Data Sheet

Table Of Contents
20
NumberOfDataObjects field is 1. Following are additional data fields(fields of
PD_BatteryStatusDataObject packet template) for PD_BatteryStatusMsg packet template:
Field Name
Description
Reserved_1
Default: 0x00
InvalidBatteryReference
Default: 0x00
BatteryIsPresent
Default: 0x00
BatteryChargingStatus
Default: 0x00
Reserved_2
Default: 0x00
BatteryPC
Default: 0xFFFF
2.25 PD_AlertMsg
Applied to Rev3.0. PD_AlertMsg packet template contains all the fields of PD_ControlMessage
but default value for MessageType is 6 and default value for NumberOfDataObjects field is 1.
Following are additional data fields(fields of PD_AlertDataObject packet template) for
PD_AlertMsg packet template:
Field Name
Description
Reserved_1
Default:0x00
HotSwappableBatteries
Default:0x00
FixedBatteries
Default:0x00
Reserved_2
Default:0x00
BatteryStatusChange
Default:0x00
OverCurProtection
Default:0x00
OverTempProtection
Default:0x00
OperatingConditionChange
Default:0x00
SourceInputChange
Default:0x00
OverVoltageProtection
Default:0x00
Reserved_3
Default:0x00
2.26 PD_VDM_Unstructured_Header
Used as Header for Unstructured VDM messages. PD_VDM_Unstructured_Header packet
template contains all the fields of PD_ControlMessage but default value for MessageType is
0x0F and default value for NumberOfDataObjects field is 1. Following are additional data
fields for PD_VDM_Unstructured_Header packet template:
Field Name
Description
VDMCustom
Default: 0x00
VDMType
Default: PD_VDM_TYPE_UNSTRUCTURED_VDM
VDMSVID
Default: 0x00
2.27 PD_VDM_Structured_Header
Used as Header for all Structured VDM messages. PD_VDM_Structured_Header packet
template contains all the fields of PD_ControlMessage but default value for MessageType is
0x0F and default value for NumberOfDataObjects field is 1. Following are additional data
fields for PD_VDM_Structured_Header packet template:
Field Name
Description
VDMCommand
Default: PD_VDM_COMMAND_RESERVED_0
VDMReserved1
Default: 0x00