Echelon ISI - Manual (Page 122)

ISI Programmer’s Guide 120
IsiMessageCode Value Note
isiDidrm 0x09 Domain ID response
isiDidcf 0x0A Domain ID confirmation
isiTimg 0x0B Timing guidance message
isiCsmx 0x0C Connections: cancel enrollment
isiCsmc 0x0D Connections: close and confirm enrollment
isiCsme 0x0E Connections: accept enrollment
isiCsmd 0x0F Connections: delete connection
isiCsmi 0x10 Connections: status and resource
information
isiCtrq 0x11 Controlled enrollment: control request
isiCtrp 0x12 Controlled enrollment: control response
isiRdct 0x13 Controlled enrollment: read connection
table request
isiRdcs 0x14 Controlled enrollment: read connection
table success
isiRdcf 0x15 Controlled enrollment: read connection
table failure
isiLastCode isiRdcf Last message code
isiCodeMask 0x1F Mask for ISI message codes
IsiMessageHeader Structure
Contains the header that is sent with all ISI messages.
Byte offset Data Type Field Name Note
0 IsiMessageCode Code ISI message code. See
IsiMessageCode
enumeration.
IsiRdcs Structure
Defines a read connection table success (RDCS) response message used for
controlled enrollment.
Byte offset Data Type Field Name Note
1 unsigned Index Index of the connection
table that is being sent.
2 IsiConnection Data Connection table entry.