AB Analog RTD Module 1756-IR6I
Khoom Specification
| Hom | Allen-Bradley |
| Tshooj Naj Npawb/Catalog No. | 1756-IR 6 II |
| Series | ControlLogix |
| Cov tswv yim | 6-Point Isolated RTD |
| Hom Module | Analog RTD Module |
| Tau tshaj RTD Hom | Platinum 100, 200, 500, 1000? lwd = 385; Platinum 100, 200, 500, 1000? Platinum, alpha = 3916; Nickel 120, alpha = 672, nickel 100, 120, 200, 500 ? ib = 618 |
| Kev daws teeb meem | 16 bits 1…487 ?: 7.7 m?/ntsis 2…1000 ?:15 m?/bit 4…2000 ?:30 m?/bit 8…4020 ?:60 m?/bit |
| Input Range | 1…487 ! 2… 1000? 4… 2000? 8…4000! |
| Module Scan Sijhawm | 25 ms min ntab taw tes (ohms) 50 ms min ntab taw tes (kub) 10 ms min tus lej (ohms) (1) |
| Maximum Input Current, Off-State | 2.75 hli |
| Cov ntaub ntawv hom | Tus lej hom (sab laug tsim nyog, 2s ntxiv) IEEE 32-ntsis ntab taw tes |
| Backplane Tam sim no (5V) | 250 milliamps |
| Backplane Tam sim no ntawm 24 Volts | 2 milliamperes |
| Backplane Tam sim no (24V) | 125 milliamps |
| Fais fab tuag (Max) | 4.3 kwv |
| RSLogix 5000 Software | Verson 8.02.00 lossis tom qab ntawd |
| Tshem tawm Terminal Blocks | 1756-TBNH, 1756-TWB |
| UPC | 10612598172303 |
| Kev ua haujlwm siab tshaj plaws tam sim no | 1.2 milliamperes ntawm 30 Volts AC, 60 Hertz |
| Programming Software | RSLogix 5000; Studio 5000 Logix Designer |
Txog 1756-IR6I
Allen-Bradley 1756-IR6I yog qhov ntsuas kub ntsuas analog module. Qhov no yog ib qho analog module uas siv nrog Resistance-Temperature Detectors (RTD) sensors.
1756-IR6I module muab ob hom ntaub ntawv xws li integer hom thiab hom floating-point. Thaum xaiv hom integer, cov yam ntxwv sib xyaw ua ke yog ntau qhov kev tawm tswv yim, ntsuas qhov ntsuas, thiab ntsuas lub sijhawm. Cov hom ntab ntab suav nrog tag nrho cov yam ntxwv no nrog rau qhov sib ntxiv ntawm qhov kub thiab txias linearization, txheej txheem tswb, ntsuas ntsuas ntsuas, thiab cov lim digital. Nws kuj tseem muaj qhov ntsuas kub xaiv tau xws li Celsius lossis Fahrenheit. Muaj plaub (4) cov tswv yim ua tau rau cov module suav nrog 1 txog 487 m?, 2 txog 1000 m?; 4-2000 m;, thiab 8-4000 m;. Cov kab no xaiv qhov tsawg kawg nkaus thiab siab tshaj plaws uas pom tau los ntawm module. Nws muaj Rau (6) tus kheej cais RTD cov tswv yim thiab kev daws teeb meem ntawm 16 khoom. Kev daws teeb meem tiag tiag suav nrog 7.7 m? ntsis rau 1-487 Ohms; 15 m? / ntsis rau 2-1000 Ohms, 30 m? / ntsis rau 4 - 2000 Ohms thiab 60 m? / ntsis rau 8 - 4020 Ohms. Lub module's notch filter line nrov filtering. Nco ntsoov xaiv lub lim uas zoo sib xws rau daim ntawv thov qhov xav tau lub suab nrov zaus. Cov lim digital smoothens cov ntaub ntawv los ntawm kev tshem tawm cov suab nrov ntawm txhua qhov kev tawm tswv yim.
