IC693BEM320

IC693BEM320

(1)PLC的實(shí)驗(yàn)室安裝與開(kāi)通制作金屬支架，將各工作站的輸入、輸出模塊固定其上，按安裝提要以同軸電纜將各站與主機(jī)、編程器、打印機(jī)等相連接，檢查接線(xiàn)正確，供電電源等級(jí)與PLC電壓選擇相符合后，按開(kāi)機(jī)程序送電，裝入系統(tǒng)配置帶，確認(rèn)系統(tǒng)配置，裝入編程器裝載帶、編程帶等，按操作規(guī)程將系統(tǒng)開(kāi)通，此時(shí)即可進(jìn)行各項(xiàng)操作試驗(yàn)。

(2)鍵入工作程序

(3)模擬I/O輸入、輸出，檢查修改程序本步驟的目的在于驗(yàn)證輸入的工作程序的正確性，該程序的邏輯所表達(dá)的工藝設(shè)備的聯(lián)鎖關(guān)系是否與設(shè)計(jì)的工藝控制要求相符，程序是否暢通。若不相符或不能運(yùn)行完成全過(guò)程，說(shuō)明程序有誤，應(yīng)進(jìn)行修改。在這一過(guò)程中，對(duì)程序的理解將逐步加深，為現(xiàn)場(chǎng)調(diào)試作好了準(zhǔn)備，同時(shí)也可以發(fā)現(xiàn)程序不合理和不完善的部分，以便進(jìn)一步優(yōu)化。

HP/Agilent E4423-60500 Midgen Ref Board

HP/Agilent 33327-60001 ATTENUATOR

Noise/Com UFX-BER 2191/5501 Precision CN Generator

HP/Symmetricom 58503A GPS Time and Frequency Receiver

HP/Agilent 33325-60004 60 dB Attenuator, DC ~ 50 GHz

HP/Agilent E4440-60114 2ND LO Assembly

Agilent Technologies 5087-7077 YIG TUNED OSCILATOR

HP/Agilent 84905-60001 50 dB Attenuator, DC ~ 50 GHz

HP/Agilent 85331-60035 Switch, Replace by 5086-7642

HP/Agilent 33325-60012 60 dB Attenuator, DC ~ 50 GHz

AVANTEK 0955-0277 YIG FILTER

AVANTEK 0955-0277 YIG FILTER

HP/Agilent 5086-7484 Bias Tee Assembly 50GHz

HP/Agilent 33325-60006 60 dB Attenuator, DC ~ 50GHz

Tektronix TDS620 500 MHz, 4(2+2) Ch, 2GS/s, Oscilloscop

HP/Agilent 70300A RF Tracking Generator,20Hz t-2.9GHz

HP/Agilent 33327-60002 Attenuator, 70B 3-Section

HP/Agilent ECP-E18A Wide Dynamic Range Power Sensor

HP/Agilent 5086-7749 DUAL MIXER

HP/Agilent 5086-7952 DUAL MIXER

HP/Agilent 5086-7821 DUAL MIXER

HP/Agilent 5086-7838 DUAL MIXER

HP/Agilent 33016C Microwave Switch, 0.1 - 20 GHz

General Microwave 08415-60057 Switch, 0.1 - 20 GHz

HP/Agilent 5087-7272 UTG Enhanced Tsunami Switch

E4438C Power Supply 0950-4031

HP/Agilent E4404-60030 LO amplifier, IF swit

HP/Agilent E4440-60217 Printed circuit assembly

FLUKE 5700A-3031 OHMS CAL ASSY

HP/Agilent E4440-60029 Printed circuit assembly

HP/Agilent 5087-7114 YIG TUNED OSCILATOR

HP/Agilent E8251-60044 PCA, Frac-N

HP/Agilent E4400-60513 Opt REF BD

HP/Agilent E8251-60043 Assembly Board Sampler

Panasonic VP-8450A Video Analyzer

Sony/Tektronix DG2020A Data Generator

HP/Agilent 35660A Dynamic Signal Analyzer

HP/Agilent E4440-60174 A22 PRE AMP ASSY

HP/Agilent E4440-60022 A27 ELECTRONIC ATTEN

HP/Agilent 85332-60004 UTG U-Wave switch,0.045-26GHz

HP/Agilent 84904L Programmable Step Attenuator