Projoy Electric PEEM Series Owner's manual

PEEM Series
安装使用说明书 V1.0
InstallationandoperationinstructionV1.0

申明
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容均不得摘抄、拷贝或以任何形式复制、传播,否则一切后果由违者
自负。
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The copyright is the property of Projoy. Any information in any
paragraph or section cannot be extracted, copied or otherwise reproduced
or propagated. Otherwise offenders shall take all consequences.
All rights are reserved.
本公司保留对本手册所描述之产品规格进行修改的权利,恕不另
行通知。订货前,请垂询当地代理商以获悉本产品的当前规格。
Projoy reserves the right to modify the product specifications herein
without notification. Please consult the local agent about the latest
specifications before placing a purchase order.

说明书修订记录
日期
Data
旧版本
Old
新版本
New
修改内容
Change
2019.11.13 V1.0 1. 第一次编写
1、First version

目录list
1 概述 General ........................................................... - 1 -
2 型号说明 Type description ................................................ - 1 -
3 功能列表 Function description ............................................ - 1 -
4 技术参数 Technical parameter............................................. - 2 -
5 外形尺寸 Outline ........................................................ - 3 -
6 接线与安装 Wiring and installing .......................................... - 4 -
7 主要功能特点 Function description ........................................ - 6 -
8 操作与显示 Operation and display .......................................... - 7 -
9 通信说明 Communication description ..................................... - 12 -

- 1 -
1 概述General
PEEM 系列导轨式多功能电能表,是主要针对电力系统,工矿企业,公用设施的电能统计、
管理需求而设计的一款智能仪表,产品具有精度高、体积小、安装方便等优点。集成常见电
力参数测量及电能计量及考核管理,提供上 48 月的各类电能数据统计。具有 2~31 次分次谐
波与总谐波含量检测。带有 RS485 通信接口,可选用 MODBUS-RTU 协议。该电力仪表可
广泛应用于各种控制系统,SCADA 系统和能源管理系统中。产品符合 IEC62053-21 认证。
PEEM Series Products are smart meter designed for power supply system, industrial
and mining enterprises and utilities to calculate the electricity consumption and manage the
electric demand. It features the high precision, small size and simple installation. It integrates the
measurement of all electrical parameters with the comprehensive electricity metering and
management provides various data on previous 48 months, checks the 31st harmonic content
and the total harmonic content, realizes the remote communication and the remote control with
switching input and relay output and boasts the alarm output. It is fitted with RS485
communication port and adapted to MODBUS-RTU, which can be used in all kinds of
control systems, SCADA systems and energy management systems. The meter meet the
related technical requirements of electronic meter in the IEC62053-21standards.
2 型号说明Type description
3 功能列表 Function description
表1 功能说明列表
Table 1 Function description list
功能 Function 功能说明 Function description 功能配置 Function provide
电能计量
Measurement
of kWh
有功电能计量(正、反向)
Active kWh (positive and negative) ■
无功电能计量(正、反向)
Reactive kWh (positive and
negative)
■
A、B、C分相正向有功电能 ■
电量测量
Measurement
of electrical
U、I ■
P、Q、S、PF、F ■
PROJOY
Electric
PE
Electricity
Meter
EM
Single Phase/
Three Phase
S/T
Current rating
2:80A
※
Current model: PEEM-S1 PEEM-S2 PEEM-T2
1:60A

