2PORT-EFR
In addition to the conventional FL-net and Ethernet functions, 2PORT-EFR is equipped with an FL remote function operating at the world’s fastest level of speed.
One module can be used for both upper-level communication and decentralized arrangement.
1. Outline of 2PORT-EFR
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■FL-net function
・Adoption of standard protocol for FA
Various manufacturers’ devices can connect with a common network through the adoption of the FL-net (OPCN-2) protocol, as defined by JEMA (Japan Element Manufactures' Association). This module supports "Version 2" of FL-net.
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■Ethernet function
・Adoption of global standard protocol
TOYOPUC connects with a computer via Ethernet. The protocol supports TCP/IP and UDP/IP.
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■FL remote function
・Collection of I/O communication and diagnostic information
By connecting with FRMT series, remote I/O communication, which performs I/O data exchange regularly, and diagnostic information can be collected by simply setting link parameters.
| Model | PC10G/PC3J | |
|---|---|---|
| Name | 2PORT-EFR | |
| Type | THU-6404 | |
| FL-net | Number of stations | Max. 254 stations |
| Relay link points | 2048/8192 points (8192 points are applied to PC3JG, PC10G, or later) | |
| Register link points | 2048/6144/8192 words (selected by a switch) (6144/8192 words are applied to PC3JL, PC3JD, PC3JG, and PC10G or later) |
|
| Transmission rate | 10Mbps/100Mbps | |
| Date link method | N: N communication, 1: N communication | |
| Ethernet | Port number | Max. 8 ports |
| Computer link data capacity | Max. 1K byte × 8 ports | |
| File memory data capacity | Transmission 2 Kbyte × 8 ports | |
| Receiving 2 Kbyte × 8 ports | ||
| Transmission rate | 10 Mbps/100 Mbp | |
| Communication function | (1) Computer link function (2) File memory function |
|
| FL remote | Number of stations | Max. 63 stations (except Master) |
| I/O points | Input: Max. 2048 points, Output: Max. 2048 points | |
| I/O points per slave | Input: Max. 64 points, Output: Max. 64 points | |
| Transmission rate | 10 Mbps/100 Mbp | |
