Manual Supercom 646 GPRS rev. 04-02-2011
13
5. Description of Light Emitting Diodes
(LED)
The Supercom 646 Radio Central is equipped with 2 LEDs:
A green LED to indicate power and communication
An orange LED to indicate device data errors.
This error can mean that the central clock is invalid or non-initialized, that the data or the memory
is damaged.
5.1 LED display
The state of the two LEDs allows the definition of the Supercom 646 Radio Central’s current mode
and status as indicated below:
Status
Main power supply 230V
Battery power supply
Initialization
Green LED and orange LED: 3 simultaneous blinks for 0,5 second,
each second.
Radio test mode
Green LED: blinks for 0,5 second, each second.
Orange LED: blinks alternately.
Sleeping Mode
Normal
Green LED: ON
Orange LED: OFF
Green LED: blinks for 40 ms every 4
seconds.
Orange LED: OFF
Time or memory
is not available
Green LED : OFF
Orange LED: ON
Green LED: OFF
Orange LED: blinks for 40 ms every
4 seconds.
During communica-
tion.
(Optical 3x)
(Fixed Interface 2x,
(Mobile 1x)
Normal
Green LED: blinks for 0,5 second each second.
Orange LED: OFF
Time or memory
is not available
Green LED: OFF
Orange LED: blinks for 0,5 second each second.
GPRS and during
data collection
Normal
Green LED: OFF
Orange LED: OFF
After each radio de-
vice data collection
Correct Reading
Green LED: blinks for 0,5 second once for each device read.
Orange LED: OFF
Incorrect
Reading
Green LED: OFF
Orange LED: blinks for 0,5 second once for each device not read.
OFF = LED off; ON= LED on
Green LED
Orange LED
Содержание Supercom 646
Страница 33: ...Manual Supercom 646 GPRS rev 04 02 2011 33 9 Annexe A 9 1 Reading process of the radio central configu ration...
Страница 34: ...Manual Supercom 646 GPRS rev 04 02 2011 34 9 2 Reading process of the radio central saved device list...
Страница 45: ...Manual Supercom 646 GPRS rev 04 02 2011 45 Notes...
Страница 46: ...Manual Supercom 646 GPRS rev 04 02 2011 46 Notes...
Страница 47: ...Manual Supercom 646 GPRS rev 04 02 2011 47 CD...