Chaparral K5312/K7313, G5312/G7313 manual Environmental G-Series

G- and K-Series User’s Guide

Table 1-2. Electrical Specifications (Continued)

Item	Specifications
		<-6.5%, >+10.0 Controller shutdown
		(failure)
		<4.67 Vdc, 5.5 Vdc
+12V	+12 Vdc	0.6A max battery charging
		0.1 A typical normal operation
		0.2 A max normal operation
	A/D Monitoring	±10.0% normal operation
		(10.8 Vdc to 13.2 Vdc)
		>±10% Degraded mode (warning alert)
		(9.6 Vdc to 10.8 Vdc)
		(13.2 Vdc to 14.4 Vdc)
		>±20% Controller shutdown (failure)
		<9.6 Vdc and >14.4 Vdc

Environmental (G-Series)

Table 1-3shows the environmental specifications of the controllers:

	Table 1-3. Environmental Specifications
Item	Specifications
Reliability	MTBF (Mean Time Between Failure): 200,000 power-
	on hours
	MTTR (Mean Time To Repair): 20 minutes
Temperature	Internal ambient operating:
	5oC to 50oC maximum with specified air flow for
	G5312
	5oC to 45oC maximum with specified air flow for
	G7313
	Normal operating: 5oC to 50oC for SCSI host,
	5oC to 45oC for FC host
	Degraded mode operating: 0oC to 5oC and 50oC to 55oC
	for SCSI host,
	0oC to 5oC and 45oC to 55oC for FC host
	Non-operating: -40oC to +100oC

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