ECAT-2093
EtherCAT Three-Channel Incremental Encoder Counter
Features
• EtherCAT SubDevice
• Two channels, 32-bit incremental encoder counters
• Encoder counting mode: CW/CCW , Pulse/Direction, A/B Phase
• Maximum counting rate: 4 MHz
• Encoder Input: A, B, Z diff erential or single-ended signals
• Index latch counter value
• Digital input fi lter
• Input level: 5V, 12V/24V with internal resistor
• Polarity setting by software for active high or active low encoder input
• A/B/Z signal isolation voltage: 2500V optical isolation
• LED indicators for EtherCAT and encoder status
• EtherCAT:
• Two channels, 32-bit incremental encoder counters
• Encoder counting mode: CW/CCW , Pulse/Direction, A/B Phase
• Maximum counting rate: 4 MHz
• Encoder Input: A, B, Z diff erential or single-ended signals
• Index latch counter value
• Digital input fi lter
• Input level: 5V, 12V/24V with internal resistor
• Polarity setting by software for active high or active low encoder input
• A/B/Z signal isolation voltage: 2500V optical isolation
• LED indicators for EtherCAT and encoder status
• EtherCAT:
‣ 2 x RJ-45 bus interface
‣ Distance between stations up to 100 m (100BASE-TX)
‣ Support daisy chain connection
‣ EtherCAT conformance test tool verifi ed
‣ Supports Free-Run, SM synchron and Distributed Clock (DC) operation modes
‣ Distance between stations up to 100 m (100BASE-TX)
‣ Support daisy chain connection
‣ EtherCAT conformance test tool verifi ed
‣ Supports Free-Run, SM synchron and Distributed Clock (DC) operation modes
Introduction
The EtherCAT SubDevice ECAT-2093 is an incremental encoder counter which provides three independent high-speed counter channels. It reads the pulse train generated by an incremental encoder and can be used in positioning feedback applications. Each channel has two counter inputs. The inputs can either be single-ended or differential signals. Three counting modes are supported: clockwise/counterclockwise, pulse/direction and quadrant counting mode. The hardware index latch function allows the latching of encoder position of an assigned channel. The velocity calculation function provides the position difference updated every delta time. Low pass filter functions for filtering out electrical noises are provided.
Applications
• Position measurement
• Image capture
• Automated optical inspection
• Line-scan vision inspection
• Data acquisition
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
This combination include other products.
Similar Products
| EMS Protection | |
|---|---|
| EFT (IEC 61000-4-4) | Signal: 1 KV Class A; Power: 1 KV Class A |
| ESD (IEC 61000-4-2) | 4 KV Contact for each channel |
| Surge (IEC 61000-4-5) | 1 KV Class A |
| LED Indicators | |
|---|---|
| Status | Power, EtherCAT, status, signal |
| Encoder Input | |
|---|---|
| No. of Axes | 3x encoder counter (A, B, Z), differential or single-ended |
| Mode | CW/CCW, Pulse/Direction, A/B Phase |
| Resolution | 32 Bit |
| Photo-isolation | 2500 VDC |
| Input Level | 5V (default) 12V/24V with internal resistor (set by jumper) |
| Frequency | 4 MHz |
| External Latch Input | |
|---|---|
| Input Level | 5V (default) 12V/24V with internal resistor (set by jumper) |
| EtherCAT | |
|---|---|
| Protocol | EtherCAT |
| Ports | 2 x RJ-45 |
| Distance Between Stations | Max. 100 m (100BASE-TX) |
| Data Transfer Medium | Ethernet/EtherCAT cable (Min. CAT5), shielded |
| Power | |
|---|---|
| Input Range | +20 VDC ~ +30 VDC |
| Consumption | 4.5 W Max. |
| Mechanical | |
|---|---|
| Casing | UL 94V-0 housing |
| Dimensions (mm) | 110 x 90 x 33 (L x W x H) (without connectors) |
| Installation | DIN-Rail |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +70 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% , No condensating |
