詳細(xì)參數(shù) | |||
---|---|---|---|
品牌 | GE | 型號(hào) | R2B0N9A4N3A0A |
結(jié)構(gòu)形式 | 模塊式 | 安裝方式 | 其他 |
LD指令處理器 | 硬PLC | I/O點(diǎn)數(shù) | 6 |
功能 | 控制系統(tǒng) | 工作電壓 | 35-240V |
輸出頻率 | 56-245Hz | 處理速度 | 33.6s |
程序容量 | 45KB | 數(shù)據(jù)容量 | 40KB |
產(chǎn)品認(rèn)證 | 合格 | 環(huán)境溫度 | 0.6% |
環(huán)境濕度 | 5-60℃ | 加工定制 | 否 |
重量 | 2KG | 產(chǎn)地 | 美國(guó) |
外形尺寸 | 315mm-455mm |
電纜 R2B0N9A4N3A0A
.組合代換
組合代換就是把同一型號(hào)的多塊IC內(nèi)部未受損的電路部分,重新組合成一塊完整的IC,用以代替功能不良的IC的方法。對(duì)買不到原配IC的情況下是十分適用的。但要求所利用IC內(nèi)部完好的電路一定要有接口引出腳。
非直接代換關(guān)鍵是要查清楚互相代換的兩種IC的基本電參數(shù)、內(nèi)部等效電路、各引腳的功能、IC與外部元件之間連接關(guān)系的資料。實(shí)際操作時(shí)予以注意:
⑴集成電路引腳的編號(hào)順序,切勿接錯(cuò);
⑵為適應(yīng)代換后的IC的特點(diǎn),與其相連的外圍電路的元件要作相應(yīng)的改變;
⑶電源電壓要與代換后的IC相符,如果原電路中電源電壓高,應(yīng)設(shè)法降壓;電壓低,要看代換IC能否工作。
⑷代換以后要測(cè)量IC的靜態(tài)工作電流,如電流遠(yuǎn)大于正常值,則說(shuō)明電路可能產(chǎn)生自激,這時(shí)須進(jìn)行去耦、調(diào)整。若增益與原來(lái)有所差別,可調(diào)整反饋電阻阻值;
⑸代換后IC的輸入、輸出阻抗要與原電路相匹配;檢查其驅(qū)動(dòng)能力。
⑹在改動(dòng)時(shí)要充分利用原電路板上的腳孔和引線,外接引線要求整齊,避免前后交叉,以便檢查和防止電路自激,特別是防止高頻自激;
[7]在通電前電源Vcc回路里再串接一直流電流表,降壓電阻阻值由大到小觀察集成電路總電流的變化是否正常。
電纜 R2B0N9A4N3A0A
ACC-0S1S1F |
R2B1N2N3N3A0A |
R2B1N2N2N3A0A |
R2B1N2N1N3A0A |
R2B1N2A3N3A0A |
R2B1N2A2N3A0A |
R2B1N2A1N3A0A |
R2B00ACCMP01 |
R2B00ACCRM01 |
R2B0N9A4N3A0A |
R2B0NAA1N3A0A |
R2B0N9N4N3A0A |
R2B0N8N3N3A0A |
R2B0N8N2N3A0A |
R2B0N8N1N3A0A |
R2B0N8A3N3A0A |
R2B0N8A2N3A0A |
R2B0N8A1N3A0A |
R2B0N7N3N3A0A |
R2B0N7N1N3A0A |
R2B0N7A3N3A0A |
R2B0N7A2N3A0A |
R2B0N7N2N3A0A |
R2B0N7A1N3A0A |
R2B0N6N3N3A0A |
R2B0N6N2N3A0A |
R2B0N6N1N3A0A |
R2B0N5N3N3A0F |
R2B0N5N2N3A0F |
R2B0N5N1N3A0F |
R2B0N5A3N3A0F |
R2B0N5A2N3A0F |
R2B0N5A1N3A0F |
R2B0N4N3N3A0F |
R2B0N4N2N3A0F |
R2B0N4N1N3A0F |
R2B0N4A3N3A0F |
R2B0N4A2N3A0F |
R2B0N4A1N3A0F |
R2B0N3N3N3A0F |
R2B0N3N2N3A0F |
R2B0N3N1N3A0F |
R2B0N2N3N3A0A |
R2B0N2N2N3A0A |
R2B0N2N1N3A0A |
R2B0N2A3N3A0A |
R2B0N2A2N3A0A |
R2B0N2A1N3A0A |
R2B0N1N3N3A0A |
R2B0N1N2N3A0A |
R2B0N1N1N3A0A |
R2B0N1A3N3A0A |
R2B0N1A2N3A0A |
R2B0N1A1N3A0A |
R2B0N0N3N3A0A |
R2B0N0N2N3A0A |
R2B0N0N1N3A0A |
R2B0NAN4N3A0A |
R2B0NAA4N3A0A |
R2B0N9N1N3A0A |
R2B0NAN1N3A0A |
R2B0N9A1N3A0A |
R2U2N1C1B2T0F |
R2U4N1D1A2T1A |
R2U1N1E1A1T0A |
R2U1N1C1A1T0A |
R2U0N1E1A1T0A |
R2U4N1D0C2T0A |
R2U2N1J1B2T0A |
R2U1N1F1A1T0A |
R2U1N1E0A1T0A |
R2U1N1B1A1T0A |
R2X1N1B1A1T0A |
R2X4N1D0C2T0A |
R2U4N1C1B2T0A |
BC6L20MFD0ZHA |
R2X4N1B0A2T0A |
R2U4N1F1A2T0A |
R2U1N1B0A1T0A |
R2U0N1E0A1T0A |
R2U2N1F1A2T0A |
R2X2N1C0B2T0F |
R2X1N1B0A1T0A |
R2X4N1C1A2T0A |
BC6L20SED0ZHA |
BC6L20G9D0ZHA |
R2U2N1C0B2T0F |
R2U1N1C0A1T0A |
R2U0N1B1A1T0A |
R2U4N1C0B2T0A |
R2X1N1C1A1T0A |
R2U2N1D1A2T0A |
R2U4N1F0A2T0A |
R2U2N1D0A2T0A |
R2U4N1D1C2T0A |
R2U0N1J0B1T0A |
R2U1N1J1B1T0A |
R2U0N1J1B1T0A |
R2U0N1B0A1T0A |
BC6L20H9D0ZHA |
R2X00ACCMP05 |
R2X0N1R1B1T0A |
R2X4N1C0A2T0A |
BC6L20YED0ZHA |
BC6L20J7D0ZHA |
R2X1N1C0A1T0A |
R2X0N1R0B1T0A |