Delta DPM-C510 User manual

www.deltaww.com
*We reserve the right to change the information in this catalogue without prior notice.
Industrial Automation Headquarters
Taiwan: Delta Electronics, Inc.
Taoyuan Technology Center
No.18, Xinglong Rd., Taoyuan District,
Taoyuan City 33068, Taiwan
TEL:[phone] / FAX:[phone]
Asia
China: Delta Electronics (Shanghai)Co., Ltd.
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Post code : 201209
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Customer Service: 400-820-9595
Japan: Delta Electronics (Japan), Inc.
Industrial Automation Sales Department
2-1-14 Shibadaimon, Minato-ku
Tokyo, Japan 105-0012
TEL: [phone] / FAX: [phone]
Korea: Delta Electronics (Korea), Inc.
1511, 219, Gasan Digital 1-Ro., Geumcheon-gu,
Seoul, 08501 South Korea
TEL: [phone] / FAX: [phone]
Singapore: Delta Energy Systems (Singapore)Pte Ltd.
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India: Delta Electronics (India)Pvt. Ltd.
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EMEA Headquarters: Delta Electronics (Netherlands)B.V.
Sales: [e-mail]
Marketing: [e-mail]
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Italy: Delta Electronics (Italy)S.r.l.
Via Meda 2–22060 Novedrate(CO)
Piazza Grazioli 18 00186 Roma Italy
Mail: Sales.IA.It[email protected]
TEL: [phone]
Russia: Delta Energy System LLC
Vereyskaya Plaza II, o󰀩ce 112 Vereyskaya str.
17 121357 Moscow Russia
Mail: [e-mail]
TEL: [phone]
Turkey: Delta Greentech Elektronik San. Ltd. Sti. (Turkey)
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TEL: + 90 216 499 9910
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OFFICE 2504, 25th Floor, Saba Tower 1,
Jumeirah Lakes Towers, Dubai, UAE
Mail: [e-mail]
TEL: [phone]
Multi-functional Power Meter
DPM-C510 Operation Manual
Multi-functional Power Meter DPM-C510 Operation Manual
DPM-093AM20-01
2021/11/15

Multi-functional Power Meter
DPM-C510 Operation Manual
Revision History
Version Revision Date
1st The first version was published. 2021/11/15

i
Multi-functional Power Meter
DPM-C510 Operation Manual
Table of Contents
Chapter 1 Product Introduction
1.1 Preface ..............................................................................................1-2
1.2 Overview ...........................................................................................1-2
1.3 Safety Precautions.............................................................................1-3
Chapter 2 Product Specifications
2.1 Electrical Characteristics ...................................................................2-2
2.2 Communications Specifications .........................................................2-3
2.3 Operating the Display ........................................................................2-4
2.3.1
Menu Tree..........................................................................................2-5
2.4
Dimensions.............................................................................................2-6
Chapter 3 Installation
3.1 Installation........................................................................................3-2
3.1.1 Installation Environment ................................................................3-2
3.1.2 Installation Notes .......................................................................... 3-2
3.2 Basic Checks......................................................................................3-4
3.3 Wiring................................................................................................3-4
3.3.1 Wiring Diagrams ...........................................................................3-4
3.3.2
Communication Characteristics........................................................3-6
Chapter 4 Operation
4.1 General Operation .............................................................................4-2
4.1.1 Setting Menu................................................................................4-2
4.2 Setting Operation ..............................................................................4-3
4.2.1 Password Key (PASS)..................................................................... 4-3
4.2.2 Station Setup (id) .........................................................................4-3
4.2.3 Baud Rate (bAUd) ......................................................................... 4-4
4.2.4 Parity Setup (PRty)........................................................................ 4-4
4.2.5 System Setup (tyPE) .....................................................................4-4

ii
4.2.6 Primary Current Transformer Setup (Ct.PR) ...................................... 4-5
4.2.7 Secondary Current Transformer Setup (Ct.SE) .................................. 4-5
4.2.8 Reset Setup (RST) ........................................................................ 4-5
4.2.9 Change Password (Pwd) ................................................................ 4-6
4.2.10 Meter Information (INF) ................................................................ 4-6
Chapter 5 Parameters and Funcitons
5.1 Overview of Parameters...................................................................... 5-2
5.2 Modbus Communication ...................................................................... 5-6
5.2.1 Supported Modbus Function Codes .................................................. 5-6
5.2.2 Modbus Communication Protocol..................................................... 5-6
Chapter 6 Error Codes
6.1 Error Codes........................................................................................ 6-2
Appendix A Accessories
A.1 DCTMC Series ......................................................................................A-2
A.2 DCTCS Series.......................................................................................A-3
A.3 DCT1000 Series...................................................................................A-4
A.4 DCT2000 Series...................................................................................A-6