- 2 -
parameters
谐波测量
Measurement
of harmonics
2~31 次谐波电压电流
2~31ST Voltage and current
harmonic
□
LCD 显示
LCD Display
12 位段式 LCD 显示、背光显示
12 bits section LCD display,
background light
■
按键编程
Key
programming
3按键可编程通信、变比等参数
3 keys to communication and set
parameters
■
脉冲输出
Pulse output
有功脉冲输出
Active pulse output ■
复费率及
附带功能
Multi-tariff and
functions
支持 4个时区、2个时段表、
14 个日时段、4个费率
Adapt 4 time zones, 2 time interval
lists, 14 time interval by day and 4
tariff rates
□
最大需量及发生时间
Max demanded kWh and time
happened
□
上48 月、上 90 日历史冻结数据
Frozen data on last 48 months, last
90days
□
日期、时间
Date, time □
通讯
Communicatio
n
RS485 接口,
同时支持 Modbus
Communication interface: RS485,
Communication protocol:
MODBUS-RTU
■
4 技术参数 Technical parameter
表2 技术参数说明
Table 2 technical parameter descriptions
项目 性能参数
规格
Specification
三相三线、三相四线
3 phase 3 wires, 3 phase 4 wires
测
量
Meas
urem
ent
电
压
Vo
lta
ge
参比电压
Reference
voltage
3×100V、3×380V、3×57.7/100V、3×220/380V
功耗
Consumptio
n
<10VA(单相)(Single phase)
阻抗
Impedance >2MΩ
精度等级 误差±0.2%(Error±0.2%)

- 3 -
Accuracy
class
电
流
Cu
rre
nt
输入电流
Input
current
3×1(6)A,3×10(80)A
功耗
Consumptio
n
<1VA(单路额定电流)(Single phase rated current)
精度等级
Accuracy
class
误差±0.2%(Error±0.2%)
功率 Power 有功、无功、视在功率,误差±0.5℅
Active, reactive, apparent power, error±0.5℅
电网频率
Frequency 45~65Hz,误差±0.2%(Error±0.2%)
计
量
Meas
ure
me
nt
电能 Energy
有功电能(准确度等级 0.5S 级)
无功电能(准确度等级 2级)
Active energy(Accuracy class:0.5, 1)
reactive energy(Accuracy class 2)
时钟 Clock ≤0.5s/d
数
字
信
号
Digit
signa
l
电量脉冲输出
Energy pulse
output
1路有功光耦输出
1 active photocoupler output
脉冲
pulse
脉冲宽度
Width of pulse
80±20ms
脉冲常数
Pulse constant
1000imp/kWh,10000imp/kWh(与基本电流对应)
(Correspond with the basic current)
通
信
com
mu
nic
atio
n
接口与通信规约
Interface and
communication
RS485 口:Modbus RTU 规约
RS485:Modbus RTU
通信地址范围
Range of
communication
address
Modbus RTU:1~ 247;
波特率
Baud rate 1200bps~19200bps
环
境
envir
on
me
nt
工作温度
Relative
temperature
-25℃~+55℃
相对湿度
Relative humidity ≤95℅(无凝露)(No condensation)
5 外形尺寸 Dimension drawings

- 4 -
图1 直接接入 derect connect
图2 经互感器接入 derect connect
注:直接接入的接线力矩不应大于 4.0N·m,经互感器接入的接线力矩应不大于 2.0N·m。
Note:The torque of direct connect should not be greater than 4.0N·m,and the torque of connect
viaCTshouldnotbegreaterthan2.0N·m。
6 接线与安装 Wiring and installing
6.1 电压电流接线示意图 Wiring sample of voltage and current

- 5 -
图3 三相四线经互感器接入
Fig 3 Three phase four lines connect via CT
图4 三相四线直接接入
Fig 4 Three phase four lines direct connect
图5 三相三线经互感器接入
Fig 5 Three phase three lines connect via CT

- 6 -
L1 L1' L2 L2' L3 L3'
A
B
C
N
图6 三相三线直接接入
Fig6 Three phase three lines direct connect
6.2 开关量输入、输出、NTC 测温端子
6.2 Switching input, output, NTC temperature measurement
图7通讯、脉冲接线
Fig 7 Communication, pulse connection
7 主要功能特点 Function description
7.1 测量功能 Measurement
能测量全电力参数,包括 U、I、P、Q、S、PF、F、31 次分次谐波及总谐波含量。
It can measure the electrical parameter,include U、I、P、Q、S、PF、F、1~31th harmonic。
如:U = 220.1V,f = 49.98Hz, I = 1.99A,P = 0.439kW
Such as:U = 220.1V,f = 49.98Hz, I = 1.99A,P = 0.439kW
7.2 计量功能 Calculating
能计量当前组合有功电能,正向有功电能,反向有功电能,正向无功电能,反向无功电
能。
Can measure the active energy、reversing active energy、forward reactive energy、reversing
reactive energy。
7.3 分时功能 Timing
两套时段表,一年可以分为 4个时区,每套时段表可设 14 个日时段,4个费率(F1、F2、
F3、F4 即尖峰平谷) 。
Two timing table,four time zone,one table have fourteen timing,four rate。
7.4 需量功能 Demand
有关需量的相关概念如下:
The description about demand:

