3HAC023552-001
3HAC023552-001
3HAC023552-001
3、通訊網(wǎng)絡(luò)的分級體系
早期的DCS系統(tǒng)的通訊網(wǎng)絡(luò)都是專用的，DCS有幾級網(wǎng)絡(luò)，完成不同模件之間的通訊。從目前的情況來看，DCS的最多網(wǎng)絡(luò)級有四級，它們分別是I/O總線、現(xiàn)場總線、控制總線和DCS網(wǎng)絡(luò)。
(1) I/O總線
它把多種I/O信號送到控制器，由控制器讀取I/O信號，I/O模件之間并不交換數(shù)據(jù)。I/O總線包括并行總線和串行總線。I/O總線的傳輸速率是不高的，從幾十K到幾兆不等，為了快速，最好是并行總線。采用并行總線，其I/O模件必須與控制器模件相鄰。若采用串行總線，I/O模件和控制器之間的距離也要比較近才行。通常把控制器模件和I/O模件裝在一個機(jī)柜內(nèi)或相鄰的機(jī)柜內(nèi)。
(2) 現(xiàn)場總線
現(xiàn)場總線是90年代初發(fā)展起來的，遠(yuǎn)程I/O應(yīng)該采用現(xiàn)場總線，如CAN、LONWORKS、HART總線等。在DCS系統(tǒng)中，遠(yuǎn)程I/O采用HART總線比較多。比如現(xiàn)場的變送器，距離控制器機(jī)柜比較遠(yuǎn)，常把16個變送器來的信號編成一組，用HART總線把信號送到控制器，控制器同時讀進(jìn)16個變送器來的信號。采用現(xiàn)場總線，控制器和變送器兩者距離可達(dá)1公里以上。
【公 司】： 福建鴻飛達(dá)自動化科技有限公司
【主 營】： AB(羅克韋爾)PLC全系列、ABB機(jī)器人系統(tǒng)備件、施耐德140/TSX、西門子6SN/6FC、伺服系統(tǒng)全套等
【價 格】： 電議
【發(fā)布人】： 程先生
【電 話】： 15306977024 13625073704
【所在地】： 福建 - 福州
【坐 機(jī)】： 0591-83532940
【Q Q】： 2851617309
【傳 真】： 0591-88263940
【郵 箱】： 2851617309@qq.com
產(chǎn)品價格以電話或者QQ詢價為準(zhǔn)，發(fā)布價格不做參考，圖片也一樣
SIEMENS FILTRO DI LINEA 6SL3000-0BE23-6AA0
Siemens 6SL3066-2DA00-0AB0/6SL30662DA000AB0 Cliq Coupling **WARRANTY**
Siemens 6SL3066-2DA00-0AB0/6SL30662DA000AB0 Cliq Coupling **WARRANTY**
Siemens Sinamics V20 6SL3210-5BE25-5CV0 5,5kW 12,5A 400V Top Zustand
Siemens Sinamics Safe Brake Module 6SL3252-0BB01-0AA0 (unbenutzt) Version B01
Siemens SINAMICS S120 AC Drive - 6SL3040-0LA01-0AA0 & 6SL3210-1SE14-1UA0
SIEMENS 6SL3243-0BB30-1PA2 6SL3 243-0BB30-1PA2
SIEMENS 6SL3243-0BB30-1PA2 6SL3 243-0BB30-1PA2
SIEMENS Sinamics - S120 Double Motor Module AC3 400V 3A - 6SL3120-2TE13-0AA3
Siemens 1P 6SL 3000-0BE25-5AA0 3 Phase Line Filter Active Line Module 55kW 480V
LISTING 6SL3211-0AB22-2UA1, SIEMENS 6SL32110AB222UA1
Siemens SINAMICS S120 6SL3054-0CF00-1AA0 CF Card
Siemens SINAMICS S120 6SL3054-0CF00-1AA0 CF Card
Siemens SINAMICS G110 CPM110 AIN Frequenzumrichter 1P 0,37 kW 6SL3211-0KB13-7BA1
SIEMENS SINAMICS 6SL3120-1TE23-0AA1 SINGLE MOTOR MODULE (6SL31201TE230AA1)
SIEMENS SINAMICS 6SL3120-1TE23-0AA1 SINGLE MOTOR MODULE (6SL31201TE230AA1)
SIEMENS 6SL3-066-2DA0-00AB0 (Surplus New not in factory packaging)
SIEMENS 6SL3-066-2DA0-00AB0 (Surplus New not in factory packaging)
