西門子PLC S7-300中如何編程通信塊FB8“USEND“和FB9“URCV“進行數(shù)據(jù)交換?
說明
要在兩個在 NetPro 里配置了 S7 連接 S7-300 站之間交換數(shù)據(jù),必須在 CPU 中調(diào)用通信功能塊。
功能塊 FB9 ("URCV") 用于從遠(yuǎn)程 CPU 中讀出數(shù)據(jù),而 FB8 ("USEND") 用于寫數(shù)據(jù)到遠(yuǎn)程 CPU 中。
本例中必須用于通信的 S7 連接 在兩個 S7-300 站中都要配置, 因為通過 FB8 "USEND" 和 FB9 "URCV" 進行的 S7 通信基于客戶端-客戶端的原則。
注意
如果在 S7-300 站中,使用工業(yè)以太網(wǎng) CP 進行 S7 連接數(shù)據(jù)通信,要使用位于"SIMATIC_NET_CP" 庫 "CP 300 > Blocks"下的功能塊 FB8 "USEND" 和 FB9 "URCV" 。
如果使用 CPU31x-2PN/DP 或 CPU319-3PN/DP 的集成 PROFINET 接口進行 S7 連接數(shù)據(jù)通信, 要使用位于 "Standard Library -> Communication Blocks -> Blocks" 下 "CPU_300"中的功能塊 FB8 "USEND" 和 FB9 "URCV" 。
對于 S7-400 ,用于 S7 連接數(shù)據(jù)通信系統(tǒng)功能塊 SFB8 "USEND" 和 SFB9 "URCV" 可在 Standard Library > System Function Blocks > Blocks 下找到。
功能塊 FB8 "USEND" 和 FB9 "URCV" 以及系統(tǒng)功能塊 SFB8 "USEND" / SFB9 "URCV"的特點:
- FB8 和 FB9 以及 SFB8 和 SFB9 是異步通信塊。
- 本例中這些塊在 OB1 循環(huán)中調(diào)用。(參見條目 ID: 2795485).
- FB8 和 FB9 以及 SFB8 和 SFB9的運行可能需要多個 OB1 循環(huán)。
- FB8 和 SFB8 由輸入?yún)?shù) "REQ" 激活。
- FB9 和 SFB9 由輸入?yún)?shù) "EN_R" 激活。
- 任務(wù)的完成由 "DONE", "NDR" 或 "ERROR"提示。
- USEND 和 URCV 可以同時運行在一個連接上。
- 數(shù)據(jù)傳輸是未經(jīng)協(xié)商的,如數(shù)據(jù)的接收不會得到對方的確認(rèn)。
示例程序描述:
該 STEP 7 項目包括兩個 S7-300 站。
*個 S7-300 站中包括一個 CPU 315-2 PN /DP 和一個 CP343-1 用于工業(yè)以太網(wǎng)數(shù)據(jù)通信。
第二個 S7-300 站中使用 CPU 319-3 PN /DP. CPU 集成的 PROFINET 接口用于工業(yè)以太網(wǎng)數(shù)據(jù)通信。
MB10 在兩個 S7-300 CPU 中都組態(tài)為 時鐘標(biāo)志位。 發(fā)送請求由此時鐘標(biāo)志位觸發(fā)。
在 NetPro 中,在兩個 S7-300 站的雙邊組態(tài)了用于通過工業(yè)以太網(wǎng)進行數(shù)據(jù)通信的 S7 連接。
在 NetPro 中選中 S7-300 站的 CPU ,組態(tài)的雙邊 S7 連接在連接表中列出。
在連接表中,右鍵單擊 S7 連接,選擇"Object Properties(對象屬性)"菜單,打開 S7 連接對話框?qū)傩浴?/p>
圖. 01
通信需要的 IP 地址和 S7-300 接口在 S7 連接屬性對話框中定義。
在S7連接的屬性對話框里,可以決定 "Local ID" 塊參數(shù)。這個值在調(diào)用 FB8 "USEND" 和 FB9 "URCV" 時作為輸入?yún)?shù) "ID" 的輸入。
對于 S7-300 站 "SIMATIC 315",在S7連接屬性對話框中激活 "Active Connection Setup" 功能,因為由它主動建立S7連接。
對于 S7-300 站 "SIMATIC 319",在S7連接屬性對話框中不要激活 "Active Connection Setup"功能,因為它在建立連接過程中是被動的。
點擊 "Address Details..." 按鈕.
圖. 02
本地 TSAP 和對方 TSAP 在 "Address Details" 對話框中定義。S7-300 站間 S7 連接由*的 TSAP 說明。.
圖. 03
STEP 7 程序包括塊 OB100, OB1, FB100, DB100, DB200 和 DB201, FB8 以及 FB9.
OB100
OB100 是一個重啟動組織塊,在 CPU 重啟時(暖啟動)運行。在這個塊中,通信觸發(fā)標(biāo)志位 M1.0 和 M0.1 被使能。
圖. 04
OB1
OB1 是循環(huán)調(diào)用的。在 OB1 中通過M1.0 和 M0.1 使能調(diào)用 FB100(背景數(shù)據(jù)塊DB100),M1.0 在 FB100 執(zhí)行完成后被立即復(fù)位。
圖. 05
FB100
FB100 在 OB1 中循環(huán)調(diào)用。在這個 FB 中調(diào)用 FB8 ("USEND") 和 FB9 ("URCV")。在M10.6 上升沿信號且沒有任務(wù)運行時由輸入?yún)?shù) "REQ" 激活FB8。這個鎖定是非常重要的,因為該功能是異步的,可以持續(xù)多個循環(huán)周期。連續(xù)的激活功能塊而不等待當(dāng)前激活任務(wù)結(jié)束可能會導(dǎo)到致通信過載。
輸入?yún)?shù) "ID" 必須要和 NetPro 中 S7 連接屬性對話框中一致。(見圖. 02).
