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L7C Pulse, Analog Command Type Contact us Features • Control Power/Main power unification• Unification of power for integrated control board and power board • 0.1~1kW Drive Line-up for single phase AC220V support • Optimal System implementation with competitive cost ratio• Unification of power for integrated control board and power board • Maintain and improve L7S specification• Compatibility 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) Specification More Information Item \ Type NameL7CA001UL7CA002UL7CA004UL7CA008UL7CA010U Input powerSingle phase AC200 ~ 230[V] (-15~+10%), 50~60[Hz] Rated current[A]1.41.735.26.75 Peak current[A]4.25.1915.620.25 Encoder typeQuadrature (Incremental), Biss-B, Biss-C (Absolute, Incremental) Control performanceSpeed Control RangeMaximum 1:5000 Frequency ResponseMaximum 1[KHz] or above (When using 19Bit Serial Encoder) Speed Variation Ratio±0.01 [%] or lower [when load changes between 0 and 100%] ±0.1[%] or lower [temperature 25 ±10℃] Accel/Decel TimeStraight or S-curve acceleration/deceleration (0-10,000[ms], possible to be set by one[ms] unit) Input frequency1[Mpps], line driver / 200[kpps], open collector Input Pulse TypeSymbol + Pulse series, CW+CCW, A/B Phase RS-422SpecificationANSI/TIA/EIA-422 standard specifications ProtocolMODBUS-RTU Synchro MethodAsynchronous Power Consumption100[mA] Transmission Speed9,600/19,200/38,400/57,600bps DistanceMaximum 200[m] Terminating ResistanceConnecting the outside connector (CN1 7Pin, 28Pin connection), Built-in 120Ω EtherCAT Communication SpecificationsDigital InputInput voltage range : DC12V ~ DC24V Total 10 input channels (allocable) Total 34 function’s input can be used selectively for assignment. (*SV_ON, *SPD/LVSF1, *SPD2/LVSF2, *SPD3, *A-RST, *JDIR, *POT, *NOT, *EMG, *STOP, START, REGT, HOME, HSTART, ISEL0, ISEL1, ISEL2, ISEL3, ISEL4, ISEL5, PCON, GAIN2, P_CL, N_CL, MODE, PAUSE, ABSRQ, JSTART, PCLR, AOVR, INHIBIT, EGEAR1, EGEAR2, ABS_RESET) * Basic allocation signal Digital OutputService rating : DC24V ±10%, 120mA 5 of 8 input channels are allocable, 3 channels are fixed with AL00, AL01, AL02 Total 19 function’s input can be used selectively for assignment. (*ALARM, *READY, *ZSPD, *BREAK, *INPOS1, ORG, EOS, TGON, TLMT, VLMT, INSPD, WARN, INPOS2, IOUT0, IOUT1, IOUT2, IOUT3, IOUT4, IOUT5) * Basic allocation signal Analog Output2 Channel Analog speed input (Command/Overide) ±10V Analog torque input (Command/Limit) ±10V USB CommunicationConnectPC Communication StandardUSB 2.0 full speed (Applies standard) SpecificationPC, USB 2.0 Full Speed (Applies standard) Internal FunctionDynamic BrakingStandard built-in brake (Activated when the servo alarm goes off or when the servo is off), Regenerative BrakingBoth default built-in and external installation possible Display Function7 segments (5DIGIT) Additional FunctionGain tuning, alarm history, JOG operation, origin search Protection FunctionExcessive current/voltage/overload/overheating/speed, excessive current limit, low voltage, encoder/position following/current sensing fail OperationOperating Temperature / Storage Temperature0~50℃ / -20 ~ 65℃ Operating Humidity / Storage HumidityBelow80[%]RH / Below 90[%]RH(Avoid dew-condensation) EnvironmentIndoor, avoid corrosive, inflammable gas or liquid, and electrically conductive dust.
