Micro PLC PR-14 series (Expandable Range)series overview:
 
PR-14 range(Micro PLC) is advanced level model, incorporating a good mix of digital and Analogue IO, Integrated High Speed inputs and PWM output,clock with calendar, counters , timers , integrated keypad display, serial communications and an expansion port. Available in 120V/240VAC or 12V/24VDC versions ; Easy to configure with drag-and-drop function blocks using FREE xLogicSoft software. Program capacity has been enlarged to 512 function blocks as well, also high-speed count reaches 60KHZ. 
 
PR-14 range offers 4-line*16 characters LCD display and keypad for program modification or display and control whilst program is running. An expansion port allows the connection of up to 16 expansion modules, extending the I/O channel count. Now it is also possible to use the analog output module to solve simple closed-loop control tasks. 
Heating and cooling systems can be designed with the RTD PT100 module using special functions for PI control,ramp response and analog multiplexer.

Highlight of PR-14 Series 
 
#70 ready-to use functions integrated-no additional devices such as operating hours counter required. 
#Extremely large program capacity:up to 512 functions possible.
#10 digital inputs(incl 6AI with 12/24V DC)and 4 digital outputs on board. 
#Flexibly expandable up to 138DI,132DO,72AI,and 32AO.
#Display of message texts,actual and set-point values and direct modification of the values on the display(not on pure variants).
#Integrated data retentivity-ensures backup of the current values in the event of a power failure.
#Customizable Start-up page/screen.
 #Bool function,multiple timers,counters,PWM,PI controller,Ramp.Analog math supported. 
#Can be modularly expanded up to 270 I/Os.  
#230V units can be expanded with analog modules. 
#Data-logging:Data from the production process can be saves in SD card of the external accessory called ELC-MEMORY to either read it with a PC or evaluate it from the SD card at the workstation.
#Extremely simple software
#Display of up to 128 messages.
#Multiple kinds of registers can be accessed.
#Parameters setting menu in LCD panel.
#Parameters can be modified in the alarming message.
#Modbus RTU/ASCII protocol supported.
#Retentive memory capability.
#Powerful communication capability(1RS232 port,2 RS485 port and 1 expansion port)
#Password protection.
#It's optional for xLogic to act as salve or master in certain Modbus communication network.
#Backup at Real Time Clock(RTC) at 25 ºC:20 days.
#Communicate with third party device which supports Modbus network.

Technical Specifications:

GENERAL SPECIFICATIONS

Timers : 512
Counters : 512
Function Blocks: 512
Operation temp.: -20ºC-55ºC 
Storage:-40ºC-70ºC
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
Modify parameters via keypad LCD: yes
Dimensions: 95*90*55(Unit:mm)
Certificate: CE
Installation: 35-DIN rail or screw for installation
Expansion capacity: 16 modules (PR-E-16)
Password protection : 4-digit number password protection or disable program upload function
Communication interface : 1 RS232 port & 2 RS485 port(1 built-in)
Communication protocol : Modbus RTU/ASCII

Technical Index
 

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