M2M C600 Technical Manual - page 18
M 2 M C o n t r o l
by Infranet Technologies GmbH
Ph: +49.40.69647-260
Tempowerkring 2
Fax: +49.40.69647-259
21079 Hamburg
Email:
info@m2mcontrol.de
Germany
Web: www.m2mcontrol.de
Technical Manual 1.05, C600 Professional
Page 18 of 24
Indicators (LED’s)
Three bi-colored (red and green) and a single yellow LED indicators are present on the
unit (see the graphical view). Two bi-colored indicators are available to the user and the
remaining two LED’s are signaling the status and possible errors of the C600 unit.
The user control LED one through four for application specific signaling purposes. LED 1
and 3 are green, and LED 2 and 4 is red. They are easily accessed from within the VPL
program, and it is possible to mix the LED’s to obtain a third color, yellow. Please consult
the M2M Control IDE online manual for more information.
The remaining two LED’s a used by the C600 to signal the status of the unit. The different
patterns are listed in the table below. If the color of the system LED 1+2 is yellow, the unit
is actively communicating with for example the M2M Control IDE program (or another
program, supporting the C600 protocol, RACP).
System LED 1+2 pattern overview.
Pattern
Description
Fastest blinking, green
The unit is initializing, preparing to start the VPL
program
Fast blinking, green (or yellow)
The VPL program is not executing , but stopped by the
reset/diagnostic switch.
Slow blinking green (or yellow)
The unit is executing the VPL program
Very Slow blinking green (or
yellow) 1.5 second on and 0.5
second off.
The unit is executing the VPL program and charging the
internal back-up battery.
Fast blinking, red (or yellow)
A runtime error has been detected in the program. Use
the M2M Control IDE to obtain the fault log.
Alternating Fast/Slow, red (or
yellow)
The unit has lost its Firmware! This can only happen if,
during a firmware upgrade, the C600 Unit looses power,
or the communication is lost completely. In this case,
simply upload the firmware to the unit again.
The single yellow LED is signaling either the GSM module activity or if all other LED’s are
off it will signal that the C600 is in the “wait for event” low power state. Please see the
table below: