1. FOC
Ko te mana whakahaere o te mara, e mohiotia ana ko te mana vector, he tikanga ki te whakahaere i te putanga o te motini ma te whakatika i te auau putanga o te inverter, te nui me te koki o te ngaohiko whakaputa.
2. Whakawaehere kore tīaroaro
Tiarohia te wahanga whakawaehere motini motuka ki te wahanga pou rotor kore.Ko te waahi ka kitea e te encoder autō he koki miihini, e ai ki te penei
Ko te tauira e whai ake nei ka huri ki nga nekehanga hiko.
Koki hiko = koki miihini × te maha o nga takirua pou
Ko nga hua raupapa RG/EPG ka wehe i te wheketere mo te encoder kore whakatikatika, ka penapena nga korero ki te EEPROM.
Kore kaupae mahi:
1) Tuhia te tohutohu encoder zeroing (0×01) ki te rehita encoder (0x03FB)
2) Whakahohehia te kaikawe hiko me te mahi encoder zeroing.
3. Whakahohe/Whakahohe
Whai muri i te neke o te kaikawe hiko ki te tuunga tepe hanganga i te huarahi whakatuwhera, ka neke ki te waahi tepe hanganga i te ahunga kati.
Na roto i te mahi whakaahei, ka oti i te kaikawe hiko te mahi rapu whiu.I te wa o te mahi whakaahei, me whakarite kia kore he arai hei aukati i te nekehanga maihao.
Ki te kore, ka paheke te rapu whiu ka pa ki te whakamahi noa o nga kaikawe hiko.
Panui:
1) Ko te mahi whakahohe me mahi kotahi anake.I muri i te otinga o te whakahohe, me "whakakore" i mua i te whakahoehia ano.
2) Ki te kore te kaporeihana hiko e taea, ka tukuna tika te whakahau mana, ka mahia e te kaikawe hiko te mahi whakaahei hei utu mo te whakahau mana tuku.
3) Mena he mea mahi kei roto i te maihao i te wa e mahi ana, ka iti te kaha o te awhi i te wa e mahi ana i te mahi awhi, a ka puta he hapa i roto i nga urupare awhi.
4. Tauranga Rangatū/tauranga whakarara:
Tauranga rangatū, atanga korero rangatū, ara, tauranga COM.Raraunga moka tuku rangatū, RS485 noa, RS232, USB, etc.
Tauranga whakarara, atanga korero whakarara, he maha nga moka raraunga ka tukuna i roto i te whakarara, he tere te tere tuku raraunga, engari he iti te roa o te raina tuku, he roa
Kua piki ake te whakaraeraetanga ki te pokanoa.DB9 noa, DB25 tūhonohono.
5. RS485:
mo nga paerewa hiko
Ka whakamahia te tikanga tuku taurite, a me hono he parenga kapeka ki te raina tuku.
E rua-waea tohu rereke
Ko te arorau “1″ kei runga i te rereketanga ngaohiko i waenga i nga raina e rua + (2~6)V
Ko te arorau “0″ e tohuhia ana e te rereketanga ngaohiko i waenga i nga raina e rua – (2~6)V
Ko te tawhiti o te whakawhitinga korero mo te 1200m, ko te 10Mb / s te tere o te whakawhiti, a, ko te tere o te whakawhiti he rereke ki te tawhiti whakawhiti.
Ko te pahi RS-485 e tautoko ana i te nuinga o nga waahanga 32.
Ka whakamahia nga taura takirua hei whakaiti i te pokanoa o nga tohu.
6. Modbus:
Ko te Modbus he kawa korero rangatū me te kawa hoahoanga ariki/pononga.I roto i te whatunga whakawhitiwhiti, he
Ko te node matua te kawenga mo te kaha ki te whakarite i nga mahi whakawhitiwhiti korero;ka taea te maha (mo te 240) nga pona taurekareka, ia taurekareka
He wāhitau ahurei nga taputapu.
RG/EPG raupapa hiko gripper
Awhe wāhi noho pononga: 1~247 (kotahi te patai me te whakautu kotahi)
Tautokohia te whakawhitiwhiti korero: 0×00 (whakamahia anake, kaore he whakautu)
Modbus-RTU/ASCII:
E tautoko ana nga mea e rua i te pahi RS-485, kei roto i a Modbus-RTU te whakamahi i te hanganga raraunga rua me te kiato, me te kaha o te whakawhitiwhiti korero.
Teitei;i te wa e whakamahia ana e Modbus-ASCII te tuku waehere ASCII, me te whakamahi i nga tohu motuhake hei tohu tiimata me te mutunga,
He iti te kaha o te tuku.
Modbus-TCP:
Ka taapirihia e te kawa Modbus TCP he pane pane MBAP ki te kawa RTU me te tango i te waehere taki CRC.
Ko te kawa Modbus e whakamahia ana e matou ko Modbus-RTU.
Wā tuku: Tihema-21-2022