Series 360, Granville-Phillips, Stabil-Ion, Ionization, Vacuum ...

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3 Installation 3.9 Connecting the IEEE 488 Computer Interface The IEEE 488 Computer Interface uses the industry standard 24 pin ribbon connector. (IEEE 488 Cables are available from Granville-Phillips.) Secure the mating connector from the bus using the captive screws. Instructions for setup of this interface are in Section 2.1.6 on page 2-12. Instructions for communicating using this interface are in Section 4.13 on page 4-31. 3.10 Connecting the Gauge Cables Be aware that an electrical discharge through a gas may couple dangerous high voltage directly to an ungrounded conductor almost as effectively as would a copper wire connection. A person may be seriously injured or even killed by merely touching an exposed ungrounded conductor at high potential. This hazard is not unique to this product. Be aware that when high voltage is present in any vacuum system, a life threatening electrical shock hazard may exist unless all exposed conductors are maintained at earth ground. This hazard is not peculiar to this product. All conductors in, on, or around the vacuum system that are exposed to potential high voltage electrical discharges must either be shielded at all times to protect personnel or must be connected to earth ground at all times. 1. Never touch the connector pins on any vacuum gauge if high voltages are present in the vacuum system. An electrical discharge or plasma may couple high voltage to the pins. 2. If you have Convectron Gauge capability, connect a Convectron Gauge cable between the Control Unit and each gauge. REMOTE POWER OUTPUT SUPPLY 1 13 9 1 15 8 GND 12 25 PROCESS CONTROL C X A W ANALOG OUTPUT A 1 9 8 15 C G G A U G E ANALOG OUTPUT B ELECTROMETER IG1 COL. ANA. OUT IG2 1 19 R E M O T E 9 26 COL. MIN.ADJ. RS-232 13 25 1 14 Figure 3-15 Control Unit Rear Panel Showing the Cable Connection to the Convectron Gauges. Warning – If used improperly, Convectron Gauges can supply misleading pressure indications that can result in dangerous overpressure conditions within the system. For use with gases other than air or N 2 , consult the gas type correction charts in Section 4.6.1 on page 4-12, or use a Memory Module programmed with data for the specific gas being used. 3-16 Series 360 Stabil-Ion December, 2001
3 Installation 3. Connect the Stabil-Ion cable(s) to the Power Supply first before connecting them to either the gauges or the Control Unit. Figure 3-16 Power Supply and Control Unit Rear Views Showing the Cable Connections to the Stabil- Ion Gauges. 4. Then connect the coaxial cable(s) to the corresponding connector on the Control Unit: IG1 to IG1, IG2 to IG2. 5. Now connect the Stabil-Ion Gauge cable(s) to the Stabil-Ion Gauge(s) as follows: a. Line up the locating notch on the connector locking ring with the matching ridge on the blue connector shell. See Figure 3-17. b. Line up the cable connector with the gauge pin guard. The cable will exit in line with the locating key. c. Insert the cable connector into the pin guard of the Stabil-Ion Gauge. d. Rotate slightly until the locating key engages the cable connector keyway. e. Push on the connector. Make sure the connector fully seats and the locking ring ears engage the pin guard ears. f. Rotate the blue Guard clockwise until it stops against the detent. The cable is now locked to the Stabil-Ion Gauge. Figure 3-17 Stabil-Ion Gauge Connector Orientation (Prior to Installation). The Guard is designed to shield gauge surfaces that can rise to above 100 °C. If the Guard must be removed, be sure that the gauge is not located where personnel performing necessary system operations might come in contact with the gauge envelope. The connector and cable assembly must be removed for system baking above 150 °C. Series 360 Stabil-Ion December, 2001 3-17
Page 1 and 2: Series 360 1Granville-Phillips Stab
Page 3 and 4: Table of Contents Safety. . . . . .
Page 5 and 6: Safety Safety Safety Instructions S
Page 7 and 8: Safety Proper Grounding: All compon
Page 9 and 10: Safety Certification Helix Technolo
Page 11 and 12: Chapter 1 1 System Components 1 5 8
Page 13 and 14: 1 System Components 23 22 21 20 19
Page 15 and 16: 1 System Components 10 9 8 POWER 50
Page 17 and 18: Chapter 2 2 Initial Setup Procedure
Page 19 and 20: 2 Initial Setup Procedures 2.1.2 Pr
Page 21 and 22: 2 Initial Setup Procedures 2.1.4 Pr
Page 23 and 24: 2 Initial Setup Procedures 2.1.4.1
Page 27 and 28: 2 Initial Setup Procedures 2.1.5.1.
Page 31 and 32: 2 Initial Setup Procedures 2.2 Powe
Page 33 and 34: Chapter 3 3 Installation It is the
Page 35 and 36: 3 Installation ■ ■ ■ Avoid co
Page 37 and 38: 3 Installation 3.4 Installing the C
Page 39 and 40: 3 Installation 3.5 Connecting Analo
Page 41 and 42: 3 Installation 1. Using Table 3-1 a
Page 43 and 44: 3 Installation Table 3-2 Connection
Page 45 and 46: 3 Installation 3.7.3 Using the Remo
Page 47: 3 Installation RTS Negated by 360 o
Page 51 and 52: 3 Installation 3.11 Connecting the
Page 53 and 54: Chapter 4 4 Preparing the Stabil-Io
Page 55 and 56: 4 Preparing the Stabil-Ion System f
Page 87 and 88: Chapter 5 5 Operation of a Stabil-I
Page 89 and 90: Chapter 6 6 Service and Maintenance
Page 91 and 92: 6 Service and Maintenance Symptom I
Page 93 and 94: 6 Service and Maintenance 6.4 Overp
Page 95 and 96: 6 Service and Maintenance 6.7 Troub
Page 97 and 98: 6 Service and Maintenance 6.10 Proc
Page 99 and 100:
6 Service and Maintenance 9. Carefu
Page 101 and 102:
6 Service and Maintenance CONVECTRO
Page 103 and 104:
Index A AC line voltage Between 180
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