1747-NP1/AB智能制造

在更換控制器時總會發(fā)生無法解釋的通信錯誤，并且會導(dǎo)致平臺上的設(shè)備異常關(guān)閉。每次在系統(tǒng)關(guān)閉而工作人員查找問題原因和試圖進行糾正時，都要耽誤一到兩個小時的時間。更糟糕的是，每次并不能明確找出問題的原因，因此根本無法預(yù)測系統(tǒng)異常關(guān)閉發(fā)生的頻率。

　　由于石油市場對不斷變化的經(jīng)濟環(huán)境極其敏感，因而，如果要達到生產(chǎn)狀況，必須盡可能降低運營成本和停工時間。目前HZ 21 所面臨的挑戰(zhàn)就是安裝一套可靠高效并且易于操作和維護的ESD控制系統(tǒng)，以消除停工時間。

 1747-NP1/AB智能制造

 1747-CHORAD  REMOTE ACCESS MODEM KIT
 1747-CHORAD1  SINGLE DIAL-UP MODEM KIT FOR SLC50X
 1747-CHORADC1B MODEM CABLE FOR SLC500 MODEM
 1747-CP3 PROGRAMMER CABLE
 1747-DCM DIRECT COMMUNICATION MODULE
 1747-DTAM-E DATA TABLE ACCESS MODULE W/ENGLISH
 1747-KE INTERFACE MODULE DH485/RS232C
 1747-KFC15 CNET SERIAL INTERFACE MODULE
 1747-L20A 20 I/O FIXED HARDWARE
 1747-L20B 20 I/O FIXED HDWR STYLE (12) 120 V IN & 8 TRIAC OUT, AC LINE PWR,
 1747-L20C 20 I/O FIXED HARDWARE
 1747-L20D 20 I/O FIXED HARDWARE
 1747-L20E 20 I/O FIXED HARDWARE
 1747-L20F 20 I/O FIXED HARDWARE
 1747-L20G 20 I/O FIXED HARDWARE
 1747-L20L 20 I/O FIXED HDWR STYLE, 12 DC SOURCE IN W/ HSC & 8 TRANS. SINK OUT, AC LINE PWR,
 1747-L20R 20 I/O FIXED HARDWARE
 1747-L20P 20 I/O FIXED HARDWARE
 1747-L30A 30 I/OFIXED HDWR STYLE, 18 120 V AC IN & 12 RELAY OUT, AC LINE PWR,
 1747-L30B 30 I/OFIXED HDWR STYLE, 18 120 V AC IN & 12 RELAY OUT, AC LINE PWR,
 1747-L40A 40 I/OFIXED HDWR STYLE, 18 120 V AC IN & 12 RELAY OUT, AC LINE PWR,
 1747-L40B 40 I/O FIXED HDWR STYLE 24 120 V IN & 16 TRIAC OUT, AC LINE PWR,
 1747-L40C 40 I/O FIXED HDWR STYLE 24 DC SINK IN W/HSC & 16 RELAY OUT, AC LINE PWR
 1747-L40E 40 I/O FIXED HDWR STYLE 24 DC SINK IN W/HSC & 16 RELAY OUT, AC LINE PWR
 1747-L40F 40 I/O FIXED HDWR STYLE 24 DC SINK IN W/HSC & 16 RELAY OUT, AC LINE PWR
 1747-L40L 40 I/O FIXED HDWR STYLE 24 DC SINK IN W/HSC & 16 RELAY OUT, AC LINE PWR
 1747-L40P 40 I/O FIXED HDWR STYLE 24 DC SINK IN W/HSC & 16 RELAY OUT, AC LINE PWR
 1747-L511 SLC 5/01 CPU, 1K USR MEMORY
 1747-L514 SLC 5/01 CPU, 4K USR MEMORY

 1747-L524 SLC 5/02 CPU, 4K USR MEMORY
 1747-L531 SLC 5/03
 1747-L532 SLC 5/03 CPU, 12K USR INSTRUCT. CAPACITY
 1747-L541 SLC 5/04
 1747-L542 SLC 5/02 CPU, 4K USR MEMORY
 1747-L542P 5/04P PROCESSER
 1747-L543 CONTROLLER,64K MEMORY
 1747-L551 CONTROLLER,64K MEMORY
 1747-L552 CONTROLLER,64K MEMORY
 1747-L553 CONTROLLER,64K MEMORY
 1747-M1 EEPROM MEMORY MODULE,1K
 1747-M11 SLC 5/03-5/04 EEPROM MEM MOD, 16K USR INSTRUCT,
 1747-M12 MEMORY MODULE  1747-M2 EPROM FOR 4K USR INSTRUCTION
 1747-M15 EEPROM MEMORY,FOR 1747-M11,12
 1747-M2 EEPROM MEMORY,4K
 1747-M3 EEPROM MEMORY,4K
 1747-M4 EEPROM MEMORY,4K
 1747-M5 ADAPTER SOCKET-PKG. 5
 1747-NP1 WALL MOUNT PWR SUPPLY 120V AC INPUT
 1747-NP2 GLOBAL DESK TOP PWR SUPPLY 85/285 V AC IN
 1747-OCAPINT WINDOWS NT API FOR 1771-OC MODULE
 1747-OCDPDE OC DOC SET/GERMAN
 1747-OCDPES OC DOC SET/SPANISH
 1747-OCDPFR OC DOC SET/FRENCH
 1747-OCDPIT OC DOC SET/ITATIAN
 1747-OCDR16 16 MB DRAM FOR 1747 OPEN CONTROLLER
 1747-OCDR32 32 MB DRAM FOR 1747 OPEN CONTROLLER
 1747-OCDR4 4 MB DRAM TO 1747 OPEN CONTROLLER
 1747-OCENET ETHERNET(10/100 BASET)MODULE
 1747-OCF 266 MHZ OPEN CONTROL PROCESSOR