nVent RAYCHEM Elexant 4010i/4020i User Manual
RAYCHEM-AR-H60624-40X0iOpsManual-EN-1905
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LIST OF TABLES
Table Page
Table 1 - Elexant 4010i Variants
.....................................................................................................................................6
Table 2 - Elexant 4020i Variants
.....................................................................................................................................7
Table 3 - On/Off Control Status
....................................................................................................................................23
Table 4 - Proportional Control vs Duty Cycle
.............................................................................................................23
Table 5 - Output Overrides
............................................................................................................................................24
Table 6- Control Temperature Fail Modes
..................................................................................................................28
Table 7- RS485 Settings
................................................................................................................................................32
Table 8 - Ethernet Settings
............................................................................................................................................32
Table 9 - Alarm Sources
................................................................................................................................................35
Table 10 - LED Status Indicators
.................................................................................................................................36
Table 11 - Functional Test
.............................................................................................................................................39
Table 12 - Maximum SIL for Type B with SC 2
..........................................................................................................40
Table 13- Safety Integrity Level
....................................................................................................................................41
Table 14- Failure Modes
................................................................................................................................................41
Table 15 - Trace Status Values
.....................................................................................................................................46
Table 16 - Fail Modes
.....................................................................................................................................................50
Table 17 - Control Temperature Alarms
.....................................................................................................................52
Table 18 - Control Modes
..............................................................................................................................................53
Table 19 - Control Algorithms
.......................................................................................................................................55
Table 20 - Output Type
...................................................................................................................................................55
Table 21 – 3-Phase Heater Configuration Settings
.................................................................................................57
Table 22 - Temperature Alarm Settings
......................................................................................................................68
Table 23 - High/Low Limit Cut-out Settings
..............................................................................................................69
Table 24 - High/Low Trace Current Alarm Settings
.................................................................................................71
Table 25 - High/Trip Ground Fault Alarm Settings
...................................................................................................73
Table 26 - High/Low Trace Voltage Alarm Settings
.................................................................................................74
Table 27 - Voltage Measurement
.................................................................................................................................75
Table 28 - High/Low Trace Resistance Alarm Settings
...........................................................................................77
Table 29 - Nominal Trace Resistance Settings
.........................................................................................................77
Table 30 - RS-485 Settings
............................................................................................................................................85
Table 31 - Ethernet Settings
..........................................................................................................................................85
Table 32 - Profibus Settings
..........................................................................................................................................86
Table 33 – Troubleshooting
..........................................................................................................................................94
Table 34 – List of Abbreviations
..................................................................................................................................95
Table 35 - Profile Default Settings
...............................................................................................................................97
