Schweitzer Engineering Laboratories SEL-351 - A5 D1 Fast Meter Data Block

Date Code 20001006 Configuration, Fast Meter, and Fast Operate Commands D-5
SEL-351 Instruction Manual
FF Scale factor type
0000 Scale factor offset in Fast Meter message
565300000000 Analog channel name (VS)
01 Analog channel type
FF Scale factor type
0000 Scale factor offset in Fast Meter message
465245510000 Analog channel name (FREQ)
01 Analog channel type
FF Scale factor type
0000 Scale factor offset in Fast Meter message
564241540000 Analog channel name (VBAT)
01 Analog channel type
FF Scale factor type
0000 Scale factor offset in Fast Meter message
00 Line Configuration (00-ABC wye, 01-ACB wye, 02-ABC delta,
03-ACB delta)
00 Power Calculations (00 for wye-connected, 01 for delta-connected
voltages)
FFFF No Deskew angle
FFFF No Rs compensation (-1)
FFFF No Xs compensation (-1)
00 IA channel index
01 IB channel index
02 IC channel index
04 VA channel index
05 VB channel index
06 VC channel index
00 Reserved
checksum 1-byte checksum of all preceding bytes
A5D1 Fast Meter Data Block
In response to the A5D1 request, relay model 0351xT, Firmware Version 0, sends the following
block:
Data Description
A5D1 Command
8C Length
1-byte 1 Status Byte
80-bytes X and Y components of: IA, IB, IC, IN, VA, VB, VC,
VS, Freq and Vbatt in 4-byte IEEE FPS
8-bytes Time stamp
46-bytes 46 Digital banks: TAR0 - TAR45
1-byte Reserved
checksum 1-byte checksum of all preceding bytes
Courtesy of NationalSwitchgear.com