System information

Section 2. Protocols and Packet Types
2-10
DevConfig Set Setting Fragment Command (MsgType 0x12):
Name Type Description
MsgType Byte Message type code (0x12)
TranNbr Byte Transaction number
SecurityCode UInt2 The security code of the datalogger
SettingId UInt2 The identifier of the setting value that should
be returned
FragmentOffset UInt4 The starting offset for this fragment
MoreFragments bit 15 If set to true, the application has more
fragments to send for this setting
FragmentLen bits 14..0 The length in bytes of the setting value to
follow
FragmentData Byte [ ] The setting fragment data
DevConfig Set Setting Fragment Response (MsgType 0x92):
Name Type Description
MsgType Byte Message type code (0x92)
TranNbr Byte Transaction number
Outcome Byte The outcome of the transaction:
0x01: The setting value was tagged for change
or the fragment was accepted
0x02: The security code is invalid or does not
provide sufficient access to set settings
0x03: The setting identifier was not recognized
0x04: The setting value was malformed or out
of range
0x05: The setting is considered read-only
0x06: Not enough memory to store the setting
0x07: This device does not support this
transaction
2.2.6.5 DevConfig Control Transaction Message (MsgType 0x13 & 0x93)
The Devconfig Control transaction controls what the datalogger does with the
settings it has in memory. The application uses this transaction to tell the
datalogger to commit changes to permanent storage, cancel any changes, revert
all settings to the device defaults, or refresh the session timer.
The datalogger has a forty-second session timer that gets set or reset each time
a valid message is received from the client. When this timer expires, the
datalogger will rollback any changes that have not been committed.
DevConfig Control Command (MsgType 0x13):
Name Type Description
MsgType Byte Message type code (0x13)
TranNbr Byte Transaction number
SecurityCode UInt2 The security code of the datalogger