cov khoom

Modbus Kev Sib Txuas Lus (Cont.) SCAN RATE OF Device 0.5, 1 txog 255 vib nas this xaiv tau ntawm lub sijhawm teeb tsa. DAIM NTAWV THOV KEV PAB CUAM 1 txog 247 DATA HOM HLOOV 2-byte lossis 4-byte kos npe lossis tsis tau kos npe, 4-byte IEEE ib leeg- qhov tseeb ntab qhov tseem ceeb, lossis cov txiaj ntsig binary. Byte thiab me ntsis swapping yog xaiv tau. FBM224 Channel Kev rho tawm Txhua txoj kev sib txuas lus yog galvanically cais thiab hais txog lub ntiaj teb (hauv av). Lub module tuaj yeem tiv taus, tsis muaj kev puas tsuaj, lub peev xwm ntawm 600 V AC thov rau ib feeb ntawm ob lub channel thiab lub ntiaj teb. CEEB TOOM Qhov no tsis txhais tau hais tias cov channel yog npaj rau kev txuas mus tas li rau qhov voltages ntawm cov qib no. Tshaj qhov kev txwv rau input voltages, raws li tau teev nyob rau lwm qhov hauv qhov kev qhia tshwj xeeb no, ua txhaum cov cai tswj hluav taws xob thiab yuav ua rau cov neeg siv hluav taws xob poob siab. Fieldbus Dual Kev Sib Txuas Lus Sib Txuas Lus nrog nws cov FCM los yog CP los ntawm kev sib tw 2 Mbps module Fieldbus. FBM224 Cov Kev Xav Tau Lub Hwj Chim Hnyav Hnyav VOLTAGE RANGE (REDUNDANT) 24 V DC +5%, -10% CONSUMPTION 7 W (siab tshaj plaws) HEAT DISSIPATION 7 W (ntau tshaj) Kev Tswj Xyuas Kev Ua Raws Li ELECTROMAGNETIC COMPATIBILITY (EMC0) European2000 EMC TS EN 61326: 2013 Class A Emissions thiab Industrial Immunity Levels CISPR 11, Industrial Scientific thiab Medical (ISM) Cov Khoom Siv Xov Tooj Cua - Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob - Cov Kev Txwv thiab Cov Txheej Txheem Kev Ntsuas Ua Tau raws li Chav Kawm A txwv IEC 61000-4V-2 Electromagnetic Disturbance Cwj mem 61000-4-3 Radiated Field Immunity 10 V / m ntawm 80 mus rau 1000 MHz IEC 61000-4-4 Hluav Taws Xob Fast Transient/Burst Immunity 2 kV ntawm I / O, DC lub zog thiab kev sib txuas lus kab IEC 61000-4-5 Surge Immunity ntawm AC ± 2 kV ± 1 kV ntawm I / O thiab kev sib txuas lus IEC 61000-4-6 Kev Tiv Thaiv Kev Tiv Thaiv Kev Ua Phem cuam tshuam cuam tshuam los ntawm Xov tooj cua zaus 10 V (rms) ntawm 150 kHz txog 80 MHz ntawm I / O, DC lub zog thiab kev sib txuas lus IEC 61000-4-8 Frequency Field thiab 60 Hz IEC 61000-4-11 Voltage Dips, Short Interruptions thiab Voltage Variations Immunity Compliant RoHS Compliance TA thiab TA Cables ua raws li European RoHS Directive 2002/95/EC thiab Recast RoHS Directive 2011/65/EU. PRODUCT SAFETY Underwriters Laboratories (UL) rau US thiab Canada UL/UL-C teev raws li tsim nyog siv nyob rau hauv UL/UL-C teev Class I, Pawg AD; Division 2; kub code T4 enclosure raws systems. Cov modules no kuj yog UL thiab UL-C teev raws li cov cuab yeej sib txuas rau kev muab cov kev sib txuas lus tsis zoo rau Chav Kawm I, Pawg AD cov chaw muaj kev phom sij thaum txuas nrog cov txheej txheem Foxboro® processor modules raws li tau piav qhia hauv Modbus Communication Interface Module (FBM224) Cov Neeg Siv Khoom Qhia (B0400FK). Kev sib txuas lus circuits kuj ua tau raws li qhov yuav tsum tau ua rau Chav Kawm 2 raws li tau hais tseg hauv Tshooj 725 ntawm National Electrical Code (NFPA No.70) thiab Tshooj 16 ntawm Canadian