- 7 -
表3 需量概念表
Table 3 Demand description list
需量
Demand
需量周期内测得的平均功率叫需量
The average power in the demand cycle.
最大需量
Maximum
demand
在指定的时间区内需量的最大值叫最大需量
The maximum value of demand in a period of time.
滑差时间
Slip time
从任意时刻起,按小于需量周期的时间递推测量需量的方法,
所测得的需量叫滑差式需量。递推时间叫滑差时间。
需量周期
Demand
cycle
连续测量平均功率相等的时间间隔, 也叫窗口时间
The time period between two same average value of demand.
缺省需量周期为 15 分钟,滑差时间为 1分钟。
能测量 4种最大需量即正向有功、反向有功、感性无功、容性无功最大需量以及最大需
量发生的时间。
The default demand cycle is 15 minutes, slip time is 1 minute.
The meter can measure 4 kinds of maximum demand: forward active, reversing active,
inductance performance reactive, capacitance performance reactive maximum demand and the
occur time.
7.5 历史数据统计功能 History data statistics
能统计上 48 月的历史电能(各费率电能)和上 90 日的历史电能(各费率电能)。
The meter can record last 48 months or last 90 days history energy in each tariff.
8操作与显示 Operation and display
8.1 按键功能说明 Key function description
表4 按键功能说明
Table 4 Key’s function description
按键图标
icon
按键名称
Name
按键功能
Function
电压电流类
向上键
Voltage and current, up
查看界面中查看电压电流
编程界面中上翻及闪烁移位
Check the voltage and current
Leftward and change flash in
programming menu
功率类
向下键
Power, down
查看界面中查看功率
编程界面中下翻及修改闪烁位
Check the power
Rightward and change the value
on flash
电能类
编程确定键
Energy, enter
查看界面中查看电能
长按 3S 进入/退出菜单
编程界面中短按确定保存设置
Check the energy
In/out programming menu
Save changes

8.2 显示界面 Display menu
上电后显示总有功电能。可通过三类查看键实现翻屏显示。各类显示界面顺序说明如下:
The meter will show the forward active energy after powering. The customers can change the
information showing by pressing the keys. The menu description is listed as below:
表5 显示界面说明
Table 5 display descriptions
相电压、
相电流、频率、电压谐波畸变率,电流谐波畸变率、时间、MODBUS
波特率及通信地址、DL/T645 地址、软件版本号、全显检测;
U、I 、F、THDU、THDI、time、MODBUS、baud and address、DL、645 Address、
version、all display
分相有功功率、总有功功率、分相无功功率、总无功功率、分相视在功率、
总视在功率、分相功率因数、总功率因数;
A、B、C active power、active power、A、B、C reactive power、reactive power、
A、B、C apparent power、apparent power、A、B、C power factory、power factory
总有功电能、
总有功尖电能、总有功峰电能、总有功平电能、总有功谷电能、
正向有功总电能、反向有功总电能、总无功电能、总无功尖电能、总无功峰
电能、总无功平电能、总无功谷电能、正向无功总电能、反向无功总电能、
A相正向有功电能、B相正向有功电能、C相正向有功电能。
Active energy、active spit energy、active spike energy、active peak energy、active
flat energy、active valley energy、forward Active energy、forward reactive energy、
forward reactive spike energy、forward reactive peak energy、forward reactive flat
energy、forward reactive valley energy、forward reactive energy、reserve reactive
energy、forward Active energy of A phase、forward Active energy of B phase、
forward Active energy of C phase。
说明:
1、以上所列为 PEEM 三相四线带有复费率功能的仪表所有显示界面名称,三个按键
可切换不同类型的显示内容,切换顺序如上所述;
2、对于 PEEM 三相三线的仪表,不显示分相功率与功率因数,只有总功率(有功、
无功、视在)和总功率因数。
3、对于 PEEM 不带有复费率功能的仪表,不显示日期、时间及各类的分时电能(即
尖、峰、平、谷四种费率时段的电能)。
Note:
1All the display menus above are in the model of DTSD1352 three phases four lines with
multi-tariff ratefunction andcan be changed by the keys.
2 There will not be power or power factor on each phase and will only show total power and
power factor (Active, reactive, apparent) under the three phase three lines.
3 There will not be date, time, maximum demand and energy by time without the function of
multi-tariff rate.
- 8 -

