8.83: Waveform Samples Log Header (37569-37586)

„Description: Waveform Samples Log Registers included in this block: See Registers 36865-36882.

8.84: PQ (CBEMA) Log Header (37633-37650)

„Description: PQ (CBEMA) Log Registers included in this block: See Registers 36865-36882.

8.85: Reset Log Header (37697-37714)

„Description: Reset Log Registers included in this block: See Registers 36865-36882.

Description: Reset Log Registers included in this block: See Registers 36865-36882.

8.86: External Device Information Block Header (37761-37778)

„Description: External Device Information Registers included in this block:

Memory Size: A 4-byte unsigned integer representing the amount of memory, in bytes, allocated to External Device Information Blocks. This memory is allocated from RAM, not NVRAM.

Record Size: An unsigned integer representing the size, in bytes, of an External Device Info Block.

First Index: An unsigned integer representing the Index of the First External Device Info Block.

Last Index: An unsigned integer representing the Index of the Last External Device Info Block.

First Time Stamp: Since External Device Info Blocks are not recorded sequentially, these Registers have no meaning.

Last Time Stamp: Since External Device Info Blocks are not recorded sequentially, these Registers have no meaning.

Valid Bitmap: These Registers hold the bit flags to indicate the validity of individual External Device Info Blocks. The first bit (high order bit in Register 37774) represents the validity of the First External Device Info Block. The last bit (lowest order bit in Register 37777) represents the validity of the Last External Device Info Block. A value of 1 means that the External Device was found and the EPM successfully received all of the Info Block for the External Device. A value of 0 means that the External Device was not found, or errors have occurred while trying to retrieve the Info Block or that no device is programmed for this slot.

Max Records: This Register holds an unsigned integer representing the total number of records the log can hold.

8.87: External Device Programming Block Header (37825-37842)

„Description: External Device Programming Registers included in this block:

Memory Size: These Registers are a 4-byte unsigned integer representing the amount of memory,

8-16

Page 370
Image 370
GE EPM 9650/9800 manual Waveform Samples Log Header, PQ Cbema Log Header, Reset Log Header