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
Specifications :
Item | Specification | Remark | |||||
---|---|---|---|---|---|---|---|
K7M- DR20U | K7M- DR30U | K7M- DR40U | K7M- DR60U | ||||
K7M- DRT20U | K7M- DRT30U | K7M- DRT40U | K7M- DRT60U | ||||
Operation method | Cyclic execution of stored program, Time-driven interrupt, Process-driven interrupt | ||||||
I/O control method | Refresh method, Direct method by command | ||||||
Program language | Ladder Diagram, Instruction List | ||||||
Number of instructions | Basic command | 30 | |||||
Application command | 277 | ||||||
Processing speed | 0.1㎲/Step | ||||||
Program memory capacity | 10k step | ||||||
I/O points | Input | 12 | 18 | 24 | 36 | ||
Output | 8 | 12 | 16 | 24 | |||
Data area | P | P000~P63F | I/O relay | ||||
M | M000~M191F | Auxiliary relay | |||||
K | K000~K31F | Keep relay | |||||
L | L000~L63F | Link relay | |||||
F | F000~F63F | Special relay | |||||
T | 100ms : T000~T191(192 points) / 10ms : T192~T250(59 points) / 1ms : T251~T255(5 points), Adjustable by parameter setting | Timer | |||||
C | C000~C255 | Counter | |||||
S | S00.00~S99.99 | Step controller | |||||
D | D0000~D4999 | Data register | |||||
Operation mode | RUN, STOP, PAUSE, DEBUG | ||||||
Self-diagnostic function | Scan time, memory, I/O and power supply error detection | ||||||
Data back-up method | Program: EEPROM, Data: Super-capacitor | ||||||
Max. expansion stage | Up to 2 stages (External memory or RTC module can be connected as 4th expansion) | ||||||
Built-in function | PID control function | Controlled by command, Relay and PRC auto-tuning, PMM/manual output, adjustable operation scan time, Anti-windup, SV ramp, Delta MV, Position and velocity algorithm. | RS-232C 1 port RS-485 1 port | ||||
Cnet I/F function | MASTER-K dedicated protocol, Modbus protocol, User-defined protocol, No protocol | ||||||
High speed counter function | Speed | 1 Phase: 100kHz 2Ch / 20kHz 2Ch 2 Phase: 50kHz 1Ch / 10kHz 1Ch | |||||
Counter mode | 4 different counter functions: 1-Phase 1 phase, up-down by program 1 phase, up-down by B-phase input 2 phase, up-down by 1 phase 2 phase, up-down by phase difference | ||||||
Additional function | Internal/External preset function, Latch counter function, Comparison output function, RPM function | ||||||
Positioning function | Basic function | No. of axis: 2 axes Control method: PTP/speed Control unit: Pulse Positioning data: 20 data per each axis (Step No: 1~20) Operation mode: End, Keep, Cont Control method: Single, Repeated, Operation | DRT Type Only | ||||
Positioning | Positioning method: Absolute method/Incremental method Address range: -2,147,483,648 ~ 2,147,483,647 Speed: Max. 100kpps (Speed: 5 ~ 100,000pps) Acceleration/Deceleration processing (Operation pattern: Trapezoidal method) | ||||||
Return to origin | Origin detection when approximate origin turns off Origin detection after deceleration when approximate origin turns on | ||||||
Jog | Speed setting range: 5 ~ 100,000pps (High/Low) | ||||||
Pulse catch | Pulse width: 10㎲ 2 points (P0000~P0001) / 50㎲ 6 points (P0002~P0007) | ||||||
External interrupt | 8 points: 10㎲ 2 points (P0000~P0001) / 50㎲ 6 points (P0002~P0007) | ||||||
Input filter | 0, 1, 2, 5, 10, 20, 50, 100, 200, 500, 1000ms set by user | ||||||
Weight(g) | 520 | 540 | 660 | 850 |
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