CI855模拟量控制器
16个I/O模块的终端装置
准备冗余系统电源和通信− 每个通道最多4个端子− 预选现场总线地址− 准备认证的现场住房− 安装在1区或2区可能的名称简短描述项目号TU921S冗余终端装置（TU16R Ex），用于16个I/O模块。冗余通信和电源。（交付包括CD910）。用于16个I/O模块的3KDE175111L9210 TU921B冗余终端单元（TU16R-B）。冗余通信和电源。（交付包括CD910）。用于16个I/O模块的3KDE175112L9210 TU921N冗余终端单元（TU16R）。冗余通信和电源。（交付包括CD910）。3KDE175113L9210冗余终端单元电源− 通信接口和I/O模块电源− 热插拔能力（SA920S在1区，SA920B在2区）− 冗余电源− 电源故障报警（带冗余）− 通过拧紧4个互锁螺钉（仅限SA920B和SA920S）接通电源简短说明产品编号SA920S24V直流电源。不需要BP901S电源滤波器。SA920S是SA910S的功能替代品。请勿将SA910S与SA920S混合使用以实现冗余（请参阅发行说明）。3BDH000602R1 SA920B 24 V直流电源。不需要BP901S电源滤波器。SA920B是SA910B的功能替代品。请勿混合使用SA910A和SA920A以实现冗余（请参阅发行说明）。3BDH000601R1 SA920N 24 V直流电源。不需要BP901S电源滤波器。SA920N是SA910N的功能替代品。请勿混合使用SA910N和SA920N以实现冗余（请参阅发行说明）。3BDH000600R1电源系统800xA产品目录| S900 I/O 67通信接口− 现场总线协议PROFIBUS-DP V1（EN 50170）− 内部CAN总线和外部PROFIBUS的耦合− PROFIBUS-DP V1上的HART协议− 通过两个耦合模块实现线路或介质冗余− 现场总线和电源之间的电气隔离− 通过对PROFIBUS名称配置和参数化文章编号CI920AS CI920AS通信接口V2.1（CIPBA Ex）的简短描述进行诊断，仅使用具有相同固件的CI920ASPROFIBUS-DP-V1冗余（参见发行说明）。3BDH000690R1 CI920AB CI920 AB通信接口V2.1（CIPBA-B）仅使用具有相同固件的CI920AB来冗余PROFIBUS DP-V1（参见发行说明）。3BDH000691R1通信接口数字I/O模块− 干触点或接近开关输入（NAMUR）− 低功率本质安全阀输出
短路和开路检测
输入/总线与输入/电源之间的电气隔离− 所有输入/输出的公共电路− 可配置为混合输入和输出− 8输入/输出通道，EEx ia II C名称简短描述商品编号DX910S数字输入或输出（DIO8 Ex）干触点或NAMUR致动器输入。低功率本质安全阀输出。3KDE175311L9100 DX910B干触点或NAMUR起动器的数字输入或输出（DIO8-B）输入。低功率I.S.阀的输出。3KDE175312L9100 DX910N干触点或NAMUR起动器的数字输入或输出（DIO8）输入。低功率阀的输出。3KDE175313L9100数字I/O模块68 S900 I/O |系统800xA产品目录电磁阀驱动器− 本质安全阀或报警器的输出− 综合驱动力− 短路和开路检测− 输出/总线与输出/电源之间的电气隔离− 通道间的电隔离− 4通道，EEx ia II C名称简短描述文章编号DO910S数字输出（DO4 Ex）本质安全阀输出。本质安全阀的3KDE175321L9100 DO910B数字输出（DO4-B）。3KDE175322L9100 DO910N阀门数字输出（DO4）输出。3KDE175323L9100电磁阀驱动器继电器输出− 开关功率较高的继电器输出− 输出可配置为NO或NC触点− 输出/总线与输出/电源之间的电气隔离− 通道间的电隔离− 可配置为4个转换触点− 可配置为6个常开触点名称简短描述产品编号DO930N继电器输出（RO6），具有4个常开接点和2个转换触点（仅适用于CI920N产品编号3BDS014113）。3BDS014114 800xA继电器输出系统产品目录| S900 I/O 69频率输入− 干触点或接近开关的频率输入− 短路和开路检测− 输入/总线与输入/电源之间的电气隔离− 频率测量或计数应用− 2功能块− 通过现场总线或控制输入复位− 状态输出/方向标识名称简短描述产品编号DP910S频率输入（FI2 Ex）干触点或NAMUR起动器输入。3KDE175361L9100 DP910B频率输入（FI2-B）干触点或NAMUR起动器的输入。3KDE175362L9100 DP910N频率输入（FI2）干触点或NAMUR启动器输入。3KDE175363L9100
Terminal unit for 16 I/O modules
Prepare redundant system power supply and communication − up to 4 terminals per channel − preselected fieldbus address − prepare for certified field housing − install in Zone 1 or Zone 2 Possible names Short description Item number TU921S redundant terminal unit (TU16R Ex) for 16 I/O modules. Redundant communication and power supply. (Delivery includes CD910). 3KDE175111L9210 TU921B redundant terminal unit (TU16R-B) for 16 I/O modules. Redundant communication and power supply. (Delivery includes CD910). 3KDE175112L9210 TU921N redundant terminal unit (TU16R) for 16 I/O modules. Redundant communication and power supply. (Delivery includes CD910). 3KDE175,113L9210 redundant terminal unit power supply − communication interface and I/O module power supply − hot plug capability (SA920S is in Zone 1, SA920B is in Zone 2) − redundant power supply − power failure alarm (with redundancy) − power on by tightening 4 interlocking screws (SA920B and SA920S only) Short description Product No. SA920S 24 V DC power supply. BP901S power filter is not required. SA920S is a functional substitute for SA910S. Do not mix SA910S with SA920S for redundancy (see the release notes). 3BDH000602R1 SA920B 24 V DC power supply. BP901S power filter is not required. SA920B is a functional substitute for SA910B. Do not mix SA910A and SA920A for redundancy (see the release notes). 