Document the functional balise group types

Description

Enum values need to be documented in UML.

Background

Links

• Forum discussion
• Git issues
  • #366 (closed)
  • #498 (closed)
• Wiki documentation

Proposed solution railML 3.2

attribute <baliseGroup/functionalType> specifies the functional type of a balise group using @value with possible values (extendable list):

• "announcementLevelTransition" (In relation to this balise group, at least the UNISIG Packet 41 including D_LEVELTR < 32767 will be transmitted to the train (via balise: ETCS L1 or L2 or via radio: ETCS L2 only) for the mileageDirection valid for this function.),
• "border" (In relation to this balise group, at least the UNISIG Packet 41 including D_LEVELTR = 32767 will be transmitted to the train (via balise: ETCS L1 or L2 or via radio: ETCS L2 only) for the mileageDirection valid for this function.),
• "handover" (This balise group transmits at least a UNISIG Packet 131 for the mileageDirection valid for this function.),
• "sessionTermination" (This balise group transmits at least a UNISIG Packet 42 including Q_RBC=0 for the mileageDirection valid for this function.),
• "signalBaliseGroup" (This balise group is linked physically (in case of ETCS L1) or logical (in case of ETCS Level 2) with a main signal. In relation to this balise group, at least the UNISIG Packets MA (12: ETCS L1 or 15: ETCS L2), 21 and 27 will be transmitted to the train (via balise: ETCS L1 or via radio: ETCS L2) for the mileageDirection valid for this function.),
• "infillBaliseGroup" (This balise group transmits at least a UNISIG Packet 136 for the mileageDirection valid for this function.),
• "stopIfInShunting" (This balise group transmits at least a UNISIG Packet 132 including Q_ASPECT=0 for the mileageDirection valid for this function.),
• "odometryPurposeOnly" (Each balise of this balise group transmits only UNISIG defined ETCS telegram header and UNISIG Packet 255 (End of information) for the mileageDirection valid for this function.),
• "sessionEstablishment" (This balise group transmits at least a UNISIG Packet 42 including Q_RBC=1 for the mileageDirection valid for this function.),
• "networkRegistration" (This balise group transmits at least a UNISIG Packet 45 for the mileageDirection valid for this function.)
• "announcementTemporarySpeedRestriction" (This balise group transmits at least a UNISIG Packet 65 for the mileageDirection valid for this function.),
• "revocationTemporarySpeedRestriction" (This balise group transmits at least a UNISIG Packet 66 for the mileageDirection valid for this function.)