Successor model able to replace PC3J-CPU and PC3JL-CPU.In addition to enhanced functions, usability is improved through USB connection with a computer and battery-free design.
1. Features of TOYOPUC PC3JX
1. As a successor of the PC3J series
PC3JX support the data of PC3J and PC3JL.
Ladder circuits and built-in communication functions remain usable.
2. As a main PLC of equipment control
As a CPU of the main PLC for equipment control, PC3JX provide stable high-speed control performance and various control functions. Support visualization (SFC*1,FB*2) and highly functional calculation.
Aging control equipment for machine tools can be easily rebuilt.
These models also conform to EU RoHS.
3. Main usability
- The connection with PCwin has been changed from the RS-422 serial port (D sub 15 pin) to USB.
Programs can be read and written in short time.
- The terminal block for built-in communication has been changed from the screw type to the no-screw type.
There will be no screw loosening and tightening error.
- No battery is required.
Battery replacement does not need to be controlled, and no replacement cost is necessary.
4. Performance and functions
- High-speed processing has been achieved, such as reducing the basic command processing time to a quarter of the original time.
- The index function, signed arithmetic and floating-point arithmetic can be used. (Plus expansion mode)
2. Performance specifications
|Specifications||Conventional model||Conventional model||Conventional model|
|Connection with PCwin*3||RS-422||RS-422||USB|
|Built-in link||No. of ports (with options)||1（2）||2||2|
|Used with the 4-wire system
|DeviceNet*5 master (1port)||－||－||－|
|P1/P2/P3||Each 16K language||Each 16K language||Each 16K language|
|FB/standard/user library||－/－/－||-/32K language/
|Each 32K language|
|Basic command (min. value)||0.08μs||0.08μs||0.021μs|
|Application command (min. value)||0.72μs||0.72μs||0.08μs|
|PC 3 divisions/single/PC2||○||○||○|
|Equipment data memory||448Kbyte||448Kbyte||4Mbyte|
|I/O points||1024 points||1024 points||1024 points|
- ＊1 SFC（Sequencial Function Chart）
- ＊2 FB（Function Block）
- ＊3 Use PCwin Ver.14.9 Rev.1 or higher
- ＊4 Only the L2 communication port can be used.
- ＊5 DeviceNet is a registered trademark of Open DeviceNet Vendor Association Inc.