Saib Cov Ntawv Qhia Zaub Mov 53, 54, 55, 56, 57, 58. Muaj cov zis hluav taws xob ntau tshaj qhovqhov tseeb ntawm 0.1%, TF1100 yog programmable thiab configurable nrog ntau qhov tso ziscov modules xws li 4 ~ 20mA lossis 0 ~ 20mA. Xaiv hauv Qhov Rai M54. Yog xav paub ntxiv, thov mus saibNtu 4 - Cov Lus Piav Qhia Txog Qhov Rai. Hauv Qhov Rai M55, sau tus nqi ntws 4mA. Sautus nqi ntws 20mA hauv Qhov Rai M56. Piv txwv li, yog tias qhov ntau ntawm cov dej ntws hauv ib lub yeeb nkab tshwj xeeb yog0~1000m3/teev, sau 0 rau hauv Qhov Rai M55 thiab 1000 rau hauv Qhov Rai M56. Yog tias cov dej ntws txij li-1000~0~2000m3/h, teeb tsa 20~4~20mA module los ntawm kev xaiv Qhov Rai M54 thaumKev taw qhia ntws tsis yog qhov teeb meem. Sau -1000 hauv Qhov Rai M55 thiab 2000 hauv Qhov Rai M56.
Thaum qhov kev taw qhia ntws yog qhov teeb meem, module 0 ~ 4 ~ 20mA muaj. Thaum qhov kev taw qhia ntwsqhia tias tsis zoo, qhov tso zis tam sim no yog nyob rau hauv ntau ntawm 0 ~ 4mA, thaum 4 ~ 20mA yog rauqhov kev taw qhia zoo. Cov kev xaiv module tso zis tau tso tawm hauv Qhov Rai M54. Sau"-1000" hauv Qhov Rai M55 thiab 2000 hauv Qhov Rai M56. Kev kho thiab kuaj qhov tam sim nolub voj voog raug ua nyob rau hauv Qhov Rai M57. Ua kom tiav cov kauj ruam raws li nram no: Nias Menu, 5, 7,Nyem ENTER, txav ∧ lossis ∨ kom pom cov nyeem "0mA", "4mA", "8mA", "16mA", "20mA",txuas lub ammeter los ntsuas qhov tam sim no ntawm lub voj voog thiab xam qhov sib txawv. Kho nwsyog tias qhov sib txawv nyob hauv kev kam rau siab. Tshawb xyuas qhov tam sim no ntawm cov zis voj voog hauv Qhov Rai M58raws li nws hloov pauv nrog rau kev hloov pauv ntawm cov dej ntws.4-20mA tso zis txuas cable, Liab yog +, dub yog -.
Lub sijhawm tshaj tawm: Lub Kaum Hli-14-2022