EMBEDDED TYPE SERVO SYSTEM CONTROLLER
฿0.00
Unique servo control available through C language based programming
High-response servo control is achieved in a combination of C Controller and the Interface Module or a personal computer and the Position Board.
Speed-Torque Control
Speed control follows speed commands to keep the speed constant, and torque control follows torque commands to keep the torque constant.
The Simple Motion board can be used for the speed-torque control, such as unwinding or rewinding.
Positioning using absolute position coordinates can be smoothly performed even after switching back to position control because the current position is controlled during the speed-torque control.
SPECIFICATION
Functions List
| Simple Motion board | ||||
|---|---|---|---|---|
| MR-EM340GF | ||||
| Maximum number of control axes (virtual servo amplifier axis included) |
16 axes | |||
| Servo amplifier connection system | CC-Link IE Field Network | |||
| Maximum distance between stations [m(ft.)] |
100(328.08) | |||
| Connectable servo amplifier | MR-J4-GF , MR-J4-GF-RJ | |||
| Operation cycle (operation cycle settings) |
0.5 ms, 1.0 ms, 2.0 ms, 4.0 ms | |||
| Engineering Environment | MELSOFT EM Software Development Kit | |||
| Control modes | Positioning, Trajectory control (linear, arc, and helical), Speed control, Speed-torque control | |||
| Control unit | mm, inch, degree, pulse | |||
| Number of positioning data | 600 data/axis | |||
| Acceleration/deceleration process | Trapezoidal acceleration/deceleration, S-curve acceleration/deceleration | |||
| Manual control | JOG operation, Manual pulse generator, Inching operation | |||
| Expansion control | Direct control | |||
| Functions that change control details | Current value change, Target position change function, Torque change function, Speed change function, Override function, Acceleration/deceleration time change function | |||
| Home position return method | Driver home position return method | |||
| Auxiliary functions | Forced stop function, Hardware stroke limit function, Software stroke limit function, Absolute position system, Amplifier-less operation function, Unlimited length feed, Optional data monitor function, Mark detection function, Flash ROM backup, M-code output function, Event history function, Digital oscilloscope function, Cam auto-generation function |
|||
| Number of occupied I/O points | 32 points (I/O allocation: Intelligent function module, 32 points) | |||
| Current consumption [A] | 12 VDC | 0.4 | ||
| 3.3 VDC | 0.6 | |||
| Mass [kg] | 0.13 | |||
Performance specifications of CC-Link IE Field Network
| Simple Motion module | |||
|---|---|---|---|
| MR-EM340GF | |||
| Maximum link points per network | RX | 16k points (16384 points, 2 kbytes) | |
| RY | 16k points (16384 points, 2 kbytes) | ||
| RWr | 8k points (8192 points, 16 kbytes) | ||
| RWw | 8k points (8192 points, 16 kbytes) | ||
| Maximum link points per station |
Master station | RX | 16k points (16384 points, 2 kbytes) |
| RY | 16k points (16384 points, 2 kbytes) | ||
| RWr | 8k points (8192 points, 16 kbytes) | ||
| RWw | 8k points (8192 points, 16 kbytes) | ||
| Local station | RX | 2k points (2048 points, 256 bytes) | |
| RY | 2k points (2048 points, 256 bytes) | ||
| RWr | 256 points, 512 bytes | ||
| RWw | 256 points, 512 bytes | ||
| Intelligent device station |
RX | 2k points (2048 points, 256 bytes | |
| RY | 2k points (2048 points, 256 bytes | ||
| RWr | 256 points, 512 bytes | ||
| RWw | 256 points, 512 bytes | ||
| Remote device station |
RX | 128 points, 16 bytes | |
| RY | 128 points, 16 bytes | ||
| RWr | 64 points, 128 bytes | ||
| RWw | 64 points, 128 bytes | ||
| Ethernet | Communication speed | 1Gbps | |
| Connection cable | 1000BASE-T Ethernet cable (Note-1): category 5e or higher (double shielded/STP) straight cable | ||
| Maximum distance between stations [m(ft.)] |
100(328.08) (conforms to ANSI/TIA/EIA-568-B (category 5e)) | ||
| Topology | Line type, star type, line/star mixed type | ||
| Overall cable distance |
Line type [m(ft.)] | 12000(39370.08) (When 1 master station and 120 slave stations are connected) | |
| Star type(Note-2) | Depends on system configuration | ||
| Maximum connectable stations per network | 121 stations (1 master station. 120 slave stations) | ||
| Maximum number of networks | 239 | ||
| TYPE | C Controller Interface module, Position board |
|---|
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