VerificationRequirement: 11 Emergency shut down mechanism must provide a physical isolation of the propulsion battery from the vehicle electrical system

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Created 21. February 2012 at 15:20:27
Creator University User
Description If relays are used they must be in normally open contact type
Not permitted to use a power controller or other logic systems to drive an isolation device
Last Modified 26. April 2012 at 12:11:46
Level nil
Method nil
Number 11
Status nil
Relationships
fulfilled by VerificationEvent Emergency shutdown
verifies Requirement 1.3.4.1 The emergency shutdown mechanism (ESM) must provide a physical isolation of the propulsion battery from the vehicle electrical system.
Requirement 1.3.4.1.1 If relays are used in the ESM, the relays must be a normally open contact type.
Requirement 1.3.4.1.2 The use of a power controller or other logic systems to drive an isolation device is not permitted.