3BDH000601R1 SA920N 24 V DC power supply. BP901S power filter is not required. SA920N is a functional substitute for SA910N. Do not mix SA910N and SA920N for redundancy (see the release notes). 3BDH000,600R1 Power Supply System 800xA Product Catalog | S900 I/O 67 Communication Interface − Fieldbus Protocol PROFIBUS-DP V1 (EN 50,170) − Coupling of internal CAN bus and external PROFIBUS − HART protocol on PROFIBUS-DP V1 − Line or medium redundancy via two coupling modules − Electrical isolation between fieldbus and power supply − Diagnosis through short description of PROFIBUS name Configuration and Parameterization Article Number CI920AS CI920AS Communication Interface V2.1 (CIPBA Ex) uses only CI920ASPROFIBUS-DP-V1 redundancy with the same firmware (see release notes). 3BDH000690R1 CI920AB CI920 AB communication interface V2.1 (CIPBA-B) only uses CI920AB with the same firmware for redundancy of PROFIBUS DP-V1 (see release notes). 3BDH000691R1 communication interface digital I/O module − dry contact or proximity switch input (NAMUR) − output of low power intrinsic safety valve
Short circuit and open circuit detection
Electrical isolation between input/bus and input/power supply − common circuit of all inputs/outputs − configurable as mixed input and output − 8 input/output channel, EEx ia II C name short description article number DX910S digital input or output (DIO8 Ex) dry contact or NAMUR actuator input. Output of low power intrinsic safety valve. Digital input or output (DIO8-B) input of 3KDE175311L9100 DX910B dry contact or NAMUR starter. Output of low power I.S. valve. Digital input or output (DIO8) input of 3KDE175312L9100 DX910N dry contact or NAMUR starter. Output of the low-power valve. 3KDE175313L9100 digital I/O module 68 S900 I/O | system 800xA product catalog solenoid valve driver − output of intrinsic safety valve or alarm − integrated driving force − short circuit and open circuit detection − electrical isolation between output/bus and output/power supply − electrical isolation between channels − 4 channels, EEx ia II C name short description article No. DO910S digital output (DO4 Ex) intrinsic safety valve output. 3KDE175321L9100 DO910B digital output (DO4-B) of the intrinsic safety valve. 3KDE175322L9100 DO910N valve digital output (DO4) output. 3KDE175323L9100 solenoid valve driver relay output − relay output with higher switching power − output can be configured as NO or NC contact − electrical isolation between output/bus and output/power supply − electrical isolation between channels − can be configured as 4 changeover contacts − can be configured as 6 normally open contacts Name short description Product No. DO930N relay output (RO6), With 4 normally open contacts and 2 changeover contacts (only for CI920N product No. 3BDS014113). 3BDS014114 800xA product catalog of relay output system | S900 I/O 69 frequency input − frequency input of dry contact or proximity switch − short circuit and open circuit detection − electrical isolation between input/bus and input/power supply − frequency measurement or counting application − 2 function block − reset via field bus or control input − status output/direction identification name Short description Article No. DP910S frequency input (FI2 Ex) Dry contact or NAMUR starter input. Input of 3KDE175361L9100 DP910B frequency input (FI2-B) dry contact or NAMUR starter. 3KDE175362L9100 DP910N frequency input (FI2) dry contact or NAMUR starter input. 3KDE175363L9100
