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AcuRev 1300
System parameter district
System parameter decides the device’s working mode.
10H- read command
03H- write command
Table 5-13 System Parameters address table
MODBUS
address
Parameter
description
Data
type
Access
Property
Range
Default
value
Model
Register
number
HEX Decimal
200H 512 Meter Address word R/W 1-247 1 1~4 1
201H 513 RS485 Baud Rate word R/W
1200; 2400; 4800; 9600;
19200; 38400
19200 2~4
202H 514
RS485 Parity Bit
Setting
word R/W
0: Even parity; 1: Odd
parity
2: No parity, Stop Bit 2
3: No parity, Stop Bit 1
3 2~4 1
203H 515 Impulse Choice word R/W
0: Active Power
1: Reactive Power
0 2~4 1
204H 516
Demand
Calculation
Method
word R/W
0: Sliding Window;
1: Fixed Window;
2: Rolling Window
3: Thermal
0 2~4 1
205H 517
Demand
Calculation Period
word R/W 1-30 minutes 15 2~4 1
206H 518
Demand
Calculation
Slipping Time
word R/W 1-30minutes 1 2~4 1
207H 519
Reactive Power
Calculation
Method
word R/W
0: True (sinusoidal);
1: Generalized
(harmonics present)
0 2~4 1
208H 520
VAR/PF
Convention
word R/W 0:IEC; 1:IEEE 0 2~4 1