Changsha Zhinian Automation Equipment Co., Ltd.
Changsha Zhinian Automation Equipment Co., Ltd. Reach Import And Export Co.,Limited.
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Specifications
| I/O system | NX I/O Bus |
| Type of module | Encoder input |
| Digital input type | Incremental encoder, PNP |
| Digital output type | None |
| Signal processing | Free running, Synchronous, Task period prioritized |
| Number of encoder input channels | 1 |
| Max. encoder input frequency | 500 kHz |
| Number of pulse output channels | 0 |
| Max. pulse output frequency | 0 kHz |
| IO link master | x |
| I/O connection type | Push-in |
| Number of I/O connectors | 1 |
| Detachable I/O connector | √ |
| Suitable for safety functions | x |
| SIL according to IEC 61508 | None |
| Number of IOV (V+) terminals | 4 |
| Number of IOG (V-) terminals | 4 |
| Degree of protection (IP) | IP20 |
| Height | 100 mm |
| Width | 12 mm |
| Depth | 71 mm |
| Weight | 70 g |
Incremental Encoder Input Units 1 channel NX-EC0122
Features
• Open collector output type and line driver output type Incremental Encoders can be connected.
• Free-Run refreshing or Synchronous I/O refreshing can be selected for refreshing with the NX-series EtherCAT Coupler.
• When the MC Function Modules of the NJ-series Machine Automation Controller are used, the encoder input can be used for motion control instructions as an “axis”.
• Latch function (1 internal signal and 2 input signals from external devices).
• Pulse Period Measurement.
• 32 bit counters (80000000 to 7FFFFFFF HEX).
• Maximum counting rate: 4 MHz (Line receiver: 4 MHz, Open collector: 500 kHz).
• Input edge time stamps.
• The maximum and minimum counter values can be set.
System Configuration
International Standards