Omega Products CNi8D Installation Manual

User’s Guide

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MADE IN

Temperature & Process

Simplified Menu (-SM) Manual

CNi8, CNi8C, CNi8D, CNi16, CNi16D, CNi32

®

®

It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that apply.
OMEGA is constantly pursuing certification of its products to the European New Approach Directives. OMEGA will add the CE mark
to every appropriate device upon certification.

The information contained in this document is believed to be correct but OMEGA Engineering, Inc. accepts no liability for any
errors it contains, and reserves the right to alter specifications without notice.

WARNING: These products are not designed for use in, and should not be used for, patient connected applications.

This device is marked with the international caution symbol. It is important to read the Setup Guide before installing or
commissioning this device as it contains important information relating to safety and EMC.

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TABLE OF CONTENTS

Part 1: Introduction............................................................................................2

1.1 Description .................................................................................2

1.2 Safety Considerations ...............................................................3

1.3 Before You Begin .......................................................................4

Part 2: Setup.......................................................................................................5

2.1 Front Panel View ........................................................................5

2.2 Rear Panel Connections............................................................6

2.3 Electrical Installation .................................................................7

2.3.1 Power Connections........................................................7

2.3.2 Thermocouple - Input Connection................................8

2.3.3 Two / Three / Four Wire RTD-Hookups .........................9

2.3.4 Process Current - Wiring Hookup...............................10

2.3.5 Process Voltage - Wiring Hookup ...............................10

2.3.6 Wiring Outputs - Wiring Hookup.................................11

Part 3: Operation: Configuration Mode .........................................................12

3.1 Introduction ..............................................................................12

Turning your Instrument On for the First Time
Buttons Functions in Configuration Mode

3.2 Menu Configuration ................................................................13

3.2.1 ID Number .....................................................................14

3.2.2 Setpoints .......................................................................15

3.2.3 Configuration Menu ....................................................16

3.2.4 Input Type Menu ...........................................................17

Input Type (Thermocouple) ........................................17

Input Type (RTD)...........................................................18

Input Type (Process) ...................................................19

3.2.5 Reading Configuration Menu .....................................20

3.2.6 Analog Output for Re-Transmission ..........................23

3.2.7 Reading Adjust Menu...................................................26

3.2.8 Setpoint Deviation Menu/Field Calibration ................26

3.2.9 Alarm 1 Menu ...............................................................28

3.2.10 Alarm 2 Menu................................................................29

3.2.11 ID Code Menu ...............................................................30

3.2.12 Communication (Options) Menu.................................32

3.2.13 Display Color Selection Menu.....................................39

Part 4: Specifications ......................................................................................41

Part 5: Factory Preset Values.........................................................................44

CE APPROVAL INFORMATION .......................................................................45

i

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

ii

NOTES, WARNINGS and CAUTIONS

Information that is especially important to note is identified by following labels:

• NOTE

• WARNING or CAUTION

• IMPORTANT

NOTE: Provides you with information that is important to successfully

setup and use the Programmable Digital Meter.

CAUTION or WARNING: Tells you about the risk of electrical shock.

CAUTION, WARNING or IMPORTANT: Tells you of circumstances or

practices that can effect the instrument’s functionality and must refer
to accompanying documents.

TIP: Provides you helpful hints.

1

PART 1

INTRODUCTION

1.1 Description

This meter with simplified menu is an ON/OFF controller. It can also be
purchased as monitor (read process value only), limit alarm meter or as a
PID controller.

• The iSeries offers unparalleled flexibility in process measurement. Each unit

allows the user to select the input type, from 10 thermocouple types (J, K, T,
E, R, S, B, C, N and J DIN), Pt RTDs (100, 500 or 1000 Ω, with either 385 or
392 curve), DC voltage, or DC current. The voltage/current inputs are fully
scalable to virtually all engineering units, with selectable decimal point,
perfect for use with pressure, flow or other process input.

• The iSeries device features a large, three color programmable display with

capability to change a color every time the Alarm is triggered. The standard
features include built-in 24 Vdc @ 25 mA excitation for transmitters or other
devices. (Built-in excitation is not available with optional isolated RS-232/485
Serial Communication). Universal power supply accepts 90 to 240 Vac. Low
voltage power option accepts 24 Vac or 12 to 36 Vdc.

2

1.2 Safety Considerations

This device is marked with the international caution symbol. It is important
to read this manual before installing or commissioning this device as it
contains important information relating to Safety and EMC
(Electromagnetic Compatibility).

This instrument is a panel mount device protected in accordance with
EN 61010-1:2001, electrical safety requirements for electrical equipment
for measurement, control and laboratory. Installation of this instrument
should be done by qualified personnel. In order to ensure safe operation,
the following instructions should be followed.

This instrument has no power-on switch. An external switch or circuit­breaker shall be included in the building installation as a disconnecting
device. It shall be marked to indicate this function, and it shall be in close
proximity to the equipment within easy reach of the operator. The switch or
circuit-breaker shall meet the relevant requirements of IEC 947–1 and
IEC 947-3 (International Electrotechnical Commission). The switch shall
not be incorporated in the main supply cord.

Furthermore, to provide protection against excessive energy being drawn
from the main supply in case of a fault in the equipment, an overcurrent
protection device shall be installed.

• Do not exceed voltage rating on the label located on the top of the
instrument housing.

• Always disconnect power before changing signal and power
connections.

• Do not use this instrument on a work bench without its case for safety
reasons.

• Do not operate this instrument in flammable or explosive atmospheres.

• Do not expose this instrument to rain or moisture.

• Unit mounting should allow for adequate ventilation to ensure
instrument does not exceed operating temperature rating.

• Use electrical wires with adequate size to handle mechanical strain
and power requirements. Install without exposing bare wire outside the
connector to minimize electrical shock hazards.

EMC Considerations

• Whenever EMC is an issue, always use shielded cables.

• Never run signal and power wires in the same conduit.

• Use signal wire connections with twisted-pair cables.

• Install Ferrite Bead(s) on signal wires close to the instrument if EMC
problems persist.

Failure to follow all instructions and warnings may result in injury!

3

1.3 Before You Begin

Inspecting Your Shipment:

Remove the packing slip and verify that you have received everything
listed. Inspect the container and equipment for signs of damage as soon
as you receive the shipment. Note any evidence of rough handling in
transit. Immediately report any damage to the shipping agent. The carrier
will not honor damage claims unless all shipping material is saved for
inspection. After examining and removing the contents, save the packing
material and carton in the event reshipment is necessary.

Customer Service:

If you need assistance, please call the nearest Customer Service
Department, listed in this manual.

Manuals, Software:

The latest Operation and Communication Manual as well as free
configuration software and ActiveX controls are available at the website

listed on the cover page of this manual or on the CD-ROM enclosed
with your shipment.

For first-time users: Refer to the QuickStart Manual for basic operation
and set-up instructions.

If you have the Serial Communications/Ethernet Option you can easily
configure the unit on your computer or on-line.

To Reset the Meter:

When the monitor is in the "MENU" Mode, push c once to direct monitor
one step backward of the top menu item.

Push c twice to reset monitor, prior to resuming "Run" Mode except
after "Alarms", that will go to the "Run" Mode without resetting the
monitor.

4

PART 2

SETUP

2.1 Front Panel

Figure 2.1 Front Panel Display

Table 2.1 Front Panel Annunciators

1 Setpoint 1/ Alarm 1 indicator
2 Setpoint 2/ Alarm 2 indicator

°C °C unit indicator

°F °F unit indicator

a

Changes display to Configuration Mode and
advances through menu items*

b

Used in Program Mode and peak recall*

c

Used in Program Mode and valley recall*

d

Accesses submenus in Configuration Mode
and stores selected values*

* See Part 3 Operation: Configuration Mode

5

Refer to the Quick Start Guide for assembly and disassembly instructions.

2.2 Rear Panel Connections

The rear panel connections are shown in Figures 2.2 and 2.3.

Figure 2.2 Rear Panel Power and Output Connections

Figure 2.3 Rear Panel Input Connections

Table 2.2 Rear Panel Connector

POWER AC/DC Power Connector: All models

INPUT

Input Connector:

All models TC, PR (Process), RTD

OUTPUT 1 Based on one of the following models:

Relay SPDT
Solid State Relay
Pulse

..Analog Output (Voltage and Current)

OUTPUT 2 Based on one of the following models:

Relay SPDT
Solid State Relay
Pulse

OPTION

Based on one of the following models:

RS-232C or RS-485 programmable
Excitation

6

6 5 4 6 5 4 6 5 4 3 2 1 3 2 1

8 7 6 5 4 3 2 1

2.3 Electrical Installation

2.3.1 Power Connections

Caution: Do not connect power to your device until you have completed all

input and output connections. Failure to do so may result in injury!