利用參數(shù) "R_ID" 定義發(fā)送任務(wù)和接收任務(wù)的一致性。"R_ID" 在發(fā)送端 FB8 "USEND" 和 接收端 FB9 "URCV" 必須匹配。
輸入?yún)?shù)"SD_1" 用來發(fā)送數(shù)據(jù)的地址和長度(發(fā)送緩沖區(qū))
輸出參數(shù) "DONE", "ERROR" 和 "STATUS" 用于任務(wù)評估,三個參數(shù)只有在同一循環(huán)周期中才有效。
圖. 06
圖. 07
當(dāng) FB8 運行完成,塊的狀態(tài)字被保存用于錯誤分析。關(guān)于所保存的狀態(tài)字的含義可以在 STEP 7 在線幫助中找到。
圖. 08
FB9 "URCV"通過輸入?yún)?shù)"EN_R"激活。輸入?yún)?shù)的值總是"1",因為M0.1在啟動組織塊OB100中被置“1”了。因此S7-300 時刻準(zhǔn)備著接收數(shù)據(jù)。
FB9 "URCV"的輸入?yún)?shù) "ID" 必須來自 NetPro中S7 連接屬性對話框 (參見圖02)。利用參數(shù) "R_ID" 定義發(fā)送任務(wù)和接收 任務(wù)的一致性。"R_ID" 在接收端 FB9 "URCV" 和發(fā)送端 FB8 "SEND" 必須匹配。FB9的輸入?yún)?shù)"SD_1" 用來接收數(shù)據(jù)區(qū)的地址和長度(接收緩沖區(qū))。輸出參數(shù) "NDR", "ERROR" 和 "STATUS" 用于任務(wù)評估,三個參數(shù)只有在同一循環(huán)周期中才有效。
圖. 09
當(dāng) FB9 運行完成,塊的狀態(tài)字被保存用于錯誤分析。關(guān)于所保存的狀態(tài)字的含義可以在 STEP 7 在線幫助中找到。
圖. 10
提示:
手冊 "System and Standard Functions for S7-300/400 Volume 1 and Volume 2" 第21章中 提供了更多關(guān)通信塊 FB8 "USEND" 和 FB9 "URCV"的信息。該手冊可通過條目號: 44240604下載。
如果需要通過S7 連接通信的 S7 站位于不同的 STEP7 項目下,可以組態(tài)非的 S7 連接。關(guān)于組態(tài)非 S7 連接在 S7-300 和 S7-400 間進行數(shù)據(jù)通信的信息可參考條目號: 17628518.
STEP 7 項目下載:
該 STEP 7 項目包含調(diào)用 FB8 和 FB9 及狀態(tài)評估的例子程序。該項目使用STEP 7 V5.4 SP5創(chuàng)建。
Sample_S7-300_USEND_URCV.zip ( 871 KB )
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SCALANCE X320-3LDFE SCALANCEX320-3LDFE SCALANCE X320-3LDFE SCALANCE X320-3LDFE SCALANCE X320-3LDFE SCALANCE X320-3LDFE
SCALANCE XR324-12M (1AR2) SCALANCEXR324-12M(1AR2) SCALANCE XR324-12M (1AR2) SCALANCE XR324-12M (1AR2) SCALANCE XR324-12M (1AR2) SCALANCE XR324-12M (1AR2)
SCALANCE XR324-12M (1HR2) SCALANCEXR324-12M(1HR2) SCALANCE XR324-12M (1HR2) SCALANCE XR324-12M (1HR2) SCALANCE XR324-12M (1HR2) SCALANCE XR324-12M (1HR2)
SCALANCE XR324-12M (220V) SCALANCEXR324-12M(220V) SCALANCE XR324-12M (220V) SCALANCE XR324-12M (220V) SCALANCE XR324-12M (220V) SCALANCE XR324-12M (220V)
SCALANCE XR324-12M (3HR2) SCALANCEXR324-12M(3HR2) SCALANCE XR324-12M (3HR2) SCALANCE XR324-12M (3HR2) SCALANCE XR324-12M (3HR2) SCALANCE XR324-12M (3HR2)
SCALANCE XR324-4M EEC (1ER2) SCALANCEXR324-4MEEC(1ER2) SCALANCE XR324-4M EEC (1ER2) SCALANCE XR324-4M EEC (1ER2) SCALANCE XR324-4M EEC (1ER2) SCALANCE XR324-4M EEC (1ER2)
SCALANCE XR324-4M EEC (1JR2) SCALANCEXR324-4MEEC(1JR2) SCALANCE XR324-4M EEC (1JR2) SCALANCE XR324-4M EEC (1JR2) SCALANCE XR324-4M EEC (1JR2) SCALANCE XR324-4M EEC (1JR2)
SCALANCE XR324-4M EEC (2ER2) SCALANCEXR324-4MEEC(2ER2) SCALANCE XR324-4M EEC (2ER2) SCALANCE XR324-4M EEC (2ER2) SCALANCE XR324-4M EEC (2ER2) SCALANCE XR324-4M EEC (2ER2)
SCALANCE XR324-4M EEC (3ER2) SCALANCEXR324-4MEEC(3ER2) SCALANCE XR324-4M EEC (3ER2) SCALANCE XR324-4M EEC (3ER2) SCALANCE XR324-4M EEC (3ER2) SCALANCE XR324-4M EEC (3ER2)
SCALANCE XR324-12M POE (1AR2) SCALANCEXR324-12MPOE(1AR2) SCALANCE XR324-12M POE (1AR2) SCALANCE XR324-12M POE (1AR2) SCALANCE XR324-12M POE (1AR2) SCALANCE XR324-12M POE (1AR2)
SCALANCE XR324-12M (1HR2) SCALANCEXR324-12M(1HR2) SCALANCE XR324-12M (1HR2) SCALANCE XR324-12M (1HR2) SCALANCE XR324-12M (1HR2) SCALANCE XR324-12M (1HR2)
