PR-18AC-R

Highlight of PR-18 Series

◆70 ready-to use functions integrated-no additional devices such as operating hours counter required.

◆Extremely large program capacity:up to 1024 functions possible.

◆12 digital inputs(incl 6AI with 12/24V DC)and 6 digital outputs on board.

◆Flexibly expandable up to 140DI,134DO,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 274 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,1 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 ℃: 20days.

◆Communicate with third party device which supports Modbus network.

GENERAL SPECIFICATIONS

Timers : 1024
Counters : 1024
Function Blocks : 1024
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 : TTL interface , 1 RS232 port & 1 RS485 port
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	12 ( I1-IC)
Digital input	12 ( I1-IC)
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.	6 (Q1-Q6)
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
Other parameters:
Weight	Approx.400g
Program language	FBD & Ladder

PR-18 Series CPU
Model	Supply volt	Inputs	Outputs	High-speed count	PWM	HMI	RTC	G.W(g)
PR-18AC-R	AC110～ 240V	12 Digital	6relays (10A)	None	NO	YES	YES	400g
PR-18DC-DA-R	DC12V-DC24V	6 digital /analog +6 digital	6 relays (10A)	4 routes	NO	YES	YES	400g
PR-18DC-DA-RT	DC12V-DC24V	6 digital /analog +6 digital	4 relays (10A)+2transistor(0.3A)	4 routes	YES	YES	YES	400g