1- 1
1
Chapter 1 Product Introduction
Table of Contents
1.1 Preface ..............................................................................................1-2
1.2 Overview ...........................................................................................1-2
1.3 Safety Precautions.............................................................................1-3
1

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1.1 Preface
Thank you for choosing our multifunction power meter, model DPM-C510. This manual provides specification,
installation and operation instructions for the DPM-C510 model power meter, which is an obvious choice for
any application in terms of power monitoring and control.
Before using the meter, read this manual carefully to ensure proper use of this meter. Please observe and
follow the notes below prior to finish reading this manual.
The installation environment must be free of water vapor, corrosive and flammable gas.
Follow the instructions on the diagram in this manual for wiring the device.
Grounding must be performed correctly and properly according to provisions for related electric work
regulations currently effective in the country.
Do not disassemble the meter or alter its wiring when the power is on.
When the power is on, do not touch the terminal area to avoid electric shock.
If you still experience issues when using the device, please contact your distributor or our customer service
center. As the product is updated and improved, changes to the specifications will be included in the newest
version of the manual which you can get by contacting your distributor or downloading it from the Delta
Electronics website (http://www.delta.com.tw/ia/).
1.2 Overview
The DPM-C510 model is equipped with a large LED display that displays up to three lines of information.

Chapter 1 Product Introduction
1- 3
1_
1_
1.3 Safety Precautions
Installation Notes
Install the power meter according to instructions on the manual. Use appropriate
personal protective equipment (PPE) and follow safe electrical work practices.
Only qualified electrical workers should install this equipment. Such work should be
performed only after reading the entire set of installation instructions.
Operate the power meter according to instructions on the manual. Neglecting
fundamental installation requirements may lead to personal injury as well as damage
to electrical equipment or other property.
This equipment should be installed in a suitable insulated and fireproof enclosure.
Operation Notes
DO NOT work alone.
Before performing visual inspections, tests, or maintenance on this equipment,
disconnect all electric power sources.
Always use a properly rated voltage sensing device to confirm that power is off.
Replace all devices, doors and covers before turning on power to this equipment.
Carefully inspect the work area for tools and objects that may have been left inside
the equipment.
Operation Notes
Never short the secondary of a Power Transformer (PT).
Never open circuit a Current Transformer (CT)
Ensure that the CT secondary winding is fixed securely on the equipment. It may
damage the equipment if the secondary winding becomes loose during operation.
When used with CTs, make sure the CTs are UL2808 listed in America and Canada
as well as meeting the accuracy specifications for IEC61869-2 class or accepted by
authority having jurisdiction (AHJ) in other areas.
Wiring Notes
When the measured current is higher than the rated specification for the device,
consider using an external current transformer (CT).
When the measured voltage is higher than the rated specification for the device,
consider using an external potential transformer (PT) (line voltage: 35 to 690V AC L-L
or phase voltage: 20 to 400V AC L-N).
Connect only one cord to one plug on the quick connector.
For the device is accidently unplugged, check the connecting cord and restart.
Maintenance and Inspection Notes
While cleaning the equipment, be sure to unplug all external power sources first. Use
a dry cloth to clean the equipment’s exterior. DO NOT open the equipment or touch
the wiring inside to prevent personal injury as well as damage to electrical equipment
or other property. DO NOT use aerosol sprays, solvents, or abrasives.

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MEMO

2-1
2
Chapter 2 Product Specifications
Table of Contents
2.1 Electrical Characteristics .....................................................................2-2
2.2 Communications Specifications ...........................................................2-3
2.3 Operating the Display..........................................................................2-4
2.3.1 Menu Tree.................................................................................... 2-5
2.4 Dimensions .........................................................................................2-6