SCALANCE X408-2 SCALANCEX408-2 SCALANCE X408-2 SCALANCE X408-2 SCALANCE X408-2 SCALANCE X408-2
SCALANCE X414-3E SCALANCEX414-3E SCALANCE X414-3E SCALANCE X414-3E SCALANCE X414-3E SCALANCE X414-3E
SCALANCE X-400 COVER SET SCALANCEX-400COVERSET SCALANCE X-400 COVER SET SCALANCE X-400 COVER SET SCALANCE X-400 COVER SET SCALANCE X-400 COVER SET
SCALANCE S602 SCALANCES602 SCALANCE S602 SCALANCE S602 SCALANCE S602 SCALANCE S602
SCALANCE S612 SCALANCES612 SCALANCE S612 SCALANCE S612 SCALANCE S612 SCALANCE S612
SCALANCE S613 SCALANCES613 SCALANCE S613 SCALANCE S613 SCALANCE S613 SCALANCE S613
SCALANCE W744-1 SCALANCEW744-1 SCALANCE W744-1 SCALANCE W744-1 SCALANCE W744-1 SCALANCE W744-1
SCALANCE W744-1 (USA) SCALANCEW744-1(USA) SCALANCE W744-1 (USA) SCALANCE W744-1 (USA) SCALANCE W744-1 (USA) SCALANCE W744-1 (USA)
SCALANCE W744-1PRO SCALANCEW744-1PRO SCALANCE W744-1PRO SCALANCE W744-1PRO SCALANCE W744-1PRO SCALANCE W744-1PRO
SCALANCE W744-1PRO (USA) SCALANCEW744-1PRO(USA) SCALANCE W744-1PRO (USA) SCALANCE W744-1PRO (USA) SCALANCE W744-1PRO (USA) SCALANCE W744-1PRO (USA)
SCALANCE W746-1 SCALANCEW746-1 SCALANCE W746-1 SCALANCE W746-1 SCALANCE W746-1 SCALANCE W746-1
SCALANCE W746-1 (USA) SCALANCEW746-1(USA) SCALANCE W746-1 (USA) SCALANCE W746-1 (USA) SCALANCE W746-1 (USA) SCALANCE W746-1 (USA)
SCALANCE W746-1PRO SCALANCEW746-1PRO SCALANCE W746-1PRO SCALANCE W746-1PRO SCALANCE W746-1PRO SCALANCE W746-1PRO
SCALANCE W746-1PRO (USA) SCALANCEW746-1PRO(USA) SCALANCE W746-1PRO (USA) SCALANCE W746-1PRO (USA) SCALANCE W746-1PRO (USA) SCALANCE W746-1PRO (USA)
SCALANCE W746-1PRO SCALANCEW746-1PRO SCALANCE W746-1PRO SCALANCE W746-1PRO SCALANCE W746-1PRO SCALANCE W746-1PRO
SCALANCE W747-1 SCALANCEW747-1 SCALANCE W747-1 SCALANCE W747-1 SCALANCE W747-1 SCALANCE W747-1
SCALANCE W747-1 (USA) SCALANCEW747-1(USA) SCALANCE W747-1 (USA) SCALANCE W747-1 (USA) SCALANCE W747-1 (USA) SCALANCE W747-1 (USA)
SCALANCE W747-1RR SCALANCEW747-1RR SCALANCE W747-1RR SCALANCE W747-1RR SCALANCE W747-1RR SCALANCE W747-1RR
SCALANCE W747-1RR (USA) SCALANCEW747-1RR(USA) SCALANCE W747-1RR (USA) SCALANCE W747-1RR (USA) SCALANCE W747-1RR (USA) SCALANCE W747-1RR (USA)
SCALANCE W784-1 SCALANCEW784-1 SCALANCE W784-1 SCALANCE W784-1 SCALANCE W784-1 SCALANCE W784-1
SCALANCE W784-1 (USA) SCALANCEW784-1(USA) SCALANCE W784-1 (USA) SCALANCE W784-1 (USA) SCALANCE W784-1 (USA) SCALANCE W784-1 (USA)
SCALANCE W784-1RR SCALANCEW784-1RR SCALANCE W784-1RR SCALANCE W784-1RR SCALANCE W784-1RR SCALANCE W784-1RR
SCALANCE W784-1RR (USA) SCALANCEW784-1RR(USA) SCALANCE W784-1RR (USA) SCALANCE W784-1RR (USA) SCALANCE W784-1RR (USA) SCALANCE W784-1RR (USA)
SCALANCE W786-1PRO SCALANCEW786-1PRO SCALANCE W786-1PRO SCALANCE W786-1PRO SCALANCE W786-1PRO SCALANCE W786-1PRO
SCALANCE W786-1PRO (USA) SCALANCEW786-1PRO(USA) SCALANCE W786-1PRO (USA) SCALANCE W786-1PRO (USA) SCALANCE W786-1PRO (USA) SCALANCE W786-1PRO (USA)
SCALANCE W786-1PRO SCALANCEW786-1PRO SCALANCE W786-1PRO SCALANCE W786-1PRO SCALANCE W786-1PRO SCALANCE W786-1PRO
