Proste sterowanie ruchem
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Specifications |
LD77MS2 |
LD77MS4 |
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Number of controllable axes |
2 |
4 |
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Interpolation functions |
2 axes linear and circular interpolation |
Linear interpolation for up to 4 axes, circular interpolation for 2 axes |
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Output type |
SSCNETIII/H |
SSCNETIII/H |
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Servo amplifier |
MR-JE-B/MR-J4(W2/W3)-B over SSCNETIII/H |
MR-JE-B/MR-J4(W2/W3)-B over SSCNETIII/H |
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Operation cycle |
0.88 ms |
0.88 ms |
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Positioning |
Method |
PTP (Point To Point) control, path control (both linear and arc can be set), speed control, speed-position switching control, position-speed switching control, torque control |
PTP (Point To Point) control, path control (both linear and arc can be set), speed control, speed-position switching control, position-speed switching control, torque control |
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Acceleration/deceleration control |
Trapezoidal or S-pattern acceleration and deceleration |
Trapezoidal or S-pattern acceleration and deceleration |
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Compensation |
Backlash compensation, electronic gear, near pass function |
Backlash compensation, electronic gear, near pass function |
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OPR control |
5 different methods |
5 different methods |
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Number of positioning points |
600 per axis (can be set with GX Works2 or PLC program) |
600 per axis (can be set with GX Works2 or PLC program) |
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External input signals |
Encoder |
1 encoder, A/B phases |
1 encoder, A/B phases |
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High-speed inputs |
4 digital inputs [DI1–DI4] |
4 digital inputs [DI1–DI4] |
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Cam function |
Storage area cam data |
256 kbytes |
256 kbytes |
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Number of cams |
Max. 256 (depending on resolution) |
Max. 256 (depending on resolution) |
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Resolution per cycle |
256, 512, 1024, 2048, 4096, 8192, 16384, 32768 |
256, 512, 1024, 2048, 4096, 8192, 16384, 32768 |
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Stroke resolution |
2–16284 |
2–16284 |
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Occupied I/O points |
32 |
32 |
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No. of Simple Motion modules in one system |
max. 5 |
max. 5 |
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Internal power consumption (5 V DC) mA |
550 |
550 |
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Weight kg |
0.22 |
0.22 |
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Dimensions (WxHxD) mm |
90x45x95 |
90x45x95 |
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Order information Art. no. |
268199 |
268200 |
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Specifications |
QD77GF4 |
QD77GF8 |
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Number of controllable axes |
4 |
8 |
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Interpolation functions |
Linear interpolation for up to 4 axes, circular interpolation for 2 axes |
Linear interpolation for up to 4 axes, circular interpolation for 2 axes |
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Servo amplifier network |
CC-Link IE Field |
CC-Link IE Field |
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Servo amplifier |
MR-J4-GF(-RJ) |
MR-J4-GF(-RJ) |
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Operation cycle ms |
0.888 |
0.888 |
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Positioning |
Method |
PTP (Point To Point) control, path control (linear and arc), speed control, speed-position switching control, position-speed switching control, synchronous control, cam control |
PTP (Point To Point) control, path control (linear and arc), speed control, speed-position switching control, position-speed switching control, synchronous control, cam control |
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Acceleration/deceleration control |
Trapezoidal acceleration/deceleration, S-curve acceleration/deceleration |
Trapezoidal acceleration/deceleration, S-curve acceleration/deceleration |
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Compensation |
Backlash compensation, electronic gear, near pass function |
Backlash compensation, electronic gear, near pass function |
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Number of positioning points |
600 data/axis (All the data points can be set with the buffer memory.) |
600 data/axis (All the data points can be set with the buffer memory.) |
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External input signals |
External devices, like encoder or remote I/O are connected via CC-Link IE Field |
External devices, like encoder or remote I/O are connected via CC-Link IE Field |
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Cam function |
Storage area cam data |
256 kBytes |
256 kBytes |
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Number of cams |
max. 256 (depends on resolution) |
max. 256 (depends on resolution) |
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Resolution per cycle |
256/512/1024/2048/4096/8192/16384/32768 |
256/512/1024/2048/4096/8192/16384/32768 |
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Stroke resolution |
-214.7483648 to 214.7483647 (%) |
-214.7483648 to 214.7483647 (%) |
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Occupied I/O points |
32 |
32 |
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Connection terminal |
26-pin connector |
26-pin connector |
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No. of Simple Motion modules in one system |
max. 8 |
max. 8 |
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Internal power consumption (5 V DC) mA |
800 |
800 |
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Weight kg |
0.26 |
0.26 |
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Dimensions (WxHxD) mm |
27.4x98x115 |
27.4x98x115 |
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Order information Art. no. |
297645 |
297646 |
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