Omega CNi16A, User Manual

Page: 4 / 73

LIST OF FIGURES:
Figure 2.1 1
⁄
8
and 1
⁄
16
DIN Front Panel Display
.............................................
5
Figure 2.2 1
⁄
8
and 1
⁄
16
DIN Rear View
.............................................................
5
Figure 2.3 1
⁄
8
DIN Rear Panel Input Connections
.......................................
6
Figure 2.4
1
⁄
16
DIN Rear Panel Input Connections
......................................
7
Figure 2.5 Main Power Connections
..........................................................
8
Figure 2.6 Thermocouple Wiring Hookup
..................................................
9
Figure 2.7 Two/Three/Four-wire RTD
a) RTD-1000 ohm and 500 ohm Wiring Hookup
...................
10
b) RTD-100 ohm Wiring Hookup
............................................
10
Figure 2.8 Process Current Wiring Hookup
(Internal and External Excitation)
...........................................
11
Figure 2.9 Process Voltage Wiring Hookup
a) With Sensor Excitation
......................................................
11
b) Without Sensor Excitation
.................................................
11
Figure 2.10 Output Connections:
a) Mechanical Relay and SSR Outputs – Wiring Hookup
...
12
b) Pulse and Analog Outputs – Wiring Hookup
...................
12
Figure 2.11 Analog Output Wiring Hookup
................................................
12
Figure 2.12 Typical Application
...................................................................
13
Figure 2.13 Communication Outputs:
a) RS232 Output – Wiring Hookup
........................................
14
b) RS485 Output – Wiring Hookup
........................................
14
Figure 2.14 Excitation Output
.....................................................................
14
Figure 2.15 Snubber Circuits Wiring Hookup
............................................
14
Figure 3.1 Flow Chart for ID and Set Points Menu
..................................
16
Figure 3.2 Flow Chart for Configuration Menu
........................................
19
Figure 3.3 Flow Chart for Input Type Menu
.............................................
19
Figure 3.4 Flow Chart for Reading Configuration Menu
.........................
22
Figure 3.5 Flow Chart for Alarm 1 Menu
..................................................
26
Figure 3.6 Flow Chart for Alarm 2 Menu
..................................................
30
Figure 3.7 Flow Chart for Loop Break Time/Field Calibration
...............
31
Figure 3.8 Flow Chart for Output 1 Menu
.................................................
33
Figure 3.9 Flow Chart for Analog Output Menu
.......................................
40
Figure 3.10 Flow Chart for Ramp and Soak Menu
....................................
42
Figure 3.11 Flow Chart for ID Code Menu
..................................................
44
Figure 3.12 Flow Chart for Communication Option Menu
........................
46
Figure 3.13 Flow Chart for Display Color Selection Menu
.......................
52
LIST OF TABLES:
Table 2.1 Front Panel Annunciators
.........................................................
5
Table 2.2
1
⁄
8
DIN Rear Panel Connector
.....................................................
6
Table 2.3 1
⁄
16
DIN Rear Panel Connector
....................................................
7
Table 2.4 Fuse Requirement
......................................................................
8
Table 2.5 TC Wire Color Chart
...................................................................
9
Table 3.1 Button Function in Configuration Mode
................................
15
Table 3.2 Conversion Table
.....................................................................
25
Table 4.1 Input Properties
........................................................................
60
Table 5.1 Factory Preset Values
..............................................................
59
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