- 9 -
表6 显示界面举例
Table 6 display example case
组合有功总电量 16.89kWh
active energy 16.89kWh
组合有功尖电量 0.08kWh
spike electric energy
组合有功平电量 11.01kvarh
flat electric energy 11.01kvarh
有功总电量 16.89kWh
forward active total electric energy 16.89kWh
反向有功总电量 0.00kW
reversing active total electric energy 0.00kW
组合无功总电量 16.81kW
Reactive energy 16.81kW
ABC 相电压 220.0V ABC 相电流 1.00A

- 10 -
Voltage of three phase 220.0V Current of three phase 1.00A
注:以上只是显示界面的一部分,其他界面显示模式与上图类似,可根据界面中显示的
信息来判断显示含义。
Note: There are parts of the display function, and other menus are familiar with the example
above. The customers can understand the meaning refer to the above examples.
8.3 编程界面 Key Menu
在测量显示菜单中的任一显示项下,长按 可进入“PASS”界面,输入密码后再
按,若密码输入错误,则返回“0000”可重新输入;若密码输入正确,则可进行参
数设置。设置完成后长按 进入“SAVE”界面,“YES”下按 则保存后退出,
“no”下按 则不保存直接退出。
Keep press at any main menu and get in “PASS” interface, and then press
show “0000”, and enter the code. If you enter a wrong code, it will show “fail” and back
to main menu; and if you enter a right code, you can set the parameter. After setting the parameter
and keep press , it will show “save” and save the change by pressing in “yes” interface
and quit without save by pressing in “no” interface.

- 11 -
8.4 可设置数据项 Date settings
表7 设置菜单说明
序号
Num
二级菜单 Second menu
符号 Symbol 含义 Mean 范围 Range
1 ADDR
通讯地址设置
Communicate’s ADDR
settings
1-254
2 Baud 波特率选择
Baud choose
1200、2400、4800、
9600、19200
3 Pari 校验选择
Parity choose None、Odd、Even
4 HI DL/T645 高6位表号 000000-999999
5 LO DL/T645 低6位表号 000000-999999
6 LED 背光时间设置
Backlight time
1-255 分钟,大于 250
为常亮
7 PL 网络选择 3P4L:三相四线

