Lcd Display - EAS ELECTRIC SDM230 Manual De Instrucciones

SDM230 Series
Single Phase Two Wire Multifunction Din Rail Meter
User
Manual V1.6
Warnings
I m p o r t a n t S a f e t y I n f o r m a t i o n i s c o n t a i n e d i n t h e
Maintenance section. Familiarize yourself with this
information before attempting installation or other
procedures.
Risk of Danger: These instructions contain
!
important safety information. Read them before
starting installation or servicing of the equipment.
Caution: Risk of Electric Shock
1.Introduction
This document provides operating, maintenance and
installation instructions of SDM230 series made by
E a s t r o n E l e c t r o n i c C o . , L t d . T h e S D M 2 3 0 s e r i e s
measure and display the characteristics of single phase
two wire (1p2w) network. The SDM230 series covers 5
m o d e l s : S D M 2 3 0 - M o d b u s , S D M 2 3 0 - P u l s e , S D M 2 3 0 -
Mbus, SDM230-2T and SDM230-Std.
.
T h e b i - d i r e c t i o n a l m e a s u r e m e n t m a k e s t h e m e t e r
s u i t a b l e f o r a c t i v e a n d r e a c t i v e e n e r g y a n d p o w e r
monitoring applications, and also perfect for solar PV
measurements. With RS485 Modbus and M-bus port,
the meter is easy to remote communication with other
AMR/SCADA systems.
Communi-
Model Measurements Pulse Outputs
cation
1:
U, I, P, Q, S, PF, Hz,
SDM230- RS485 configurable
Dmd, kWh, kVArh,
Modbus 2:
Modbus
Import, Export
1000imp/kwh
1:
U, I, P, Q, S, PF, Hz,
M-bus configurable
SDM230-
Dmd, kWh, kVArh,
EN13757-3 2:
Mbus
Import, Export
1000imp/kwh
1:
U, I, P, Q, S, PF, Hz,
configurable
SDM230-
Dmd, kWh, kVArh,
NO
2:
Pulse
Import, Export
1000imp/kwh
1:
U, I, P, Q, S, PF, Hz,
configurable
SDM230- RS485
Dmd, kWh, kVArh,
2T Modbus 2: (time relay)
Import, Export
1000imp/kwh
1:
configurable
SDM230- kWh, kVArh, RS485
Import, Export 2:
Std Modbus
1000imp/kwh
1.1 Key Characteristics
·Bi-directional measure and display
·Multi-function measurements
·Two Pulse outputs
·RS485 Modbus / M-bus
·100A direct connection
·Two module size (35mm)
·Password protected set-up
·Backlighted LCD
·2 tariff dual power source
1.2 Pulse output
The meter provides two pulse outputs. Both pulse outputs
are passive type.
Pulse output 1 can be set to generate pulses to represent
total / import/export kWh or kVArh.
The pulse constant can be set to generate 1 pulse per:
0.001/0.01/0.1/1kWh/kVArh (default is 0.001 export kWh).
Pulse width: 200/100/60ms
Pulse output 2 is non-configurable. It is fixed up with active
kWh (Imp). The constant is 1000imp/kWh.
1.3 RS485 Serial – Modbus RTU
RS485 serial port with Modbus RTU protocol to provide
a m e a n s o f r e m o t e l y m o n i t o r i n g a n d c o n t r o l l i n g t h e
U n i t . S e t - u p s c r e e n s a r e p r o v i d e d f o r s e t t i n g u p t h e
RS485 port.
1.4 Mbus for SDM230-Mbus
This unit has an M-BUS serial port with M-BUS protocol
to provide a means of remotely monitoring and controlling
the unit set-up screens are provided for setting up the
M-bus port.
1.5 2T by time relay for SDM230-2T
The unit has a time relay inside which can monitor if there
is external 230V signal input. If there is 230V signal input,
the meter switches Tariff 2 measurement, otherwise it will
measure as Tariff 1.
2.Operation
2.1

