EAS Electric SDM230, Instruction Manual

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Baud rate for Modbus
Default value: 2400bps
Range: 1200, 2400,
4800, 9600bps.
Baud rate for Mbus:
Default value: 2400bps
Range:300, 600,1200, 2400,
4800, 9600bps.
Press the “Enter” button, the red part flash.
Press the “Scroll” button to change the option.
After choosing the new value, the user needs to
press the “Enter” button to confirm the setting.
3
2-3
3-1
Press the “Enter” button, the
red digit flash.Press the “Scroll”
button to change the value. After
choosing the new baud rate,
the user needs to press the
“Enter” button to confirm the
setting.
6
Pulse Constant
Default: 1000
Option: 1000 / 100 / 10 / 1
6-1
Press the “Enter” button, the
red part flash.Press the “Scroll”
button to change the option. After
choosing the new pulse constant
option, the user needs to press
the “Enter” button to confirm
the setting.
5-1
Press the “Enter” button, the
red part flash.Press the “Scroll”
button to change the option.
After choosing the new pulse
output option, the user needs
to press the “Enter” button to
confirm the setting.
4-1
5
Pulse Output 1
Default: kWh
Option:kWh / KVArh /
Imp. kWh / Exp.kWh /
Imp.kVArh / Exp.kVArh
Press the “Enter” button, the red
part flash. Press the “Scroll” button
to change the option. After
choosing the new parity, the
user needs to press the “Enter”
button to confirm the setting.
Parity
Default: None
Option
： None, Even, Odd
4
8-1
Press the “Enter” button, the
red part flash.Press the “Scroll”
button to change the option.
After choosing the new DIT option,
the user needs to press the
“Enter” button to confirm the
setting.
9
Automatic Scroll Time Interval
Default: 0 S
Option: 0 ~ 30S
7
Pulse duration
Default: 100mS
Option: 200 / 100 / 60mS
7-1
Press the “Enter” button, the
red part flash.Press the “Scroll”
button to change the option. After
choosing the new pulse duration
option, the user needs to press
the “Enter” button to confirm
the setting.
8
Demand Integration Time
Default: 15 minutes
Option: off(0) / 5 / 10 /
15 / 30 / 60
4. Dimensions
Voltage AC (Un)
Voltage Range
Base Current (Ib/Iref)
Max. Current (Imax) 230V
176~276V AC
10A
100A
3.5 RS485 output for Modbus RTU
The meter provides a RS485 port for remote communication.
Modbus RTU is the protocol applied. For Modbus RTU, the
f o l l o w i n g R S 4 8 5 c o m m u n i c a t i o n p a r a m e t e r s c a n b e
configured from the Set-up menu.
Baud rate: 1200, 2400, 4800, 9600 bps
Parity: NONE/EVEN/ODD
Stop bits: 1 or 2
Modbus Address: 1 to 247
The meter provides a Mbus Port for remote communication.
the meter adopts EN1434-3 Mbus communication protocol.
The communication parameters can be configured via the
SET-UP mode.
Baudrate: 300,600,1200,2400,4800,9600 bps
Parity: NONE/ODD/EVEN
Stop bits: 1 or 2
Primary address: 001~250
Secondary address: 00000001~99999999
3.6 Mbus
3.7 Mechanics
Din rail dimensions
Mounting
Sealing
Material
36x99x63 (WxHxD)
Per DIN 43880
DIN rail 35mm
IP51 (indoor)
self-extinguishing
UL94V-1
5. Installation and sealing
6.2 SDM230-V2
6.3 Definitions of other terminals
3.1 General Specifications
6. Wiring diagram
6.1 SDM230-V1
O U T P U T
R
U
imp
ATTENTION: Pulse output must be fed
as shown in the wiring diagram below.
Scrupulously respect polarities and the
connection mode. O p t o - c o u p l e r with
potential-free SPST-NO Contact.
Contact range:5~27VDC Max. current
Input:27mA DC.
3. Specifications
36
m
m
6
3
m
m
99m
m
35m
m
45m
m
35m
m
DIN Rail
3 4
5 6 7
N-in
100A
1 2
8 9 10
N-out
L-out L-in
3 4
5 6 7
L-out
100A
1 2
8 9 10
N-out
N-in
L-in
Declaration of Conformity (for the MID
approved version meter only)
The manufacturer declares under our sole responsibility
as the manufacturer that the poly phase multifuntion
electrical energy meter “SDM230 Series” correspond to
the produc-tion model described in the EU-type
examination certificate and to the requirements of the
Directive 2014/32/EU EU type examination certificate
number 0120/SGS0206. Identification number of the
NB0120
Clear Max demand of active power
Long press “Enter” button to
confirm the operation.
