MELSEC-L Series CC-Link IE Field Unit
Brand :
MITSUBISHI
Caution
Product Description
For the standard model MELSEC-L series, a CC-Link IE Field unit.
MELSEC-L Series CC-Link IE Field Unit Specifications
LJ72GF15-T2 Image
Performance Specifications
| CC-Link IE Field Network Specifications | ||
|---|---|---|
| Maximum Link Points Per Station | RWw | 1,024 points, 2 K bytes |
| RWr | 1,024 points, 2 K bytes | |
| RX | 2,048 points, 256 bytes | |
| RY | 2,048 points, 256 bytes | |
| Station Type | Intelligent device station | |
| Station Number | 1 to 120 | |
| Network No. | 1 to 239 | |
| Communication Speed | 1 Gbps | |
| Transmission Path Type | Line type, star type (line type and star type can be mixed), ring type | |
| Communication Cable | Ethernet cable meeting the 1000BASE-T standard: Category 5e or higher (with double shields, STP), straight cable | |
| Maximum Distance Between Stations | Maximum 100 m (complies with ANSI / TIA / EIA-568-B (Category 5e).) | |
| Total Extension Distance Per Network | Line connection: 12,000 m (when 121 units are connected) Star connection: Varies depending on the system configuration. Ring connection: 12,100 m (when 121 units are connected) | |
| Number of Cascade Connection Levels | Maximum 20 levels | |
| Head Unit Part | ||
| Number of Inputs/Outputs | Input [X] | 4,096 points, 512 bytes (number of points accessible to actual unit) |
| Output [Y] | 4,096 points, 512 bytes (number of points accessible to actual unit) | |
| Number of Devices | Input [X] | 8,192 points, 1 K bytes (number of usable points on the program) (X0 to RX0 will be assigned.) |
| Output [Y] | 8,192 points, 1 K bytes (number of usable points on the program) (Y0 to RY0 are assigned.) | |
| Link Register [W] | 8,192 points, 16 K bytes (1,024 points from W0 to W3FF are allocated from RWw0. 1,024 points from W1000 to W13FF are assigned from RWr0.) | |
| Link Special Relay [SB] | 8,192 points (SB0000 to SB0FFF are used in the system. SB1000 to SB1FFF can be changed by the user.) | |
| Link Special Register [SW] | 8,192 points (SW0000 to SW0FFF are used in the system. SW1000 to SW1FFF can be changed by the user.) | |
| Special Relay [SM] | 2,048 points, 256 bytes | |
| Special Register [SD] | 2,048 points, 4 K bytes | |
| Intelligent Function Unit Device | Device that directly accesses the buffer memory of the intelligent function unit. Specification format: U□□\G□□ | |
| Maximum setting number of Intelligent function unit parameters | Initial Setting | 4,096 pcs |
| Automatic Refresh | 2,048 pcs | |
| Allowable Momentary Power Loss Time | Depending on the power supply unit | |
| 5 V DC Internal Current Consumption | 1.0 A | |
| External Dimensions | Height (H) | 90 mm |
| Width (W) | Head unit: 50 mm end cover (included): 13 mm | |
| Depth (D) | 95 mm | |
| Weight | Head unit: 0.23 kg end cover (included): 0.06 kg | |
General Specifications
| Ambient Operating Temperature | 0 to 55°C | ||
|---|---|---|---|
| Ambient Storage Temperature | -25 to 75°C | ||
| Ambient Operating Humidity | 5 to 95%RH, non-condensing | ||
| Ambient Storage Humidity | 5 to 95%RH, non-condensing | ||
| Vibration Resistance | JIS B 3502, IEC 61131-2 Compliant | Under Intermittent Vibration | Frequency: 5 to 8.4 Hz, single amplitude: 3.5 mm Frequency: 8.4 to 150 Hz, Constant acceleration: 9.8 m/s2 Sweeps: 10 sweeps in each direction of X, Y and Z |
| Under Continuous Vibration | Frequency: 5 to 8.4 Hz, Single amplitude: 1.75 mm Frequency: 8.4 to 150 Hz, Constant acceleration: 4.9 m/s2 | ||
| Impact Resistant | JIS B 3502, IEC 61131-2 compliant (147 m/s2, 3 times in 3 directions of X, Y and Z) | ||
| Operating Atmosphere | No corrosive gases | ||
| Operating Altitude | 0 to 2,000 m | ||
| Installation Location | Inside the control panel | ||
| Overvoltage Category | II or lower | ||
| Pollution Degree | 2 or less | ||
| Equipment Class | Class I | ||