To promote automation, laborsaving and producing high quality products, positioning detection, especially angle detection is very important, and additionally, high precision, certainty and high operability are required for producing high quality products. Our PCS-12 has all requirements. Installs a sensor on the revolving cam shaft of the press machine, and decides the reference point, then sets the operating position dialogically by the LCD monitor. (It can be set at 1 degree.) By the incorporated microcomputer, when the revolving cam shaft reaches to the reference point, PCS-12 outputs ON/OFF signal.
Features
- High operability with a large and highly legible liquid crystal display.
- Teaching function allows the user to set the angle while checking operating condition.
- Memorized program Function enables to store and recall up to 41 types of angel setting.
- Adaptability to high speed operation at 1 degree in resolution up to 3000 SP.
- Stopping-time measurement function employed, that assures to help for safety press operation
Specifications
| Power Supply and Output section |
Power supply | 100-240 VAC, 50/60Hz |
|---|---|---|
| Power consumption | 15W or less | |
| Output contact | Contact “B”, 1 circuit(fault output) | |
| Output contact capacity | 240 VAC or less, max.5A Cosφ=1 | |
| Cam output | NO polarity, 1 circuit(AC-SSR), common for all channels | |
| Output capacity | 240 VAC or less, max.1A Cosφ=1 | |
| Cam/transistor output | Output type : Open collector output (load:1200mA max. at less than 40VDC.) |
|
| Detection section | Type | Optical rotary encoder (360PR) |
| Detection accuracy | 1 degree(max.3000spm) | |
| Display section | Display | LCD display with back light, blue mode(320 X 240 pixels) |
| Temperature compensation circuit built-in | Built-in | |
| Contrast control | External | |
| Others | Backup | Semiconductor memory, Backup time:10 years or more |
| Maximum SPM | 3000 | |
| Temperature range | Working: -10℃-50℃(non freezing) / Storage: -20℃-75℃ | |
| Humidity range | 10-85%RH (at wet bulb temperature of 29℃ or less, non condensation) |