Description
• Conforms to FL-net, a quickly spreading standard.
• FL-net is a multivendor FA network at the controller/machine level that is based on Ethernet. (It uses UDP/IP.)
• FL-net supports message transmissions and cyclic data transmissions. (Message transmissions are also possible using FINS communications.)
• A CJ-series PLC can be used to interface communications between Ethernet information networks, OMRON’s Controller Link FA network, and DeviceNet field bus.
International Standards
- The standards are abbreviated as follows: U: UL, U1: UL (Class I Division 2 Products for Hazardous Locations), C: CSA, UC: cULus, UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, and CE: EC Directives.
- Contact your OMRON representative for further details and applicable conditions for these standards.
FL-net Unit
| Unit type |
Product name |
Specifications | No. of unit numbers allocated |
Current consumption (A) |
Model | Standards | |||
|---|---|---|---|---|---|---|---|---|---|
| Communications interface |
Communications functions |
Max. Units mountable per CPU Units |
5V | 24V | |||||
| CJ1 CPU Bus Unit |
FL-net Unit  |
100BASE-TX | With FL-net Ver. 2.0 specifications (OPCN-2) Data links and message service |
4 | 1 | 0.37 | – | CJ1W-FLN22 | UC1, CE |
Note: 1. There is no accessory for the CJ-series Ethernet Unit.
2. This unit cannot be used with the Machine Automation Controller NJ-series.
2. This unit cannot be used with the Machine Automation Controller NJ-series.
Recommended Network Devices
The following products are recommended for use with the FL-net Unit.
| Part | Maker | Model number | Specification |
|---|---|---|---|
| Twisted-pair cable | 100BASE-TX | ||
| Fujikura | F-LINE-E 0.5mm × 4P | STP (shielded twisted-pair) cable: Category 5,5e Note: Impedance is limited 100 Ω. |
|
| Fujikura | CTP-LAN5 0.5mm × 4P | UTP (unshielded twisted-pair) cable: Category 5,5e | |
| 100BASE-TX | |||
| Fujikura | F-LINE-E 0.5mm × 4P | STP (shielded twisted-pair) cable: Category 3,4,5,5e Note: Impedance is limited 100 Ω. |
|
| Fujikura | CTP-LAN5 0.5mm × 4P | UTP (unshielded twisted-pair) cable: Category 3,4,5,5e | |
| Connector (Modular plug) |
STP Plug | ||
| Panduit Corp | MPS588 | – | |
| UTP Plug | |||
| Panduit Corp | MP588-C | – | |
FL-net Unit Specifications
| Item | Specifications | ||
|---|---|---|---|
| Model number | CJ1W-FLN22 | ||
| Type | 100Base-TX (10Base-T is also possible) | ||
| Applicable PLCs | CJ-series PLCs | ||
| Unit classification | CJ-series CPU Bus Unit | ||
| Mounting location | CPU Rack or Expansion Rack | ||
| Number of Units that can be mounted | 4 max. (including Expansion Racks) | ||
| Transfer specifications |
Media access method | CSMA/CD | |
| Modulation | Baseband | ||
| Transmission paths | Star | ||
| Baud rate | 100 Mbps (100Base-TX) | 10 Mbps (10Base-T) | |
| Transmission media | Unshielded twisted-pair (UTP) cable Categories: 5, 5e Shielded twisted-pair (STP) cable Categories: 100 Ω at 5, 5e |
Unshielded twisted-pair (UTP) cable Categories: 3, 4, 5, 5e Shielded twisted-pair (STP) cable Categories: 100 Ω at 3, 4, 5, 5e |
|
| Transmission distance | 100 m max. (distance between hub and node) | ||
| Number of cascade connections with repeater hub |
2 | 4 | |
| Current consumption (Unit) | 370 mA max. at 5 VDC | ||
| Vibration resistance | Conforms to JIS 0040. 10 to 57 Hz, 0.075-mm amplitude, 57 to 150 Hz, acceleration: 9.8 m/s2 in X, Y, and Z directions for 80 minutes each (Time coefficient; 8 minutes × coefficient factor 10 = total time 80 minutes) |
||
| Shock resistance | Conforms to JIS 0041. 147 m/s2 three times each in X, Y, and Z directions |
||
| Ambient temperature | Operating: 0 to 55°C Storage: -20 to 75°C |
||
| Humidity | 10% to 90% (with no condensation) | ||
| Atmosphere | Must be free from corrosive gas. | ||
| Weight | 100 g max. | ||
| Dimensions | 31 × 90 × 65 mm (W × H × D) | ||
(Unit: mm)
CJ1W-FLN22
|
Catalog Name
|
Catalog Number
[size] |
Last Update
|
|---|---|---|
 CJ1W-FLN22 Data Sheet |
– [474KB] |
Dec 09, 2016 |
Reviews
There are no reviews yet.