Siemens 6sl3000-0be23-6aa Siemens a5e00133591aa ver. A for Active Line Module
SIEMENS 6SL3100-1BE21-3AA0 (6SL31001BE213AA0) FULL WARRANTY ! OBO
SIEMENS 6SL3100-1BE21-3AA0 (6SL31001BE213AA0) FULL WARRANTY ! OBO
SIEMENS 6SL3130-1TE31-0AA0 (6SL31301TE310AA0) 3 Months Warranty! OBO
SIEMENS 6SL3130-1TE31-0AA0 (6SL31301TE310AA0) 3 Months Warranty! OBO
Siemens 6SL3 055-0AA00-5CA2 / 6SL3055-0AA00-5CA2, SINAMIC Sensor Module SMC30
Siemens 6SL3 055-0AA00-5CA2 / 6SL3055-0AA00-5CA2, SINAMIC Sensor Module SMC30
SIEMENS 6SL3210-1SE31-0U0 Sinamics 6SL3 210-1SE31-0UA0
SIEMENS 6SL3210-1SE31-0U0 Sinamics 6SL3 210-1SE31-0UA0
SIEMENS 6SL3225-0BE33-0AA0 (6SL32250BE330AA0) TESTED! OBO.
Siemens A5E02806976 Brushless Double Motor Module 6SL3130-6AE15-0AB0
SIEMENS 6SL3224-0BE31-8UA0 (6SL32240BE318UA0) 3 Months Warranty! OBO
Siemens Sinamics FSA Screen Termination Kit 1P 6SL3262-1AA00-0AB0
Siemens Sinamics 6SL3130-7TE23-6AA3 6SL3 130-7TE23-6AA3 Ver. D -unused-
Siemens Sinamics 6SL3130-7TE23-6AA3 6SL3 130-7TE23-6AA3 Ver. D -unused-
SIEMENS Single Motor Module 6SL3120-1TE13-0AA3 Expedited shipping
SIEMENS Single Motor Module 6SL3120-1TE13-0AA3 Expedited shipping
SIEMENS 6SL3130-6AE15-0AB0 (6SL31306AE150AB0) TESTED! OBO.
SIEMENS 6SL3060-4AD00-0AA0, SINAMICS DRIVE-CLIQ CABLE, LENGTH: 0.16M,, N #188602
SIEMENS 6SL3060-4AD00-0AA0, SINAMICS DRIVE-CLIQ CABLE, LENGTH: 0.16M,, N #188602
Siemens 6SL3244-0BB12-1PA1 Sinamics G120 Control Unit - New Surplus Open
Siemens 6SL3244-0BB12-1PA1 Sinamics G120 Control Unit - New Surplus Open
SIEMENS SINAMICS V20 6SL3 255-0VA00-4BA0 OPERATOR PANEL *USED*
SIEMENS SINAMICS V20 6SL3 255-0VA00-4BA0 OPERATOR PANEL *USED*
SIEMENS 6SL3244-0BA21-1FA0 (6SL32440BA211FA0) TESTED! OBO.
SIEMENS Sinamics Control Unit CU250S-2 USS 6SL3246-0BA22-1BA0 Ver.09-V4.70
SIEMENS 6SL3244-0SA01-1AA0 (6SL32440SA011AA0) TESTED! OBO.
SIEMENS 6SL3244-0SA01-1AA0 (6SL32440SA011AA0) TESTED! OBO.
Siemens SINAMICS 6SL3120-2TE13-0AA0 Vers.: B Double-Motor-Module -used-
SIEMENS 6SL3055-0aa00-5ac2 6SL3055-0aa00-5ac2
Siemens Sinamics - 6SL3120-1TE23-0AA4
SIEMENS 6SL3544-0FA21-1PA0 (6SL35440FA211PA0) TESTED! OBO.
