4
1.2.3 Entering users by SMS text message
The SIM card should be inserted into the ESIM021. Users can enter phone numbers via the following SMS format: NRx:yyyyyyyy, where
x - 1 or 2 (User1 or User2), yyyyyyyy - user phone number. This method can be used to enter both User1 and User2 phone numbers. This
method may be used to change entered users numbers with new ones.
NOTE:
this method can be used only from authorized numbers – User1 and/or User2, so if there is no any entered user – this method
will not work.
1.2.4 SMS method
When a digital input (Zone1 or Zone2) is triggered, the users are informed by an SMS message containing the text „Triggered ZONE1“ or
„Triggered ZONE2“. When the digital input resets, the users are informed by an SMS message containing the text „Restored ZONE1“ or
„Restored ZONE2“.
1.2.5 CALL method
When a digital input (Zone1 or Zone2) is triggered, the users are informed by call. The device will call both users, first calling User1 and
afterwards User2. If a user answers the call, it will last for 10 seconds and then the device will hang up. This function works only when a
microphone is connected. This microphone does not include into standard package content.
NOTE:
When using the CALL method users will not know which input was triggered and also will not be informed about reset inputs.
1.3 Technical Specifications
Electrical and mechanical specifications
Supply voltage
9-15V
300mA
max
Current used in standby mode
3
0mA max
GSM modem frequency
850/900/1800/1900 Mhz
Number of digital inputs
(normal open)
2
Allowable digital input voltage values
0-30V
Impulse duration
>600ms
Number of outputs
1
Output maximum switching ratings
Current - 500mA, voltage - 30V
Output circuit
Dimensions
108x52x30mm
Operating temperature range
-35…+55
o
C
1 R
OUT
Open collector output.
Output is pulled to COM
when enabled.
1.4 Connector Functionality
Short explanation of the main units
GSM MODEM
GSM network 850/900/1800M/1900 MHz modem
SIM CARD
SIM card
LED
Light-emitting diodes indicator
ANT
GSM antena
MIC
Microphone
ANT
GSM
MODEM
MIC
SIM CARD
LED
Z2 Z1
DC+ COM OUT
Fig. No. 1
