| Model | TS635 | TS634 | TS634P | TS633 | TS633P | TS630 | TS621 | TS621P | TS620 | TS620R | TS611 |
| General specifications | |||||||||||
| EtherNet interface | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 1 | 1 | - |
| EtherCAT interface | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
| Max. number of axes (bus+pulse) | 32(bus) +4 (pulse) | 16(bus) +4(pulse) | 16(bus) +4(pulse) | 8(bus) +4(pulse) | 8(bus) +4(pulse) | 8(bus) +4(pulse) | 8(pulse) | 8(pulse) | 4(pulse) | - | 8(pulse) |
| RS485 bus | 2 channels, supporting Modbus RTU master/slave function | ||||||||||
| EtherNet bus | Supporting Modbus TCP/UDP, program upload and download, and firmware upgrade | - | |||||||||
| USB interface | 1 channel, Type-C interface, supporting program upload and download, and firmware upgrade | ||||||||||
| DI | 16 inputs originally, including eight 200KHz high-speed inputs | 8 inputs originally, including eight 200KHz high-speed inputs | 16 inputs originally, including eight 200KHz high-speed inputs | 8 inputs originally, including eight 200KHz high-speed inputs | 8 inputs originally, including eight 200KHz high-speed inputs | 16 inputs originally, including eight 200KHz high-speed inputs | |||||
| DO | 16 outputs originally, including eight 200KHz high-speed outputs | 8 outputs originally, including eight 200KHz high-speed outputs | 16 outputs originally, including sixteen 200KHz high-speed outputs | 8 outputs originally, including eight 200KHz high-speed outputs | 6 outputs originally, Relay outputs | 16 outputs originally, including sixteen 200KHz high-speed outputs | |||||
| Pulse axis | up to 4 axes | up to 8 axes | up to 4 axes | - | up to 8 axes | ||||||
| Input power | 24V DC (-15% - +20%)/1A, supporting reversal protection | ||||||||||
| Backplane bus power supply | 5V/2.5A | ||||||||||
| Power-down protection | Supported (retention by the internal flash) | ||||||||||
| Real-time clock | Supported (CR2032 battery is optional; the real-time clock works about four days without a battery) | ||||||||||
| Local expansion modules | Expand Flex series I/O, Up to 16, disallowing hot swapping | ||||||||||
| Local expansion card | 1 expansion card, supporting SD card, CANopen card, RS232 card and so on | ||||||||||
| Program language | LD, SFC, IL, and C | ||||||||||
| Program download | USB port, Ethernet port, SD card (expansion card), and remote download (expansion card) | ||||||||||
| Program data capacity | 200k steps of user program 2MByte user-defined variables, in which 128kByte support power-down retention About 150k soft elements, the soft elements numbered after 1000 support power-down retention | ||||||||||
| Command speed (step) | 20k steps at 0.2ms | ||||||||||
| Bit handling command | 0.0127μs | ||||||||||
