Ametek 3050-OLV

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PN 305200901, Rev YT

Figure 4-5.

Heater Control Circuit

Schematic.

THERMOSTAT

P1A

THERMAL SWITCH

HEATER

22 AWG FEMALE CONNECTOR

24vdc, 36w HEATER

Figure 4-6.

Cell Interface board

(AMETEK PN 305113903S).

Maintenance and Troubleshooting | 4-11

Main Page

Table of Contents3
Safety Notes6
Electrical Safety6
Grounding6
Personnel and Equipment Safety Information7
Important Notice to Users9
Electromagnetic Compatibility (EMC)10
Warning Labels11
Environmental Information - WEEE11
Overview13
Controller Communication15
Verification16
Gas Flow16
Internal Timing16
Dewpoint Conversions17
Definition of Natural Gas17
Calculation of Dewpoint Values for Hydrocarbon Streams18
3050-OLV Analyzer Gas List19
Installation and Start-Up21
Safety Considerations21
Pre-Installation Requirements22
Personnel Technical Level Required for Installation22
Storage Prior to Installation22
Analyzer Site Preparation22
Unpacking and Inspecting the Equipment23
Tools, Equipment, and Supplies Required for Installation24
Mechanical Installation26
Dryer Installation Instructions29
Electrical Connections31
3050-OLV Power and Signal Connections32
Power Connections32
Signal Connections32
4-20 Ma Output Wiring33
RS-232 Wiring34
RS-485 Cables, Multiple 3050-OLV Analyzers35
RS-485 to RS-232 Conversion for Host PC36
Analyzer Start-Up37
Dry down Period37
Status Leds and Alarms37
Controller/Interface39
AMETEK 3050 Configurator Software39
Installing the Configurator Software39
Configuring the 3050-OLV Analyzer40
Working from the General Tab40
Saving the Settings on the General Tab42
PC Communications Setup Options43
AMETEK Serial Communication Setup44
Modbus Serial Communication Setup45
Modbus TCP Communication Setup46
Saving the PC Communication Settings46
Working from the Device Communication Tab47
Configuring Multiple Analyzers47
Changing Communication Parameters47
Saving the Settings on the Device Communication Tab49
PC Communications49
Working from the Setup Tab50
Saving the Settings on the Setup Tab51
Working from the Verification Tab52
Saving the Settings on the Verification Tab54
Viewing Live Data from the Status Tab55
Working from the Monitor Tab56
Maintenance and Troubleshooting61
Aftermarket Excellence and Long-Term Commitment to Safety and Quality62
Requesting Technical Support63
Requesting Authorization to Return Equipment63
3050-OLV Analyzer Replacement Parts64
Diagnostics Charts65
Pressure Checks65
Temperature Checks66
Oven Sensor Checks69
Flow Checks72
Flow Parameters Verification74
Frequency Offset79
Span Factor81
Alarm and Warning Messages82
Specifications85
3050-OLV Moisture Analyzer Specifications85
3050-OLV Moisture Analyzer Approvals and Certifications86
3050-OLV Moisture Analyzer Rating Label86
Serial Communication Interface (Modbus ® )87
Analyzer Modbus Interface Parameters89
Modbus Address89
Communication Parameters89
Modbus Functions90
Exception Code90
Holding Registers91
ID/Status Information96
Analyzer Configuration Operations97
Configuration Examples97
Example 1: Alarm Enable97
Example 2: Setting the High Alarm Limit97
Example 3: Setting the Low Alarm Limit98
Example 4: Enabling "Hold During Verify98
Example 5: Setting the High-End of the Analog Output98
Example 6: Setting the Low-End of the Analog Output98
Example 7: Switching to "Sensor Saver" Mode98
Example 8: Switch to Dewpoint Readings99
Example 9: Selecting a Sample Gas100
Example 10: Setting Verification Schedule101

Ametek 3050-OLV

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