Changes for page 3.4 Protections

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509	509
510	510	=== Power fault ===
511	511
512		-BMS Main 3 device checks the status of power switches that are used to control the contactors. To change the parameters of the power switch protection, select the "Protections → Power switch" section:
	512	+BMS Main 3 device checks the status of CAN2, CAN3, RS-485-2 and Current sensors power supply.
513	513
	514	+To change the parameters of the power fault error, select the "Protections → Power fault" section:
	515	+
514	514	[[image:1739284154410-676.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="96" width="800"]]
515	515
516	516	In this section:
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517	517
518	518	* Delay before clearing the error, second;
519	519	* Delay before setting the error, millisecond;
520		-* Time to keep power off,
521		-* Delay before clearing the error, second;
	522	+* Time to keep power off, millisecond;
	523	+* Delay before clearing the error, millisecond;
522	522	* Lock – a flag to block the error until the device is restarted.
523	523
524		-The “Power switch error” occurs when the device detects a shortage in contactor coil control circuit or an overheating of the power switch. Error is removed when the temperature of power switch is normal during “Delay before clearing the error” time.
	526	+The “Power fault” occurs when the device detects a shortage or high power consumption in power supplies mentioned above. Error is removed when the power consumption is normal during “Delay before clearing the error” time.
525	525
526	526	(% class="box warningmessage" %)
527	527	(((
528		-If there is the "Power switch error", the **“Critical error” **is generated.
	530	+If there is the "Power fault", the **“Critical error” **is generated.
529	529	)))
530	530
531	531	=== Charge contactor cycles ===