GE EPM 9650/9800 - page 377

8-23
88..9933::
AAuuttoo IInnccrreemmeenntt WWiinnddooww BBlloocckk ((3399442233-3399448888))
Auto Increment Configuration - 1 Register, 2 bytes.
When read, this register returns the configuration in use by the Auto Increment Log Window,
below, to access logs on this port. When written, this register sets the configuration used by the
Auto Increment Log Window, below, to access logs on this port. Each port accesses a separate,
independent configuration through this register allowing all four ports to access logs with different
configurations.
The least significant byte indicates which log is being accessed. The appropriate values are:
0x000 Historical Log 1
0x001 Historical Log 2
0x002 Sequence of Events State Log
0x003 Sequence of Events Snapshot Log
0x004 Digital Input State Log
0x005 Digital Input Snapshot Log
0x006 Digital Output State Log
0x007 Digital Output Snapshot Log
0x008 Flicker Log
0x009 Waveform Trigger Log
0x00A System Event Log
0x00B Waveform Sample Log
0x00C PQ Log
0x00D Reset Log
0x00E-0x0FF Undefined
The most significant byte defines the following modes: Paused Download Mode (0x000) and
Running Download Modde (0x001).
In Paused Download mode (0x000), the log being accessed is paused - new records are not added
to the log while it is paused.
In Running Download mode (0x001), the log being accessed is not paused - new records may be
added to the log. When downloading in this mode, it is possible that records may be overwritten
before, or even during, access to that record.
Auto Increment Window Index- 1 register, 2 bytes.
When read, this register returns the index used by the Auto Increment Log Window, below, to
access logs on this port. When written, this register sets the index used by the Auto Increment Log
Window, below, to access logs on this port. Each port accesses a separate, independent index
through this register, allowing all four ports to access different areas of logs at the same time.
When read, the index is incremented before being returned in the Modbus response. If the Auto
Increment Mode is Paused Download mode (0x001xx in register 39423, 0x099FE), the appropriate
log is paused, preventing the addition of new records while the log is being accessed. A30-second