1756-IR6I's real-time sampling feature cia lub module multicast cov ntaub ntawv nws sau los ntawm scanning tag nrho nws cov input channel. Txhawm rau ua kom muaj ntau yam, teeb tsa Lub Sijhawm Sampling (RTS) lub sijhawm thiab Lub Sijhawm Thov Packet Interval (RPI) .
Kev tiv thaiv cov yam ntxwv kuj tau kos nrog cov qauv no xws li kev tshawb pom hauv qab / ntau dhau, qhov tshwj xeeb ntawm cov module uas yog siv los saib xyuas yog tias cov teeb liab tawm tswv yim poob dhau qhov txwv tau teev tseg los ntawm cov khoom siv nkag. Cov txheej txheem tswb ua haujlwm zoo ib yam li cov txheej txheem txwv yog manually teem los ntawm tus neeg siv. Lub tswb ntsuas kev sib xyaw ua ke tso cai rau lub module kom pom qhov nce nrawm lossis txo qis hauv lub sijhawm luv luv. Rate tswb tsuas yog muaj nyob rau hauv daim ntawv thov siv floating point. Wire off detection feature muab lub voj thaiv kom tiav. Nws tuaj yeem ntes tau yog tias RTB lossis ib lub xov hlau hauv module tau raug txiav lawm.
Kev ua yuam kev me me hauv 10-ohm tooj liab RTD tuaj yeem raug them nrog 10 ohms offset feature ntawm lub module. Sensor hom kuj tuaj yeem teeb tsa rau txhua channel hauv module. Qhov no linearizes lub teeb liab analog rau hauv tus nqi kub.
Allen-Bradley 1756-IR6I yog ControlLogix module uas yog siv los txais cov teeb liab los ntawm Resistance Temperature Detectors (RTD). Qhov no module belongs rau cov analog input qeb thiab tshwj xeeb tshaj yog siv rau kev ntsuas kub.
Nws lees txais cov cim tsis kam ntawm RTD hom xws li Platinum 100, 200, 500, 1000 ? lwd = 385; Platinum 100, 200, 500, 1000? Platinum, alpha = 3916; Nickel 120, alpha = 672, nickel 100, 120, 200, 500 ? , alpha = 618 thiab tooj liab 10 ?. Qhov no module yog sib xws rau kev siv nrog 3-Wire thiab 4-Wire RTD. RTD ua haujlwm los ntawm kev muab cov khoom tso tawm tshwj xeeb ntawm qhov ntsuas kub tshwj xeeb. Ib lub rooj RTD yog siv los txheeb xyuas cov txiaj ntsig Resistance. Nrog rau kev siv cov module no, xaiv hom RTD raug xaiv rau kev ua haujlwm zoo ntawm cov module. Kev xaiv yog tsim los siv RSLogix 5000 lossis Studio 5000 Logix Designer Programming software.
Cov modules Input teeb liab rau cov neeg siv hloov dua siab tshiab nws txawv nyob ntawm seb lub hom phiaj. Rau 1 - 487 ?, Cov Teeb Meem Tsawg thiab cov neeg siv hloov pauv yog 0.859068653? thiab -32768 suav thaum High Signal thiab cov neeg siv hloov dua siab tshiab yog 507.862? ib 32767. Rau 2-1000?, 2? -32768 suav thiab 1016.502 ? 32767 suav, Rau 4 - 2000 ?, 4 ? -32768 suav thiab 2033.780 thiab ? 32767 ua. Thaum kawg rau 8 - 4020 ?, 8 ? - yog 32768 suav thiab 4068.392 ? yog 32767.
Tag nrho cov tswv yim daws teeb meem ntawm no module yog 16 Bits. Hauv kev ntsuas qhov tseeb, qhov no txhais tau rau 7.7 m?/ntsis rau 1…487 ?; 15 m?/ntsis rau 2…1000 ?; 30 m?/ntsis rau 4…2000? thiab 60 m?/ntsis rau 8…4020 ?.
