PIO-32/32RL(PCI)H 数字量输入输出 PCI总线 板卡 32点/32点 (共阴极光电隔离 12-24VDC)

• 概要・特点
• 机能・规格
• 订购信息・选件
• 技术支持・下载

概要・特点

This board is a PCI bus-compliant interface board for input/output of digital signals. The board is a negative-common typed and insulated digital input/output board and can input and output digital signals at 12 - 24VDC. PIO-32/32H(PCI)H can input and output up to 32 channels. This product uses opto- coupler isolated input (ready to accept current sinking output signals) for input and opto- coupler isolated current sinking output for output. With the Windows version, the Linux version driver (API-PAC(W32)).

• A different external power supply can be used for each common pin as it is shared by 16 channels.
• The PCI bus (personal computer) and the I/O interface are isolated from each other by an opto-coupler, offering good noise immunity.
• You can use 32 signal channels of the input signals as interrupt inputs. You can also select the interrupt trigger edge of the input signal.
• The board has a digital filter feature to prevent noise or chatter from causing erroneous inputs.
• Up to 35VDC, 100mA per signal, max. output.
• Zener diode connected to output transistors for protection from surge voltage. Overcurrent protective device provided for every eight channels of output transistors.