Nhasi tichagovana maitiro ekutonga kana sensor iri kushanda zvakajairika.
Chokutanga pane zvose, tinofanira kuziva pasi pemamiriro api atinofanira kutonga kushanda kweiyosensor. Pane pfungwa mbiri sezvinotevera:
1. Huremu hunoratidzwa nechiratidzo chekuyera hahuenderani nehuremu chaihwo, uye pane musiyano mukuru.
Patinoshandisa zviyero zvakajairwa kuti tiedze chokwadi chescale, kana tikaona kuti uremu hunoratidzwa nechiratidzo hwakasiyana zvakasiyana nehuremu hwekuyera kuyerwa, uye zero point uye huwandu hweyero haigoni kuchinjwa nekugadzirisa, saka tinofanira kufunga kuti sensor is Haina kuputsika. Mubasa redu chairo, takasangana nemamiriro akadai: chiyero chekuyera pasuru, huremu hwepakeji yekudya ndeye 20KG (huremu hwepakeji hunogona kusetwa sezvinodiwa), asi kana huremu hwepakeji hwaongororwa nechiyero chemagetsi , Zvimwe zvakawanda kana zvishoma, izvo zvakatosiyana neyakatarwa vhoriyamu ye20KG.
2. Iyo alarm code "OL" inoonekwa pane chiratidzo.
Kodhi iyi inoreva kuwandisa. Kana iyo chiratidzo ichiwanzo shuma iyi kodhi, tarisa kana sensor iri kushanda nemazvo
Maitiro ekutonga kana sensor iri kushanda zvakajairika
Kuyera kuramba (Disconnect chiratidzo)
(1) Zvingave zviri nyore kana paine sensor manual. Kutanga shandisa multimeter kuyera kupinza uye kubuda kuramba kweiyo sensor, uye wozoienzanisa neyakanyorwa. Kana pane musiyano mukuru, unoputsika.
(2) Kana pasina bhuku rekushandisa, zvino chiyera kupikisa kwekuisa, iyo inopikisa pakati peEXC + neEXC-; iyo inobuda kuramba, inova kuramba pakati peSIG + neSIG-; kupikisa bhiriji, iyo EXC + kusvika SIG +, EXC + kusvika SIG-, Kupikisa pakati peEXC- kusvika SIG +, EXC- kusvika SIG-. Kupokana kwekuisa, kuramba kwekubuda, uye kuramba kwebhiriji kunofanirwa kugutsa hukama hunotevera:
"1", yekupinda kuramba ＞kubuda kuramba＞bhiriji kuramba
"2", kuramba kwebhiriji kwakaenzana kana kuenzana.
Kuyera voltage (chiratidzo chine simba)
Kutanga, shandisa multimeter kuyera voltage pakati peEXC + uye EXC- zviteshi zvechiratidzo. Iri ndiro simba rekusimudzira re sensor. Kune DC5V uye DC10V. Pano tinotora DC5V semuenzaniso.
Iyo inobuda senitivity yemasensa atakabata anowanzo 2 mv/V, kureva kuti, chiratidzo chinobuda che sensor chinoenderana nemutsara hukama hwe2 mv kune yega yega 1V excitation voltage.
Kana pasina mutoro, shandisa multimeter kuyera mv nhamba pakati peSIG + neSIG- mitsetse. Kana iri pamusoro pe1-2mv, zvinoreva kuti yakarurama; kana iyo mv nhamba yakanyanya kukura, zvinoreva kuti sensor yakakuvadzwa.
Pakurodha, shandisa multimeter mv faira kuyera mv nhamba pakati peSIG + neSIG- waya. Ichawedzera maererano nehuremu hwakaremerwa, uye iyo yakawanda ndeye 5V (excitation voltage) * 2 mv / V (sensitivity) = inenge 10mv, kana zvisingaiti , Zvinoreva kuti sensor yakakuvadzwa.
1. Haikwanise kudarika huwandu
Kakawanda pamusoro-renji inokonzeresa kukuvara kusinga gadziriswe kune elastic muviri uye dhizaini geji mukati me sensor.
2. Welding yemagetsi
(1) Bvisa tambo yechiratidzo kubva kune inoyera kuratidza controller;
(2) Iyo yepasi waya yemagetsi welding inofanira kuiswa padhuze nechikamu chakashongedzwa, uye sensor haifanirwe kunge iri chikamu chemagetsi welding circuit.
3. Insulation ye sensor cable
Kuvharirwa kwetambo ye sensor kunoreva kupokana pakati peEXC +, EXC-, SEN +, SEN-, SIG +, SIG- uye inodzivirira pasi waya SHIELD. Paunenge uchiyera, shandisa multimeter resistance file. Iyo giya inosarudzwa pa20M, uye kukosha kwakayerwa kunofanirwa kuve kusingagumi. Kana zvisina kudaro, sensor yakakuvadzwa.
Nguva yekutumira: Zvita-27-2021