Multi-f unctional Power Meter DPM-C510 Operation Manual
2- 2
2.1 Electrical Characteristics
Input
Wiring Methods
1PH2W, 1 CT 3PH3W, Δ connection, 3 CT, 2 PT
1PH3W, 2 CT 3PH4W, Y connection, 3 CT, No PT
3PH3W, Δ connection, 3 CT, No PT 3PH4W, Y connection, 3 CT, 3 PT
3PH3W, Δ connection, 2 CT, No PT 3PH4W, Y connection, 2 CT, 3 PT
Rated Voltage
Line voltage: 80–690 VAC (L-L)
Phase voltage: 50–400 VAC (L-N)
Rated Current Nominal: 1 A / 5 A
Measure Current 20mA to 6A
Start Current 20mA*
Frequency 50/60 Hz
Harmonic Wave 31
CAT Rating Measuring Category: CAT III
Power Operating range 80-265 VAC
Frequency Operating frequency 50/60 Hz
Communication RS-485 port
Modbus-RTU, Modbus ASCII, BACnet MS/TP
Baud rate 9600 / 19200 / 38400/ 76800 bps
Mechanical
Characteristics
Dimension (W x H x D) 96 x 96 x 98.1 mm
IP Degree of Protection IP52 (front display), IP20 (meter body)
Environment
Ambient operating temperature -20~+50°C (-4~+122°F)
Storage temperature -30~+60°C (-22~140°F)
Relative Humidity 5–95% RH
Altitude Below 2000 meters
*Accuracy of measurements guaranteed according to IEC62053-22, accurate range starts from 50mA.
Measurement Accuracy
Electrical
Quantity
Voltage/ Current ± 0.5 % Electrical
Energy
Real power ± 0.5 %
Real power ± 0.5 % Reactive power ± 2 %
Power factor ± 1 % Reactive power ± 2 %
Frequency Accuracy ± 1 % Apparent power ± 2 %

Chapter 2 Product Specification
2- 3
2_
Display
Screen Type LED
Backlight Red light
Electromagnetic Compatibility
Electrostatic Discharge IEC 61000-4-2
Immunity to Radiated Fields IEC 61000-4-3
Immunity to Fast Transients IEC 61000-4-4
Immunity to Impulse Waves IEC 61000-4-5
Conducted Immunity IEC 61000-4-6
Immunity to Magnetic Fields IEC 61000-4-8
Immunity to Voltage Dips IEC 61000-4-11
Radiated Emissions FCC Part 15 Class A, EN55011 Class A
Conducted Emissions FCC Part 15 Class A, EN55011 Class A
Harmonics IEC 61000-3-2
Flicker IEC 61000-3-3
Safety
EU Safety CE, as per IEC 61010-1 2nd Editiion
US Safety
cULus as per CAN/CSA-C22.2 NO. 61010-1, ISA-82.02.01 (IEC61010-1 MOD), UL
61010-1
2.2 Communications Specifications
Communications
RS-485 Modbus-RTU
Baud rate 9600 / 19200 / 38400 bps

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2.3 Operating the Display
A
B
CDEF
G
*Home page display:
Parameter
Description
Vavg
Average voltage L-L: 3PH3W
Average voltage L-N: 3PH4W
Iavg Average current value
Ptot Total real power
A Value display
B Item display
C BACK key
D UP key
E DOWN key
F NEXT key
G Unit/ Indicator
Button Basic Mode Setting Mode
BACK Key
Go to Menu or return to the previous
screen
Return to the previous screen without
saving the current setting
UP Key To move between items and pages,
use the UP key or the DOWN key.
Increment the number
DOWN Key Decrement the number
NEXT Key Enter the settings of selected item.
Enter the setting mode and move to
the next setting.

Chapter 2 Product Specification
2-5
2
_
2.3.1 Menu Tree
UI Display
首頁 相電壓 線電壓 電流 功率因數
實功率
虛功率
視在功率
正向實功電能 正向虛功電能 正向視在電能
密碼鎖
總功率
Password
Home
Vo l ta g e
L-N
Voltage
L-L Current Power factor
To t a l p o w e r
Active
power
Reactive
power
Apparent power
Active energy Reactive energy Apparent energy
*Note: Return to the homepage by clicking “ ” displayed on the page.
Configuration
通訊站號 通訊鮑率 同位元 系統接線 一次側CT
電表資訊
密碼
鎖
電表重置 二次側CT
修改密碼
Password Station Baudrate Wiring PrimaryCT
SecondaryCT
Reset
Change
Password
Information
Parity
*Note: Return to the homepage by clicking “ ” displayed on the page.

