6AV6645-0CA01-0AX0溫控系統(tǒng)主要由工控機、34套CD901溫控儀、RS－232C/RS－485轉(zhuǎn)換器、功率模塊等組成。工控機對溫控系統(tǒng)的溫度設(shè)定及實時溫度監(jiān)測是采用RS－485通訊方式實現(xiàn)的，圖7所示為溫控系統(tǒng)的通訊控制過程。系統(tǒng)采用ASCII碼傳輸模式，可以對設(shè)備地址、波特率、數(shù)據(jù)位和校驗位等進行設(shè)定。本系統(tǒng)采用9600bps、1位起始位、8位數(shù)據(jù)位、無奇偶校驗、1位停止位，ID地址范圍為1～34。首先工控機發(fā)送EOT（04H）進行數(shù)據(jù)初始化，然后發(fā)送數(shù)據(jù)，表1表示工控機查詢參數(shù)的數(shù)據(jù)格式。溫控儀接收到數(shù)據(jù)后，便發(fā)出相應(yīng)的響應(yīng)數(shù)據(jù)，表2表示溫控儀響應(yīng)工控機查詢過程的數(shù)據(jù)格式。表3表示工控機參數(shù)寫入過程的數(shù)據(jù)格式，當溫控儀接收到正確的參數(shù)寫入命令后，則發(fā)出ACK（06H）響應(yīng)信號；當接收到不正確的指令數(shù)據(jù)時，則發(fā)出NAK（15H）信號。其中Device address為溫控儀的ID地址，STX（02H）表示開始控制字符，Identifier為操作符，DATA表示操作數(shù)據(jù)，ETX（03H）為數(shù)據(jù)結(jié)束字符，BCC為校驗碼（異或和）。

6AV6645-0CA01-0AX0TRENTON CBI/433 92-005721-OX SBC CELERON 433 246SDRAM

NIKON SPI/F 4S018-915-1 SP_I/F2 W/ 4S015-227 NK8601A

TADIRAN SCOPUS CODICO E-110 EVCODER DVBMVI69-FLN
MVI69-GEC
MVI69-GSC
MVI69-HART
MVI69L-MBS
MVI69L-MBTCP
MVI69-MCM
MVI69-MNET
MVI69-MNETC
MVI69-PDPMV1
MVI69-PDPS
MVI69-S3964R
PS69-DPM
PS69-DPS
ControlLogix
CLX-422-IPC
CLX-APACS
CLX-PVX
ILX56-MM
MVI56-101M
MVI56-101S
MVI56-103M
MVI56-104S
MVI56-ADM
MVI56-ADMNET


OPTO 22 G4A8R 8 CHANNEL REMOTE ANALOG W/ G4 REG,G4 DA5

SBC CPU 486/8M W/VIDEO (TP) 

NIKON PW-NO 4S001-117 DENSEI-LAMBDA PZJ-002 FR-4 P.S

OPTO 22 G4D16R 16 CHANNEL REMOTE W/ G4 REG,G4 IDC5

SBC 686LCD/MG100 400Mhz AMD w/ 256 Ram 686LCD/MG

OPTO 22 G4D16R 16 CHANNEL REMOTE W/ G4 REG,G4 ODC5

OPTO 22 G4D16R 16 CHANNEL W/ G4 REG,G4 ODC5,G4 IDC5

OPTO 22 G4D16R 16 CHANNEL W/ G4 REG,G4 AD3,G4 DA5

NIKON PWR_MTH3 4S013-494 PWR-PWRMTH FROM NIKON S60 /S58

NIKON CHBCPU-1 4S019-073-1 W/ CHAMBER-I/F 36020167 

NIKON 4S587-578 B 8 PORT FROM NIKON S60 / S58

ITS 800-0123 TYMKON MICROPROCESSOR CONTROL UNIT

THORNTON 744-A01 744A01 CONTROLLER

ADIC LTO-3 Fibre Channel Scalar 24 Tape Library SC24

SONY DXC-950P 3CCD COLOR VIDEO CAMERA

GENERAL ELECTRIC F-16 CONTROL AUGMENTER-FAN-TEMP

GENERAL ELECTRIC F-16 CONTROL AUGMENTER-FAN-TEMP

STAUBLI RX60CR 865-0003-001 REV 01 ROBOT ARM RX60 CR

VALLEY LAB RADIONICS RFG-3C RF LESION GENERATOR RFG3C

Siemens S42024-C3016-A1 MAINFRAME BOARD

Alvarion Bmax BST AU ODU 3.31 733211

EXFO FLS-235B POCKET PAL FAULT LOCATOR FLS-235B1-50

Alvarion W3k BS-SA 26ghz P/N: 500505 48v

Alvarion BS-SA 26ghz P/N: 500039 48v

GRANVILLE PHILLIPS 9873-100 332103 VGC 009874-104

GRANVILLE PHILLIPS 9857-100 332101 IGC 009843-103

SHOMITI SYSTEMS GIGABIT ANALISYS MODULE 510-00251-0001

NORTEL ERBIUM DOPED FIBRE AMPLIFIRE MGMFM-2 (2304) 

NetCom Systems GX-1405B 1000Base-LX Ethernet, 1-port

TERAXION CLEARSPECTRUM DISPERSION COMPENSATOR MODULE

DESKNET OC3PORT PLUS ATM AND SONET ANALYZER OC3-P1

NetCom Systems ML-7710 10/100 Ethernet Card

National Instruments PCI-232/485 BOARD 4CH 184683E-01

WHITE ROCK NETWORKS WR-2020-002-00000

ADC120-L VDS ISS:P2 ADC120

AGILENT E1709A REMOTE HIGH PERFORMANCE RECEIVER 

NIKON 4S019-117 SONY S3071 DPR-LS23 EP-GW 1-681-861-12

MOTOROLA FORCE CPCI-6750 CPCI-6750/128s-400-l 1024-8

Audiocodes IPM260A-120TIP-COMRT VoIP Media Processing