3500/34 4通道继电器

3500/34 4通道继电器模块是一个全高度模块，提供四个继电器输出。任何数量的4通道继电器模块可以放置在瞬态数据接口模块右侧的任何插槽中。报警驱动逻辑的编程使用AND和OR逻辑，并可以使用报警输入(报警和危险状态)，不-OK，或来自机架中任何监视器通道或任何监视器通道组合的单个PPL。您可以使用3500机架配置软件对报警驱动器进行编程，以满足您的应用需求。4通道继电器模块的每个输出可以独立编程以执行投票逻辑。每个继电器上使用的4通道继电器模块包括报警驱动逻辑。

3500/34 The 4-Channel Relay Module is a full-height module that provides four relay outputs. Any number of 4-channel relay modules can be placed in any slot on the right side of the Transient Data Interface Module. Alarm driver logic is programmed using AND and OR logic and can use alarm inputs (alarm and hazard status), not-OK, or a single PPL from any monitor channel or any combination of monitor channels in the rack.You can use the 3500 Rack Configuration Software to program the alarm drivers to meet the needs of your application.Each of the outputs on the 4-channel relay module can be programmed independently to perform polling logic. The 4-channel relay module used on each relay includes alarm driver logic.

3500/34 模拟信号，有两种，电压或电流信号，一般是变送器传输的信号，如压力变送器检测水管压力，它会输出一个模拟信号4至20毫安或0-10V信号到PLC，PLC进行数据处理。

3500/34 Analogue signals, there are two kinds, voltage or current signals, generally the signal transmitted by the transmitter, such as pressure transmitter to detect the pressure of the water pipe, it will output an analogue signal 4 to 20 mA or 0-10V signal to the PLC for data processing.Amp or 0-10V signal to the PLC, PLC for data processing.

3500/34 开关量输入模块和模拟量输入模块。开关量输入模块的功能是将各种开关量信号转换成CPU所需的TTL标准信号。根据输入电源类型，也可以是直流输入模块和交流输入模块。输入信号经分压、限流、滤波后，通过光电耦合转换成TTL(5V)标准信号。

3500/34 Switching input module and analogue input module. The function of the switching input module is to convert various switching signals into TTL standard signals required by the CPU. Depending on the type of input power supply, they can also be DC input modules and AC input modules. The input signals are converted into TTL (5V) standard signals by opto-coupling after voltage division, current limiting and filtering.