SCALANCE W786-1PRO (USA) SCALANCEW786-1PRO(USA) SCALANCE W786-1PRO (USA) SCALANCE W786-1PRO (USA) SCALANCE W786-1PRO (USA) SCALANCE W786-1PRO (USA)
SCALANCE W786-1PRO SCALANCEW786-1PRO SCALANCE W786-1PRO SCALANCE W786-1PRO SCALANCE W786-1PRO SCALANCE W786-1PRO
SCALANCE W786-1PRO (USA) SCALANCEW786-1PRO(USA) SCALANCE W786-1PRO (USA) SCALANCE W786-1PRO (USA) SCALANCE W786-1PRO (USA) SCALANCE W786-1PRO (USA)
SCALANCE W786-1PRO SCALANCEW786-1PRO SCALANCE W786-1PRO SCALANCE W786-1PRO SCALANCE W786-1PRO SCALANCE W786-1PRO
SCALANCE W786-1PRO (USA) SCALANCEW786-1PRO(USA) SCALANCE W786-1PRO (USA) SCALANCE W786-1PRO (USA) SCALANCE W786-1PRO (USA) SCALANCE W786-1PRO (USA)
SCALANCE W786-2PRO SCALANCEW786-2PRO SCALANCE W786-2PRO SCALANCE W786-2PRO SCALANCE W786-2PRO SCALANCE W786-2PRO
SCALANCE W786-2PRO (USA) SCALANCEW786-2PRO(USA) SCALANCE W786-2PRO (USA) SCALANCE W786-2PRO (USA) SCALANCE W786-2PRO (USA) SCALANCE W786-2PRO (USA)
SCALANCE W786-2RR SCALANCEW786-2RR SCALANCE W786-2RR SCALANCE W786-2RR SCALANCE W786-2RR SCALANCE W786-2RR
SCALANCE W786-2RR (USA) SCALANCEW786-2RR(USA) SCALANCE W786-2RR (USA) SCALANCE W786-2RR (USA) SCALANCE W786-2RR (USA) SCALANCE W786-2RR (USA)
SCALANCE W786-2PRO SCALANCEW786-2PRO SCALANCE W786-2PRO SCALANCE W786-2PRO SCALANCE W786-2PRO SCALANCE W786-2PRO
SCALANCE W786-2PRO (USA) SCALANCEW786-2PRO(USA) SCALANCE W786-2PRO (USA) SCALANCE W786-2PRO (USA) SCALANCE W786-2PRO (USA) SCALANCE W786-2PRO (USA)
SCALANCE W786-2PRO SCALANCEW786-2PRO SCALANCE W786-2PRO SCALANCE W786-2PRO SCALANCE W786-2PRO SCALANCE W786-2PRO
SCALANCE W786-2PRO (USA) SCALANCEW786-2PRO(USA) SCALANCE W786-2PRO (USA) SCALANCE W786-2PRO (USA) SCALANCE W786-2PRO (USA) SCALANCE W786-2PRO (USA)
SCALANCE W786-2RR SCALANCEW786-2RR SCALANCE W786-2RR SCALANCE W786-2RR SCALANCE W786-2RR SCALANCE W786-2RR
SCALANCE W786-2RR (USA) SCALANCEW786-2RR(USA) SCALANCE W786-2RR (USA) SCALANCE W786-2RR (USA) SCALANCE W786-2RR (USA) SCALANCE W786-2RR (USA)
SCALANCE W786-2PRO SCALANCEW786-2PRO SCALANCE W786-2PRO SCALANCE W786-2PRO SCALANCE W786-2PRO SCALANCE W786-2PRO
SCALANCE W786-2PRO (USA) SCALANCEW786-2PRO(USA) SCALANCE W786-2PRO (USA) SCALANCE W786-2PRO (USA) SCALANCE W786-2PRO (USA) SCALANCE W786-2PRO (USA)
SCALANCE W786-3PRO SCALANCEW786-3PRO SCALANCE W786-3PRO SCALANCE W786-3PRO SCALANCE W786-3PRO SCALANCE W786-3PRO
SCALANCE W786-3PRO (USA) SCALANCEW786-3PRO(USA) SCALANCE W786-3PRO (USA) SCALANCE W786-3PRO (USA) SCALANCE W786-3PRO (USA) SCALANCE W786-3PRO (USA)
SCALANCE W786-3PRO SCALANCEW786-3PRO SCALANCE W786-3PRO SCALANCE W786-3PRO SCALANCE W786-3PRO SCALANCE W786-3PRO
SCALANCE W786-3PRO (USA) SCALANCEW786-3PRO(USA) SCALANCE W786-3PRO (USA) SCALANCE W786-3PRO (USA) SCALANCE W786-3PRO (USA) SCALANCE W786-3PRO (USA)
SCALANCE W788-1PRO SCALANCEW788-1PRO SCALANCE W788-1PRO SCALANCE W788-1PRO SCALANCE W788-1PRO SCALANCE W788-1PRO
SCALANCE W788-1PRO (USA) SCALANCEW788-1PRO(USA) SCALANCE W788-1PRO (USA) SCALANCE W788-1PRO (USA) SCALANCE W788-1PRO (USA) SCALANCE W788-1PRO (USA)
SCALANCE W788-1RR SCALANCEW788-1RR SCALANCE W788-1RR SCALANCE W788-1RR SCALANCE W788-1RR SCALANCE W788-1RR