LCD Display

2 3 4
1
8
9 10 11
NO. Descriptions
1 1 7 digits used to display measured values
2 Total value
3 Tariff information
Import information, Export information
4
Max. Demand for Power or Current.
5
6 Pulse output 1and Pulse output2
7 Measurement units
8 PF = power factor Hz = frequency
9 Bar display of Power
10 Communication indicatior
13 Lock symbol
2.2 Initialization Display
All display segments light up,
display check.
Multi
Tariffs
NO
Software version (please check
the real software version on the
product as the final).
NO
Modbus ID or Mbus Primary Address
NO
2 Tariffs
Mbus Secondary Address (High)
(for SDM230-Mbus only)
NO
Mbus Secondary Address (Low)
(for SDM230-Mbus only)
Baud rate.
Total kWh.
2.3 Scroll display by Buttons
After initialization and self-checking program, the meter
display the measured values. The default page is total
kWh. If the user wants to check other information, he
needs to press the scroll button on the front panel.
The display order by scroll button :
*For SDM230-Modbus:
Total kWh→ Import kWh→Export kWh→ Resettable kWh→
Total kVArh→Import kVArh→ Export kVArh→Resettable kVArh
→ Max. Power Demand→ Voltage →Current→W→ Var →
VA→ Power Factor→Frequency →Pulse Constant→ Modbus ID
→ Baud Rate →Continuous Running Time
Display No:1,4~7,10~24.
*For SDM230-Pulse:
Total kWh→ Import kWh→Export kWh→ Resettable kWh→
total kVArh→Import kVArh→ Export kVArh→resettable kVArh
→ Max. Power Demand→ Voltage →Current→W→ Var →
VA→ Power Factor→Frequency →Pulse Constant
Display No:1,4~7,10~21.
*For SDM230-2T:
Total kWh→ T1 total kWh→ T2 total kWh→Import kWh→
Export kWh →resettable kWh→Total kVArh→T1 total kVArh
→T2 total kVArh→Import kVArh→ Export kVArh→ resettable kVArh
→Max. Power Demand→ Voltage →Current→W→ Var →VA
5 6
→ Power Factor → Frequency → Pulse Constant → Modbus ID →
Baud Rate → Continuous Running Time
Display No: 1~24.
*For SDM230-Mbus:
Total kWh→ Import kWh→Export kWh→ Resettable kWh→
Total kVArh→Import kVArh→ Export kVArh→ Resettable kVArh
→ Max. Power Demand→ Voltage →Current→W→ Var →VA
→ Power Factor → Frequency →Pulse Constant→
Mbus Primary Address→Mbus Secondary Address→
7
Baud Rate→Continuous Running Time
Display No:1,4~7,10~24.
12 13
*For SDM230-Std:
Total kWh→ Import kWh→Export kWh→ Resettable kWh→
Total kVArh→Import kVArh→ Export kVArh→ Resettable kVArh
→ Pulse Constant→ Modbus ID→ Baud Rate →
Continuous Running Time
Display No:1,4~7,10~12, 21~24.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Total active energy
Example:70.00kWh
19
T1 active energy
Example: 10.00kWh
20
(for SDM230-2T only)
T2 active energy
Example: 10.00kWh
21
(for SDM230-2T only)
Import(input) active energy
Example: 50.00kWh 22
Export(output) active energy
Example: 20.00kWh
22-1
Resettable total energy
Total reactive energy
23
Example: 10.00kVArh
T1 reactive energy
24 24
Example: 2.00kVArh
(for SDM230-2T only)
T2 reactive energy
Example: 2.00kVArh
(for SDM230-2T only)
2.4 Set-up Mode
To get into Set-up Mode, the user needs to press the "Enter"
button
Import(input)reactive energy
Example: 5.00kVArh
Export(output)reactive energy
Example: 5.00kVArh
Resettable total energy
Max. power demand
Example: 6938W
Voltage
Example: 229.8V
Current
Example: 30.156A
Active power
Example: 4700W
Reactive power
Example: 1030Var
Apparent power
Example: 4811VA
Power factor
Example: 1.000
Frequency
Example: 49.99Hz
Pulse 2 constant
Example: 1000
Modbus address
Example: 001
Mbus primary address
Example:001
High and Low bit of MBUS
Secondary address
(Default 00 00 00 01)
Example: if the Secondary
address high bit is 0000,
low bit is 0001,that means
the integral Secondary
address is 00 00 00 01
(for SDM230-Mbus only)
Baud rate
Example: 9600
Continuous running time Continuous running time
(since last time reset) (since last time reset)
for 3 seconds.
The setting is done correctly
The entering information is
wrong. The operation fails.