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2.4 Dimensions
Unit: mm (Inch)
DPM-C510 Back
Unit: mm (Inch)
Feature
Terminals
Voltage
Current
Measurement voltage
V1
20V L-N ~ 400V L-N
35V L-L ~ 690V L-L -
V2
V3
VN
Operation voltage
L
80 ~ 265 VAC 400 mA MAX
N
Measurement current
I1+
- 1A ~ 5A
I1-
I2+
I2-
I3+
I3-
RS-485
D+
-7 ~ +12 VDC -
D-
SG

3- 1
3
3
Chapter 3 Installation
Table of Contents
3.1 Installation .........................................................................................3-2
3.1.1 Installation Environment ................................................................3-2
3.1.2 Installation Notes .......................................................................... 3-2
3.2 Basic Checks .......................................................................................3-4
3.3 Wiring .................................................................................................3-4
3.3.1 Wiring Diagrams ...........................................................................3-4
3.3.2 Communication Characteristics........................................................3-6

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3.1 Installation
3.1.1 Installation Environment
Keep the product in the shipping carton before installation. Store the product properly when it is not to be used
for an extended period of time to retain the warranty coverage. Some storage suggestions are listed below.
Store the power meter in a clean, dry, and controlled environment.
Store in an ambient temperature range of -30–60°C (-22–140°F).
Store in a relative humidity range of 5–95%, non-condensing.
Do not store the product in a place subjected to corrosive gases or liquids.
Place the product on a solid and durable surface.
Do not mount the product near heat-radiating elements; or in a location subjected to corrosive gases,
liquids, airborne dust or metallic particles; or where it can be subjected to high levels of electromagnetic
radiation.
3.1.2 Installation Notes
Follow the instruction when installing the product to prevent equipment breakdown.
To increase the cooling efficiency, install the product with sufficient space between adjacent objects and
baffles and walls to prevent poor heat dissipation.

Chapter 3 Installation
3- 3
3_
Cabinet installation
1. For easier handling during mounting and dismounting, the mounting brackets and accessories are
provided with the multi-function meter for the fixed installation
2. The dimension of the mounting hole is 92 mm * 92 mm in size. (Refer to the following description of
mounting hole dimension).
3. Slide the mounting bracket into the slot. The maximum panel thickness should be 4.0 mm.
*Note: Install on a flat mounting plane.
Mounting Hole Dimensions
Unit: mm

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3.2 Basic Checks
Items
Contents
General Check
Regularly check for mounting looseness where the power meter and device are
connected.
Prevent foreign objects, such as oil, water, or metal powder entering the device through
the ventilation holes. Prevent drill shavings or other debris entering the power meter.
If the power meter is installed at a location with harmful gas or dust, prevent those
materials from entering the power meter.
Pre-operation
Check
(not supplied
with power)
Insulate the connections at the wiring terminals.
Communications wiring should be done properly to prevent abnormal operations.
Check for the presence of conducive and flammable objects, such as screws or metal
pieces in the power meter.
If electronic devices near to the power meter experience electromagnetic interference,
take steps to reduce the electromagnetic interference.
Check for the correct voltage level for the power supplied to the power meter.
Pre-running
Check
(supplied with
power)
Check if the power indicator light is lit.
Check if communication between every device is normal.
If there is any abnormal response from the power meter, contact your distributor or our
customer service center.
3.3 Wiring
3.3.1 Wiring Diagrams
To avoid electric shock, do not change the wiring when the power is on.
It is necessary to install a breaker switch on the power cord of the meter due to no power switch on the
power meter.
When the measured voltage is higher than the rated specification for the device, it is necessary to use an
external potential transformer (PT).
When the measured current is higher than the rated specification for the device, it is necessary to use an
external current transformer (CT).
The following table shows the recommended wiring materials.
Connecting Terminals
Wire Diameters
Screw Turning Torque
Temperature rating
Operating Power /
Voltage Measurement
AWG 10–22 8.0 kgf-cm (0.8 N·m) above 70°C
Current Measurement /
RS-485
AWG 12–24 8.0 kgf-cm (0.8 N·m) above 70°C

Chapter 3 Installation
3- 5
3_
Connection Diagrams
3PH3W, Δ connection, 3 CT, No PT 3PH3W, Δ connection, 2 CT, No PT
3PH3W, Δ connection, 3 CT, 2 PT 3PH4W, Y connection, 3 CT, No PT
3PH4W, Y connection, 3 CT, 3 PT 3PH4W, Y connection, 2 CT, 3 PT
1PH2W, 1 CT 1PH3W, 2 CT