概要・特点

This product is a I/O module that adds the interface, which counts input pulse signals from external devices, to the CPU Unit of the CONPROSYS nano series.
It has one channel of 32-bit up/down counters, allowing external devices such as a rotary encoder and a linear scale to be connected.
Examples are given for “detecting a position of the table of a machine tool” and “detecting a change in weight”.

• Count two-phase signals

  • This product can count two-phase and single-phase signals including encoders, and linear scales. It is equipped with one 32-bit up/down counter.
• Optocoupler isolated input

  • Opto-coupler isolated input of 500 kHz response frequency within.
• Interrupt, Output signal

  • Generate an interrupt or output one-pulse signal when the count data of the channel matches a specified value.
• Digital filter to prevent input signals from carrying noise or a chattering

  • This product has a digital filter to prevent input signals from carrying noise or a chattering.
    All input terminals can be added a digital filter, and the setting can be performed by software.
• Output circuit includes zener diode for surge voltage protection

  • Zener diode is connected to the output circuit to protect against surge voltages. The rated output is 35VDC, 50mA to the maximum per channel.
• Adaptable to a wide range of temperature between -20 and 60°C

  • The product is capable of operating in the temperature between -20 and 60°C. It can be installed in the various environments.