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If the external power supply is restored for a time interval equal to the
preset time interval, an SMS is sent to the programmed telephone number
with the following text message: “ALARM POWER RESTORED”.
Et-vm1 power yyzz
Command
: power
Parameter
: yy = from 01 to 99 minutes of lack of external power supply
zz = from 01 to 99 minutes of restored power supply
Default
:
external power failure control disabled
R
ELAY COMMAND
It allows to command the relay via SMS (only on model GC).
On
It allows to turn the relay on.
Et-vm1 relay on
Off
It allows to turn the relay off.
Et-vm1 relay off
Impulse
It allows to turn the relay on or off for a programmed amount of time.
Et-vm1 relay pulse yy
Command
: relay pulse
Parameter
: yy = from 01 to 99 seconds
Summary of Contents for GSM500 M2M
Page 1: ...26 09 2017 User s manual...
Page 4: ...EU DECLARATION OF CONFORMITY 25...
Page 25: ...Page 25 EU DECLARATION OF CONFORMITY...
Page 26: ...Page 26...
Page 27: ...Page 27...
