Omega CNI16 User Guide

LIST OF FIGURES:
Figure 2.1 Front Panel Display....................................................................5
Figure 2.2 Rear Panel Power and Output Connector Labels ...................6
Figure 2.3 Rear Panel Input Connector Labels .........................................6
Figure 2.4 Main Power Connections ..........................................................7
Figure 2.5 Thermocouple Wiring Hookup..................................................8
Figure 2.6 Two/Three/Four-Wire RTD Wiring Hookup
a) RTD-1000 ohm/RTD-500 ohm..............................................9
b) RTD-100 ohm ........................................................................9
Figure 2.7 Process Current Wiring Hookup
(Internal and External Excitation) ...........................................10
Figure 2.8 Process Voltage Wiring Hookup
a) With Sensor Excitation ......................................................10
b) Without Sensor Excitation.................................................10
Figure 2.9 Output Wiring Hookup
a) Mechanical Relay and SSR Outputs.................................11
b) Pulse and Analog Outputs.................................................11
Figure 2.10 Communication Output Wiring Hookup
a) RS-232 Output ....................................................................11
b) RS-485 Output ....................................................................11
Figure 2.11 Excitation Output .....................................................................11
Figure 3.1 Flow Chart for ID and Setpoints .............................................13
Figure 3.2 Flow Chart for Configuration Menu........................................16
Figure 3.3 Flow Chart for Input Type Menu .............................................17
Figure 3.4 Flow Chart for Reading Configuration ...................................20
Figure 3.5 Flow Chart for Analog Output Re-Transmission ...................23
Figure 3.6 Flow Chart for Reading Adjust................................................26
Figure 3.7 Flow Chart for Setpoint Deviation/Field Calibration .............26
Figure 3.8 Flow Chart for Alarm 1.............................................................28
Figure 3.9 Flow Chart for Alarm 2.............................................................29
Figure 3.10 Flow Chart for ID Code ............................................................30
Figure 3.11 Flow Chart for Communication Option ..................................32
Figure 3.12 Flow Chart for Display Color Selection..................................39
LIST OF TABLES:
Table 2.1 Front Panel Annunciators ...........................................................5
Table 2.2 Rear Panel Connector .................................................................6
Table 2.3 Power Connections .....................................................................7
Table 2.4 TC Wire Color Chart ....................................................................8
Table 3.1 Button Function in Configuration Mode..................................12
Table 3.2 Conversion Table.......................................................................23
Table 4.1 Input Properties .........................................................................43
Table 5.1 Factory Preset Values ...............................................................44
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Omega CNI16 Specifications

General

Brand	Omega
Model	CNI16
Category	Controller
Language	English