SCALANCE W788-1RR (USA) SCALANCEW788-1RR(USA) SCALANCE W788-1RR (USA) SCALANCE W788-1RR (USA) SCALANCE W788-1RR (USA) SCALANCE W788-1RR (USA)
SCALANCE W788-2PRO SCALANCEW788-2PRO SCALANCE W788-2PRO SCALANCE W788-2PRO SCALANCE W788-2PRO SCALANCE W788-2PRO
SCALANCE W788-2PRO (USA) SCALANCEW788-2PRO(USA) SCALANCE W788-2PRO (USA) SCALANCE W788-2PRO (USA) SCALANCE W788-2PRO (USA) SCALANCE W788-2PRO (USA)
SCALANCE W788-2RR SCALANCEW788-2RR SCALANCE W788-2RR SCALANCE W788-2RR SCALANCE W788-2RR SCALANCE W788-2RR
SCALANCE W788-2RR (USA) SCALANCEW788-2RR(USA) SCALANCE W788-2RR (USA) SCALANCE W788-2RR (USA) SCALANCE W788-2RR (USA) SCALANCE W788-2RR (USA)
PS791-1PRO PS791-1PRO PS791-1PRO PS791-1PRO PS791-1PRO PS791-1PRO
PS791-2AC PS791-2AC PS791-2AC PS791-2AC PS791-2AC PS791-2AC
PS791-2DC PS791-2DC PS791-2DC PS791-2DC PS791-2DC PS791-2DC
ANT792-4DN 2.4GHZ ANT792-4DN2.4GHZ ANT792-4DN 2.4GHZ ANT792-4DN 2.4GHZ ANT792-4DN 2.4GHZ ANT792-4DN 2.4GHZ
ANT792-6MN ANT792-6MN ANT792-6MN ANT792-6MN ANT792-6MN ANT792-6MN
ANT792-8DN ANT792-8DN ANT792-8DN ANT792-8DN ANT792-8DN ANT792-8DN
RCOAX ANT793-4MN RCOAXANT793-4MN RCOAX ANT793-4MN RCOAX ANT793-4MN RCOAX ANT793-4MN RCOAX ANT793-4MN
ANT793-6MN ANT793-6MN ANT793-6MN ANT793-6MN ANT793-6MN ANT793-6MN
ANT793-8DN ANT793-8DN ANT793-8DN ANT793-8DN ANT793-8DN ANT793-8DN
TI795-1N TI795-1N TI795-1N TI795-1N TI795-1N TI795-1N
TI795-1R TI795-1R TI795-1R TI795-1R TI795-1R TI795-1R
ANT795-4MR ANT795-4MR ANT795-4MR ANT795-4MR ANT795-4MR ANT795-4MR
ANT795-4MS ANT795-4MS ANT795-4MS ANT795-4MS ANT795-4MS ANT795-4MS
ANT795-6DN ANT795-6DN ANT795-6DN ANT795-6DN ANT795-6DN ANT795-6DN
ANT795-6MN ANT795-6MN ANT795-6MN ANT795-6MN ANT795-6MN ANT795-6MN
LP 798-1PRO LP798-1PRO LP 798-1PRO LP 798-1PRO LP 798-1PRO LP 798-1PRO
LP 798-1N LP798-1N LP 798-1N LP 798-1N LP 798-1N LP 798-1N
SCREW MOUNTING SCREWMOUNTING SCREW MOUNTING SCREW MOUNTING SCREW MOUNTING SCREW MOUNTING
SCALANCE W-786 SCALANCEW-786 SCALANCE W-786 SCALANCE W-786 SCALANCE W-786 SCALANCE W-786
SCALANCE W SCALANCEW SCALANCE W SCALANCE W SCALANCE W SCALANCE W
DP/CAN LINK DP/CANLINK DP/CAN LINK DP/CAN LINK DP/CAN LINK DP/CAN LINK
VS130-2, VS130-2, VS130-2, VS130-2, VS130-2, VS130-2,
SIMATIC VS120 SIMATICVS120 SIMATIC VS120 SIMATIC VS120 SIMATIC VS120 SIMATIC VS120
VS 120 VS120 VS 120 VS 120 VS 120 VS 120
SIMATIC VS120 SIMATICVS120 SIMATIC VS120 SIMATIC VS120 SIMATIC VS120 SIMATIC VS120
VS 120 VS120 VS 120 VS 120 VS 120 VS 120
SIMATIC VS120 SIMATICVS120 SIMATIC VS120 SIMATIC VS120 SIMATIC VS120 SIMATIC VS120
VS 120 VS120 VS 120 VS 120 VS 120 VS 120
VS 120 VS120 VS 120 VS 120 VS 120 VS 120
VS 130-2 VS130-2 VS 130-2 VS 130-2 VS 130-2 VS 130-2
VS 130-2 VS130-2 VS 130-2 VS 130-2 VS 130-2 VS 130-2
VS 130-2 VS130-2 VS 130-2 VS 130-2 VS 130-2 VS 130-2
VS 130-2 VS130-2 VS 130-2 VS 130-2 VS 130-2 VS 130-2
VS130-2 VS130-2 VS130-2 VS130-2 VS130-2 VS130-2
VS130-2 VS130-2 VS130-2 VS130-2 VS130-2 VS130-2
VS130-2VCR VS130-2VCR VS130-2VCR VS130-2VCR VS130-2VCR VS130-2VCR
VS130-2 VS130-2 VS130-2 VS130-2 VS130-2 VS130-2
VS130-2 VS130-2 VS130-2 VS130-2 VS130-2 VS130-2
