ASEM BM1 Series, User Manual

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29 BM1xx User ’s guide
3.7.4 Power on
In order to ease and speed up the start-up of the system, ASEM offers the operating system installation service as well as the installation of
any additional application. A system set-up in this way, immediately after its first power on, performs and shows to the operator a configura-
tion procedure lasting 2-3 minutes that must not be interrupted. If the system is shut down during this procedure, it will not be usable any-
more and the ASEM Technical Support must be contacted in order to bring it back to operation.
Warning:
The system has to be powered with a 24V (input voltage 18÷32V ) power supply which satisfies the requirements NEC Class2 or LPS in accord-
ance with IEC/EN/DIN EN/UL61010-2-201.
The system can be turned on by the 24VDC power supply input (default) or by the SYS OFF line.
Avertissement:
Le système doit être alimenté par une alimentation 24V (tension d'entrée 18 ÷ 32V ) qui satisfait aux exigences NEC Class2 ou LPS con-
formément à CEI / EN / DIN EN / UL61010-2-201.
Le système peut être mis sous tension par l'entrée d'alimentation 24 V CC (par défaut) ou par la ligne SYS OFF.
Figure 34 – Power ON
Power cable
Ground cable
Power supply LED
Table 6 – GND connection legend.
• Connect the ground cable
2
to the system.
• Connect the power supply cable
1
to the system.
• Supply the system.
• The system begins bootstrap.
• LED
3
turns yellow to indicate the power on of the system and subsequently green to indicate system normal operation.
3.8 Shutdown
To shut down the system please follow the standard procedure of your operating system.
After power down procedure is completed, the system will be put in a soft-off state, the front side LED will become yellow and the user will be
allowed to switch off the power supply. In this state the system will dissipate negligible power.
1
2
3