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  • Supply volt: DC 12~24V
  • Inputs: 4 DI/AI(0~10V) + 4 DI
  • Outputs: 4 DO(Relay 10A)
  • Expandable: Yes (Max 8)

Ethernet PLC Series highlights at a glance:
Built-in Ethernet capability available .
Optional metal mounting plate offers mounting to the rear of the control panel door.
Modbus RTU/ASCII/TCP protocol supported.
Unit Size allows for DIN-rail mounting together with commonly used breakers in building automation applications.  
Powerful communication capability(1 RS232 port, 1 RS485 port/Expansion port and 1 LAN port).
It’s optional for xLogic to act as slave or master in certain Modbus communication network.

Benefit :

The ideal solution for simple automation tasks.
Minimizes costs - replaces many conventional switching control devices.  
Reduces time requirements – simplified wiring and panel layout.
Saves much space in the switching cabinet - modules based on a 4 width industry standard dimension replace a wide
     variety of relays, timer switches and contactor relays.
Furnishes the widest range of capabilities and successful implementation of extensive applications with the option of
    selecting from 70 integrated functions and linking up to 512 of them in the user program.
Additional external text display extends the possibilities for operator control and monitoring.  
Password protection – Protects your engineering IP.
70 integrated, pre-tested functions – No additional devices, such as elapsed time counter, are required.
Linking of 512 functions is possible – Extensive applications can be implemented without restrictions.
Display of message texts, action items and current values as well as direct modification of the values on the display .
Retentive data memory – Protects current values against loss in the event of a power failure.
Together with the xLogic software, configuring of the xLogic is simply intuitive: program generation, project
 and documentation are accomplished using drag and drop functionality, allowing maximum ease of

1.Ethernet interface configuration software is DeviceManager for Ethernet CPU”.

Configurable ANDROID APP for Ethernet & Wi-fi plc:http://www.idea-teknik.com/en/hmi_droid_application_examples.html

Ethernet PLC Series CPU
Model Expansion Supply volt Inputs Outputs High-speed count PWM HMI RTC GW(g)
YES AC110240V 8 digital 4 relays
None NO YES YES 500g
ELC-12DC-DA-R-N YES DC12V-DC24V 4 digital/analog(I1-I4) + 4 digital (I5-I8) 4 relays
I7,I8( Max.60k Hz) NO YES YES 500g

Rievtech products compatibility table .pdf

Timers  512
Counters  512
Function Blocks 512
Operation  temp. -20℃-55℃ 
Storage :-40℃-70℃
Protection : IP20(Non-waterproof) 
RTC accuracy : MAX ±2S/day
RTC Backup at 25 °C 20 days
Program and settings Backup :10 years
Data Power-off retentivity 10 years
Dimensions :  95*90*67 (Unit, mm)
Certificate : CE
Installation : 35mm-DIN rail or screw for installation
Modify parameters via keypad LCD:  yes
Password protection : 4-digit number password protection or disable program upload function
Communication interface : 1 Program/RS232 port ( TTL interface
Communication protocol : Modbus RTU/ASCII
It’s optional for xLogic to be either slave or master in Modbus network.

Technical Index

Power supply:
Nominal voltage DC 12-24V
Operating limits  DC 10.8-28.8V
Immunity from micro power cuts  Typ.5 ms 
Max. Startup current Max. 0.25A
Max. absorbed power 3.5 W (10.8V dc) ; 4 W (28.8V dc)
Protection against polarity inversions Yes
Input parameters:
Input No 8 ( I1-I8 )
Digital input  8 ( I1-I8 )
Analogue input  4 ( I1-I4)(0..10V DC) 
Digital inputs( I5-I8 ) 
Input voltage  DC0-28.8V
Input signal0  < 5V DC; <1mA
Input signal1  8 V DC;>1.7mA
Input current 2.3mA @ 10.8V dc
2.6mA @ 12.0 V dc
5.2 mA @ 24 V dc
6.3 mA @ 28.8 V dc
Response time  to 1 <1 ms to 0 <1 ms
Maximum counting frequency 60k Hz(I7--I8)
Sensor type Contact or 3-wire PNP
Input type Resistive
Isolation between power supply and inputs None
Isolation between inputs None
Inputs used as digital inputs( I1-I4 )
Input voltage  DC0-28.8V
Input signal0  < 5V DC;<0.1mA
Input signal1  8 V DC;>0.3mA
Input current  0.4mA @ 10.8V dc
0.5mA @ 12.0 V dc
1.2mA @ 24 V dc
1.5mA @ 28.8 V dc
Response time  to 1 Typ. 1.5 ms to 0 Typ. 1.5 ms
Maximum counting frequency Typ.4 HZ
Sensor type Contact or 3-wire PNP
Input type Resistive
Isolation between power supply and inputs None
Isolation between inputs None
Inputs used as analog inputs( I1-I4 )
Measurement range DC 0---10V
Input impedance Min, 24 ; Max. 72KΩ
Input voltage 28.8 V DC max
Resolution 10bit ,0.01V
Accuracy at 25 °C ± (Max.0.02)V
Accuracy at 55 °C ± (Max.0.04)V
Isolation between analog channel and power supply None
Cable length 10 m max.  shielded and twisted 
Output parameters:
Output No. 4 (Q1-Q4)
Output type  Relay output 
Max. Allowable Power Force(Resistive) CE: 10A,250V AC/DC30V
UL/CUL:10A,250V AC; 5A, DC28V
Electrical durability Expectancy 10Operations at Rated Resistive Load
Mechanical life 107 Operations at No Load condition
Response time Operate Time : 15 mSec. Max.
Release Time : 10 mSec. Max.
Built-in protections Against short-circuits: None
Against overvoltages and overloads: None
Switch frequency:
Mechanism  10Hz
Resistor/light load  2Hz
Sensitive load  0.5Hz
Other parameters:
Ethernet port:  Built-In(10M/100M)
Xlogic<--->Xlogic(by Ethernet) 1 xlogic works as server can connect 3 client xlogics.
Xlogic<--->Etherne/Internet: xlogic works as TCP server or TCP client
Weight Approx.300g


EXM-12 Series  

Wiring Diagram  

ELC-12DC-DA-R-N_1          ELC-12DC-DA-R-N_2

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