| 1.7 | 3 |
|---|---|
| 5.1 | 9 |
| 5.2 | 6.75 |
| 15.6 | 20.25 |
| RS-422 | Specification | ANSI/TIA/EIA-422 standard specifications |
| Distance | Maximum 200[m] |
| L7CA002U | L7CA004U |
| L7CA008U | L7CA010U |
| Protocol | MODBUS-RTU |
| Operation | Operating Temperature / Storage Temperature | 0~50℃ / -20 ~ 65℃ |
| Environment | Indoor, avoid corrosive, inflammable gas or liquid, and electrically conductive dust. |
| Input power | Single phase AC200 ~ 230[V] (-15~+10%), 50~60[Hz] |
| Encoder type | Quadrature (Incremental), Biss-B, Biss-C (Absolute, Incremental) |
| Analog Output | 2 Channel |
| Specification | PC, USB 2.0 Full Speed (Applies standard) |
| Digital Output | Service rating : DC24V ±10%, 120mA |
| Synchro Method | Asynchronous |
| Input frequency | 1[Mpps], line driver / 200[kpps], open collector |
| Peak current[A] | 4.2 |
| Thương hiệu | LS Electric |
| Accel/Decel Time | Straight or S-curve acceleration/deceleration (0-10,000[ms], possible to be set by one[ms] unit) |
| Display Function | 7 segments (5DIGIT) |
| Input Pulse Type | Symbol + Pulse series, CW+CCW, A/B Phase |
| Item \ Type Name | L7CA001U |
| Rated current[A] | 1.4 |
| Internal Function | Dynamic Braking | Standard built-in brake (Activated when the servo alarm goes off or when the servo is off), |
| Power Consumption | 100[mA] |
| USB Communication | Connect | PC |
| Frequency Response | Maximum 1[KHz] or above (When using 19Bit Serial Encoder) |
| Transmission Speed | 9,600/19,200/38,400/57,600bps |
| Additional Function | Gain tuning, alarm history, JOG operation, origin search |
| Control performance | Speed Control Range | Maximum 1:5000 |
| Protection Function | Excessive current/voltage/overload/overheating/speed, excessive current limit, low voltage, encoder/position following/current sensing fail |
| Regenerative Braking | Both default built-in and external installation possible |
| Speed Variation Ratio | ±0.01 [%] or lower [when load changes between 0 and 100%] ±0.1[%] or lower [temperature 25 ±10℃] |
| Communication Standard | USB 2.0 full speed (Applies standard) |
| Terminating Resistance | Connecting the outside connector (CN1 7Pin, 28Pin connection), Built-in 120Ω |
| Digital OutputService rating | DC24V ±10%, 120mA |
| EtherCAT Communication Specifications | Digital Input | Input voltage range : DC12V ~ DC24V Total 10 input channels (allocable) |
| Operating Humidity / Storage Humidity | Below80[%]RH / Below 90[%]RH(Avoid dew-condensation) |
| Control performanceSpeed Control RangeMaximum 1 | 5000 |
| EtherCAT Communication SpecificationsDigital InputInput voltage range | DC12V ~ DC24V Total 10 input channels (allocable) |
Pulse, Analog Command Type Contact us Features • Control Power/Main power unification• Unification of power for integrated control board and power board • 0.1~1kW Drive Line-up for single phase AC220V support • Optimal System implementation with competitive cost ratio• Unification of power for integrated control board and power board • Maintain and improve L7S specification• Compatibility 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) Specification More Information Item \ Type NameL7CA001UL7CA002UL7CA004UL7CA008UL7CA010U Input powerSingle phase AC200 ~ 230[V] (-15~+10%), 50~60[Hz] Rated current[A]1.41.735.26.75 Peak current[A]4.25.1915.620.25 Encoder typeQuadrature (Incremental), Biss-B, Biss-C (Absolute, Incremental) Control performanceSpeed Control RangeMaximum 1:5000 Frequency ResponseMaximum 1[KHz] or above (When using 19Bit Serial Encoder) Speed Variation Ratio±0.01 [%] or lower [when load changes between 0 and 100%] ±0.1[%] or lower [temperature 25 ±10℃] Accel/Decel TimeStraight or S-curve acceleration/deceleration (0-10,000[ms], possible to be set by one[ms] unit) Input frequency1[Mpps], line driver / 200[kpps], open collector Input Pulse TypeSymbol + Pulse series, CW+CCW, A/B Phase RS-422SpecificationANSI/TIA/EIA-422 standard specifications ProtocolMODBUS-RTU Synchro MethodAsynchronous Power Consumption100[mA] Transmission Speed9,600/19,200/38,400/57,600bps DistanceMaximum 200[m] Terminating ResistanceConnecting the outside connector (CN1 7Pin, 28Pin connection), Built-in 120Ω EtherCAT Communication SpecificationsDigital InputInput voltage range : DC12V ~ DC24V Total 10 input channels (allocable) Total 34 function’s input can be used selectively for assignment. (*SV_ON, *SPD/LVSF1, *SPD2/LVSF2, *SPD3, *A-RST, *JDIR, *POT, *NOT, *EMG, *STOP, START, REGT, HOME, HSTART, ISEL0, ISEL1, ISEL2, ISEL3, ISEL4, ISEL5, PCON, GAIN2, P_CL, N_CL, MODE, PAUSE, ABSRQ, JSTART, PCLR, AOVR, INHIBIT, EGEAR1, EGEAR2, ABS_RESET) * Basic allocation signal Digital OutputService rating : DC24V ±10%, 120mA 5 of 8 input channels are allocable, 3 channels are fixed with AL00, AL01, AL02 Total 19 function’s input can be used selectively for assignment. (*ALARM, *READY, *ZSPD, *BREAK, *INPOS1, ORG, EOS, TGON, TLMT, VLMT, INSPD, WARN, INPOS2, IOUT0, IOUT1, IOUT2, IOUT3, IOUT4, IOUT5) * Basic allocation signal Analog Output2 Channel Analog speed input (Command/Overide) ±10V Analog torque input (Command/Limit) ±10V USB CommunicationConnectPC Communication StandardUSB 2.0 full speed (Applies standard) SpecificationPC, USB 2.0 Full Speed (Applies standard) Internal FunctionDynamic BrakingStandard built-in brake (Activated when the servo alarm goes off or when the servo is off), Regenerative BrakingBoth default built-in and external installation possible Display Function7 segments (5DIGIT) Additional FunctionGain tuning, alarm history, JOG operation, origin search Protection FunctionExcessive current/voltage/overload/overheating/speed, excessive current limit, low voltage, encoder/position following/current sensing fail OperationOperating Temperature / Storage Temperature0~50℃ / -20 ~ 65℃ Operating Humidity / Storage HumidityBelow80[%]RH / Below 90[%]RH(Avoid dew-condensation) EnvironmentIndoor, avoid corrosive, inflammable gas or liquid, and electrically conductive dust.
