1. L7S
Pulse, Analog Command Type 
Easy to USE
- Easy Gain Tuning with automatic inertia estimating function
 - Easy Setting Built-in Panel Operator
 - Many I/O Contacts and Various Functions (Digital Input : 10 Contacts, Digital Output: 8 contacts / Analog input, output : 2 contacts)
 
Reliability for Protection Function
- CE,RoHS Certificated
 - Drive Protection Function and warn Function
 
- High Resolutions Serial type Encoder (19Bit,BiSS)
 - Improved Speed Response (=1Khz) Frequency
 
2. L7P
Indexer Function Type
Prividing Program function built-in single axis position determination module
- supporting position control mode by pulse input
 - position control mode
 - possible to use without upper controller
 - modbus RTU Protocol (RS-422)
 
Support various motor and encoder drive
- supporting rotary,DD and Motor drive (supporting3rd party motor)
 - quadrature,Biss-C,Tamagawa serial abs,EnDat 2.2, Resolver
 
Improved Control Performance
- Improved control bandwith
 - providing 4-step Notch-Filter
 - vibration control by realtime FET
 - Real time gain tuning function
 
3.L7NH
All in one EtherCAT Communication type 
Real-time control through EtherCAT
- High speed,Real time capability and syncronization mechanism
 - Improved EtherCAT communication spee (min.250us,DC support)
 - Supporting CoE,EoE,&FoE
 - Improved Speed Response (=1kHz)Frequency
 
Support Various motor and Encoder drive
- Supporting Rotary,DD and Motor Drive (supporting 3rd party motor)
 - Quadrature,BISS-C,Tamagawa serial abs,EnDAT 2.2,Resolver
 
Improved Control Performance
- Improved control bandwith
 - providing 4-step Notch-Filter
 - vibration control by realtime FET
 - Real time gain tuning function
 
4.L7C
Pulse,Analog Command Type
Control Power/Main Power unification
- Unification of power for integrated control board and power board
 - 0.1-1kW Drive Line up for single phase 220VAC support
 
Optimal system implementation with competitive cost ratio
- Unification of power for intragated control board and power board
 
Maintain and improve L7S spesification
- Compability with existing L7S I/O pin map
 - Maintain current control cycle (10kHz),Speed/position control cycle (5kHz)
 - Added operation mode (indexing mode) and improved memory(1mb)
 

















