MELSEC-Q Series FL-net Unit (OPCN-2)
Brand :
MITSUBISHI
Caution
Product Description
For the versatile MELSEC-Q series, an FL-net unit (OPCN-2)
MELSEC-Q Series FL-net Unit (OPCN-2) Specifications
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Performance Specifications
| Transmission Specifications | Type | 100BASE-TX/10BASE-T |
|---|---|---|
| Data Transmission Speed | 100BASE-TX: 100 Mbps (full duplex / half duplex) 10BASE-T: 10 Mbps (half duplex) | |
| Transmission Method | Baseband | |
| Electrical Interface | IEEE802.3 compliant (CSMA/CD compliant) | |
| Transmission Protocol | UDP/IP FA link protocol | |
| Maximum Segment Length | 100 m (Length between the hub and the node) | |
| Maximum Number of Nodes in the System | 254 nodes | |
| Maximum Number of Nodes/Connections | Cascade connection: Up to 2 levels (100BASE-TX), or up to 4 levels (10BASE-T) | |
| Cyclic Data Amount | Maximum (8 k bit + 8 k word) / system Maximum (8 k bit + 8 k word) / node | |
| Message Data Amount | Maximum 1,024 bytes | |
| Link Data Specifications | Common Memory Area | Area 1 (bit area): 8 k bit Area 2 (word area): 8 k word |
| Virtual Address Space and Physical Memory | - | |
| Error Log Memory Area | 512 words | |
| Status Memory Area | Bit area: 2 k bit Word area: 2 k word | |
| Own Node Network Parameter Setting Area | 128 words | |
| Other Node Network Parameter Setting Area | 2,048 words | |
| Network Parameter Acquisition Area | 512 words | |
| Device Profile Memory Area | 512 words | |
| Message Area (Transient Area) | Maximum 1,024 bytes×2 (each for sending and receiving) | |
| Number of Occupied Inputs/Outputs | 32 points (I/O assignment: intelligent 32 points) | |
| 5 V DC Internal Current Consumption | 0.50 A | |
| External Dimensions | Height (H) | 98 mm |
| Width (W) | 27.4 mm | |
| Depth (D) | 90 mm | |
| Weight | 0.11 kg | |