Connect the main power connections as shown in Figure 2.4.

Figure 2.4 Main Power Connections

Table 2.3 Power Connections

FUSE Connector For 115Vac For 230Vac DC

FUSE 1 Power * 100 mA(T) 100 mA(T) 100 mA(T)
FUSE 2 Power * N/A N/A 400 mA(T)

For the low voltage power option, in order to maintain the same degree of
protection as the standard high voltage input power units (90 - 240 Vac),
always use a Safety Agency Approved DC or AC source with the same
Overvoltage Category and pollution degree as the standard AC unit (90 ­240 Vac).

The Safety European Standard EN61010-1 for measurement, control,
and laboratory equipment requires that fuses must be specified based on
IEC127. This standard specifies for a Time-lag fuse, the letter code “T”.
The above recommended fuses are of the type IEC127-2-sheet III. Be
aware that there are significant differences between the requirements
listed in the UL 248-14/CSA 248.14 and the IEC 127 fuse standards. As a
result, no single fuse can carry all approval listings. A 1.0 Amp IEC fuse
is approximately equivalent to a 1.4 Amp UL/CSA fuse. It is advised to
consult the manufacturer’s data sheets for a cross-reference.

7

2.3.2 Thermocouple

The figure below shows the wiring hookup for any thermocouple type. For
example, for Type K hookup, connect the yellow wire to the "2" terminal and the
red wire to the "1(-)" terminal.

When configuring your monitor, select Thermocouple and Thermocouple
Type in the Input Type menu (see Part 3).

Figure 2.5 Thermocouple Wiring Hookup

8

TYPE Input Connector Jacket (external insulation)

Terminal 1 (-) Terminal 2 (+) Extension Grade

J Red White dark-Brown Black
K Red Yellow dark-Brown Yellow
T Red Blue dark-Brown Blue
E Red Purple dark-Brown Purple
N Red Orange dark-Brown Brown
R Red Black - Green
S Red Black - Green
B Red Gray - Black

Table 2.4 TC Wire Color Chart

2.3.3 Two/Three/Four-Wire RTD

The figures below show the input connections and input connector jumpers
(shown in bold lines) required to hookup a 2-, 3- or 4-wire RTD.

Figure 2.6 a) RTD-1000 ohm and b) RTD-100 ohm Wiring Hookup

500 ohm Wiring Hookup

The two-wire connection is simplest method, but does not compensate for
lead-wire temperature change and often requires calibration to cancel lead-wire
resistance offset.

The three-wire connection works best with RTD leads closely equal in resistance.
The device measures the RTD, plus upper and lower lead drop voltage and the
subtracts twice the measured drop in the lower supply current lead producing
excellent lead-resistance cancellation for balanced measurements.

The four-wire RTD hookup is applicable to unbalanced lead resistance and
enables the device to measure and subtract the lead voltage, which produces the
best lead-resistance cancellation.

When configuring your monitor, select RTD type and RTD value in the Input
Type menu (see Part 3).

If the input wires of the meter get disconnected or broken, it will display

+OPN

“Input (+) Open” message except in case of 500/1000 Ω 2-wire

RTD. In this case the display shows

-OPN

“Input (-) Open” message. For
safety purpose you may want to set up your alarm to be triggered when
input is open. See Alarm 1 & 2 chapters for details.

9

RTD (1000/500Ω) 4-Wire

RTD (1000/500Ω) 3-Wire

RTD (1000/500Ω) 2-Wire

RTD (100Ω) 4-Wire

RTD (100Ω) 3-Wire

RTD (100Ω) 2-Wire

2.3.4 Process Current

The figure below shows the wiring hookup for Process Current 0 – 20 mA.

Figure 2.7 Process Current Wiring Hookup

(Internal and External Excitation)

When configuring your instrument, select Process Type in the Input Type Menu
(see Part 3).

2.3.5 Process Voltage

The figure below shows the wiring hookup for Process Voltage 0 – 100 mV,
0 – 1 V, 0 – 10 V.

Figure 2.8
a) Process Voltage Wiring Hookup b) Process Voltage Wiring Hookup

with Sensor Excitation without Sensor Excitation

RL - Voltage limited resistor, which allows to convert 24 Vdc internal excitation

voltage to the appropriate process input value. For instance: if the potentiometer
value is equal to 10 kΩ, the minimum R

L is 14 kΩ for 10 V process input.

When configuring your instrument, select Process Type in the Input Type Menu
(see Part 3).

10

2.3.6 Wiring Outputs

This meter has two, factory installed, outputs.
The SPDT Mechanical Relay, SPST Solid State Relay and Pulse Output

Connection are shown below.

Figure 2.9

a) Mechnical Relay and SSR b) Pulse and Analog

Outputs Wiring Hookup Outputs Wiring Hookup

This device may have a programmable communication output. The RS-232 and
RS-485 Output Connection are shown below.

Figure 2.10
a) RS-232 Output Wiring Hookup b) RS-485 Output Wiring Hookup

This device may also have an excitation output.

Figure 2.11 Excitation Output

11

Use copper conductors
only for power connections

Excitation is not available if
communication option is installed.

PART 3

OPERATION: Configuration Mode

3.1 Introduction

The instrument has two different modes of operation. The first, Run Mode, is
used to display values for the Process Variable, and to display or clear Peak
and Valley values. The other mode, Menu Configuration Mode, is used to
navigate through the menu options and configure the unit. Part 3 of this
manual will explain the Menu Configuration Mode. For your instrument to
operate properly, the user must first "program" or configure the menu options.

Turning your Monitor On for the First Time

The device becomes active as soon as it is connected to a power source. It
has no On or Off switch. The device at first momentarily shows the software
version number, followed by reset

RST

, and then proceeds to the Run Mode.

For first-time users: Refer to the QuickStart Manual for basic operation
and set-up instructions.

If you have the Serial Communications/Ethernet Option you can easily
configure the unit on your computer or on-line.

Table 3.1 Button Function in Configuration Mode

• To enter the Menu, the user must first press abutton.

• Use this button to advance/navigate to the next menu item. The user can navigate
through all the top level menus by pressing a.

• While a parameter is being modified, press ato escape without saving the
parameter.

• Press the up bbutton to scroll through “flashing” selections. When a numerical value is
displayed press this key to increase value of a parameter that is currently being modified.

• Holding the bbutton down for approximately 3 seconds will speed up the rate at
which the set point value increments.

• In the Run Mode press bcauses the display to flash the PEAK value – press again
to return to the Run Mode.

• Press the down cbutton to go back to a previous Top Level Menu item.

• Press this button twice to reset the unit to the Run Mode.

• When a numerical value is flashing (except set point value) press cto scroll digits
from left to right allowing the user to select the desired digit to modify.

• When a setpoint value is displayed press cto decrease value of a setpoint that is
currently being modified. Holding the cbutton down for approximately 3 seconds will
speed up the rate at which the setpoint value is decremented.

• In the Run Mode press c causes the display to flash the VALLEY value – press
again to return to the Run Mode.

• Press the enter d button to access the submenus from a Top Level Menu item.

• Press d to store a submenu selection or after entering a value — the display will
flash a

STRD

message to confirm your selection.

• To reset flashing Peak or Valley press d.

•

In the Run Mode press d twice to enable Standby Mode with flashing

STBY

.

Reset: Except for Alarms, modifying any settings of the menu
configuration will reset the instrument prior to resuming Run Mode.

12

a

d

c

b

(MENU)

(UP)

(DOWN)

(ENTER)

3.2 Menu Configuration

Figure 3.1 Flow Chart for ID and Set Points Menu

13

3.2.1 ID Number Menu

SEE ID MENU SELECTION IN CONFIGURATION SECTION FOR
ENABLE/DISABLE OR CHANGE ID CODE.

If ID Code is Disabled or set as Default (0000) the menu will skip ID step
to Setpoint Menu.

If ID Code is set to Full Security Level and user attempts to enter the
Main Menu, they will be prompted for an ID Code.

If ID Code is set to Set Point/ID Security Level and user attempts to
enter the Configuration Menu, they will be prompted for an ID Code.

ENTERING YOUR NON-DEFAULT FULL SECURITY ID NUMBER.

Press a 1) Display shows ID.
Press d 2) Display advances to

____

.

Press b & c 3) Press bto increase digit 0-9. Press cto activate next digit

(flashing). Continue to use band c to enter your 4-digit ID
code.

Press d 4) If the correct ID code is entered, the menu will advance to the

Setpoint 1 Menu, otherwise an error message

ERRo

will be

displayed and the instrument will return to the Run Mode.

To change ID Code, see ID Menu in the Configuration section.

ENTERING YOUR NON-DEFAULT SET POINT/ID SECURITY ID NUMBER.

Press a 5) Display shows

SP1

Setpoint 1 Menu.

