YTL D124037 User manual

Zhejiang Yong Tai Long Electronics Co., Ltd.
1
Single-Phase Two-Wire meter
User Manual For D124037
1. Introduction
2. Technical Parameters
3. Description
4. Connection
5. Meter Dimension
6. Display
7. Installation
8. Safety Instructions

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1. Introduction
D124037 is a single phase electronic prepaid multi-functional meter with plug and play GPRS
module, GPRS module is available for customers to choose from a variety of 2G, 3G, 4G, etc.
its performance comply with IEC62052-11, IEC 62053 -21 international standard. At the same
time we also support infrared communication and RS485 communication, to meet the
different needs of users of the meter, the meter is with low cost, full-featured, small size,
beautiful appearance, easy installation.
2. Technical Parameters
2.1Function
•Make payment before using;
•Can record many events and can be read via communication;
•Code keyboard input recharge without card, but also through the GPRS remote network
recharge, more convenient and quick;
•LCD display includes: balance, total electricity consumption, etc;
•LCD support 60 seconds automatic wheel display and button flip two ways;
•Built in 120A relay, the credit can be zero automatically cut off user load;
•Side cover detection and cover detection function;
•External magnetic field detection function;
•Programmable overload protection.
2.2Technical Parameters
•Voltage: 230V
•Current: 5 (100) A
•Accuracy: active level 1, reactive power 2 level
•Standard: IEC62052-11, IEC62053-21, IEC62056-21, IEC62055-41, IEC62055-51
•Frequency: 50HZ (± 5%)
•Pulse constant: 1000imp / kwh
•Display: LCD 6 + 2
•Power consumption: <10VA / 2W
•Starting current: 20 mA (0.4% Ib)
•Temperature range: -20 ~ 70 ℃
•Average annual humidity: 75%
•Maximum humidity: 95%

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3. Description
D
C
A Low battery alarm indication
B Pulse indication
C 3 * 4 keyboard
D LCD
E Infrared communication interface
Material:
Base ABS
Cover ABS
Side cover PC / ABS
Hook ABS
Bakelite LCP
4. Connection
A
B
E

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5. Meter Dimension
6. Display
6.1Display
Page
Display
Diagram
Digits

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0
Screen
\
1
Total kwh
Total kwh
6+2
2
The largest monthly
demand
kw
6+2
3
Status
PEEPAID/POSTPAID
\
4
Instantaneous power
kw
2+2
5
The version number of
the meter
V 0.0.1
V X.X.X
6
Current Price
2+2
7
Power threshold
kw
2+2
8
total recharge times
\
6
9
Token serial number
\
3
10
Relay off times
\
6
11
Remaining amount
(shows total
overdraft amount)
Remain Credit
Overdraft Shows
Minus Sign
6+2
12
Month use kwh
kwh
6+2
13
Date
\
DD-MM-YY
14
Time
\
HH:MM:SS
15
L1 Voltage
V
3+2
18
L1 Current
A
2+2
21
Power factor
PF
1+2
22
Meter ID（scroll）
\
23
Alarm threshold
Credit
6+2
24
Cumulative threshold
Credit
6+2
25
Emergency credit
threshold
Credit
6+2
26
The last recharge
amount
Credit
6+2
27
Overdraft reasons
FM USE/EMC
USE/NORMAL
\
28
Signal strength
100
0~100

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Total consumption Taka
Total Credit
6+2
32
Current rate model
POSTPAID/SINGLE/TOU/
STEP
\
33
Month using Taka
Credit
6+2
34
Month recharge Taka
Credit
6+2
35
Friendly, weekends,
holiday
overdrafts Taka
Credit
6+2
36
Emergency overdraft
Taka
Credit
6+2
37
Single rate rate
2+2
38
TOU1 price / start time
/88:88
2+2
39
TOU2 price / start time
/88:88
2+2
40
Return Token (short code
input with this
page)
\
20 Tokens
scroll
41
Limit power 1 / start time
kw/88:88
2+2
42
Limit power 2 / start time
kw/88:88
2+2
43
Overload times
\
6
44
Whether to enable
friendly time
Fri Mode/Enable/Disable
\
45
Friendly mode start time
S 88:88
\
46
Friendly mode end time
E 88:88
\
47
Saturday / is it a
weekend?
Sat/yes/n
o
\
48
Friday / is it a weekend?
Fri/yes/n
o
\
49
Thursday / is it a
weekend?
Thu/yes/
no
\
50
Wednesday / is it a
weekend?
Wed/yes/
no
\
51
Tuesday / is it weekend?
Tue/yes/
no
\
52
Monday / is it a
weekend?
Mon/yes/
no
\
53
Sunday / is it a
weekend?
Sun/yes/
no
\
54
The number of steps
\
2
55
Ladder 1 price / kwh
/kwh
2+2\4

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56
Step 2 Unit / kwh
/kwh
2+2\4
..
.
..
.
..
.
..
.
78
Step 24 Unit / kwh
/kwh
2+2\4
79
The number of holidays
\
2
80
Holiday 1 \ Holiday 2
88-88-88(special)
88-88(common)
DD-MM-YY
DD-MM
..
.
..
.
..
.
..
.
99
Holiday 39 \ Holiday 40
88-88-88(special)
88-88(common)
DD-MM-YY
DD-MM
Serial
number
Display
content
Description
1
overload
2
Low battery
3
The relay is disconnected
4
The relay is closed
5
Cover has been opened
6
Infrared or RS485
communication
7
The current is reversed
8
A current magnetic field was
detected