VS 130-2 VS130-2 VS 130-2 VS 130-2 VS 130-2 VS 130-2
VS 130-2 VS130-2 VS 130-2 VS 130-2 VS 130-2 VS 130-2
VS 130-2L2 VS130-2L2 VS 130-2L2 VS 130-2L2 VS 130-2L2 VS 130-2L2
IE/PB LINK PN IO IE/PBLINKPNIO IE/PB LINK PN IO IE/PB LINK PN IO IE/PB LINK PN IO IE/PB LINK PN IO
DP/AS-I LINK 20 E (V3.0) DP/AS-ILINK20E(V3.0) DP/AS-I LINK 20 E (V3.0) DP/AS-I LINK 20 E (V3.0) DP/AS-I LINK 20 E (V3.0) DP/AS-I LINK 20 E (V3.0)
DP/AS-INTERFACE LINK ADVANCED, 1 M DP/AS-INTERFACELINKADVANCED,1M DP/AS-INTERFACE LINK ADVANCED, 1 M DP/AS-INTERFACE LINK ADVANCED, 1 M DP/AS-INTERFACE LINK ADVANCED, 1 M DP/AS-INTERFACE LINK ADVANCED, 1 M
DP/AS-INTERFACE LINK ADVANCED, 2 M DP/AS-INTERFACELINKADVANCED,2M DP/AS-INTERFACE LINK ADVANCED, 2 M DP/AS-INTERFACE LINK ADVANCED, 2 M DP/AS-INTERFACE LINK ADVANCED, 2 M DP/AS-INTERFACE LINK ADVANCED, 2 M
IWLAN/PB LINK PN IO IWLAN/PBLINKPNIO IWLAN/PB LINK PN IO IWLAN/PB LINK PN IO IWLAN/PB LINK PN IO IWLAN/PB LINK PN IO
IWLAN/PB LINK PN IO IWLAN/PBLINKPNIO IWLAN/PB LINK PN IO IWLAN/PB LINK PN IO IWLAN/PB LINK PN IO IWLAN/PB LINK PN IO
PROFIBUS OLM/P11 V4.0 PROFIBUSOLM/P11V4.0 PROFIBUS OLM/P11 V4.0 PROFIBUS OLM/P11 V4.0 PROFIBUS OLM/P11 V4.0 PROFIBUS OLM/P11 V4.0
PROFIBUS OLM/G11 V4.0 PROFIBUSOLM/G11V4.0 PROFIBUS OLM/G11 V4.0 PROFIBUS OLM/G11 V4.0 PROFIBUS OLM/G11 V4.0 PROFIBUS OLM/G11 V4.0
PROFIBUS OLM/G11-1300 V4.0 PROFIBUSOLM/G11-1300V4.0 PROFIBUS OLM/G11-1300 V4.0 PROFIBUS OLM/G11-1300 V4.0 PROFIBUS OLM/G11-1300 V4.0 PROFIBUS OLM/G11-1300 V4.0
PROFIBUS OLM/P12 V4.0 PROFIBUSOLM/P12V4.0 PROFIBUS OLM/P12 V4.0 PROFIBUS OLM/P12 V4.0 PROFIBUS OLM/P12 V4.0 PROFIBUS OLM/P12 V4.0
PROFIBUS OLM/G12 V4.0 PROFIBUSOLM/G12V4.0 PROFIBUS OLM/G12 V4.0 PROFIBUS OLM/G12 V4.0 PROFIBUS OLM/G12 V4.0 PROFIBUS OLM/G12 V4.0
PROFIBUS OLM/G12-1300 V4.0 PROFIBUSOLM/G12-1300V4.0 PROFIBUS OLM/G12-1300 V4.0 PROFIBUS OLM/G12-1300 V4.0 PROFIBUS OLM/G12-1300 V4.0 PROFIBUS OLM/G12-1300 V4.0
PROFIBUS OLM/G12-EEC V4.0 PROFIBUSOLM/G12-EECV4.0 PROFIBUS OLM/G12-EEC V4.0 PROFIBUS OLM/G12-EEC V4.0 PROFIBUS OLM/G12-EEC V4.0 PROFIBUS OLM/G12-EEC V4.0
PROFIBUS OLM/P22 V4.0 PROFIBUSOLM/P22V4.0 PROFIBUS OLM/P22 V4.0 PROFIBUS OLM/P22 V4.0 PROFIBUS OLM/P22 V4.0 PROFIBUS OLM/P22 V4.0
PROFIBUS OLM/G22 V4.0 PROFIBUSOLM/G22V4.0 PROFIBUS OLM/G22 V4.0 PROFIBUS OLM/G22 V4.0 PROFIBUS OLM/G22 V4.0 PROFIBUS OLM/G22 V4.0
PROFIBUS OLM V4.0 PROFIBUSOLMV4.0 PROFIBUS OLM V4.0 PROFIBUS OLM V4.0 PROFIBUS OLM V4.0 PROFIBUS OLM V4.0
CP5512 CP5512 CP5512 CP5512 CP5512 CP5512
CP5603 CP5603 CP5603 CP5603 CP5603 CP5603
CP5603 CP5603 CP5603 CP5603 CP5603 CP5603
CP 5603 CP5603 CP 5603 CP 5603 CP 5603 CP 5603
CP 5603 S7-MEC CP5603S7-MEC CP 5603 S7-MEC CP 5603 S7-MEC CP 5603 S7-MEC CP 5603 S7-MEC
CP 5603 CP5603 CP 5603 CP 5603 CP 5603 CP 5603
CP 5611 A2 CP5611A2 CP 5611 A2 CP 5611 A2 CP 5611 A2 CP 5611 A2
CP 5611-MPI CP5611-MPI CP 5611-MPI CP 5611-MPI CP 5611-MPI CP 5611-MPI
CP 5613 A2 CP5613A2 CP 5613 A2 CP 5613 A2 CP 5613 A2 CP 5613 A2
CP 5613 A2, CP 5613FO, CP5614 A2 CP5613A2,CP5613FO,CP5614A2 CP 5613 A2, CP 5613FO, CP5614 A2 CP 5613 A2, CP 5613FO, CP5614 A2 CP 5613 A2, CP 5613FO, CP5614 A2 CP 5613 A2, CP 5613FO, CP5614 A2
