VMIVME2170A是一款高性能的32位光学隔离数字输出模块。
VMIVME2170A 32位光学隔离数字输出板产品图片展示
VMIVME2170A 32位光学隔离数字输出板产品视频展示
VMIVME2170A 32位光学隔离数字输出板产品特点应用和注意事项
特征： 32个光学隔离输出 2.5或300 mA输出 外部提供上拉电压，实现最大隔离 现场可配置的上拉电阻器 具有低电流选项的源或汇输出能力 高输出电压耐受30 V正常模式 高隔离电位；1 kV持续，6 kV脉冲 正或负真选项 8或16位数据传输 板上DIP开关提供14位板地址选择 带前面板的双欧洲卡格式 字段可选的非特权或监督性短I/O传输 | Features: 32 optically isolated outputs 2.5 or 300 mA outputs Externally supplied pull-up voltage for maximum isolation Field-configurable pull-up resistors Source or sink output capability with low current option High output voltage tolerance to 30 V normal mode High isolation potential; 1 kV sustained, 6 kV pulsed Positive or negative true options 8- or 16-bit data transfers On-board DIP switches provide 14-bit board address selection Double Eurocard format with front panel Field-selectable nonprivileged or supervisory short I/Otransfers |
应用： VMEbus的数字控制 消除系统接地回路 高电噪声环境中的控制 多个潜在系统组件的控制 | Applications: Digital control from VMEbus Elimination of system ground loops Control in high-electrical noise environments Control of multiple-potential system components |
定期维护：定期检查模块的工作状态和连接稳定性，及时清理灰尘，确保长期稳定运行。
Notes:
Power requirements: Ensure stable and compliant power supply for VMIVME2170A to avoid voltage fluctuations affecting output performance and module lifespan.
Grounding specifications: Correctly grounding, following the grounding principles of VME bus, to prevent interference or damage caused by poor grounding.
Heat dissipation consideration: Due to high power output, attention should be paid to the heat dissipation of the module and its surrounding environment during use, and additional heat dissipation measures should be taken if necessary.
Input signal compatibility: Confirm that the signal type, voltage, and current requirements of external devices match the output specifications of VMIVME2170A to prevent issues caused by incompatibility.
Static electricity protection: During installation and maintenance, necessary static electricity protection measures should be taken to avoid damage to sensitive components such as optical couplers inside the module caused by static electricity.
Software configuration: Properly configure the system software to control and monitor output channels, following the programming guidelines and interface instructions in the product manual.
Regular maintenance: Regularly check the working status and connection stability of the module, clean dust in a timely manner, and ensure long-term stable operation.
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