LS-Electric K120X Master-K Series PLC – Find comprehensive resources for LS-Electric K120X Master-K Series PLC, including product catalogs, manuals, price list, programming guides, fault, alarm, warnings & software support. Get expert assistance for troubleshooting and optimization.
The LS-Electric K120X is a specific model within the Master-K Series of PLCs, known for its compact size and cost-effectiveness.
Powerful & compact block-type PLC CPU, digital I/O and power part are embedded in block-type PLCs, which is very compact and easy to install in area you want for system configuration. Through various built-in function, the user can configure a cost-effective system.
Applications:
The LS-Electric Master-K Series is suitable for a wide range of industrial applications, including:
- Manufacturing: Assembly lines, packaging, material handling, and process control
- Energy: Power generation, distribution, and transmission
- Water/Wastewater: Treatment, distribution, and monitoring
- Building Automation: HVAC, lighting, and security systems
- Transportation: Traffic control, rail signaling, and automated guided vehicles (AGVs)
Overall, the LS-Electric Master-K Series is a reliable and versatile PLC solution for a wide range of industrial automation needs, offering a balance of performance, flexibility, and ease of use.
| Master-K Series |
|---|
| K120X |
K80S Features
Compact and high-function block type
- Base: 10, 20, 30, 40, 60 points
- Expansion: 10, 20 points
Various built-in functions for applications
- HSC 1 point, Pulse output 1 point
- PID (Max. 8 loops), Pulse catch 8 points
- Built-in RS-232C I/F 1Ch: 4 (Rx), 7 (Tx), 5 (SG)
Various applications with special/comm. modules
- Analog input/output: G7F-ADHA
- Analog input: G7F-AD2A
- Analog timer: G7F-AT2A
- Cnet I/F: RS-232C, RS-422
- Fnet (Master)/Rnet (Master)
- Profibus-DP (Slave)/DeviceNet (Slave)
- RTC/Memory pack
K120S Features
High-performance and various block type
- Economic type: 10/14/20/30 points (10/14 points: 2points built-in Analog Timer)
- Standard type: 20/30/40/60 points
- Various expansion modules: input, output, mixed modules
- P area extended for SMART I/O application (P000~P63F)
- High-speed processing speed: 0.1㎲/step (standard type)
- Battery-less backup
- Program backup: EEPROM backup while online editing
- Data backup: Super capacitor
- Various input handing: Input filter, pulse catch
Enhanced communication functions
- Built-in RS-232C (Ch0) and RS-485 (Ch1) support *1)
- Transmitting data monitoring support: KGLWIN
- Various option modules
- Cnet (RS-232C, RS-422) Fnet/Rnet (master module)
- Profibus-DP/DeviceNet (slave module)
Powerful built-in functions
- High-speed counter: 32-bit signed operation
- Counter range: -2,147,483,648 ~ 2,147,483,647
- Function: ring counter, latch counter, comparison (equal/zone/task), RPM
- Positioning function (DRT/DT type)
- Control axis: 2 axes (100kHz)
- Operation method: single, repeat
- Operation mode: end, keep, continuous
- Additional functions: return to origin, JOG operation, PWM output
- PID operation function
- Relay/PRC auto-tuning, SV ramp, delta MV, PWM output, position/velocity algorithm
Various expansion modules
- 7 Digital I/O modules: G7E-DR(08/10/20)A, G7E-TR10A, G7E-DC08A, G7E-RY(08/16)A
- 9 Analog I/O modules: G7F-ADHA(B/C), G7F-AD2A(B), G7F-DA2I(V), G7F-AT2A, G7F-RD2A
- 6 Comm. modules: G7L-CUEB(C), G7L-DBEA, G7L-PBEA, G7L-FUEA, G7L-RUEA
- 2 Option modules: G7E-RTCA, G7M-M256B
Specification
K80S System Specifications
| Item | Specifications | ||
|---|---|---|---|
| Operation method | Cyclic execution of stored program, Time-driven operation, Interrupt task execution | ||
| Program language | Mnemonic, Ladder | ||
| I/O control method | Scan synchronized batch processing method (Refresh method), Direct method by program | ||
| Number of instructions | Basic | 30 | |
| Application | 218 | ||
| Processing speed | 0.5㎲/Step | ||
| Program memory capacity | 7Ksteps | ||
| Memory device | P (I/O Relay) | P0000~P31F (512 points) | |
| M (Auxiliary relay) | M0000~M191F (3,072 points) | ||
| K (Keep relay) | K0000~K031F (512 points) | ||
| L (Link relay) | L0000~L063F (1,024 points) | ||
| F (Special relay) | F000~F063F (1,024 points) | ||
| T (Timer) | 100ms | T000~T191 (192 points) | |
| 10ms | T192~T255(64 points) | ||
| C (Counter) | C000~C255 (256 points) | ||
| S (Step controller) | S00.00~S99.99 (100 x 100) | ||
| D (Data register) | D0000~D4999 (5,000 words) | ||
| Timer type | ON Delay, OFF Delay, Integration, Monostable, Retriggerable timer | ||
| Counter type | Up, Down, Up-Down, Ring counter | ||
| Self-diagnosis functions | Watchdog timer, Memory error, I/O error, Batter error, Power supply error | ||
| Built-in special function | PID control | Controlled by instruction, Auto tuning, Forward/Reverse action, Forced output, Operation scan time setup | |
| Cnet I/F function (RS-232C) | Dedicated protocol, MODBUS protocol, User-defined protocol | ||
| High speed counter | Counting speed | 1 Phase: 16kHz (1 channel) 2 Phase: 8kHz (1 channel) 3 Counting modes | |
| Counting method | 1Phase, up/down count with program Input 1Phase, up/down count B-phase Input 2 Phase, up/down with phase difference | ||
| Multiplication | 1, 2 or 4 | ||
| Pulse catch | Pulse width : 0.2 ms, 8points | ||
| Pulse output | 2kHz | ||
| External interrupt | 8 points (0.4ms) | ||
| Input filter | 0~15ms (Setting by 1ms) | ||
*1) K7M-DR10S (/DC), K7M-DT10S: Built-in RS-232C and RS-485 port. Simultaneous use is not allowed and a communication module is not available to use. Built-in Cnet dip switch: ON (RS-232C), OFF (RS-485)