Logic IO RTCU MX2 turbo, Техническое руководство

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RTCU MX2 turbo Technical Manual V2.04
Logic IO ApS. Ph: (+45) 7625 0210
Holmboes Allé 14 Fax: (+45) 7625 0211
8700 Horsens Page 21 of 36 Email: support@logicio.com
Denmark www.logicio.com
System LED S1 and S2
The RTCU is equipped with two system LED’s which shows the status and possible errors of the
RTCU unit.
The different patterns are listed in the table below. If the color of the system LED S1 is yellow, the
unit is actively communicating with the RTCU IDE (or another program, supporting the RTCU
RACP protocol).
The single yellow LED is signaling either the GSM module activity, or if all other LED’s are off ,
t hat the RTCU is in the “wait for event” low power st ate.
S1: System LED1 pattern overview
Pattern Description
Fastest blinking, green The unit is initializing, preparing to start the application.
Fast blinking, green
1
The unit has been forced into recovery mode with the use of
the system switch. The application is not executing.
500ms On / 500ms Off green 1 The unit is executing the application program
1.5s On / 0.5s Off. green
1
The unit is executing the application program, while
charging the internal back-up battery.
Fast blinking, red 1 A runtime error has been detected in the program.
Use the RTCU IDE to obtain the fault log.
Alternating Fast/Slow, red 1 The unit has lost its firmware! This can only happen if,
during a firmware upgrade, the RTCU unit loses power or
the communication is lost completely. In this case, simply
upload the firmware to the unit again.
75ms On / 925ms Off, green Execution speed is different from full-speed.
S2: System LED2 pattern overview (GSM activity and “Wait For Event”)
Pattern Operating Status
Off The GSM module is turned off
600 ms On / 600 ms Off Missing SIM card or PIN code.
Network search and logon in progress.
75 ms On / 3 s Off Logged on to the network.
75 ms On / 75 ms Off /
75 ms On / 3 s OFF A 3G/GPRS session is active.
Flashing Indicates 3G/GPRS data transfer.
On A voice or CSD session is active.
8 s OFF / 10 ms ON
(and all other LED’s OFF )
The RTCU unit is in low-power “ Wait For Event ” state.
1 Or yellow when communicating with the RTCU IDE or another program, supporting the RTCU RACP protocol).