(4)AOUT模拟信号输出模块：用于将一个单点模拟输出信号送往模拟量输出类型的现场总线I/O组件的某个通道，同时提供带偏置的手/自动操作功能，输出信号限制以及输出通道故障报警。 (5)AOUTR冗余的模拟信号输出模块。 (6)CIN开关信号输入模块：对来自数字型FBM、FBC的一个单点的开关接点信号提供送往CP控制器的一个接口，同时提供输入反相、输入接点状态报警和输入通道故障报警信号。 (7)COUT开关信号输出模块：为其他模块输出的开关/逻辑信号送往数字型FBM组件提供一个接口，输出可以是静态的开/关式或脉冲式信号，用户可以定义脉冲宽度。 (8)PID控制模块：执行传统的PID调节功能，可组态成纯比例、纯积分、比例加微分、比例加积分和比例加积分加微分5种工作方式。具有手/自动控制、手/自动锁定、本地/远方控制及锁定、外部积分反馈、防止闭环运行时积分饱和、模块的无扰动切换至自动、输出偏置、输出嵌位、设定值跟踪、自动进行串接处理等功能。 (9)PIDA带附加功能的PID模块：本模块在常规的PID模块功能上，可以附加FBTUNE或FFTUNE模块功能，执行反馈自整定或前馈自整定控制。 (10)PIDE带自整定功能的PID控制模块：本模块在常规的PID模块功能上增加了P、I、D 3个参数的自整定功能，模块可以处于手工整定、预整定和自整定3种不同的工作方式。 (11)PIDX带扩展功能的PID控制模块：本模块在常规的PID模块功能上增加了非线性增益补偿、采样工作方式、批量控制以及输出跟踪的功能。 (12)CALC计算模块：提供50步顺序执行的算术和逻辑运算，采用类似于汇编的指令来编写应用程序，当50步语句不够时，可串接CASLC模块。
(4) Aout analog signal output module: it is used to send a single point analog output signal to a channel of Fieldbus I / O component of analog output type. At the same time, it provides manual / automatic operation function with bias, output signal limit and output channel fault alarm. (5) Aoutr redundant analog signal output module. (6) CIN switch signal input module: provide an interface to CP controller for a single point switch contact signal from digital FBM and FBC, and provide input inverting, input contact status alarm and input channel fault alarm signals at the same time. (7) Cout switch signal output module: provide an interface for the switch / logic signals output by other modules to be sent to digital FBM components. The output can be static on / off or pulse signals, and the user can define the pulse width. (8) PID control module: it performs the traditional PID adjustment function and can be configured into five working modes: pure proportion, pure integral, proportion plus differential, proportion plus integral and proportion plus integral plus differential. It has the functions of manual / automatic control, manual / automatic locking, local / remote control and locking, external integral feedback, preventing integral saturation during closed-loop operation, undisturbed switching of the module to automatic, output bias, output embedding, set value tracking, automatic serial processing, etc. (9) PIDA PID module with additional functions: This module can add fbtune or fftune module functions to the conventional PID module functions to perform feedback self-tuning or feedforward self-tuning control. (10) Pide PID control module with self-tuning function: This module adds the self-tuning function of three parameters p, I and D to the conventional PID module function. The module can be in three different working modes: manual setting, preset setting and self-tuning. (11) Pidx PID control module with extended function: This module adds the functions of nonlinear gain compensation, sampling mode, batch control and output tracking to the functions of conventional PID module. (12) Calc calculation module: provide 50 step sequential arithmetic and logic operations, and use instructions similar to assembly to write application programs. When 50 step statements are not enough, caslc module can be connected in series.
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