IS200TBCIH2CAA MRP604466机器人卡件
（单工、双工和TMR）取决于TMR的数量）352 12288 12288最大总表决模拟输入1024 1024 1024最大总单工输入/输出8192 8192 819最大应用程序大小（近似值）200K字节200K字节512K字节冷却风扇不需要环境温度为40°C时不需要所有剩余CPU模块规格与CPU788、CPU789和CPM790通用。最大寄存器表大小16 KW最大模拟输入8192（取决于TMR模拟输入的数量）最大TMR模拟输入1024最大模拟输出8192自动测试时间间隔0至65535分钟梯形逻辑执行率布尔值=每1024个元件0.4毫秒锂电池，用于存储备份3伏；1000mA小时（最少保留6个月）时钟电池支持日历时钟阶梯指令集触点、线圈、链接、计时器、计数器、位操作、转换、关系、控制、数学、，数据表和数据移动看门狗定时器可配置为10至2250毫秒数字表决类型2/3（也可配置为2oo2、1oo2或1oo1）模拟表决类型中值选择（也可用于双工-平均、高或低选择）降级选项3–2–1–0或3–2-0（可用于输入、输出和CPU）在线编程可配置为启用或禁用写入应用程序变量保护可配置限制（%R、%I、%Q、%AI、%AQ、%T、%M和%G）处理器同步无–CPU故障的异步影响无–剩余CPU将仅报告CPU丢失并继续运行GFT-177A第4节产品规范4-13 4通信模块通信协处理器模块（CMM）通信协处理器模块（CMM）提供通信控制（CCM）、远程终端（RTU）和90系列（SNP）通信。CCM、RTU（从）*和SNP在串行端口上有九种可选组合：CCM/CCM、CCM/RTU、RTU/CCM、RTU/RTU、SNP/SNP、SNP/CCM、CCM/SNP、SNP/RTU和RTU/SNP。CCM偌阋下钴CCM数为：读/写暂存器、输忑输躞；输入和输出的位置位/清零；读取擦写板；快速读取的Q序列命令；并修改诊断状态字。在主和对等CCM配置中，CMM模块通过应用程序启动与其他设备的通信。RTU在RTU从属协议中，提供以下功能：读取输入和输出表；读取模拟输入；读寄存器表；读取擦写板；读取异常状态；强制单个或多个输出；预设单个或多个寄存器；报告设备类型并执行环回维护。RTU主协议可在带有应用程序代码的PCM模块中使用。SNP CMM上的每个串行端口都可以配置为提供SNP主或从功能。CMM模块上的SNP协议提供对寄存器、输入、输出、模拟输入、模拟输出、%T、%M、%P、%L和%G变量类型的读写访问。还支持完整的Series 90数据报功能和许多状态和控制功能。提供“自动拨号”功能来控制调制解调器。SNP协议的SNP-X扩展提供了对上述相同变量类型的高性能读写访问。SNP-X特别适用于多点配置中的高速数据采集和控制。在主SNP配置中，CMM模块通过应用程序通信请求启动与其他设备的通信。CMM提供RS-232和RS-485接口，并通过背板与CPU通信。在GMR系统中，通常在最多三个CPU中的每个CPU中使用一个CMM，但是每个CPU可以支持安装在CPU机架或扩展机架中的多个CMM。模块顶部的三个状态LED指示
(Simplex, Duplex & TMR) Depends on amount of TMR ) 352 12288 12288 Max. Total voted analog inputs 1024 1024 1024 Max. Total simplex inputs/outputs 8192 8192 8192 Maximum Application Program Size (Approximate) 200K bytes 200K bytes 512K bytes Cooling Fans Not required Not required Not required for ambient 40° C All Remaining CPU Module Specifications are common to the CPU788, CPU789, and CPM790. Max. Register Table Size 16 Kwords Max. Analog Inputs 8192 (Depends on amount of TMR Analog Inputs) Max. TMR Analog Inputs 1024 Max. Analog Outputs 8192 Autotest Time Interval 0 to 65535 Minutes Ladder Logic Execution Rate Boolean = 0.4ms per 1024 elements Lithium Battery for Memory Backup 3 Volt; 1000mA hours (6 months minimum retention) Clock Battery Backed Calendar Clock Ladder Instruction Set Contacts, Coils, Links, Timers, Counters, Bit Operation, Conversion, Relational, Control, Math, Data Table and Data Move WatchDog Timer Configurable from 10 to 2250 milliseconds Digital Vote Type 2 out of 3 (also configurable for 2oo2, 1oo2, or 1oo1) Analog Vote Type Mid–value select (also for duplex–average, high or low select) Degradation Options 3–2–1–0 or 3–2–0 (available for inputs, outputs, and CPUs) On–Line Programming Configurable as Enabled or Disabled Write Protection for Application Program Variables Configurable limits for (%R, %I, %Q, %AI, %AQ, %T, %M and %G) Processor Synchronization None – Asynchronous Effect of CPU Failure None – Remaining CPU(s) will report loss of CPU only and continue to operate GFT-177A Section 4 Product Specifications 4-13 4 Communications Modules Communications Coprocessor Module (CMM) The Communications Coprocessor Module (CMM) provides Communications Control (CCM), Remote Terminal (RTU) and Series Ninety (SNP) communications. CCM, RTU (slave)* and SNP are available on the serial ports in nine selectable combinations: CCM/CCM, CCM/RTU, RTU/CCM, RTU/RTU, SNP/SNP, SNP/CCM, CCM/SNP, SNP/RTU, and RTU/SNP. CCM Functions in CCM mode are: read/write of register, input and output tables; bit set/clear of inputs and outputs; read scratch pad; Q sequence commands for fast reads; and modify diagnostic status word. In the master and peer CCM configurations the CMM module initiates communications with other devices through the application program. RTU In the RTU Slave protocol, the following functions are provided: read input and output tables; read analog input; read register table; read scratch pad; read exception status; force a single or multiple outputs; preset a single or multiple registers; report device type and perform loopback maintenance. RTU master protocol is available in the PCM module with application code. SNP Each serial port on the CMM can be configured to provide SNP master or slave capability. The SNP protocol on the CMM module provides read and write access to registers, inputs, outputs, analog inputs, analog outputs, %T, %M, %P, %L and %G variable types. Full Series Ninety datagram capability and many status and control functions are also supported. An “autodial” feature is provided to control a Modem. SNP-X extensions to the SNP protocol provide high performance read and write access to the same variable types listed above. SNP-X is especially useful for high-speed data acquisition and control in multidrop configurations. In the master SNP configurations the CMM module initiates communications with other devices through application program communications requests. The CMM provides both the RS-232 and RS-485 Interfaces and communicates with the CPU over the backplane. It is typical in a GMR system to use one CMM in each of up to three CPUs, however each CPU can support multiple CMMs mounted in either the CPU rack or an expansion rack. Three status LEDs at the top of the module indicate
