Advanced Features; Overview Of Parameters - Delta DPM-C501L Operation Manual

D PM -C50 1L /C 502 Ope ra tion Man ua l

5.1 Advanced Features

DPM-C501L: Harmonic measurements, including voltage and current harmonics.
DPM-C502: Harmonic measurements, including voltage and current harmonics. Features such as 1-31 levels
of harmonic measurements, data log, time of use measurement, demand value measurement are also included.
For data log feature, you can store data for up to 7 days and the minimum interval can be set to 1 minute. For
the time of use feature, up to 4 groups can be set. Refer to parameters below for more details.

5.2 Overview of Parameters

MODBUS
Address
Modicom
Hex
Format
_5
1 40002
2 40003
3 40004
4 40005
5 40006
6 40007
7 40008
8 40009
5 - 2
Item
0. System Parameters: 0001 - 00FF
Present date
Present time
Meter Constant
Meter Model
Total running time of the
meter
Range
Year: 00-99
Month: 1-12
Date: 1-31
Week: Sun-Sat
Hour: 00-23
Minute: 00-59
Second: 00-59
3200
0: None
6: C501L
12: C502
Day: 0-65535
Hour: 00-23
Minute: 00-59
Data
Data Read (R) /
Unit Size
Type Write (W)
(byte)
Year,
byte 2 R/W
Month
Date,
byte 2 R/W
Week
Hour,
byte 2 R/W
Minute
word Second 2 R/W
uint P/kWh 2
word 2
uint Day 2
Hour,
byte 2
Minute
R
R
R
R