- 12 -
Wiring sample 3P3L:三相三线
8 DIR 电流方向
direction of current no-正向 yes-反向
9 Pt
电压变比
Voltage transformer
settings
1-9999
10 Ct
电流变比
Current transformer
settings
1-9999
11 CoDE 密码设置
Code settings 1-9999
12 CLrE 清零
Clear 0-9999
9 通信说明 Communication description
仪表 RS485 通信接口支持 MODBUS-RTU 通信协议,通信口波特率可在 1200bps、2400
bps、4800 bps、9600bps 和19200 bps 之间设置,校验位为无校验。
仪表的 RS485 通信口要求使用屏蔽双绞线连接,布线时要考虑整个网络的布局:如通
信线缆的长度、走向、上位机的位置、网络末端的匹配电阻、通信转换器、网络可扩展性、
网络覆盖范围、环境的电磁干扰情况等因素,都要综合考虑。
The meter adapts MODBUS-RTU protocol, and the baud rate can be chosen from 1200bps、
2400 bps、4800 bps、9600bps and 19200 bps. The parity is None.
The meter needs shielded twisted pair conductors to connect. Customers should consider the
whole network’s parameters such like communication wire’s length, the direction, communication
transformer and network cover range, etc.
注:
1、在布线工程上要严格按要求施工;
2、对于暂时不需要通信的仪表都要将他们连接到 RS-485 网络上,以便于诊断和测试;
3、进行 RS-485 电缆连接时,尽量使用双色双绞线,所有的 485 通信口“A”端接同
一种颜色,“B”端接另一种颜色。
4、RS-485 总线(从上位机通信口开始到任一被连接的仪表终端通信口)长不超过 1200
米。
Note:
1、Wiring should follow the wiring requirements;
2、Connect all the meter in the RS485 net work even some do not need to communication,
which is benefit for error checking and testing;
3、Use two color wires in connecting wires and all the A port use the same color.
4、No longer than 1200 meters of RS485 bus line.
9.1 地址表 ADDR List
仪表支持 MODBUS-RTU 协议中的 03H 命令与 10H 命令,03H 为读多个寄存器,10H
为写多个寄存器,协议数据格式请自行查询。下表为仪表的寄存器地址表:

- 13 -
MODBUS-RTU protocol has 03H and 10H command to read and write registers respectively.
The following chart is registers’address list:
表8 通讯地址表
Table 8 communication address list
地址 Address 名称 Variable 长度
Length 读/写R/W 备注 Notes
0000H 当前组合有功总电能
Current total electricity
4 R
0002H 当前组合有功尖电能
Current spike electric energy
4 R
0004H 当前组合有功峰电能
Current peak electric energy
4 R
0006H 当前组合有功平电能
Current flat electric energy
4 R
0008H 当前组合有功谷电能
Current valley electric energy
4 R
000AH
当前正向总有功电能
Current forward active total electric
energy
4
R
000CH
当前正向有功尖电能
Current forward active spike electric
energy
4
R
000EH
当前正向有功峰电能
Current forward active peak electric
energy
4
R
0010H
当前正向有功平电能
Current forward active flat electric
energy
4
R
0012H
当前正向有功谷电能
Current forward active valley electric
energy
4
R
0014H
当前反向总有功电能
Current reversing active total
electric energy
4
R
0016H
当前反向有功尖电能
Current reversing active spike
electric energy
4
R
0018H
当前反向有功峰电能
Current reversing Active peak
electric energy
4
R
001AH
当前反向有功平电能
Current reversing active flat electric
energy
4
R
001CH 当前反向有功谷电能
Current reversing Active valley
4 R

- 14 -
electric energy
001EH 当前组合无功总电能
Current total reactive electric energy
4 R
整形。
保留 2位小数。
单位 kVarh。
Int
Keep 2 decimal places
0020H
当前组合无功尖电能
Current total reactive spike electric
energy
4
R
0022H
当前组合无功峰电能
Current total reactive peak electric
energy
4
R
0024H
当前组合无功平电能
Current total reactive flat electric
energy
4
R
0026H
当前组合无功谷电能
Current total reactive valley electric
energy
4
R
0028H
当前正向总无功电能
Current forward reactive total
electric energy
4
R
002AH
当前正向无功尖电能
Current forward reactive spike
electric energy
4
R
002CH
当前正向无功峰电能
Current forward reactive spike
electric energy
4
R
002EH
当前正向无功平电能
Current forward reactive flat electric
energy
4
R
0030H
当前正向无功谷电能
Current forward reactive valley
electric energy
4
R
0032H
当前反向总无功电能
Current reversing reactive total
electric energy
4
R
0034H
当前反向无功尖电能
Current reversing reactive spike
electric energy
4
R
0036H
当前反向无功峰电能
Current reversing reactive peak
electric energy
4
R
0038H
当前反向无功平电能
Current reversing reactive flat
electric energy
4
R
003AH
当前反向无功谷电能
Current reversing reactive valley
electric energy
4
R