Press a 6) Display shows

SP2

Setpoint 2 Menu.

Press a 7) Display shows IDID Code Menu.
Press d 8) Display advances to

____

.

Press b & c 9) Use b and c to change your ID Code.
Press d 10) If correct ID Code is entered, the display will advance to the

INPT

Input Menu, otherwise the error message

ERRo

will be

displayed and the unit will return to the Run Mode.

To prevent unauthorized tampering with the setup parameters, the
instrument provides protection by requiring the user to enter the ID Code
before allowing access to subsequent menus. If the ID Code entered
does not match the ID Code stored, the unit responds with an error
message and access to subsequent menus will be denied.

Use numbers that are easy for you to remember. If the ID Code is
forgotten or lost, call customer service with your serial number to access
and reset the default to

0000

.

14

3.2.2 Set Points Menu

SETPOINT 1:

Press a 1) Press a, if necessary until

SP1

prompt appears.

Press d 2) Display shows previous value of “Setpoint 1”.
Press b & c 3) Press b and c to increase or decrease Setpoint 1

respectively.

Holding b & c buttons down for approximately 3 seconds will speed up the
rate at which the Setpoint value increments or decrements.

Press b & c 4) Continue to use b and c to enter your 4-digit Setpoint 1

value.

Press d 5) Display shows

STRD

stored message momentarily and then

advance to

SP2

only, if a change was made, otherwise press a

to advance to

SP2

Setpoint 2 Menu.

SETPOINT 2:

Press d 6) Display shows previous value of “Setpoint 2”.
Press b & c 7) Press b and c to increase or decrease Setpoint 2

respectively.

Holding b & c buttons down for approximately 3 seconds will speed up
the rate at which the setpoint value increments or decrements.

Press d 8) Display shows

STRD

stored message momentarily and then

advances to

CNFG

only, if a change was made, otherwise press

a to advance to

CNFG

Configuration Menu.

15

3.2.3 Configuration Menu

Figure 3.2 Flow Chart for Configuration Menu

Enter Configuration Menu:

Press a 1) Press a, if necessary, until

CNFG

prompt appear.

Press d 2) Display advance to

INPT

Input Menu.

Press a 3) Press and release a to scroll through all available menus of

Configuration section.

If Analog Output Option is installed (52, 53, or 54), the controller will skip
Alarm 1 Menu item to Alarm 2 Menu.

16

ONLY IF UNIT
DOES NOT HAVE
52,53,or 54
ANALOG OPTION

ANALOG
OUTPUT

ONLY IF UNIT
HAS 52,53,or 54
ANALOG OPTION

3.2.4 Input Type Menu

Figure 3.3 Flow Chart for Input Type Menu

Input Type (Thermocouple)

ENTER INPUT TYPE MENU:

Press a 1) Press a, if necessary, until

CNFG

prompt appears.

Press d 2) Display advances to

INPT

Input Menu.

Press d 3) Display flashes

T.ç , RTD

or

PROC

(Thermocouple, RTD or

Process). If the displayed input type is

T.ç

, press a to skip to

step 6 (

T.ç

stops flashing).

THERMOCOUPLE SUBMENU:

Press b 4) Scroll through the available selection to

T.ç

(flashing).

Press d 5) Display shows

STRD

stored message momentarily and then

T.ç

(not flashing).

Press d 6) Display flashes previous thermocouple type selection. i.e.

J

(see below for types).

Press b 7) Scroll through the available thermocouple types to the

selection of your choice.

Press d 8) Display shows

STRD

stored message momentarily and then

advances to the

RDG

Reading Configuration Menu.

Use the Input Type (Thermocouple) (RTD) or (Process) and verify your
Electrical Installation (see Section 2.3).

Thermocouple Types: J, K, T, E, N, DIN J, R, S, B, C
Display:

JKTENDNJ RSBC

17

Input Type (RTD)

ENTER INPUT TYPE MENU:

Press a 1) Press a, if necessary, until

CNFG

prompt appears.

Press d 2) Display advances to

INPT

Input Menu.

Press d 3) Display flashes

T.ç

,

RTD

or

PROC

(Thermocouple, RTD or

Process). If the displayed input type is

RTD

, press a to skip to

step 6 (

RTD

stops flashing).

RTD SUBMENU:

Press b 4) Scroll through the available selection to

RTD

(flashing).

Press d 5) Display shows

STRD

stored message momentarily and then

RTD

(not flashing).

Press d 6) Display flashes previous RTD type selection i.e.

392.2

(see below for RTD types selection).

Press b 7) Scroll through the available RTD types to the selection of

your choice.

Press d 8) Display shows

STRD

stored message momentarily and then

advances to

RTD

RTD value.

RTD Types: 392 385
Display:

392.2,392.3,392.4,385.2,385.3,385.4

Last digit indicates: 2-, 3- or 4-wire input.

RTD VALUE SUBMENU:

Press d 9) Display flashes previous RTD value selection i.e.

100_

(see below for RTD value selection).

Press b 10) Scroll through the available RTD values to the selection of

your choice.

Press d 11) Display shows

STRD

stored message momentarily and then

advances to

RDG

Reading Configuration Menu.

RTD Values: 100 ohm 500 ohm 1000 ohm
Display:

100_ 500_ 1000

18

Input Type (Process)

ENTER INPUT TYPE MENU:

Press a 1) Press a, if necessary, until

CNFG

prompt appears.

Press d 2) Display advance to

INPT

Input Menu.

Press d 3) Display flashes

T.ç , RTD

or

PROC

(Thermocouple, RTD or

Process). If the displayed input type is

PROC

, press a to skip to

step 6 (

PROC

stops flashing).

PROCESS SUBMENU:

Press b 4) Scroll through the available selection to

PROC

(flashing).

Press d 5) Display shows

STRD

stored message momentarily and then

PROC

(not flashing).

Press d 6) Display flashes previous Process type selection. i.e.

0-10

(see below for Process types selection).

Press b 7) Scroll through the available Process types to the selection of

your choice.

Press d 8) Display shows

STRD

stored message and then advances to

RDG

Reading Configuration Menu.

Process Types: 100 mV 1 V 10 V 0 – 20 mA
Display:

0-0.1 0-1.0 0-10 0-20

For 4-20 mA Input select 0-20 mA then adjust the Input/Reading accordingly.
To adjust 4-20 mA input, see example under INPUT/READING Submenu. The
factory preset value is 4-20 mA.

19

3.2.5 Reading Configuration Menu

Figure 3.4 Flow Chart for Reading Configuration Menu

ENTER READING CONFIGURATION MENU:

Press

a

1) Press a, if necessary, until

CNFG

prompt appears.

Press

d

2) Display advances to

INPT

Input Menu.

Press

a

3) Display advances to

RDG

Reading Configuration Menu.

Press

d

4) Display advances to

DEC

Decimal Point.

DECIMAL POINT SUBMENU:

Press

d

5) Display flashes previous selection for Decimal location.

Press

b

6) Scroll though the available selections and choose Decimal
location:

FFFF

or

FFF.F

(also

FF.FF

and

F.FFF

— if

PROC

Process type was selected in the Input Type Menu).

Press

d

7) Display shows

STRD

stored message momentarily and then

advances to

TEMP

Temperature Unit.

Decimal Point for Process Input Type is passive.

20

TEMPERATURE UNIT SUBMENU:

Press

d

8) Display flashes previous Temperature Unit selection.

Press

b

9) Scroll though the available selections to the Temperature Unit
of your choice: °For °C.

Press

d

10) Display shows

STRD

stored message momentarily and then

advances to

FLTR

Filter Constant.

FILTER CONSTANT SUBMENU:

Press

d

11) Display flashes previous selection for Filter Constant.

Press

b

12) Scroll though the available selections:

0001,0002,0004,0008,0016,0032,0064,0128

Press

d

13) Display shows

STRD

stored message momentarily only, if
change were made, otherwise press ato advance to the next
menu.

If Process was selected in the Input Type Menu the display will
advance to

IN.RD

Input/Reading Submenu, otherwise the

display advances to the

ALR1

Alarm 1 Menu.

The Filter Constant Submenu allows the user to specify the
number of readings stored in the Digital Averaging Filter. A filter
value of 2 is approximately equal to 1 second RC low pass time
constant.

21

Reading Configuration (If Process was selected)

INPUT/READING (SCALE AND OFFSET) SUBMENU:

Input Voltage or Current can be converted or scaled into values appropriate for
the process or signal being measured. So, a reading may be displayed, for
example, in units of weight or velocity instead of in amperes or volts.

The instrument determines Scale and Offset values based on two user-provided
input values entered with the corresponding readings. Note that “In1” Input 1 and
“In2” Input 2 are represented and entered as a product of the input
voltage/current and the conversion number from the Table 3.1.