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6.2 Event Record
6.2.1 Terminal cover open: After the terminal cover opens, the relay is disconnected and the
maximum is recorded 50,000 times, not accumulated up, and record the time of nearest 5
time.
6.2.2 Cover open
After opening ,the relay will be disconnected, record the maximum 50,000 times, not
accumulate up, and record the time of nearest 5 time.
6.2.3 Overload protection
There are two overload values
6.2.4 Electricity records
Record 6 months of consumer records
6.2.5 With external magnetic field detection.
6.3 Communication Function
Support infrared communication, RS485 communication, and equipped with plug and play
GPRS module, which GPRS module for customer needs to provide a variety of optional
options to support 3G, 4G and other network formats.
7. Installation
7.1 Installation Instructions
Meter installation requires experienced electricians or professionals, and make sure you have
read this User's Guide;
Installation process, if the case caused by a sharp impact or drop damage caused obvious
signs of the case, please do not install, power, and timely contact with us;
We delivery our meter from the factory after passing the test and seal, can be installed
directly to use;
Meter should be installed indoors or outdoors meter box. The mounting base should be fixed
on a sturdy and fire-resistant wall with no corrosive gas in the air;
Meter should be in accordance with the wiring diagram on the terminal button box wiring, it is
best to use copper or copper terminals access.
7.2 Installation instructions
7.2.1 Select the meter box or insulating partition.

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7.2.2 And then the appropriate position of the meter box or insulating partition to determine
a point, screw on the matching self-tapping screws, and the meter hanging, and then the
meter below the two anchor points with self-tapping screws.
7.2.3 Connect according to the meter wiring diagram wiring.
7.2.4 If wiring is completed, according to the need to seal the lead side of the meter live live,
screw the top cover.
Recommended use of wire (for reference):
Rubber or plastic insulated wire Safe carrying capacity (1)
specificatio
n
（mm）
Nominal
section
（mm2）
Safe carrying capacity（A）
BX
BL
X
BV
BL
V
1*1.13
1
20
18
1*1.37
1.5
25
22
1*1.76
2.5
33
25
30
23
1*2.24
4
42
33
40
30
1*2.73
6
55
42
50
40
7*1.33
10
80
55
75
55
7*1.76
16
105
80
10
0
75
7*2.12
25
140
10
5
13
0
10
0
7*2.50
35
170
14
0
16
0
12
5
19*1.83
50
225
17
0
20
5
15
0
19*2.14
75
280
22
5
25
5
18
5
19*2.50
95
340
28
0
32
0
24
0
Note：BX(BLX）copper（aluminum）core rubber insulated wire or BV(BLV）copper
（aluminum）core PVC plastic insulated wire，widely used in 500V or less than 500V AC
and DC power distribution system. The temperature for the data listed in the above table is
35℃、the safe carrying capacity value for the wire on single covered.

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8.Safety Instructions
Information for Your Own Safety
This manual does not contain all of the safety measures for operation of this equipment (module, device)
because special operating conditions, local code requirements or local regulations may necessitate
further measures. However, it does contain information which must be adhered to for your own personal
safety and to avoid damage to the equipment. This information is highlighted by a warning triangle with
an exclamation mark or a lightning bolt depending on the severity of the warning.
Warning
Means that failure to observe the instruction can result in death, serious injury or considerable material
damage.
Caution
Means hazard of electric shock and failure to take the necessary safety precautions will result in death,
serious injury or considerable material damage.
Qualified personnel
Installation and operation of this equipment described in this manual may only be performed by qualified
personal.
Only people that are authorized to install, connect and use this equipment and have the proper
knowledge about labeling and grounding electrical equipment and circuits and can do so according to
safety and regulatory standards are considered qualified personnel in the manual.
Use for the intend purpose
The equipment (device, module) may only be used for the application cases specified in the catalog and
the user manual and only in connection with devices and components recommended and approved by
YTL.
Exclusion of liability
We have checked the contents of this publication and every effort has been made to ensure that the
descriptions are as accurate as possible. However, deviations from the description cannot be completely
ruled out, so that no liability can be accepted for any errors or omissions in the information given. The
data in this manual is checked regularly and the necessary corrections will be included in subsequent
editions. If you have any suggestions, pls let us know.
Subject to technical modifications without notice.
Copyright
Copyright Zhejiang Yongtailong Electronic Co., Ltd. April 2013 All rights Reserved.
It is prohibited to pass on or copy this document or to use or disclose its contents without our express
permission. Any duplication is a violation of the law and subject to criminal and civil penalties. All rights
reserved, particularly for pending or approved patents award or registered trademarks.

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General Warning
After removing the packaging make sure the integrity of the unit. If in doubt don't use the equipment and
contact technical staff.
Mounting of electric appliances must be carried out only by skilled electricians. It is imperative to
observe the generally applicable safety measures.
In case of failure and /or malfunctioning of the device, turn off it. For any repair only contact technical
staff. Failure to comply with the above may compromise the device safety.
Warranty
The manufactory will repair or exchange the products while the lead seal is still exited, within 18 months,
when discovering the products not accordance with the technical specification.
Technical support
For any problems of our products please contact:
Zhejiang Yongtailong Electronic Co.,Ltd
Designed Territory Sole Agent :
IVY METERING CO.,LTD
Tel:[phone]
Contact :Ms Angel
Email:marketi[email protected] ; [email protected]
Sales Service Center :
Zhejiang Yongtailong Electric Co.,Ltd
Tel: [phone]
Fax:[phone]