insys icom GPRS mini Manual page 17

INSYS GPRS mini
Signals of Power Connector
PIN Signal
1
2 Not connected
3 EMERG_OFF
4
5 Not connected
6
PIN: 6 5 4 3 2 1
Pin Description
1 VCC
2 -
3 EMERG_OFF
4 TO_IN
5 -
6 GND
Direction
VCC Input
Not connected
Input
TO_IN Input
Not connected
GND Input
Limits Description
5 – 32V Positive power input, DC
Not connected Not connected
Active high control line
used to switch off
5 – 32V
V > 5V, V
IH
Power off: t >1s
Positive edge triggered
signal; used to switch on
the modem
5 – 32V
V > 5V, V
IH
Power on: t >1s
Not connected Not connected
Negative power (ground)
- input and return path for
TO_IN and EMERG_OFF
Electrical Description
< .5V
IL
< 0.5V
IL
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