2 meaning of the leds 3-4, Mim g01 3-4, Mim-g01 3-4 – MITSUBISHI ELECTRIC MIM-G01 User Manual
Page 14: 2 meaning of the leds, Fig. 3-2: leds on the mim-g01
3.1.2
Meaning of the LEDs
The MIM-G01 presents two LEDs, which indicate the devices current operating mode. After the
power supply has been switched on, a self test will be executed. The end of this test is indicated
by a acoustic signal (short beep). After the test, the device tries to make a connection to the GSM
network. The green LED will flash slowly when the log in was successful.
Normal Modem GSM (MIM-G01)
Mounting and Installation
3 - 4
MITSUBISHI ELECTRIC
-
+
COM1 (RS 232)
Antenna
10...40 V DC
Power
Status GSM
N
GSM
ORMAL MODEM
SIM-Card
Push
-
+
10...40 V DC
Power
Status GSM
SIM-Card
Push
Fig. 3-2:
LEDs on the MIM-G01
LED
Status
Meaning
Power
(yellow)
Off
Device is switched off (power supply disabled
On
Device is switched on(power supply enabled)
Status GSM
(green)
On
Device is not logged onto the GSM network
Slowly flashing
Device is logged onto the GSM network
Rapidly flashing
Device is logged onto the GSM network, and active connection is
established
Tab. 3-3:
Two LEDs are used to show the state of the modem