Lub ntsiab
Tus qauv tsim thiab ua haujlwm ntawm simatic ps307 ib leeg-theem thauj khoom siv hluav taws xob yog qhov kev sib tw zoo nkauj yog qhov kev sib tw zoo rau lub simatic s7-300 PLC. Cov khoom xa mus rau CPU tau sai sai tsim los ntawm kev sib txuas ntawm cov zuag uas tau muab nrog cov kab ke thiab thauj khoom tam sim no. Nws tseem muaj peev xwm muab tau 24 v ua rau lwm cov S7-300 lub tswv yim system ntawm cov tswv yim / tso tawm cov zis thiab, yog tias tsim nyog, cov ntsuas thiab cov neeg ua yeeb yam. Cov ntawv pov thawj ntxiv uas muaj xws li UL thiab GL ua kom muaj kev siv thoob ntiaj teb (tsis siv rau kev siv sab nraum zoov).
Kev tsim ua
Cov kab ke thiab load cov khoom siv tam sim no tau ncaj qha rau S7-300 Din Rail thiab tuaj yeem tso kaw ncaj qha rau sab laug ntawm CPU (tsis muaj kev txhawb nqa kev teeb tsa)
Kev kuaj mob coj rau taw qhia "Cov zis hluav taws xob 24 V DC OK"
On / tawm cov tshuab hloov chaw (ua haujlwm / sawv cev-los) rau kev hloov pauv ntawm cov modules
Qaum-nyem sib dhos rau cov lus qhia voltage txuas cable
Rooj mov
Kev sib txuas rau txhua tus 1-theem 50/60 hz tes hauj lwm (120/230 V AC) los ntawm kev hloov chaw hloov (PS307) lossis phau ntawv hloov chaw (PS307, sab nraum zoov)
Lub sijhawm luv luv lub zog tsis ua haujlwm thaub qab
Cov Zauv Voltage 24 V DC, Ruaj Kheticized, Cov Khoom Pov Thawj Luv-Pov Thawj, Qhib Circuit Court-pov thawj
Parallel kev sib txuas ntawm ob lub zog siv rau kev ua tau zoo