Yokogawa GC8000 Process Gas Chromatograph - Manual (Page 23)

Toc-2
IM 11B08A01-01E
2.3.1 Types of Wiring and Locations ......................................................... 2-13
2.3.2 Recommended Cables .................................................................... 2-14
2.3.3 Preparing Wiring Depending on Specifi cations ............................... 2-15
2.3.4 Connecting Power Cable and Grounding ........................................ 2-22
2.3.5 Connecting Signal Cables ............................................................... 2-25
3. Basic Operation and Startup ................................................................... 3-1
3.1 Checking the pressure in the pressurized enclosure ................................... 3-1
3.1.1
How to check the Status Indication of the Protection System ........... 3-1
3.1.2 GC-HMI (Touch Panel) ...................................................................... 3-3
3.1.3 How to Check the Temperature at Each Part .................................... 3-5
3.1.4 How to Check the Operating Status of the Detector .......................... 3-6
3.1.5 How to Measure/Set the Pressure and Flow Rate of Various Gases 3-7
3.1.6 How to Check the Analysis Result ..................................................... 3-9
3.1.7 How to Check the Alarm .................................................................. 3-13
3.1.8 How to Check the Chromatogram ................................................... 3-16
3.2 Startup .............................................................................................................. 3-17
3.2.1 Preparation and check before the power is supplied ...................... 3-17
3.2.2 Power supply ................................................................................... 3-20
3.2.3 Operation after supplying power ...................................................... 3-21
3.2.4 On/Off operation of detectors........................................................... 3-23
3.2.5 Measuring the standard sample (gas or liquid) ............................... 3-26
3.2.6 Calibration ........................................................................................ 3-27
3.3 Normal operation (continuous measurement of process sample) ........... 3-34
3.3.1
Setting Stream sequence ................................................................ 3-34
3.3.2 Setting pressure and fl ow rate of process samples ......................... 3-34
3.3.3 Starting operation ............................................................................. 3-34
3.3.4 Stopping operation ........................................................................... 3-35
3.3.5 Checking data in upper systems ...................................................... 3-35
3.3.6 Storing parameters .......................................................................... 3-35
3.3.7 Precautions for long-term operation stop ........................................ 3-36
4. GC-HMI (Touch Panel) .............................................................................. 4-1
4.1 Setting Screen ................................................................................................... 4-5
4.1.1 General Setting .................................................................................. 4-6
4.1.2 GC-HMI Setting ................................................................................ 4-11
4.1.3 GC8000 Setting ............................................................................... 4-15
4.1.4 Alarm Setting.................................................................................... 4-17
4.2 Analyzer Overview Screen ............................................................................. 4-19
4.3 Analyzer Map Screen ...................................................................................... 4-24
4.3.1 GCM
Map Tab .................................................................................. 4-24
4.3.2 Stream Map Tab ............................................................................... 4-25
4.4 Analyzer Operation Screen ............................................................................ 4-25
4.4.1 GCM
Tab .......................................................................................... 4-26
2nd Edition : May 11, 2012-00