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On - Contacts I4 and GND have a voltage of 15-40 V AC / DC
P (power supply)
Permanently Off - no power supply
Permanently on - GSM Key is on
O1 (output 1)
Off
–
O1A and O1B contacts disconnected
On - contacts O1A and O1B are connected
O2 (output 2)
Off
–
O2A and O2B contacts disconnected
On - contacts O2A and O2B are connected
O3 (output 3)
Off
–
O3A and O3B contacts disconnected
On - contacts O3A and O3B are connected
O4 (output 4)
Off - O4A and O4B contacts disconnected
On - contacts O4A and O4B are connected
G (GSM signal)
Constantly lit - malfunction
Blinking - communication with GSM network
SWITCHING INPUTS
At the bottom of the GSM key there is a switch that switches the active / passive input type.
DI
Meaning
A
Active mode switches to internal power and waits for passive input.
P
Passive mode disconnects the internal power supply and expects active
voltage input.
Summary of Contents for GSM Key LITE 3
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