Siemens Sinamics 6SL3100-0BE21-6AB0 6SL3 100-0BE21-6AB0 E-Stand: D -unused/OVP-
Siemens 6SL3055-0AA00-3PA1, Siemens TM41 Version C
Siemens 6SL3066-2DA00-0AB0/6SL30662DA000AB0 Cliq Coupling **WARRANTY**
Siemens 6SL3066-2DA00-0AB0/6SL30662DA000AB0 Cliq Coupling **WARRANTY**
Siemens Sinamics V20 6SL3210-5BE25-5CV0 5,5kW 12,5A 400V Top Zustand
SIEMENS 6SL3130-7TE28-0AA3 (6SL31307TE280AA3) TESTED! OBO.
Siemens 6SL3211-0AB15-5UA1 Sinamics G110 CPM110 AIN - 6SL32110AB155UA1 - NEW
Siemens 6SL3211-0AB15-5UA1 Sinamics G110 CPM110 AIN - 6SL32110AB155UA1 - NEW
SIEMENS Sinamics - S120 Double Motor Module AC3 400V 3A - 6SL3120-2TE13-0AA3
SIEMENS 6SL3210-1KE11-8AP1 (6SL32101KE118AP1) FULL WARRANTY ! OBO
Siemens 6SL3225-0BE31-1AA1 SINAMICS PUISSANCE MODULE 250
Siemens 6SL3225-0BE31-1AA1 SINAMICS PUISSANCE MODULE 250
Siemens SINAMICS G110 CPM110 AIN Frequenzumrichter 1P 0,37 kW 6SL3211-0KB13-7BA1
Siemens Double Motor Module 6SL3120-2TE15-0AA3 5A/5A DC600 V
SIEMENS SINAMICS G110 CPM110 # 6SL3211-0AB17-5UA1 0.75Kw 200-240V MAKE OFFER!
SIEMENS SINAMICS G110 CPM110 # 6SL3211-0AB17-5UA1 0.75Kw 200-240V MAKE OFFER!
SIEMENS SINAMICS V20 6SL3 255-0VA00-4BA0 OPERATOR PANEL *USED*
SIEMENS SINAMICS V20 6SL3 255-0VA00-4BA0 OPERATOR PANEL *USED*
SIEMENS 6SL3100-1AE31-0AB0 BRAKING MODULE Version A, SINAMICS 6SL3100-1AE31-0AB0
Siemens 6SL3201-0BE12-0AA0
SIEMENS 6SL3210-1KE15-8AP1 Frequenzumrichter SINAMICS G120C Nennle unbenutzt
NEW LISTING 6SL3211-0AB22-2UA1, SIEMENS 6SL32110AB222UA1
Siemens 6SL3211-0KB17-5BA0 Sinamics G110 CPM110 AIN CP DRIVE
SIEMENS 6SL3100-1BE21-3AA0 (6SL31001BE213AA0) FULL WARRANTY ! OBO
SIEMENS 6SL3100-1BE21-3AA0 (6SL31001BE213AA0) FULL WARRANTY ! OBO
SIEMENS 6SL3225-0BE31-1AA1 (6SL32250BE311AA1) 3 Months Warranty! OBO
SIEMENS 6SL3225-0BE31-1AA1 (6SL32250BE311AA1) 3 Months Warranty! OBO
SIEMENS 6SL3210-1SE31-0U0 Sinamics 6SL3 210-1SE31-0UA0
SIEMENS 6SL3210-1SE31-0U0 Sinamics 6SL3 210-1SE31-0UA0
SIEMENS 6SL3223-0DE27-5AA0 (6SL32230DE275AA0) 3 Months Warranty! OBO
Siemens 6SL3225-0BE31-1AA1 SINAMICS POWER MODULI 250
SIEMENS 6SL3203-0CD22-2AA0 SINAMICS Netzdrossel
Siemens A5E02806976 Brushless Double Motor Module 6SL3130-6AE15-0AB0
SIEMENS 6SL3224-0BE31-8UA0 (6SL32240BE318UA0) 3 Months Warranty! OBO
SIEMENS SINAMICS 6SL3300-7TE32-6AA0 6SL3 300-7TE32-6AA0 Active Interface Module
SIEMENS SINAMICS 6SL3120-1TE28-5AA3 SINGLE MOTOR MODULE (6SL31201TE285AA3)
SIEMENS SINAMICS 6SL3120-1TE28-5AA3 SINGLE MOTOR MODULE (6SL31201TE285AA3)