The following instructions include details for a specific scenario in which a
4-20 mA input (in the 20 mA Process Mode) is to be represented as a
measurement of 0-100 percent.

Press

d

14) Press dat the

IN.RD

prompt. Display shows

IN1

Input 1

submenu.

Press

d

15) Display shows Input 1 value with 1stdigit flashing.

Press b& c16) Use band cbuttons to enter

IN1

value.

The

IN1

value = min. input value * conversion number.

Disregard the position of the decimal point (2000 counts
may actually appear as “200.0”, “20.00”, or “2.000”).
Example: 4 mA as 4(mA) x 500 = 2000.

Press

d

17) Display advances to

RD1

Reading 1 Submenu.

Press b& c18) Use band cbuttons to enter

RD1

value.

This value represents

IN1

in terms of some meaningful

engineering units. To show the 4 mA as zero percent enter

RD1

value = 0000.
Example:

RD1

value = 0000.

Press

d

19) Display shows IN!2 Input 2 Submenu.

Press

d

20) Display shows Input 2 value with 1stdigit flashing.
The IN!2 value = max. input value * conversion number.
Example: 20(mA) x 500 = 10000 (9999).

Press b& c21) Use b and cbuttons to enter IN!2 value.
Press

d

22) Display advances to RD!2 Reading 2 Submenu.

Press b& c23) Use b and cbuttons to enter RD!2 value.

Example: RD!2 value = 0100.

Press

d

24) Display flashes

STRD

stored message momentarily and then

advances to

ALR1

only, if change were made, otherwise press

d

to advance to

ALR1

Alarm 1 Menu.

22

Conversion number is a coefficient of conversion between input values
and real full display range (10000 counts). See Table 3.2 below for proper
conversion number.

Table 3.2 Conversion Table

RANGE CONVERSION NUMBER

100 mV 10000 / (100 x 1) = 100
1 V 10000 / (1000 x 1) = 10
10 V 10000 / (1000 x 10) = 1
0 -20 mA 10000 / (20 x 1) = 500

3.2.6 Analog Output (Re-transmission)

Analog Output is available only, if option board is factory installed. If Analog
Output Option is not installed, the instrument will skip to Reading Adjust Menu.

Figure 3.5 Flow Chart for Analog Output (Re-transmission)

ENTER ANALOG OUTPUT MENU:

Press

a

1) Press a, if necessary, until

CNFG

prompt appears.

Press

d

2) Display advances to

INPT

Input Menu.

Press

a

3) Press a, if necessary, until Display advances to

ANLG

Analog

Output Menu.

Press

d

4) Display advances to Analog Output

ENBL

Enable or

DSBL

Disable Submenu and flashes the previous selection.

23

24

ANALOG OUTPUT ENABLE/DISABLE SUBMENU:

Press

b

5) Scroll though the available selection until

ENBL

displays to
use Analog Output Retransmission (output proportional to the
input signal).

Press

d

6) Display shows

STRD

stored message momentarily and then

advances to

CURR

or

VoLT

Submenu only if it was changed,

otherwise press a to advance to

CURR

or

VoLT

Current/Voltage Submenu.

If

DSBL

Analog Output Disabled was selected, all submenus of Analog

Output Menu will be skipped and the meter will advance to

ALR2

Alarm 2

Menu. If

ENBL

Analog Output Enabled was selected, Output 1 would be

automatically Disabled, and reassigned as Analog Output.

CURRENT/VOLTAGE SUBMENU:

Press

d

7) Display flashes

CURR

Current or

VoLT

Voltage.

Press

b

8) Scroll through the available selection: Current or Voltage
(Example

VoLT

).

Press

d

9) Display shows

STRD

stored message momentarily and then

advances to

RD1

Submenu only if it was changed, otherwise

press ato advance to

RD1

Reading 1 Submenu.

READING 1:

Press

d

10) Display flashes 1

st

digit of previous “Reading 1” value.
Press b& c11) Enter “Reading 1” value. (Example 0000)
Press

d

12) Display advances to

OUT.1

Out 1 Submenu.

OUT 1:

Press d 13) Display flashes 1

st

digit of previous “Out 1” value.
Press b & c 14) Enter “Out 1” value. (Example 00.00)
Press d 15) Display advances to RD!2 Reading 2 Submenu.

READING 2:

Press

d

16) Display flashes 1

st

digit of previous “Reading 2” value.
Press b& c17) Enter “Reading 2” value. (Example 9999)
Press

d

18) Display advances to

OUT.2

Out 2 Submenu.

OUT 2:

Press

d

19) Display flashes 1

st

t

digit of previous “Out 2” value.
Press b& c20) Enter “Out 2” value. (Example 10.00)
Press

d

21) Display advances to the

ALR2

Alarm 2 Menu.

The above example is for 0-10 V of the entire range of the Process Input
and Analog Output. For 0-20 mA output you need to set “Analog Type” to
Current and OUT 2 to 20.00.

Accuracy of Analog Output board is +/-1% of FS (Full Scale) when following
conditions are satisfied:

1. The input is not scaled below 1% of Input FS (10 mV @ 1 V or 0.2 mA @
20 mA input ranges).

2. Analog Output is not scaled below 3% of Output FS (300 mV @ 10 V or

0.6 mA @ 20 mA output ranges).

Otherwise certain corrections need to be applied.

For example:

For entire range of process input, the Analog Output on 10 V FS scaled for
300 mV output range:

Rd1 = 0000, Out1 = 00.00
RD2 = 9999, Out2 = 00.30

The measured output will be as follows:

Rd1 = 0000, Out1 = -0.07 V
Rd2 = 9999, Out2 = 0.23 V

This means that for 300 mV output range we have -70 mV offset at zero and at
full scale. In order to compensate this 70 mV offset the correct scaling will be
as follows:

Rd1 = 0000, Out1 = 00.07
Rd2 = 9999, Out2 = 00.37

The above corrections need to be applied only for Input scaled below 1% of FS
and Output scaled below 3% of FS or if you need the Analog Output

accuracy to be better than 1% of FS.

25

26

3.2.7 Reading Adjust Menu

Figure 3.6 Flow Chart for Reading Adjust Menu

ENTER READING ADJUST MENU:

Press

a

1) Press a, if necessary, until

CNFG

prompt appears.

Press

d

2) Display advances to

INPT

Input Menu.

Press

a

3) Press a, if necessary, until Display advances to

R.ADJ

Reading Adjust Menu.

READING ADJUST VALUE SUBMENU:

Press

d

4) Display flashes 1stdigit of previous Reading Adjust value.

Press b& c5) Press band cbuttons to enter a new Reading Adjust value

(-1999 to 9999).

Press

d

6) Display shows

STRD

stored message momentarily and then

advances to

SP.DV

Setpoint Deviation Menu.

Reading Offset Adjust allows the user to fine tune a minor error of the
transducer, however some applications may require a large offset adjust.
(Displayed Process Value = Measured Process Value ±R.ADJ).
Reading Adjust value is adjustable between -1999 to 9999.

3.2.8 Setpoint Deviation Menu / Field Calibration Menu

Figure 3.7 Flow Chart for Setpoint Deviation / Field Calibration

ENTER SETPOINT DEVIATION MENU:

Press

a

1) Press a, if necessary, until

CNFG

prompt appears.

Press

d

2) Display advances to

INPT

Input Menu.

Press

a

3) Press a, if necessary, until Display advances to

SP.DV

Setpoint Deviation Menu.

For
Temperature
Reading only,
not Process

27

3.2.9 Setpoint Deviation Menu / Field Calibration(continued)

SETPOINT DEVIATION ENABLE/DISABLE SUBMENU:

Press

d

4) Display advances to Setpoint Deviation

ENBL

Enable or

DSBL

. Disable Submenu and flashes the previous selection.

Press

b

5) Scroll through the available selections:

ENBL

or

DSBL

.

Press

d

6) Display shows

STRD

stored message momentarily and then

advances to the next menu item.

Setpoint Deviation menu, if “enabled”, allows changes to Setpoint 1 to be made
automatically to Setpoint 2. This mode is very helpful if the Process value
changes often. In Setpoint Deviation Mode, set SP2 a certain number of degrees
or counts away from SP1 - this relation remains fixed when SP1 is changed. For
instance: Setting SP1=200 and SP2=20 and enabling

SP.DV

means that the
absolute value of SP2=220. Moving SP1 to 300, the absolute value of SP2
becomes 320.

Thermocouple Field Calibration Menu:

RTD and Process are perfectly calibrated. This section is applicable to
Thermocouple (TC) calibration only.

Be sure that the TC being used to calibrate the meter is of the type
selected in the TC submenu. Place the TC in an ice-bath (or other
0°C / 32°F environment). In ambient temperature conditions: connect the
TC to the meter, apply power to the meter.