- 15 -
003CH 时间:秒、分 Time:second、minute 2 R/W
003DH 时间:时、日 Time:hour、day 2 R/W
003EH 时间:月、年 Time:month、year 2 R/W
003FH
第一路通讯:
通信地址(高 8位)
波特率(低 8位)
First communication path:
Address(high 8 bit)
Baud(low 8 bit)
2 R/W
波特率(baud):
0:1200
1:2400
2:4800
3:9600
4:19200
0040H 脉冲常数 pulse constant 2 R
0041H
第1时区时段表号
第1时区起始日期:日
First time zone address
First time zone start data:day
2
R/W
时段表号:
1:第一套时段表
2:第二套时段表
Time zone number:
1:First time zone
2:Second time zone
0042H
第1时区起始日期:月
第2时区时段表号
First time zone start data:month
Second time zone address
2
R/W
0043H
第2时区起始日期:日
第2时区起始日期:月
Second time zone start data:day
Second time zone start data:month
2
R/W
0044H
第3时区时段表号
第3时区起始日期:日
Third time zone address
Third time zone start data:day
2
R/W
0045H
第3时区起始日期:月
第4时区时段表号
Third time zone start data:month
Fourth time zone address
2
R/W
0046H
第4时区起始日期:日
第4时区起始日期:月
Fourth time zone start data:day
Fourth time zone start data:month
2
R/W
0047H
...
0052H
1-8时段参数设置信息
1-8period of time Parameters setting
information
R/W
第一套时段表
The first time list
0053H
...
0060H
1-9时段参数设置信息
1-9period of time Parameters setting
information
R/W
第二套时段表
The second time list
0061H A 相电压 Voltage of A phase 2 R
分辨率:0.1V
Resolution:0.1V
0062H B 相电压 Voltage of B phase 2 R
0063H C 相电压 Voltage of C phase 2 R

- 16 -
0064H A 相电流 Current of A phase 2 R
分辨率:0.01A
Resolution:0.01A
0065H B 相电流 Current of B phase 2 R
0066H C 相电流 Current of C phase 2 R
0067H A 相有功功率 Active power of A phase 2 R 补码形式
分辨率:0.001kWh
Complement form
Resolution:0.001kWh
0068H B 相有功功率 Active power of B phase 2 R
0069H C 相有功功率 Active power of C phase 2 R
006AH 总有功功率 Total active power 2 R
006BH A相无功功率
Reactive power of A phase
2 R
补码形式
分辨率:0.001KVar
Complement form
Resolution:0.001KVar
006CH B相无功功率
Reactive power of B phase
2 R
006DH C相无功功率
Reactive power of C phase
2 R
006EH 总无功功率 Total reactive power 2 R
006FH A相视在功率
Apparent power of A phase
2 R
补码形式
分辨率:0.001KVA
Complement form
Resolution:0.001KVA
0070H B相视在功率
Apparent power of B phase
2 R
0071H C相视在功率
Apparent power of C phase
2 R
0072H 总视在功率 Total apparent power 2 R
0073H A 相功率因数 Power factor of A phase 2 R 补码形式
分辨率:0.001
Complement form
Resolution:0.001
0074H B 相功率因数 Power factor of B phase 2R
0075H C 相功率因数 Power factor of C phase 2R
0076H 总功率因数 Total power factor 2R
0077H 频率 frequency 2 R 分辨率:0.01
Resolution:0.01
0078H A-B 线电压 Voltage between A-B 2 R
0079H C-B 线电压 Voltage between C-B 2 R
007AH A-C 线电压 Voltage between A-C 2 R
007BH 正向有功最大需量
Forward active maximum demand
2 R
分辨率:0.001
Resolution:0.001
007CH
发生时间:分、时
Time of occurrence for the forward
active maximum amount:minute、hour
2
R
007DH
发生时间:日、月
Time of occurrence for the forward
active maximum amount:day、month
2
R
007EH 反向有功最大需量
Reversing active maximum demand
2 R
007FH
发生时间:分、时
Time of occurrence for the Reversing
active maximum demand amount:minute、
hour
2
R
This manual suits for next models
3
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