Omron NX-ECC201 User Manual page 59

Item
Transmission distance
Send/receive PDO data sizes
Mailbox data size
Mailbox
Refreshing methods
Node address setting range
I/O jitter performance
Communications cycle in DC
Mode
Power supply
voltage
NX Unit power
supply capacity
NX Unit power
Unit power
supply effi-
supply
ciency
Isolation method No isolation between NX Unit power supply and Unit power supply terminals
Current capac-
ity of power sup-
ply terminals
Power supply
voltage
Maximum I/O
I/O power power supply
supply current
Current capac-
ity of power sup-
ply terminals
NX Unit power consumption
Current consumption from I/O
power supply
Dielectric strength
Insulation resistance
External connection terminals
Dimensions
Weight
NX-series EtherCAT Coupler Unit User's Manual (W519)
3 Specifications and Application Procedures
Distance between nodes: 100 m or less
Input: 1,024 bytes max. (including input data, status, and unused areas)
Output: 1,024 bytes max. (including output data and unused areas)
Input: 256 bytes
Output: 256 bytes
Emergency messages, SDO requests, and SDO information
• Free-Run refreshing
• Synchronous I/O refreshing
*1
1 to 192
Inputs: 1 μs max.
Outputs: 1 μs max.
*2*3
250 to 4,000 μs
24 VDC (20.4 to 28.8 VDC)
10 W max.
Refer to Installation orientation and restrictions for details.
70%
4 A max.
5 to 24 VDC (4.5 to 28.8 VDC)
4 A
4 A max.
1.45 W max.
10 mA max. (for 24 VDC)
510 VAC for 1 min, leakage current: 5 mA max. (between isolated circuits)
100 VDC, 20 MΩ min. (between isolated circuits)
Communications Connector
For EtherCAT communications.
• RJ45 × 2 (shielded)
• IN: EtherCAT input data, OUT: EtherCAT output data
Screwless Clamping Terminal Block
For Unit power supply, I/O power supply, and grounding. Removable.
Peripheral USB Port
For Sysmac Studio connection.
• Physical layer: USB 2.0-compliant, B-type connector
• Transmission distance: 5 m max.
46 × 103 × 71 mm (W×H×D)
150 g max.
Specification
3
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