AccuEnergy AcuRev 2000, User Manual

Page: 197 / 270

189
1302H~1376H
Log1 register
#1-#117
identifier
R/W 0-65535 Word
1377H~13B1H
Log1 register
#1-#117
descriptors
R/W
High 4 bit: data
type
Low 4 bit: data
length
Byte
13B2H
log mode
selection
R/W
0: Mode 1
1: Mode 2
2: Mode 3
Word
13B3H
Starting Year/
Month
R/W Word
13B4H
Starting Day/
Hour
R/W Word
13B5H
Starting
Minute/Second
R/W Word
13B6H
Ending Year/
Month
R/W Word
13B7H
Ending Day/
Hour
R/W Word
13B8H
Ending Minute/
Second
R/W Word
13B9H
Clear Trending
Log
R/W
0: not clear 1:
clear
Word
13C0H~1479H Log2 setting
the same as
Log1
1480H~ 1539H Log3 setting
the same as
Log1
The logging can be implemented by putting the desired parameter Modbus address in the
register of Trending Record. Some parameters use 2 Modbus registers, so the descriptor is
required. A descriptor represents how many Modbus registers a parameter uses.