CAUTION: Do not proceed with TC calibration unless the above
conditions have been in effect for at least one hour.

Press

a

7) Display shows

CAL1

.

Press

d

8) Display shows flashing

0000

.

Press a * 9) Display will still show flashing

0000

.

Press d * 10) Display shows

OUT1

(meaning Calibration is complete)

* If you accidently engage the flashing

0000

(CAL° alert) simply re-press
the last button you pressed, to avoid unintentionally mis-calibrating your
meter.

°°

CAUTION: Do not perform the following steps until you fully
understand this entire section.

28

3.2.8 Alarm 1 Menu

Figure 3.8 Flow Chart for Alarm 1 Menu

ENTER ALARM 1 MENU:

Press a 1) Press a, if necessary, until

CNFG

prompt appears.

Press d 2) Display advances to

INPT

Input Menu.

Press a 3)

Press a, if necessary, until display advances to

ALR1

Alarm 1

Menu.

Press d 4) Display advances to

LTCH

Latch.

ALARM 1 LATCH SUBMENU:

Press

d

5) Display flashes previous selection. Press bto

ENBL

Enable

or

DSBL

Disable.

Press

d

6) Display shows

STRD

stored message momentarily and then

advances to

AçTV

only, if it was changed, otherwise press a to

advance to

AçTV

Active Submenu.

Latch Enabled: Alarm remains "latched" until reset. To reset already latched
alarm, select Alarm Latch Enable and press Max twice (i.e. Disable and then go
back to Latch) or from a Run Mode, push dtwice to put the monitor in Standby
Mode and then push done more time to return to the Run Mode.

Latch Disabled: Alarm remains latched only as long as the alarm condition is true.

ACTIVE SUBMENU:

Press

d

7) Display flashes previous selection. Press bto

ABoV

Above,

or

BELo

Below.

Press

d

8) Display shows

STRD

stored message momentarily and then

advances to

DEAD

Deadband.

DEADBAND SUBMENU:

Press

d

9) Display shows

020.0

Deadband value that can be changed

by pressing b orc.

Press

d

10) Display shows

STRD

stored message momentarily and then

advances to

ALR2

Alarm 2.

29

3.2.9 Alarm 2 Menu

Figure 3.9 Flow Chart for Alarm 2 Menu

ENTER ALARM 2 MENU:

Press

a

1) Press a, if necessary, until

CNFG

prompt appears.

Press

d

2) Display advances to

INPT

Input Menu.

Press

a

3) Press a, if necessary, until display advances to

ALR2

Alarm 2 Menu.

Press

d

4) Display advances to to

AçTV

Active Submenu.

ACTIVE SUBMENU:

Press

d

5) Display flashes previous selection. Press bto

ABoV

Above,

or

BELo

Below.

Press

d

6) Display shows

STRD

stored message momentarily and then

advances to

DEAD

Deadband.

DEADBAND SUBMENU:

Press

d

7) Display shows

020.0

Deadband value that can be changed

by pressing b orc.

Press

d

8) Display shows

STRD

stored message momentarily and then

advances to IDID Code Menu.

The Dead Band or neutral zone is the number of degrees or counts
(if Input Type is Process) around the Setpoint which the Process Variable
must pass above or below the Setpoint, before the output changes state.

30

3.2.10 ID Code Menu

Figure 3.10 Flow Chart for ID Code Menu

ENTER ID CODE MENU:

Press

a

1) Press a, if necessary, until

CNFG

prompt appears.

Press d 2) Display advances to

INPT

Input Menu.

Press

a

3) Press a, if necessary, until display advances to IDID Code
Menu.

ENTERING OR CHANGING YOUR (NON-DEFAULT) ID CODE:

Press d 4) Display advances to

____

with 1stunder score flashing.

Press b& c5) Press band cto enter your 4-digit “ID Code” number.
Press d 6) Display advances to

CH.ID

Change ID Code Submenu.

If entered “ID Code” is incorrect display shows

ERRo

Error

message momentarily and then skips to the Run Mode.

Press

d

7) Display flashes the first digit of previous entered “ID Code”

number.
Press b& c8) Press band cbuttons to enter your new “ID Code” number.
Press

d

9) Display shows

STRD

stored message momentarily and then

advances to the

FULL

Full Security Submenu.

31

ENTERING OR CHANGING YOUR (DEFAULT) ID CODE:

Enter IDmenu (Repeat steps from 1 to 3).

Press

d

10) Display advances to

CH.ID

Change ID Code Submenu.

Press

d

11) Display shows

0000

message with flashing 1stdigit.

If you want to change your default “ID Code” you can do it now,

otherwise press aand menu will skip to

FULL

Full Security

Submenu.

Press b& c12) Press band cbuttons to enter your new “ID Code”

number.
Press

d

13) Display shows

STRD

stored message momentarily and then

advances to the

FULL

Full Security Submenu.

FULL SECURITY LEVEL SUBMENU:

Press

d

14) Display flashes

ENBL

Enable or

DSBL

Disable.

Press

b

15) Scroll through the available selections: “Enable” or “Disable”.

Press

d

16) Display shows

STRD

stored message momentarily and then

advances to

SP.ID

Setpoint/ID Submenu.

If "Full" Security Level is "Enabled" and the user attempts to

enter the Main Menu, they will be prompted for an ID Code. The

ID Code should be correct to enter the instrument Menu item.

SETPOINT/ID SECURITY LEVEL SUBMENU:

This Security Level can be functional only if

FULL

Security

Level is Disabled.

Press

d

17) Display flashes

ENBL

Enable or

DSBL

Disable.

Press

b

18) Scroll through the available selections: “Enable” or “Disable”.

Press

d

19) Display shows

STRD

stored message momentarily and then

advances to

COMM

Communication Submenu.

If "Setpoint/ID" Security Level is "Enabled" and the user

attempts to advance into the

CNFG

Configuration Menu, he will
be prompted for ID Code number. The ID Code should be
correct to proceed into the Configuration Menu, otherwise
display will show an Error and skip to the Run Mode.

If “Full” and “Setpoint/ID” Security Levels are "Disabled", the
ID code will be “Disabled” and user will not be asked for ID
Code to enter the Menu items (“ID” Submenu will not show up in
“ID/Setpoint” Menu).

32

3.2.11 Communication Option Menu

Purchasing this unit with Serial Communications permits an instrument to be
configured or monitored from an IBM PC compatible computer using software
available at the website listed on the cover page of this manual or on the
CD-ROM enclosed with your shipment. For complete instructions on the use of
the Communications Option, refer to the Serial Communications Reference Manual.

Figure 3.11 Flow Chart for Communication Option Menu

33

ENTER COMMUNICATION OPTION MENU:

Press

a

1) Press a, if necessary, until

CNFG

prompt appears.

Press

d

2) Display advances to

INPT

Input Menu.

Press

a

3) Press a, if necessary, until display advances to

COMM

Communication Options Menu.

Press

d

4) Display advances to

C.PAR

Communication Parameters

Submenu.

If Communication Option is not installed, the display shows

NONE

and skips to the Color Display Menu.

COMMUNICATION PARAMETERS SUBMENU:

Allows the user to adjust Serial Communications Settings of the instrument.
When connecting an instrument to a computer or other device, the
Communications Parameters must match. Generally the default settings
(as shown in Section 5) should be utilized.

Press

d

5) Display advances to

BAUD

Baud Submenu.

BAUD SUBMENU:

Press

d

6) Display flashes previous selection for

BAUD

value.

Press

b

7) Scroll through the available selections:

300_, 600_, 1200

,

2400, 4800

,

9600, 19.2K

.

Press

d

8) Display shows

STRD

stored message momentarily and then

advances to

PRTY

only, if it was changed, otherwise press ato

advance to

PRTY

Parity Submenu.

PARITY SUBMENU:

Press

d

9) Display flashes previous selection for “Parity”.

Press

b

10) Scroll through the available selections: !NO! , ODD! , EVEN .

Press

d

11) Display shows

STRD

stored message momentarily and then

advances to

DATA

only, if it was changed, otherwise press ato

advance to

DATA

Data Bit Submenu.

DATA BIT SUBMENU:

Press

d

12) Display flashes previous selection for “Data Bit”.

Press

b

13) Scroll through the available selections: 7B IT , 8BIT .

Press

d

14) Display shows

STRD

stored message and then advances to

STOP

only, if it was changed, otherwise press ato advance to

STOP

Stop Bit Submenu.

34

STOP BIT SUBMENU:

Press

d

15) Display flashes previous selection for “Stop Bit”.

Press

b

16) Scroll through the available selections: 1B IT , 2BIT .

Press

d

17) Display shows

STRD

stored message momentarily and then

advances to

BUS.F

only, if it was changed, otherwise press ato

advance to

BUS.F

Bus Format Submenu.

