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.
Timers : 512
Counters : 512
Function Blocks: 512
Operation temp.: -20℃-55℃
Storage:-40℃-70℃
Protection: IP20(Non-waterproof)
Micro PLC PR-14 series (Expandable Range)series overview:
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 ℃:20 days.
◆Communicate with third party device which supports Modbus network.
GENERAL SPECIFICATIONS
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
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
| Power supply: | |
| Nominal voltage | AC110V-240V |
| Operating limits | AC85 - 265 V |
| The main frequency range | 47-63Hz |
| Max. absorbed power | 49mA (85V ac) ; 37mA (265V ac) |
| Isolation voltage | 1780V AC |
| Protection against polarity inversions | Yes |
| Input parameters: | |
| Input No | 10 ( I1-IA) |
| Digital input | 10 ( I1-IA) |
| Analogue input | None |
| Input voltage | AC110-240V |
| Input signal0 | AC0-40V；<0.03mA |
| Input signal1 | AC79-240V； >0.06mA |
| Input Response Time | Delay time at 0 to 1： 120V AC ：Typ. 50 ms 240V AC ：Typ. 30 ms Delay time at 1 to 0： 120V AC ：Typ. 90 ms 240V AC ：Typ.100 ms |
| Maximum counting frequency | Typ. 4Hz |
| Sensor type | Contact or 3-wire PNP |
| Isolation between power supply and inputs | None |
| Isolation between inputs | None |
| Protection against polarity inversions | Yes |
| Output parameters: | |
| Output No. | 4 (Q1-Q4) |
| Output type | Relay output |
| Max. Allowable Power Force(Resistive) | CE: 10A,250V AC/DC30V |
| Electrical durability Expectancy | 105 Operations 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 |
| Program language: | |
| program language |
FBD & Ladder |
| Other parameters: | |
| Weight | Approx.400g |
| PR-14 Series CPU | ||||||||
| Model | Supply volt | Inputs | Outputs | High-speed count | PWM | HMI | RTC | G.W(g) |
| PR-14AC-R | AC110～240V | 10 Digital | 4 relays(10A) | None | NO | YES | YES | 400g |
| PR-14DC-DA-R | DC12V-DC24V | 6 digital/analog +4 digital |
4 relays(10A) | 4 routes | NO | YES | YES | 400g |