SIEMENS SINAMICS POWER MODULE 240 6SL-3224-0BE38-8UA0
Siemens SINAMICS 6SL3100-1AE31-0AB1 6SL3 100-1AE31-0AB1 E-Stand: B -used-
SIEMENS SINAMICS 6SL3120-2TF13-0AA0 6SL3 120-2TF13-0AA0
SIEMENS Sinamics Control Unit CU250S-2 USS 6SL3246-0BA22-1BA0 Ver.09-V4.70
SIEMENS 6SL3055-0AA00-3PA1 "NIB" NEW SEALED
SIEMENS 6SL3210-1KE23-8UB0 (6SL32101KE238UB0) 3 Months Warranty! OBO
SIEMENS 6SL3210-1KE23-8UB0 (6SL32101KE238UB0) 3 Months Warranty! OBO
SIEMENS 6SL3223-0DE27-5BA0 (6SL32230DE275BA0) 3 Months Warranty! OBO
SIEMENS 6SL3223-0DE27-5BA0 (6SL32230DE275BA0) 3 Months Warranty! OBO
Siemens Sinamics Power Module 340 6SL3210-1SB12-3AA0
Siemens Sinamics Power Module 340 6SL3210-1SB12-3AA0
Siemens Sinamics 6SL3162-2BD00-0AA0 ZK Einspeiseadapter Version: A unbenutzt OVP
Siemens SINAMICS 6SL3120-2TE13-0AA0 Vers.: B Double-Motor-Module -used-
SIEMENS 6SL3055-0aa00-5ac2 6SL3055-0aa00-5ac2
Siemens Sinamics FSA Screen Termination Kit 1P 6SL3262-1AA00-0AB0
Siemens Line-Filter 6SL3000-0BE23-6AA0 36kW Version A Top Zustand
SIEMENS 6SL3225-0BH31-5AA1 Sinamics 6SL3 225-0BH31-5AA1
SIEMENS 6SL3420-2TE15-0AA1 (6SL34202TE150AA1) 3 Months Warranty! OBO
SIEMENS 6SL3420-2TE15-0AA1 (6SL34202TE150AA1) 3 Months Warranty! OBO
SIEMENS 6SL3210-1KE21-7AB0 (6SL32101KE217AB0) 3 Months Warranty! OBO
SIEMENS 6SL3210-1KE21-7AB0 (6SL32101KE217AB0) 3 Months Warranty! OBO
Siemens Sinamics 6SL3210-1NE21-8AL0 Ver. A03 + 6SL3243-6BB30-1HA3 + BOP-2 -used-
SIEMENS 6SL3120-1TE13-0AA3 SINAMICS S120 SINGLE MOTOR MODULE VER D (6SL3-120)
Siemens Sinamics Double Motor Module,6SL3120-2TE13-0AA4,6SL3 120-2TE13-0AA4,FS:B
SIEMENS 6SL3121-2TE21-0AA3 (6SL31212TE210AA3) TESTED! OBO.
SIEMENS 6SL3121-2TE21-0AA3 (6SL31212TE210AA3) TESTED! OBO.
Siemens, 6SL3120-2TE15-0AA4, Double Motor Module 600VDC
Siemens, 6SL3120-2TE15-0AA4, Double Motor Module 600VDC
SIEMENS 6SL3244-0SA00-1AA1 (6SL32440SA001AA1) TESTED! OBO.
Siemens 6sl3225-0be31-1aa1 SINAMICS POWER MODULE 250
Siemens 6sl3225-0be31-1aa1 SINAMICS POWER MODULE 250
6SL3211-0AB13-7UA1, SIEMENS 6SL32110AB137UA1
SIEMENS 6SL3525-0PE23-0AA1 (6SL35250PE230AA1) 3 Months Warranty! OBO
Siemens SINAMICS 6SL3100-1BE31-0AA0 6SL3 100-1BE31-0AA0 E-Stand: k.A. -used-
Siemens Sinamics 6SL3100-1AE31-0AB1 6SL3 100-1AE31-0AB1 Ver: B -unused-
SIEMENS 6SL3120-2TE15-0AA0 (6SL31202TE150AA0) TESTED! OBO.
SIEMENS 6SL3211-1NE21-8AL0 (6SL32111NE218AL0) TESTED! OBO.
SIEMENS 6SL3126-2TE13-0AA3 (6SL31262TE130AA3) TESTED! OBO.
