









CI840A 冗余通信接口模块
S800 /O是一个全面的分布式模块化过程I/O系统, 通过工业标准现场总线与父控制器和PLC通信。CI840现场总线通信接口(FCI)模块是一个可配置的通信接口,可执行信号处理、各种监控信息的收集、OSP处理、 运行中的热配置、HART传递和/O模块的配置等操作。CI840专为冗余应用而设计。FCI通过PROFIBUS- DPV1现场总线连接到控制器。要使用的模块终端装置,带有冗余l/O的TU846和带有非冗余I/O的TU847。
在从制造工厂到医疗设施的多种不同应用环境中,压缩空气都是重要资源。但是如果不能用相应测量仪表进行适当的湿度控制,制造压缩空气和维持其质量可能会耗费大量能源成本。CI840A 冗余通信接口模块干燥是压缩空气系统中耗费能源成本的步骤之一,因此,优化干燥过程可节省成本。过度干燥空气会增加能源费用,而干燥不足则会出现问题,导致昂贵的修复。压缩机和压缩空气管路中的湿气凝结会导致机械故障和空气污染,还可能导致冻结或堵塞。
露点测量是优化干燥过程的关键。露点是水气凝结成露水或霜的温度。当水气量增加时,如果达到饱和压力,此时会发生凝结。空气压缩会成比例地提高水气压力,露点温度会随之升高CI840A 冗余通信接口模块您可以在系统中安装小型测量探头,监测露点温度,控制干燥过程。如果添加手持式露点测量仪,您还能通过定期抽查来跟踪压缩空气管路中的湿度。








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CI840A 冗余通信接口模块
CI 773F is the successor of CM 772F. It provides additional functionality and sufficient memory (/O bytes) for the maximum number of PROFIBUS slots. CI 773F supports controller redundancy. The LED status shows that after the power is turned on, the CI 773F module undergoes a self check during the power on process. During the initialization process, after using a new configuration module or changing the operating mode, all LED lights may briefly light up to reach the defined state before. Communication interface, PROFIBUS DP MasterDP-V0/V1, 12mbit/s D-Sub terminal, 9-pole software version must be 2013 SP1 or above in PM904F, PM 902F, PM 901F or terminal base TB 711F.
Transmission protocol PROFIBUS DP master, DP - v0 N1
Transmission rate 9.6 kBit/s~12mbit/s
Transmission standard EIA RS-485 acc. Potential free to EN 50170
Fieldbus connector 1 xD-SUB, 9-pole, up to 126 female slaves available CPU PM 904F, PM 902F, PM 901F or PM 783F data exchange 16/64kb, dual port memory current consumption 80ma, power consumption 1.6 W through the 24V terminal of the CPU module, status display PWR, STA, RUN, L protection IP20 weight 96 grams (0.21 pounds) size width 28 millimeters (1.1 inches) height 135 millimeters (5.31 inches) depth 75 millimeters (2.95 inches) working environment temperature -20.+70 * c (-4f. 1585F) storage: -40 ° C+ 70*c(-40°f .158°F)CE, ANSI/ISA 71.04-1985 G3cULus, UL Class I Div 2 (Group A,B,C,D),EAC
其他型号:
PFCA401SF 3BSE024387R4
UFC921A101 3BHE024855R0101
GRBTU 3BSE013175R1
LWN2660-6EG 3BHL000986P7002
CI858K01 3BSE018135R1
LDGRB-01
HIEE401 807R0001
PM866 3BSE050200R1
IEMMU21
SYN5201A-Z V217 3BHB006714R0217
VBS01-EPD
5SHY3545L0016 3BHB020720R0002 3BHE039203R0101 GVC736CE101
5SHY3545L0016 3BHB020720R0002 3BHE019719R0101 GVC736BE101
5SHY3545L00093BHB013085R0001 3BHE009681R0101 GVC750BE101
PFEA111-20 3BSE050090R20
PM864AK01 3BSE018161R1
SYN5200a-Z, V217 SYNCHROTACT5 3BHB006713R0217
PM511V16
UFC762AE1013BHE006412R0101
XVC768102 3BHB007211R102
XVC767AE102 3BHB007209R0102
UNITROL 1005-0011 ECO 3BHE043576R0011
PCD235B1101 3BHE032025R1101
XVC7681153BHB7211R115
UNITROL 1005-0011 ECO 3BHE043576R0011
SAM3.0
REF620E_ F NBFNAANNNCC1 BNN1XF
5SHX1960L00063BHB016120R0002 3BHE019719R0101 GVC736BE101
3BHE019719R0101 GVC736BE101
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