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FUNCTION OF BACKUP BATTERY

1/7/2012 10:19 AM	Rate (0)
tk19 Posts: 59 Rating: (0)	hello i have reduancy system of 2 cpu of model 6ES7 414-4HM14-0AB0.in each cpu there is 2 nos battery. there are 3 nos LED named 1BUSF,2BUSF AND BSF , i want to know what is its function.if i remove 1 bateery then which led on please do needful .
tk19 Posts: 59 Rating: (0)
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1/7/2012 1:05 PM	Rate (0)
Marcjan Diamond Member Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	Hello, the battery's are part of the powesupply module, you can readall in this [url=http://support.automation.siemens.com/WW/view/en/1117740] Manual[/url] Chapter 3.3 and 3.4. Regards, Marcjan
	Last edited by: Marcjan at: 1/7/2012 2:48 PM Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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1/7/2012 4:19 PM	Rate (0)
umencho Grandmaster Joined: 3/21/2006 Last visit: 1/10/2026 Posts: 10247 Rating: (1183)	What is the effect of the 1 Batt./OFF/2 Batt. settings on the BATT.INDIC switch?

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This contribution was helpful to 3 thankful Users H-H Marcjan Azteke0110

1/9/2012 12:11 PM	Rate (1)
Amerbaig Posts: 12 Rating: (2)	1 Batt : Monitors only 1 Battery Batt Off: Battery Monitoring is Off 2 Batt : Monitors Both the Batteries
Amerbaig Posts: 12 Rating: (2)
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This contribution was helpful to 1 thankful Users Jazz_M

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