BUS FORMAT SUBMENU:

Determines Communications Standards and Command/Data Formats for
transferring information into and out of the unit via the Serial Communications
Bus. Bus Format Submenus essentially determine how and when data can be
accessed via the Serial Communications of the device.

Press

d

18) Display advances to

M.BUS

Modbus Submenu.

MODBUS PROTOCOL SUBMENU:

Press

d

19) Display flashes previous selection for

M.BUS

.

Press

b

20) Scroll through the available selections: !NO! , YES! .

Press

d

21) Display shows

STRD

stored message momentarily and then

advances to

_LF_

only, if it was changed, otherwise press ato

advance to

_LF_

Line Feed Submenu.

To select iSeries Protocol, set Modbus Submenu to “No”.
To select Modbus Protocol, set Modbus Submenu to “Yes”.

If Modbus Protocol was selected, the following Communications
Parameters must be set as: No Parity, 8-bit Data Bit, 1-Stop Bit. Do not
attempt to change these parameters.

LINE FEED SUBMENU:

Determines if data sent to the instrument will have a Line Feed appended to the
end - useful for viewing or logging results on separate lines when displayed on
communications software at a computer.

Press

d

22) Display flashes previous selection for “Line Feed”.

Press

b

23) Scroll through the available selections: !NO! , YES! .

Press

d

24) Display shows

STRD

stored message momentarily and then

advances to

ECHO

only, if it was changed, otherwise press ato

advance to

ECHO

Echo Submenu.

35

ECHO SUBMENU:

When valid commands are sent to the instrument, this determines whether the
command will be echoed to the Serial Bus. Use of echo is recommended in most
situations, especially to help verify that data was received and recognized by the
monitor.

Press

d

25) Display flashes previous selection for “Echo”.

Press

b

26) Scroll through the available selections: !NO! , YES! .

Press

d

27) Display flashes

STRD

stored message momentarily and then

advances to

STND

only, if it was changed, otherwise press ato

advance to

STND

Communication Standard Submenu.

COMMUNICATION INTERFACE STANDARD SUBMENU:

Determines whether device should be connected to an RS-232C serial port (as
is commonly used on IBM PC-compatible computers) or via an RS-485 bus
connected through appropriate RS-232/485 converter. When used in RS-485
Mode, the device must be accessed with an appropriate Address Value as
selected in the Address Submenu described later.

Press

d

28) Display flashes previous selection for “Standard”.

Press

b

29) Scroll through the available selections: 232C , 485! .

Press

d

30) Display shows

STRD

stored message momentarily and then

advances to

MODE

only, if it was changed, otherwise press ato

advance to

MODE

Data Flow Mode Submenu.

DATA FLOW MODE SUBMENU:

Determines whether the instrument will wait for commands and data requests
from the Serial Bus or whether the instrument will send data automatically and
continuously to the Serial Bus. Devices configured for the RS-485
Communications Standard operate properly only under Command Mode.

Press

d

31) Display flashes previous selection for “Mode”.

Press

b

32) Scroll through the available selections:

CMD

__

“Command”,

CONT

“Continuous”.

Press

d

33) Display shows

STRD

stored message momentarily and then

advances to

SEPR

only, if it was changed, otherwise press ato

advance to

SEPR

Data Separation Submenu.

36

DATA SEPARATION CHARACTER SUBMENU:

Determines whether data sent from the device in Continuous Data Flow Mode
will be separated by spaces or by Carriage Returns.

Press

d

34) Display flashes previous selection for “Separation” Submenu.

Press

b

35) Scroll through the available selections:

SPCE

“Space” or

_CR_

“Carriage Return”.

Press

d

36) Display shows

STRD

stored message momentarily and then

advances to

DAT.F

only, if it was changed, otherwise press ato

advance to

DAT.F

Data Format Submenu.

DATA FORMAT SUBMENU:

Preformatted data can be sent automatically or upon request from the unit. Use
the Data Format Submenus to determine what data will be sent in this
preformatted data string. Refer to the iSeries Communications Manual for more
information about the data format. At least one of the following suboptions must
be enabled and hence output data to the Serial Bus.

This menu is applicable for Continuous Mode of RS-232 communication.

Press

d

37) Display advances to

STAT

Alarm Status Submenu.

ALARM STATUS SUBMENU:

Includes Alarm Status bytes in the data string.

Press

d

38) Display flashes previous selection for “Status” (alarm status).

Press

b

39) Scroll through the available selections: !NO! , YES! .

Press

d

40) Display shows

STRD

stored message momentarily and then

advances to

RDNG

only, if it was changed, otherwise press ato

advance to

RDNG

Reading Submenu.

MAIN READING SUBMENU:

Includes Main Reading in the data string.

Press

d

41) Display flashes previous selection for “Reading”.

Press

b

42) Scroll through the available selections: !NO! , YES! .

Press

d

43) Display shows

STRD

stored message momentarily and then

advances to

PEAK

only, if it was changed, otherwise press ato

advance to

PEAK

Peak Submenu.

37

PEAK VALUE SUBMENU:

Includes Peak Value in the data string.

Press

d

44) Display flashes previous selection for

PEAK

Submenu.

Press

b

45) Scroll through the available selections: !NO! , YES! .

Press

d

46) Display shows

STRD

stored message momentarily and then

advances to

VALY

only, it was changed, otherwise press ato

advance to

VALY

Valley Submenu.

VALLEY VALUE SUBMENU:

Includes Valley Value in the data string.

Press

d

47) Display flashes previous selection for “Valley”.

Press

b

48) Scroll through the available selections: !NO! , YES! .

Press

d

49) Display shows

STRD

stored message momentarily and then

advances to

UNIT

only, if it was changed, otherwise press ato

advance to

UNIT

Temperature Unit Submenu.

TEMPERATURE UNIT SUBMENU:

Includes a byte in the data string to indicate whether reading is in Celsius or
Fahrenheit.

Press

d

50) Display flashes previous selection for

UNIT

.

Press

b

51) Scroll through the available selections: !NO! , YES! .

Press

d

52) Display shows

STRD

stored message momentarily and then

advances to

ADDR

only, if it was changed, otherwise press ato

advance to

ADDR

Address Setup Submenu.

ADDRESS SETUP SUBMENU:

This menu is applicable to the RS-485 Option only.

Press

d

53) Display advances to “Address Value” (0000 to 0199)
Submenu.

ADDRESS VALUE SUBMENU:

Press

d

54) Display flashes 1stdigit of previously stored Address Value.

Press b& c55) Press band cto enter new “Address Value”.
Press

d

56) Display shows

STRD

stored message momentarily and then

advances to

TR.TM

only, if it was changed, otherwise press ato

advance to

TR.TM

Transmit Time Interval Submenu.

38

TRANSMIT TIME INTERVAL SUBMENU:

This menu is applicable if “Continuous” Mode was selected in the “Data
Flow Mode” Submenu and the device is configured as an RS-232C
Standard device. Also, one or more options under the Data Format
Submenu must be enabled.

Press

d

57) Display advances to

TR.TM

“Transmit Time Value” Submenu.

TRANSMIT TIME INTERVAL VALUE SUBMENU:

Determines the interval at which data will be emitted to the RS-232 Serial Bus
when the instrument is in Continuous Data Flow Mode.

Press

d

58) Display flashes 1stdigit of previous “Transmit Time Value” in
seconds.

Press b& c59) Press band cto enter new “Transmit Time Value”, e.g.

0030 will send the data every 30 seconds in Continuous Mode.

Press

d

60) Display shows

STRD

stored message momentarily and then

advances to

COLR

only, if it was changed, otherwise press ato

advance to

COLR

Color Display Selection Menu.

For more details, refer to the Communication Manual available at
the website listed on the cover page of this manual or on the
CD-ROM enclosed with your shipment.

39

3.2.12 Display Color Selection Menu

This submenu allows the user to select the color of the display.

Figure 3.12 Flow Chart for Display Color Selection Menu

ENTER DISPLAY COLOR SELECTION MENU:

Press

a

1) Press a, if necessary, until

CNFG

prompt appears.

Press

d

2) Display advances to

INPT

Input Menu.

Press

a

3) Press a, if necessary, until display advances to

COLR

Display Color Selection Menu.

Press

d

4) Display advances to

N.CLR

Normal Color Submenu.

NORMAL COLOR DISPLAY SUBMENU:

Press

d

5) Display flashes the previous selection for “Normal Color”.

Press

b

6) Scroll through the available selections:

GRN, RED

or

AMBR

.

Press

d

7) Display shows

STRD

stored message momentarily and then

advances to

1.CLR

only, if it was changed, otherwise press ato

advance to

1.CLR

Alarm 1 Display Color Submenu.

The menu below allows the user to change the color of display when alarm is
triggered.