Clear the resettable energy
Long press the Enter button
to confirm the operation.
13
Password
Default: 1000
11-1
12
13-1
Press the “Enter” button, the
red part flash.Press the “Scroll”
button to change the option.
After choosing the new “Scrl”
option, the user needs to press
the “Enter” button to confirm
the setting.
3.3 Environment
Operating temperature
Storage/transportation temperature
Reference temperature
Relative humidity
Installation category
Mechanical Environment
Electromagnetic environment
Degree of pollution
-25 C to +55 C
-40 C to +70 C
23 C ± 2 C
0 to 95%,
non-condensing
CAT II
M1
E2
2
3.4 Pulse Output
*Maximum operating and storage temperatures are in the
context of typical daily and seasonal variataion.
The pulse output 1 can be set to generate pulses to represent
total kWh, total kVArh,import kWh, export kWh,import kVArh,
export kVArh.
Constant can be set to 1000/100/10/1 impulse per kWh or KVArh.
Pulse width 200/100/60mS.
Voltage
Current
Frequency
Active power
Reactive power
Apparent power
Active energy
Reactive energy
0.5% of range max.
0.5% of nominal
0.2% of mid-frequency
1% of range maximum
1% of range maximum
1% of range maximum
Class 1 IEC62053-21
Class B EN50470-3
1%of range maximum
3.2 Accuracy
Mini Current (Imin)
Starting current
Power consumption
Frequency
AC voltage withstand
Impulse voltage withstand
Over current withstand
Pulse 1 output rate
Pulse 2 output rate
Display
Max. Reading
0.5A
0.4% of Ib/Iref
＜
2W/10VA
50Hz(for MID version)
50 Hz(default),60Hz optional
4KV for 1 minute
6KV-1.2uS waveform
30Imax for 0.01s
configurable, default 1000i/kWh
non-configurable,1000i/kWh
LCD with backlit
999999.9kWh
EAS ELECTRIC Smart Technology S.L.U
P.I. San Carlos, Camino de la Sierra S/N
Parcela 11.
03370 Redován (ALICANTE)
www.easelectric.es
MID
*Not for SDM230-Pulse or SDM230-Mbus
*For SDM230-Mbus only
230V/2T
15 16
2+ COM 1+
5 6 7 8 9 10
GND
A B
SDM230-2T
SDM230-Modbus/Std
SDM230-Mbus
SDM230-Pulse
2-2
High bit of Mbus Secondary
address(Default 00 00)
(for SDM230-Mbus only)
Low bit of Mbus Secondary
address(Default 00 01)
Example: if the Secondary
address high bit is 0000,low
b i t i s 0 0 0 1 , t h a t m e a n s t h e
integral Secondary address
is 00 00 00 01
(for SDM230-Mbus only)
2-1
Press the “Enter” button, the
first digit flash.Press the “Scroll”
button to change the value. After
choosing the new address value,
the user needs to press the “Enter”
button to confirm the setting.
2
Address
For Modbus:
Default ID is 001
Range: 001~247
For Mbus:
Primary address ID
Default ID is 001
Range:001~250
1
Password
To get into Set-up mode,
it asks a password
confirmation.
Default password: 1000
10
Backlit lasting time set-up
Default: 60 min
Option: 0(off)/ 5/ 10/ 20/ 30/ 60
Long press “Enter” button to
enter set-up mode.
10-1
Press the “Enter” button, the
red part flash.Press the “Scroll”
button to change the option.
After choosing the new
“Scrl” option, the user needs to
press the “Enter” button to
confirm the setting.
11
Clear
Long press “Enter” to enter
clear interface.
Press the “Enter” button, the
red part flash.Press the “Scroll”
button to change the option.
After choosing the new
“Scrl” option, the user needs to
press the “Enter” button to
confirm the setting.
9-1
2+ COM 1+
5 6 7 8 9 10
GND
A B
2+
COM
1+
5 6 7 8 9 10
GND Mbus1 Mbus2
2+ COM 1+
5
6 7 8 9 10