EC4-P20D
2-channel incremental encoder counter module, 5VDC, differential, 500kHz
Small in size, compact structure, only 102×72×25 mm
Supports dual-channel encoder input, maximum counting rate of 500kHz
Supports functions such as counting, latching, and Z-phase zeroing
Uses EtherCAT fieldbus, compatible with mainstream EtherCAT masters
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Interface Parameters
| Protocol | EtherCAT |
| Electrical Isolation | Yes |
| Process data volume: Downlink | 12Byte |
| Process data volume: Upstream | 20Byte |
Technical Parameters
| Module Size | 102*72*25mm |
| Protect. Class | IP20 |
| Operating Temperature | -10~60℃ |
| Storage Temperature | -20~75℃ |
| Relative Humidity | 95%, no coagulation |
Functional Parameters
| Encoder signal | Orthogonal |
| Counting rate | ≤500KHZ |
| Clearing Z Phase | Support |
| Hardware latch function | Configurable latch signal |
| Counting Rate Setting | 4x/2x/1x (default 4x) |
| Resolution Settings | Supports 0-65535 (default is 0) |
| Ring Counting | Supports (0-resolution*counting multiplier-1) |
| Linear counting | Support (0-4294967295) |
| Setting the Initial Value of the Counter | Support |
| Hardware filtering | Support: 0-15 (default 7) |
| Count Range Selection | Support:(0-4294967295) |
| Reverse counting | Support |