SIEMENS 6SL3126-2TE13-0AA3 (6SL31262TE130AA3) TESTED! OBO.
SIEMENS 6SL3-162-2BM00-0AA0 (Surplus New not in factory packaging)
SIEMENS 6SL3-162-2BM00-0AA0 (Surplus New not in factory packaging)
Siemens 6SL3244-0BA20-1PA0 Sinamics Control Unit 6SL3 244-0BA20-1PA0
SIEMENS 6SL3-054-0EE00-1BA0 (Surplus New not in factory packaging)
SIEMENS 6SL3-054-0EE00-1BA0 (Surplus New not in factory packaging)
SIEMENS 6SL3420-2TE15-0AA1 (6SL34202TE150AA1) TESTED! OBO.
Siemens Sinamics 6SL3000-0CE15-0AA0 Commutation reactor 5KW Smart line module
Sealed Siemens 6SL3224-0BE34-5AA0 Frequency Converter Sinamics Power Mod240 55kW
Siemens 6SL3224-0BE34-5AA0 Frequency Converter Sinamics Power Mod240 55kW
SIEMENS 6SL3130-7TE23-6AA3, SINAMICS S120 ACTIVE LINE MODULE, INPUT: #130985
SIEMENS 6SL3130-7TE23-6AA3, SINAMICS S120 ACTIVE LINE MODULE, INPUT: #130985
Siemens Converter Power Module IPM25 Frequency Converter 6SL3225-0SE17-5UA3 (WB)
Siemens 6SL3055-0AA00-5BA3 Sinamics SMC20 Sensore Moduli 6SL3 055-0AA00-5BA3
Siemens 6SL3055-0AA00-5BA3 Sinamics SMC20 Sensore Moduli 6SL3 055-0AA00-5BA3
SIEMENS 6SL3244-0BB00-1BA0 6SL3 244-0BB00-1BA0
Siemens Sinamics G110 6SL3211-0AB13-7BA1 6SL3 211-0AB13-7BA1 E: C01/1.20 -used-
SIEMENS SINAMICS 6SL3040-1MA01-0AA0 Control Unit CU320-2 DP "NIB"
SIEMENS SINAMICS TERMINAL MODULE TM-31, 6SL3055-0AA00-3AA1 , 24VDC XLNT USED !
SIEMENS SINAMICS TERMINAL MODULE TM-31, 6SL3055-0AA00-3AA1 , 24VDC XLNT USED !
SIEMENS-SINAMICS-6SL3246-0BA22-1BA0-CONTROL-UNIT-CU250S-2 USS
Siemens 6SL3060-4AB00-0AA0 Sinamics Drive CLIQ Leitung IP 20 / IP 20 L?nge 20 cm
SIEMENS SINAMICS Operator Panel AOP30 Bedienfeld 6SL3055-0AA00-4CA3 24VDC
Siemens Simatic Motor Steuereinheit für ET 200S 6SL3225-0SE17-5UA3
SIEMENS 6SL3000-0BE25-5AA0 (6SL30000BE255AA0) 3 Months Warranty! OBO
Siemens 6SL3244-0SA01-1AA0 Simatic S7 6SL3 244-0SA01-1AA0
Siemens 6SL3064-1BB00-0AA0 SINAMICS Adapter Set CU320 unbenutzt OVP
SIEMENS 6SL3120-1TE21-8AA1 (6SL31201TE218AA1) TESTED! OBO.
SIEMENS 6SL3244-0BB12-1BA1 Sinamics Control Unit - Excellent Used Condition
SIEMENS 6SL3224-0BE33-7AA0 (6SL32240BE337AA0) 3 Months Warranty! OBO
Siemens 6SL3055-0AA00-5JA0, Siemens 6SL3 055-0AA00-5JA0 free delivery
SIEMENS 6SL3130-6AE15-0AA0 (6SL31306AE150AA0) TESTED! OBO.
SIEMENS 6SL3120-1TE24-5AA1 (6SL31201TE245AA1) 3 Months Warranty! OBO
SIEMENS 6SL3120-1TE24-5AA1 (6SL31201TE245AA1) 3 Months Warranty! OBO
SIEMENS 6SL3040-1MA01-0AA0 (6SL30401MA010AA0) TESTED! OBO.
SIEMENS SINAMICS 6SL3120-2TE21-8AA0 6SL3 120-2TE21-8AA0
