Basic functions and configurations
Program capacity 256KB
Basic instruction 0.02~0.05us
Max I/O 60 points
I/O sequential control
High speed input and output
2CH 100KHz pulse outputs
3CH high-speed counting (max 80K for single-phase, max 50K for AB phase)
Communication function
RS232, RS485
X-NET fieldbus




| Model | ||||||
| AC power supply | DC power supply | |||||
| Relay output | Transistor output | Transistor relay mixed output | Relay output | Transistor output | Transistor relay mixed output | |
| NPN type | XD2-16R-E | XD2-16T-E | XD2-16RT-E | XD2-16R-C | XD2-16T-C | – |
| XD2-24R-E | XD2-24T-E | XD2-24RT-E | XD2-24R-C | XD2-24T-C | XD2-24RT-C | |
| XD2-32R-E | XD2-32T-E | XD2-32RT-E | XD2-32R-C | XD2-32T-C | XD2-32RT-C | |
| XD2-42R-E | XD2-42T-E | XD2-42RT-E | – | – | – | |
| XD2-48R-E | XD2-48T-E | XD2-48RT-E | XD2-48R-C | XD2-48T-C | XD2-48RT-C | |
| XD2-60R-E | XD2-60T-E | XD2-60RT-E | XD2-60R-C | XD2-60T-C | XD2-60RT-C | |
| PNP type | – | – | – | XD2-32PR-C | – | – |
| Product series XD3 – | 16R/T/RT | 24R/T/RT | 32R/T/RT | 42R/T/RT | 48R/T/RT | 60R/T/RT | ||
| I/O | Total I/O Points | 16 | 24 | 32 | 42 | 48 | 60 | |
| DI Points | 8 | 14 | 18 | 24 | 28 | 36 | ||
| DO Points | 8 | 10 | 14 | 18 | 20 | 24 | ||
| Max I/O points | 16 | 24 | 32 | 42 | 48 | 60 | ||
| High speed positioning | General pulse output | 2 axes | 2 axes | 2 axes | 2 axes | 2 axes | 2 axes | |
| Differential pulse output | – | – | – | – | – | – | ||
| High speed input | Single /AB phase mode | 3 channels | 3 channels | 3 channels | 3 channels | 3 channels | 3 channels | |
| Input mode | OC | OC | OC | OC | OC | OC | ||
| Expansion ability | Right expansion module | – | – | – | – | – | – | |
| left expansion module | 1 | 1 | 1 | 1 | 1 | 1 | ||
| BD board | – | 1 | 1 | 1 | 2 | 2 | ||
| Interruption | external interrupt | 6 | 10 | 10 | 10 | 10 | 10 | |
| Timing interrupt | 20 | |||||||
| Other interrupt | Hihg speed counting interrupt ,pulse interrupt | |||||||
| Communication function | Communication port | 2 RS232 ports , 1 RS485 port | ||||||
| Communication protocol | Standard Modbus ASCII/RTU communication ,free format communication | |||||||
| Bus function | X-NET fieldbus | |||||||
| PWM pulse width modulation | Support | |||||||
| Frequency measurement | Support | |||||||
| Precise timing | 26 points ET0-ET25 (only even numbers can be used | |||||||
| Multi-station control | – | |||||||
| Program execution mode | Cyclic scanning mode | |||||||
| Programming method | Instruction , ladder diagram , C language | |||||||
| Power off holding | Use FlashROM and lithium battery (3V button battery) | |||||||
| Basic instruction processing speed | 0.02 ~ 0.05 us | |||||||
| User program capacity (secret download mode) | 256KB | |||||||
| Security function | 6-bit ASCII password encryption,secret downloading | |||||||
| Selt-diagnosis function | Power on self-test,monitoring timer,syntax check | |||||||
| Real-time clock | Built-in clock,Lithium battery power supply,with power down memory | |||||||
| SD expansion card | – | |||||||
| Bit soft component | Input relay (X) | 896 points:X0~X77、X10000~X11777、X20000~X20177、X30000~X30077 | ||||||
| Output relay (Y) | 896 points:Y0~Y77、Y10000~Y11777、Y20000~Y20177、Y30000~Y30077 | |||||||
| Auxiliary relay | General M | 8000 points M0-M7999 | ||||||
| Power off holding HM | 960 points HM0-HM959 | |||||||
| Special SM | 2048 points SM0-SM2047 | |||||||
| Flow | General S | 1024 points S0-S1023 | ||||||
| Power off holding HS | 128 points HS0-HS127 | |||||||
| Timer | Specification | 100ms timer:0.1~3276.7s , 10ms timer:0.01~327.67s , 1ms timer:0.001~32.767s | ||||||
| General T | 576 points T0-T575 | |||||||
| Power off holding HT | 96 points HT0-HT95 | |||||||
| Counter | Specification | 16-bit counter: K0-32767、32-bit counter : -2147483648~+2147483647 | ||||||
| General C | 576 points C0-C575 | |||||||
| Power off holding HC | 96 points HC0-HC95 | |||||||
| Special coil for WAIT instruction | 32 points SEM0-SEM31 | |||||||
| Word soft component | Data register | General D | 8000 points D0~D7999 | |||||
| Power off holding HD | 1000 points HD0~HD999 | |||||||
| Special SD | 2048 points SD0~SD2047 | |||||||
| FlashROM register | Power off holding FD | 5120 points FD0~ FD5119 | ||||||
| Special SFD | 2000 points SFD0~SFD1999 | |||||||
| Security register FS | 48 points FS0~FS47 | |||||||