Teledyne 400E - Page 4

Table of Contents Model 400E Ozone Analyzer
Instruction Manual
iv P/N 04316 Rev: B
6.3.3. Password Enable / Security Mode (PASS) .......................................................................... 61
6.3.4. Configuration Information (CFG) .......................................................................................... 63
6.3.5. Time of Day Clock (CLK)...................................................................................................... 64
6.3.6. Communications Menu (COMM) .......................................................................................... 66
6.3.7. M400E Internal Variables ..................................................................................................... 66
6.4. CONFIGURING THE INTERNAL ZERO/SPAN OPTION (IZS) .................................................................. 69
6.4.1. Setting the O
3
Generator Span-Check Output Level............................................................ 69
6.4.2. Setting the O
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Generator Low-Span (Mid Point) Output Level............................................. 70
6.4.3. Turning on the Reference Detector Option .......................................................................... 71
6.5. ANALOG OUTPUTS – RANGE CONFIGURATION.................................................................................. 72
6.5.1. Physical Range vs. Measurement Range ............................................................................ 73
6.5.2. Measurement Range Modes ................................................................................................ 73
6.5.3. Single Range Mode .............................................................................................................. 74
6.5.4. Dual Range Mode ................................................................................................................. 75
6.5.5. Auto Range Mode ................................................................................................................. 77
6.5.6. Setting the Measurement Range Unit Type ......................................................................... 78
6.5.7. TEST Channel Output........................................................................................................... 79
6.6. ANALOG OUTPUTS - ELECTRONIC CONFIGURATION .......................................................................... 81
6.6.1. Analog Output Range Selection and Offset Adjustment...................................................... 84
6.6.2. Analog Output Calibration Mode .......................................................................................... 85
6.7. DIAGNOSTIC MODE (DIAG) .............................................................................................................. 93
6.7.1. Signal I/O Diagnostic Functions ........................................................................................... 95
6.7.2. Analog Output (Step Test).................................................................................................... 96
6.7.3. Analog I/O Configuration ...................................................................................................... 97
6.7.4. Calibration the IZS Option O
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Generator............................................................................ 108
6.7.5. Dark Calibration .................................................................................................................. 109
6.7.6. Flow Calibration .................................................................................................................. 111
6.8. EXTERNAL DIGITAL I/O................................................................................................................... 112
6.8.1. Status Outputs .................................................................................................................... 112
6.8.2. Control Inputs...................................................................................................................... 113
6.9. SERIAL INTERFACES....................................................................................................................... 115
6.9.1. COM Port Default Settings ................................................................................................. 116
6.9.2. COM Port Physical Connections ........................................................................................ 116
6.9.3. COM-B RS-232/485 Configuration..................................................................................... 117
6.9.4. DTE versus DCE Communication...................................................................................... 118
6.9.5. Setting the COM Port Communication Mode ..................................................................... 120
6.9.6. Setting the COM Port Baud Rate ....................................................................................... 124
6.9.7. Testing the COM Ports ....................................................................................................... 125
6.9.8. Ethernet Configuration (Optional Hardware)...................................................................... 126
6.9.9. Manually Configuring the Network IP Addresses............................................................... 130
6.9.10. Changing the Analyzer’s HOSTNAME............................................................................. 132
6.10. OPERATING THE ANALYZER FROM A TERMINAL OR COMPUTER..................................................... 134
6.10.1. Obtaining Help .................................................................................................................. 135
6.10.2. Command Line Interface.................................................................................................. 135
6.10.3. Data Types........................................................................................................................ 136
6.10.4. Asynchronous Status Reporting....................................................................................... 137
6.10.5. Connecting the Analyzer to a Modem.............................................................................. 138
6.10.6. COM Port Password Security Feature............................................................................. 140