CP 5614A2 CP5614A2 CP 5614A2 CP 5614A2 CP 5614A2 CP 5614A2
CP 5621 CP5621 CP 5621 CP 5621 CP 5621 CP 5621
CP 5621 CP5621 CP 5621 CP 5621 CP 5621 CP 5621
CP 5623 CP5623 CP 5623 CP 5623 CP 5623 CP 5623
CP 5624 CP5624 CP 5624 CP 5624 CP 5624 CP 5624
CP 5711 CP5711 CP 5711 CP 5711 CP 5711 CP 5711
CP5711 CP5711 CP5711 CP5711 CP5711 CP5711
CP5711 CP5711 CP5711 CP5711 CP5711 CP5711
CP5711 CP5711 CP5711 CP5711 CP5711 CP5711
ASIC SPC 4-2 LF ASICSPC4-2LF ASIC SPC 4-2 LF ASIC SPC 4-2 LF ASIC SPC 4-2 LF ASIC SPC 4-2 LF
ASIC SPC 4-2 LF ASICSPC4-2LF ASIC SPC 4-2 LF ASIC SPC 4-2 LF ASIC SPC 4-2 LF ASIC SPC 4-2 LF
ASIC SIM1-2 60 PCS. IN TUBE ASICSIM1-260PCS.INTUBE ASIC SIM1-2 60 PCS. IN TUBE ASIC SIM1-2 60 PCS. IN TUBE ASIC SIM1-2 60 PCS. IN TUBE ASIC SIM1-2 60 PCS. IN TUBE
ASIC SIM 1-2 1000 PCS. T&R ASICSIM1-21000PCS.T&R ASIC SIM 1-2 1000 PCS. T&R ASIC SIM 1-2 1000 PCS. T&R ASIC SIM 1-2 1000 PCS. T&R ASIC SIM 1-2 1000 PCS. T&R
CP 342-5 CP342-5 CP 342-5 CP 342-5 CP 342-5 CP 342-5
CP 342-5 FO CP342-5FO CP 342-5 FO CP 342-5 FO CP 342-5 FO CP 342-5 FO
CP 343-5 CP343-5 CP 343-5 CP 343-5 CP 343-5 CP 343-5
CP 443-5 EXT CP443-5EXT CP 443-5 EXT CP 443-5 EXT CP 443-5 EXT CP 443-5 EXT
CP 443-5 BASIC CP443-5BASIC CP 443-5 BASIC CP 443-5 BASIC CP 443-5 BASIC CP 443-5 BASIC
PB FC STANDARD LAN CABLE 20 M PBFCSTANDARDLANCABLE20M PB FC STANDARD LAN CABLE 20 M PB FC STANDARD LAN CABLE 20 M PB FC STANDARD LAN CABLE 20 M PB FC STANDARD LAN CABLE 20 M
PB FC STANDARD LAN CABLE 50 M PBFCSTANDARDLANCABLE50M PB FC STANDARD LAN CABLE 50 M PB FC STANDARD LAN CABLE 50 M PB FC STANDARD LAN CABLE 50 M PB FC STANDARD LAN CABLE 50 M
PB FC STANDARD LAN CABLE 100 M PBFCSTANDARDLANCABLE100M PB FC STANDARD LAN CABLE 100 M PB FC STANDARD LAN CABLE 100 M PB FC STANDARD LAN CABLE 100 M PB FC STANDARD LAN CABLE 100 M
PB FC STANDARD LAN CABLE 200 M PBFCSTANDARDLANCABLE200M PB FC STANDARD LAN CABLE 200 M PB FC STANDARD LAN CABLE 200 M PB FC STANDARD LAN CABLE 200 M PB FC STANDARD LAN CABLE 200 M
PB FC STANDARD LAN CABLE 500 M PBFCSTANDARDLANCABLE500M PB FC STANDARD LAN CABLE 500 M PB FC STANDARD LAN CABLE 500 M PB FC STANDARD LAN CABLE 500 M PB FC STANDARD LAN CABLE 500 M
PB FC STANDARD LAN CABLE 1000 M PBFCSTANDARDLANCABLE1000M PB FC STANDARD LAN CABLE 1000 M PB FC STANDARD LAN CABLE 1000 M PB FC STANDARD LAN CABLE 1000 M PB FC STANDARD LAN CABLE 1000 M
MM491-2 MM491-2 MM491-2 MM491-2 MM491-2 MM491-2
MM491-2LD MM491-2LD MM491-2LD MM491-2LD MM491-2LD MM491-2LD
MM491-2LH+ MM491-2LH+ MM491-2LH+ MM491-2LH+ MM491-2LH+ MM491-2LH+
MM492-2 MM492-2 MM492-2 MM492-2 MM492-2 MM492-2
MM492-2LD MM492-2LD MM492-2LD MM492-2LD MM492-2LD MM492-2LD
MM492-2LH MM492-2LH MM492-2LH MM492-2LH MM492-2LH MM492-2LH
MM492-2LH+ MM492-2LH+ MM492-2LH+ MM492-2LH+ MM492-2LH+ MM492-2LH+
MM492-2ELH MM492-2ELH MM492-2ELH MM492-2ELH MM492-2ELH MM492-2ELH
EM495-8 EM495-8 EM495-8 EM495-8 EM495-8 EM495-8
EM496-4 EM496-4 EM496-4 EM496-4 EM496-4 EM496-4
