GE EPM 9650/9800 Auto Increment Window Block, „ Auto Increment Configuration 1 Register, 2 bytes

8.93: Auto Increment Window Block (39423-39488)

„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. A 30-second

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