ALARM 1 DISPLAY COLOR SUBMENU:

Press

d

8) Display flashes previous selection for “Alarm 1 Color Display”.

Press

b

9) Scroll through the available selections:

GRN, RED

or

AMBR

.

Press

d

10) Display shows

STRD

stored message momentarily and then

advances to

2.CLR

only, if it was changed, otherwise press ato

advance to

2.CLR

Alarm 2 Display Color Submenu.

40

ALARM 2 DISPLAY COLOR SUBMENU:

Press

d

11) Display flashes previous selection for “Alarm 2 Color Display”.

Press

b

12) Scroll through the available selections:

GRN, RED

or

AMBR

.

Press

d

13) Display shows

STRD

stored message momentarily and then

momentarily shows the software version number, followed by

RST

Reset, and then proceeds to the Run Mode.

IN ORDER TO DISPLAY ONE COLOR, SET THE SAME DISPLAY
COLOR ON ALL THREE SUBMENUS ABOVE.

If user wants the display to change color every time that both Alarm1(SP1)
and Alarm2(SP2) are triggered, the Alarm values should be set in such a
way that Alarm1(SP1) value is always on the top of Alarm2(SP2) value,
otherwise value of Alarm1(SP1) will overwrite value of Alarm2(SP2) and
Display Color would not change when Alarm2(SP2) is triggered.

Example 1:

Alarm Setup: Above, SP2 Value = 200, SP1 Value = 400
"Color Display" Setup

: Normal Color “N.CLR” = Green,

Alarm 1 Color “1.CLR” = Amber, Alarm 2 Color “2.CLR” = Red

Display Colors change sequences:

GREEN RED AMBER

•

--➤------------------------------•-----------------------------•------------------------------

➤

0 SP2 = 200 SP1 = 400

Example 2:

Alarm Setup

: Below, SP2 Value = 300, SP1 Value = 100

Color Display Setup

: "N.CLR" = Green, "1.CLR" = Amber, "2.CLR" = Red

Display Colors change sequences:

AMBER RED GREEN

•

--------------•----------------------------------•------------------------------------------- --

•

0 SP1 = 100 SP2 = 300

➤ ➤

41

PART 4

SPECIFICATIONS

Accuracy

±0.5°C temp; 0.03% reading process

Resolution

1°/0.1°; 10 µV process

Temperature Stability

1) RTD: 0.04°C/°C

2) TC @ 25°C (77°F): 0.05°C/°C

- Cold Junction Compensation

3) Process: 50 ppm/°C

NMRR

60 dB

CMRR

120 dB

A/D Conversion

Dual slope

Reading Rate

3 samples per second

Digital Filter

Programmable

Display

Single 4-digit, 9-segment LED,

• 10.2 mm (0.40")(i/16, i/32 model),

• 21 mm (0.83")(i/8 model);
red, green and amber programmable
colors for process variable, setpoint
and temperature units

Warm up to Rated Accuracy

30 min.

INPUT
Input Types

Thermocouple, RTD, Analog Voltage,
Analog Current

Thermocouple Type (ITS 90)

J, K, T, E, R, S, B, C, N, L

Thermocouple Lead Resistance

100 ohm max

RTD Input (ITS 68)

100/500/1000 Ω Pt sensor, 2-, 3- or
4-wire; 0.00385 or 0.00392 curve

Voltage Input

0 to 100 mV, 0 to 1 V, 0 to 10 Vdc

Input Impedance

10 MΩ for 100 mV
1 MΩ for 1 or 10 Vdc

Current Input

0 to 20 mA (5 ohm load)

Configuration

Single-ended

Polarity

Unipolar

Step Response

0.7 sec for 99.9%

Decimal Selection

None, 0.1 for temperature
None, 0.1, 0.01 or 0.001 for process

Setpoint Adjustment

-1999 to 9999 counts

Span Adjustment

0.001 to 9999 counts

Offset Adjustment

-1999 to +9999

NETWORK AND COMMUNICATIONS
(Optional -C24, -C4EI, -EI)
Ethernet: Standards Compliance

IEEE 802.3 10Base-T
Supported Protocols: TCP/IP, ARP,

HTTPGET

RS-232/RS-422/RS-485/MODBUS:

Selectable from menu; both ASCII and
modbus protocol selectable from
menu. Programmable 300 to 19.2 K
baud; complete programmable setup
capability; program to transmit current
display, alarm status, min/max, actual
measured input value and status.

RS-485: Addressable from 0 to 199
Connection: Screw terminals

GENERAL
Line Voltage/Power

90-240 Vac +/-10%, 50-400 Hz*
110-375 Vdc, equivalent voltage

4 W, power for i8, i8C, i16, i32 Models
5 W, power for i8DV, i8DH, i16D Models

* No CE compliance above 60 Hz

Low Voltage/Power Option

12-36 Vdc, 3 W**

, power for i8, i16, i32

20-36 Vdc, 4 W**

, power for i8DV, i8DH, i16D
External power source must meet Safety
Agency Approvals.

** Units can be powered safely with 24 Vac power

but, no Certification for CE/UL are claimed.

External Fuse Required

Time-Delay, UL 248-14 listed:
100 mA/250 V
400 mA/250 V

(Low Voltage/Power Option)

Time-Lag, IEC 127-3 recognized:
100 mA/250 V
400 mA/250 V

(Low Voltage/Power Option)

Environmental Conditions

All models: 0 to 55°C (32 to 131°F),
90% RH non-condensing

i8C: 0 to 50°C (32 to 122°F) for UL only.
90% RH non-condensing

Dimensions

i/8 Series: 48 H x 96 W x 127 mm D
(1.89 x 3.78 x 5")

i/8 Compact Series: 48H x 96W x 74mm D
(1.89 x 3.78 x 2.91")

i/16 Series: 48 H x 48 W x 127 mm D
(1.89 x 1.89 x 5")

i/32 Series: 25.4 H x 48 W x 127 mm D
(1.0 x 1.89 x 5")

Panel Cutout

i/8 Series: 1/8 DIN
45 H x 92 mm W (1.772" x 3.622"),

i/16 Series: 1/16 DIN
45 mm (1.772") square

i/32 Series: 1/32 DIN

22.5 H x 45 mm W (0.886" x 1.772")

Weight

i/8 Series: 295 g (0.65 lb)
i/16 Series: 159 g (0.35 lb)
i/32 Series: 127 g (0.28 lb)

42

ALARM 1 & 2

Programmable to display color change
Relay 250 Vac or 30 Vdc @ 3 A

(Resistive Load); configurable for on/off,
PID and Ramp and Soak

Output 1: SPDT type, can be configured
as Alarm 1 output

Output 2: SPDT type, can be configured
as Alarm 2 output

SSR 20-265 Vac @ 0.05-0.5 A
(Resistive Load); continuous

DC Pulse Non-Isolated; 10 Vdc @ 20 mA

Analog Output (Output 1 only)

Non-Isolated, Proportional 0 to 10 Vdc
or 0 to 20 mA; 500 Ω max

Operation High/low, above/below, band,
latch/unlatch, normally open/normally
closed and process/deviation; front panel
configurations

ANALOG OUTPUT (programmable)

Non-Isolated, Retransmission 0 to 10
Vdc or 0 to 20 mA, 500 Ω max (Output
1 only). Accuracy is +

1% of FS when

following conditions are satisfied.

1) Input is not scaled below 1% of
Input FS.

2) Analog Output is not scaled below
3% of Output FS.

EXCITATION
(optional in place of Communication)

24 Vdc @ 25 mA
Not available for Low Power Option

INSULATION
Power to Input/Output

2300 Vac per 1 min. test
1500 Vac per 1 min. test
(Low Voltage/Power Option)

Power to Relays/SSR Outputs

2300 Vac per 1 min. test

Relays/SSR to Relay/SSR Outputs

2300 Vac per 1 min. test

RS-232/485 to Inputs/Outputs

500 Vac per 1 min. test

Approvals

see CE Approval Section

Protection Type 4 / NEMA-4x (IP65)
front bezel

Table 4.1 Input Properties

TC Input Type Range Accuracy*

Iron-Constantan -210 to 760°C 0.4°C

-346 to 1400°F 0.7°F

-270 to -160°C 1.0°C

CHROMEGA

®

- -160 to 1372°C 0.4°C

ALOMEGA

®

-454 to -256°F 1.8°F

-256 to 2502°F 0.7°F

-270 to -190°C 1.0°C

Copper-Constantan -190 to 400°C 0.4°C

-454 to -310°F 1.8°F

-310 to 752°F 0.7°F

-270 to -220°C 1.0°C
CHROMEGA- -220 to 1000°C 0.4°C
Constantan -454 to -364°F 1.8°F