SCALANCE X-400 LABELING SHEETS SCALANCEX-400LABELINGSHEETS SCALANCE X-400 LABELING SHEETS SCALANCE X-400 LABELING SHEETS SCALANCE X-400 LABELING SHEETS SCALANCE X-400 LABELING SHEETS
SCALANCE X-400 TERMINAL SET SCALANCEX-400TERMINALSET SCALANCE X-400 TERMINAL SET SCALANCE X-400 TERMINAL SET SCALANCE X-400 TERMINAL SET SCALANCE X-400 TERMINAL SET
SFP991-1 SFP991-1 SFP991-1 SFP991-1 SFP991-1 SFP991-1
SFP991-1LH+ SFP991-1LH+ SFP991-1LH+ SFP991-1LH+ SFP991-1LH+ SFP991-1LH+
SFP991-1LD SFP991-1LD SFP991-1LD SFP991-1LD SFP991-1LD SFP991-1LD
MM991-2 (BFOC) MM991-2(BFOC) MM991-2 (BFOC) MM991-2 (BFOC) MM991-2 (BFOC) MM991-2 (BFOC)
MM991-2LD (BFOC) MM991-2LD(BFOC) MM991-2LD (BFOC) MM991-2LD (BFOC) MM991-2LD (BFOC) MM991-2LD (BFOC)
MM491-2 (SC) MM491-2(SC) MM491-2 (SC) MM491-2 (SC) MM491-2 (SC) MM491-2 (SC)
MM991-2LH+ MM991-2LH+ MM991-2LH+ MM991-2LH+ MM991-2LH+ MM991-2LH+
MM991-2LD (SC) MM991-2LD(SC) MM991-2LD (SC) MM991-2LD (SC) MM991-2LD (SC) MM991-2LD (SC)
SFP992-1 SFP992-1 SFP992-1 SFP992-1 SFP992-1 SFP992-1
SFP992-1LD SFP992-1LD SFP992-1LD SFP992-1LD SFP992-1LD SFP992-1LD
SFP992-1LH SFP992-1LH SFP992-1LH SFP992-1LH SFP992-1LH SFP992-1LH
SFP992-1LH+ SFP992-1LH+ SFP992-1LH+ SFP992-1LH+ SFP992-1LH+ SFP992-1LH+
SFP992-1ELH SFP992-1ELH SFP992-1ELH SFP992-1ELH SFP992-1ELH SFP992-1ELH
MM992-2 MM992-2 MM992-2 MM992-2 MM992-2 MM992-2
MM992-2LD MM992-2LD MM992-2LD MM992-2LD MM992-2LD MM992-2LD
MM492-2LH MM492-2LH MM492-2LH MM492-2LH MM492-2LH MM492-2LH
MM992-2LH+ MM992-2LH+ MM992-2LH+ MM992-2LH+ MM992-2LH+ MM992-2LH+
MM992-2ELH MM992-2ELH MM992-2ELH MM992-2ELH MM992-2ELH MM992-2ELH
MM992-2SFP MM992-2SFP MM992-2SFP MM992-2SFP MM992-2SFP MM992-2SFP
MM992-2CUC MM992-2CUC MM992-2CUC MM992-2CUC MM992-2CUC MM992-2CUC
MM992-2CU MM992-2CU MM992-2CU MM992-2CU MM992-2CU MM992-2CU
CSM1277 CSM1277 CSM1277 CSM1277 CSM1277 CSM1277
CSM1277 CSM1277 CSM1277 CSM1277 CSM1277 CSM1277
CSM377 CSM377 CSM377 CSM377 CSM377 CSM377
CP1604 CP1604 CP1604 CP1604 CP1604 CP1604
CP1604 CP1604 CP1604 CP1604 CP1604 CP1604
CP1604 CP1604 CP1604 CP1604 CP1604 CP1604
CP1604 CP1604 CP1604 CP1604 CP1604 CP1604
CP1604 TS CP1604TS CP1604 TS CP1604 TS CP1604 TS CP1604 TS
CP1612 A2 CP1612A2 CP1612 A2 CP1612 A2 CP1612 A2 CP1612 A2
CP1613 A2 CP1613A2 CP1613 A2 CP1613 A2 CP1613 A2 CP1613 A2
CP1616 CP1616 CP1616 CP1616 CP1616 CP1616
CP1616 CP1616 CP1616 CP1616 CP1616 CP1616
CP1623 CP1623 CP1623 CP1623 CP1623 CP1623
S7 Basic/Win98, 2000 S7Basic/Win98,2000 S7 Basic/Win98, 2000 S7 Basic/Win98, 2000 S7 Basic/Win98, 2000 S7 Basic/Win98, 2000
CP243-1IT CP243-1IT CP243-1IT CP243-1IT CP243-1IT CP243-1IT
CSM1277 CSM1277 CSM1277 CSM1277 CSM1277 CSM1277
CP343-1 LEAN CP343-1LEAN CP343-1 LEAN CP343-1 LEAN CP343-1 LEAN CP343-1 LEAN
CP343-1 CP343-1 CP343-1 CP343-1 CP343-1 CP343-1
CP343-1 ERPC CP343-1ERPC CP343-1 ERPC CP343-1 ERPC CP343-1 ERPC CP343-1 ERPC
CP343-1 ADV CP343-1ADV CP343-1 ADV CP343-1 ADV CP343-1 ADV CP343-1 ADV
CSM377 CSM377 CSM377 CSM377 CSM377 CSM377
CP443-1 CP443-1 CP443-1 CP443-1 CP443-1 CP443-1
CP443-1 ADV CP443-1ADV CP443-1 ADV CP443-1 ADV CP443-1 ADV CP443-1 ADV
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