE, X.CODE BUS or other dialer for landline
phone or GSM cell phone with a clean output contact.
• Go to Advanced Programming (cfr. pages 57-59) and set the “ bUS ” parameter to n0
• Confi rm by