-364 to 1832°F 0.7°F

-50 to 40°C 1.0°C

Pt/13%Rh-Pt 40 to 1788°C 0.5°C

-58 to 104°F 1.8°F

104 to 3250°F 0.9°F

-50 to 100°C 1.0°C

Pt/10%Rh-Pt 100 to 1768°C 0.5°C

-58 to 212°F 1.8°F
212 to 3214°F 0.9°F
200 to 640°C 1.0°C

30%Rh-Pt/ 640 to 1820°C 0.5°C
6%Rh-Pt 212 to 1184°F 1.8°F

1184 to 3308°F 0.9°F
5%Re-W/ 0 to 2354°C 0.4°C
26%Re-W 32 to 4253°F 0.7°F

-250 to -100°C 1.0°C

Nicrosil-Nisil -100 to 1300°C 0.4°C

-418 to -148°F 1.8°F

-148 to 2372°F 0.7°F
J -200 to 900°C 0.4°C
DIN -328 to 1652°F 0.7°F
Pt, 0.00385, 100 Ω, 200 to 900°C 0.4°C
500 Ω, 1000 Ω -328 to 1652°F 0.7°F
Pt, 0.00392, 100 Ω, -200 to 850°C 0.4°C
500 Ω, 1000 Ω -328 to 1562°F 0.7°F

PROCESS

Voltage 0 to 100 mV, 0 to 1 V, 0.03% rdg

0 to 10 Vdc 0.03% rdg

PROCESS Current 0 to 20 mA, 4 to 20 mA 0.03% rdg

43

J

K

T

E

R

S

B

C

N

L

RTD

RTD

44

PART 5

FACTORY PRESET VALUES

Table 5.1 Factory Preset Values

MENU ITEMS FACTORY PRESET VALUES NOTES

Set Point 1 (SP1) 000.0
Set Point 2 (SP2) 000.0

Input:

Input Type (INPt) TC, type K

Reading Configuration (RDG):

Decimal Point (dEC.P) FFF.F
Temperature unit (TEMP) °F
Filter value (FLtR) 0004
Reading Adjust Value (R.AdJ) 000.0
Sepoint Deviation (SP.dV) Disabled

Alarm 1 & 2

:

Latch (LtCH) Disable (dSbL) Alarm 1 only
Active (ACtV) Above (AbOV)
Deadband (dEAd) 020.0

ID

:

ID Value 0000
Full ID (FULL) Disable (dSbL)
Set Point ID (Id.SP) Disable (dSbL)

Communication Parameters:

Baud Rate (bAUd) 9600
Parity (PRtY) Odd
Data bit (dAtA) 7 bit
Stop Bit 1 bit
Modbus Protocol (M.bUS) No
Line Feed (LF) No
Echo (ECHO) Yes
Standard Interface (StNd) RS232 (232C)
Command Mode (MOdE) Command (CMd)
Separation (SEPR) Space (SPCE)
Alarm Status (StAt) No
Reading (RdNG) Yes
Peak No
Valley (VALY) No
Units (UNIt) No
Multipoint Address (AddR) 0001
Transmit Time (tR.tM) 0016

Display Color (COLR):

Normal Color (N.CLR) Green (GRN)
Alarm 1 Color (1.CLR) Red (RED)
Alarm 2 Color (2.CLR) Amber (AMbR)

PART 6

CE APPROVALS INFORMATION

This product conforms to the EMC directive 89/336/EEC amended by
93/68/EEC, and with the European Low Voltage Directive 72/23/EEC.

Electrical Safety EN61010-1:2001

Safety requirements for electrical equipment for measurement, control and
laboratory.

Double Insulation
Pollution Degree 2
Dielectric withstand Test per 1 min

• Power to Input/Output: 2300Vac (3250Vdc)

• Power to Input/Output: 1500Vac (2120Vdc)

(Low Voltage dc Power Option*)

• Power to Relays/SSR Output: 2300Vac (3250Vdc)

• Ethernet to Inputs: 1500Vac (2120Vdc)

• Isolated RS232 to Inputs: 500Vac (720Vdc)

• Isolated Analog to Inputs: 500Vac (720Vdc)

• Analog/Pulse to Inputs: No Isolation

Measurement Category I

Category I are measurements performed on circuits not directly connected to the
Mains Supply (power). Maximum Line-to-Neutral working voltage is 50Vac/dc.
This unit should not be used in Measurement Categories II, III, IV.

Transients Overvoltage Surge (1.2 / 50uS pulse)

• Input Power: 2500V

• Input Power: 1500V

(Low Voltage dc Power Option*)

• Ethernet: 1500V

• Input/Output Signals: 500V

Note: *Units configured for external low power dc voltage, 12-36Vdc

EMC EN61326:1997 + and A1:1998 + A2:2001

Immunity and Emissions requirements for electrical equipment for measurement,
control and laboratory.

• EMC Emissions Table 4, Class B of EN61326

• EMC Immunity** Table 1 of EN61326

Note: **I/O signal and control lines require shielded cables and these cables

must be located on conductive cable trays or in conduits.
Furthermore, the length of these cables should not exceed 30 meters

Refer to the EMC and Safety installation considerations (Guidelines) of this manual
for additional information.

4545

NOTES

46

WARRANTY/DISCLAIMER

OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of one (1) year
from the date of purchase. In addition to OMEGA’s standard warranty period, OMEGA Engineering will extend the warranty
period for four (4) additional years if the warranty card enclosed with each instrument is returned to OMEGA.

If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer Service Department will issue an
Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found
to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting from any
action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits,
improper repair, or unauthorized modification. This WARRANTY is VOID if the unit shows evidence of having been tampered
with or shows evidence of having been damaged as a result of excessive corrosion; or current, heat, moisture or vibration;
improper specification; misapplication; misuse or other operating conditions outside of OMEGA’s control. Components which
wear are not warranted, including but not limited to contact points, fuses, and triacs.

OMEGA is pleased to offer suggestions on the use of its various products. However, OMEGA neither assumes
responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its
products in accordance with information provided by OMEGA, either verbal or written. OMEGA warrants only that the
parts manufactured by it will be as specified and free of defects. OMEGA MAKES NO OTHER WARRANTIES OR
REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESS OR IMPLIED, EXCEPT THAT OF TITLE, AND ALL
IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE HEREBY DISCLAIMED. LIMITATION OF LIABILITY: The remedies of purchaser set forth herein are
exclusive, and the total liability of OMEGA with respect to this order, whether based on contract, warranty, negligence,
indemnification, strict liability or otherwise, shall not exceed the purchase price of the component upon which liability
is based. In no event shall OMEGA be liable for consequential, incidental or special damages.

CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic Component”
under 10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical applications or used on
humans. Should any Product(s) be used in or with any nuclear installation or activity, medical application, used on
humans, or misused in any way, OMEGA assumes no responsibility as set forth in our basic WARRANTY/DISCLAIMER
language, and, additionally, purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or damage
whatsoever arising out of the use of the Product(s) in such a manner.

RETURN REQUESTS/INQUIRIES

Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department. BEFORE RETURNING
ANY PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN AUTHORIZED RETURN (AR) NUMBER FROM
OMEGA’S CUSTOMER SERVICE DEPARTMENT (IN ORDER TO AVOID PROCESSING DELAYS). The assigned AR
number should then be marked on the outside of the return package and on any correspondence.

The purchaser is responsible for shipping charges, freight, insurance and proper packaging to prevent breakage in
transit.

FOR WARRANTY RETURNS, please have the following
information available BEFORE contacting OMEGA:

1. Purchase Order number under which the product was
PURCHASED,

2. Model and serial number of the product under warranty,
and

3. Repair instructions and/or specific problems relative to
the product.

FOR NON-WARRANTY REPAIRS,

consult OMEGA for current
repair charges. Have the following information available
BEFORE contacting OMEGA:

1. Purchase Order number to cover the COST of the repair,

2. Model and serial number of product, and

3. Repair instructions and/or specific problems relative to the

product.

OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. This affords our
customers the latest in technology and engineering.

© Copyright 2005 OMEGA ENGINEERING, INC. All rights reserved. This document may not be copied, photocopied,
reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without the prior
written consent of OMEGA ENGINEERING, INC.

TRADEMARK NOTICE:

®

, omega.com

®

, , and ®are Trademarks of OMEGA ENGINEERING, INC.

PATENT NOTICE: This product is covered by one or more of the following patents: U.S. Pat. No. Des. 336,895; 5,274,577;
6,243,021 / CANADA 2052599; 2052600 / ITALY 1249456; 1250938 / FRANCE BREVET No. 91 12756 / SPAIN 2039150;
2048066 / UK PATENT No. GB2 249 837; GB2 248 954 / GERMANY DE 41 34398 C2. The “Meter Bezel Design” is a Trademark
of NEWPORT Electronics, Inc. Used under License. Other US and International Patents pending or applied for.

®

M4132/0905

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