XB6-P20DS
2-channel SSI absolute encoder counter module, 5V-differential, 2MHz
Supports two-channel SSI encoder input
Frame length, LSB and MSB can be set
Supports bidirectional counting, encoder rotation in both directions, flexible adaptation to the direction of counting
Can capture count value when trigger channel is in capture mode
Compare
Interface Parameters
| Backplane Protocol | X-bus |
| Connection Method | Spring-Clamp contact |
| Data transmission medium | X-bus backplane bus |
| Transmission rate | 6Mb/s |
| Electrical Isolation | Yes |
Technical Parameters
| Rated current consumption | 45mA |
| Rated voltage | 5VDC |
| Operating temperature | -10~60℃ |
| Relative Humidity | 95 %, no condensation |
| Storage Temperature | -20~75℃ |
| Protection rating | IP20 |
| Dimensions | 106 x 73 x 25.7 mm (mounting width 22.5 mm) |
| Weight | 100g |
Digital Input
| Rated voltage | 24 VDC(±25%) |
| Number of Signal Points | 4 |
| Signal Type | NPN/PNP |
| Input Current | 4 mA |
| Isolation withstand voltage | 500 V |
| Channel indicator | Green LED |
| "1" Signal Voltage | 15~30 V (PNP) -3~+3 V (NPN) |
| Isolation method | Optocoupler Isolation |
Digital Output
| Rated voltage | 24 VDC(±25%) |
| Number of Signal Points | 4 |
| Signal Type | PNP |
| Load Type | Resistive load, inductive load |
| Rated Current per Channel | Max：500 mA |
| Port Protection | Overcurrent protection |
| Isolation withstand voltage | 500 V |
| Channel indicator | Green LED |
| Isolation method | Optocoupler Isolation |
Functional Parameters
| Process data length: Downstream | 2 Byte |
| Process data length: Upstream | 20 Byte |
| Digital I/O | Input: 4 Ch，PNP/NPN Output: 4 Ch，PNP |
| Encoder Input | 2 channels |
| Refresh rate | 1 ms |
| Encoder signal type | Differential signal, 5 V |
| Data frame length | 10 ... 40 bits |
| Position Value Format | Supports Gray code or binary. |
| Position Value LSB/MSB | Configurable |
| SSI encoder clock frequency | ≤2.0 MHz |
| Read Interval Time | Configurable |
| Capture Function | Supported |
