High-speed counter
The high-speed counter module performs counting and comparison of high-speed inputs pulses which cannot be counted by ordinary input module and counter instructions. It can also be used for counting and comparison of high-speed pulses from a rotary encoder and positioning control.
- Capable to count up to max.50kpps.
- Capable to count up to 16,777,216.
- Incorporated 8 points of comparison output.
| Model | PC10G / PC3J | |||||
|---|---|---|---|---|---|---|
| Name | COUNTER | |||||
| Type | THK-2932 | |||||
| Counting input |
1-phase addition, 1-phase substruction, 2-phase up-down counter, 2-phase addition, substruction counter |
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| Rated input voltage | 5／12－24VDC | |||||
| Counting speed | Max.50kpps | |||||
| Counting range＊ |
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| No.of comparison points | external 6 points internal 8 points |
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| Comparison output | Transistor output on when the value in within preset comparison range. | |||||
| I/O points occupied | 64 points |
Pulse output
The pulse output module performs indepenent single-axis simple-position control of a servo motor or stepping motor, which is combined with a pulse-input type motor driver.
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Operation mode
・ Positioning control ̶̶ Pulses are output until reaching to the command position.
・ External signal positioning ̶̶ At the stop command ON, pulses are decreased and then stopped. This operation can be performed by a travel completion signal or an external signal using together with positioning control.
・ Jogging ̶̶ Speed change at real-time is possible.
・ Travel of command pulse amount ̶̶ Pulse are output at the amount of command. The amount of command pulse can be changed at a real-time.
・ Step ̶̶ Pulses are output at a step of 1, 10, 100, 1000 pulses. -
Others
・Backlash compensation
・Setting of current position
・ Teaching
| Model | PC10G / PC3J | |
|---|---|---|
| Name | PULSE OUTPUT | |
| Type | THK-5109 | |
| No.of control axes | 1 | |
| Position command range | -134,217,728-134,217,727 pulse | |
| Acceleration pattern | Trapezoidal | |
| Feed rate | （1-8192）×30pps（max 245,730pps） | |
| Output | No.of points | 2 |
| Signals | Forward pulse, reverse pulse | |
| Rated load voltage | 5－24VDC | |
| Max. load current | 50mA/signal | |
| Input | No.of points | 7 |
| Signals |
Origin, near origin, ＋limit, －limit, external positioning signal, in position, operable |
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| Rated load voltage | 24V DC（5V input possible for origin, in position） | |
| Rated input current | 10mA | |