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TECHNICAL INFORMATION

9 87-900-944-01 (C)

PCB JUMPERS

Summary of Contents for Turbo-V 300 SQ 275

Page 1: ...87 900 944 01 C JULY 2006 GB INSTRUCTION MANUAL Turbo V 300 75 Vdc Box Controller Model SQ 275 vacuum technologies...

Page 2: ...Turbo V 300 75 Vdc Box Controller...

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Page 5: ...ump Connector 4 I O Specifications 4 9 pin D Type Connector Pin Assignement 4 Serial Communication Port 5 RS 232 Communication Descriptions 5 Transmission Channel Characteristics 5 Message Structure 5...

Page 6: ...azards Warning are used when failure to observe instructions or precautions could result in injury or death CAUTION Cautions are used when failure to observe instructions could result in damage to equ...

Page 7: ...and is composed of a PCB which includes all the circuitry necessary for its operation The microcomputer generates the variable output voltage according to the software and the gas load condition of th...

Page 8: ...TECHNICAL INFORMATION 3 87 900 944 01 C CONTROLLER OUTLINE The outline dimension for the controller are shown in the following figure Controller outline...

Page 9: ...ins A F Pump temperature sensor Pin E Ground I O Specifications START STOP START command STOP command Low 0 8 Vdc High 4 to 15 Vdc Analog output Output impedence Minimum load 0 to 10 Vdc proportional...

Page 10: ...ommunication RS 232 serial port connections Transmission Channel Characteristics levels RS 232 RS 422 baud rate 9600 4800 programmable by a jumper on the board character length 8 bits parity none stop...

Page 11: ...35 STX ADDR ACK ETX CRC Command SOFT START ON Source PC Destination Inverter 02 80 31 30 30 31 31 03 42 32 STX ADDR WINDOW WR ON ETX CRC Source Inverter Destination PC 02 80 06 03 38 35 STX ADDR ACK E...

Page 12: ...4 brake 5 normal 6 failure 206 N X ERROR CODE Too high load No connection Short circuit Pump overtemp SoftStart Not Ended Controller overtemp RunUpTime Not Reached Power fail 211 N X PUMP SENSOR TEMPE...

Page 13: ...9 pin D type connector To deactivate the Low Speed status it is necessary to disconnect pin 9 from pin 15 ground of the same connector The low speed frequency is equal to 622 Hz MAINTENANCE Replacemen...

Page 14: ...TECHNICAL INFORMATION 9 87 900 944 01 C PCB JUMPERS...

Page 15: ...TIFICATION Product Description Varian P N Varian S N Purchase Reference TYPE OF RETURN check appropriate box Paid Exchange Paid Repair Warranty Exchange Warranty Repair Loaner Return Credit Shipping E...

Page 16: ...rate No zero high backround Gauge tube not working Display problem Vacuum system unstable Cannot reach test mode Communication failure Degas not working Failed to start Other Error code on display Oth...

Page 17: ...1263 Toll Free 0120 655 040 Korea Varian Technologies Korea Ltd Shinsa 2nd Bldg 2F 966 5 Daechi dong Kangnam gu Seoul Korea 135 280 Tel 82 2 3452 2452 Fax 82 2 3452 2451 Toll Free 080 222 2452 Mexico...

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