Siemens TIM 1531 IRC User Manual

Installation, connecting up, commissioning
3.6 Startup - LED pattern
TIM 1531 IRC
Operating Instructions, 02/2018, C79000-G8976-C468-02
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3.6
Startup - LED pattern
During startup the TIM shows different LED patterns than at runtime. You will find the LED
patterns at runtime in the section LEDs (Page 32).
LED patterns at startup / restart
The LED symbols have the following meaning:
Table 3- 1 Legend for the tables
Symbol
-
Meaning /
LED status
ON
(LED lit)
OFF LED flashes Any
The table below describes the LED patterns in the individual startup phases of the TIM.
Table 3- 2 Meaning of the LED patterns at startup
Startup
phase
RUN
(yel-
low/green)
ERROR
(red)
CONNECT
(green)
Meaning
1
Hardware initialization and downloading the operating system
2
Downloading the firmware
3
Downloading the configuration data
4
Startup successful / start of productive operation
Startup aborted
4
The startup was incorrect and was aborted.
*
*
If the startup is incorrect, note which phase (1, 2, 3) is reached and when it is aborted. You may be able to localize the
error.

Siemens TIM 1531 IRC Specifications

General

Brand	Siemens
Model	TIM 1531 IRC
Category	Controller
Language	English