Status Leds - MTX -3G-JAVA-IoT User Manual

5.3 Status LEDs

The MTX-IoT modem family has a tricolor status LED (blue, green and red).
The green color LED is handled automatically by the modem and indicates its different operating
modes, as shown in table below. The LED mode configuration is set by the AT^SLED command.
Terminal status
•
GSM CS data call in progress or established
•
GSM voice call in progress or established
•
UMTS voice call in progress or established
•
UMTS CS data call in progress
•
GSM PS data transfer
•
UMTS data transfer
•
ME registered to a network. No call, no data
transfer
•
Limited Network Service (e.g. no SIM, no PIN or
during network search)
The blue and red color LEDs can be controlled independently by the user. This allows to define the
functionality of this LED. You can configure both LEDs in the following way:
•
Permanently OFF
•
Permanently ON
•
Fast blink: 60ms ON, 60ms OFF
•
Medium blink: 500ms ON, 500ms OFF
•
Slow blink: 1000ms ON, 1000ms OFF
•
Pulse: 100ms ON, 900ms OFF
To learn how to use these LEDs please read the MTX-IoT Family Software Manual
www.mtxm2m.com
<mode>=1
Permanently ON
Permanently ON
Permanently ON
500ms ON
500ms OFF
2017/07 v1.2
MTX M2M® by MATRIX ELECTRONICA S.L.U
MTX-xG-JAVA-IoT Family
<mode>=2 <mode>=2
<flash>=default <flash>=user defined
10ms ON <flash> ms ON
990ms OFF 990 ms OFF
10ms ON <flash> ms ON
1990ms OFF 1990 ms OFF
10ms ON <flash> ms ON
1990ms OFF 3990 ms OFF
10ms ON <flash> ms ON
990ms OFF 990 ms OFF
/
Page 77 105