Building Technologies
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TEL50.GSM
SMS text SMS
reply Action
OUT1=1
OUT1=1
closes contact relay 1
OUT1=0
OUT1=0
opens contact relay 1
OUT2=1
OUT2=1
closes contact relay 2
OUT2=0
OUT2=0
opens contact relay 2
OUT1
OUT1=0 or OUT1=1 (*)
queries the status of contact relay 1 – OUT1=0 contact open OUT1=1 contact closed
OUT2
OUT2=0 or OUT2=1 (*)
queries the status of contact relay 2 – OUT2=0 contact open OUT2=1 contact closed
IN1
IN1=0 or IN1=1 (*)
queries the status of alarm input - IN1=0 contact open IN1=1 contact closed
(*) Note: with factory settings enabled. See “digital I/O states” chapter.
6.3 Temperature sensor querying
Querying of the temperature sensor is only possible via SMS and querying is not possible via voice commands (DTMF tones).
The temperature reading is available with 1 °C resolution. If no sensor is connected to the TEMP terminals, querying of the
temperature will produce a reply SMS with the message “TEMP NOT VALID”.
Querying of the temperature sensor during an active alarm condition produces a reply SMS with the message “TEMP xx C
ALARM”
SMS text SMS
reply Action
Example of reply
TEMP
TEMP xx C
reading temp. sensor Ni1000
TEMP 22 C
TEMP
TEMP xx C ALARM
reading temp. sensor Ni1000 with alarm threshold exceeded
TEMP 02 C ALARM
TEMP
TEMP NOT VALID
sensor Ni-1000 not connected or interrupted
