Omega CNiS16D User's Guide

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Omega CNiS16D User's Guide | Manualzz
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User’s Guide
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Process/Strain Gauge Controller Manual
CNiS8, CNiS8C,
CNiS8DH, CNiS8DV,
CNiS16, CNiS16D, CNiS32
®
®
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ISO 9001 Certified
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.
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 .................................................................................5
2.2
Rear Panel Connections............................................................5
2.3
Electrical Installation .................................................................7
2.3.1 Power Connections........................................................7
2.3.2 Process Current .............................................................8
2.3.3 Process Voltage..............................................................8
2.3.4 Strain Gauge ...................................................................9
2.3.5 Wiring Outputs - Wiring Hookup.................................10
Part 3: Operation: Configuration Mode .........................................................13
3.1
Introduction ..............................................................................13
Turning your Instrument On for the First Time
Buttons Functions in Configuration Mode
3.2
Menu Configuration ................................................................14
3.2.1 ID Number .....................................................................15
3.2.2 Set Points Menu ...........................................................16
3.2.3 Configuration Menu ....................................................17
3.2.4 Input Type Menu ...........................................................17
3.2.5 Reading Configuration Menu .....................................19
3.2.6 Input/Reading (Scale and Offset) Menu ....................22
3.2.7 Alarm 1 Menu................................................................26
3.2.8 Analog Output (Retransmission) Menu......................30
3.2.9 Alarm 2 Menu................................................................33
3.2.10 Loop Break Time Menu................................................34
3.2.11 Output 1 Menu ..............................................................36
3.2.12 Output 2 Menu ..............................................................43
3.2.13 Ramp and Soak Menu ..................................................46
3.2.14 ID Code Menu ...............................................................48
3.2.15 Communication Option Menu .....................................50
3.2.16 Display Color Selection Menu.....................................56
Part 4: Specifications ......................................................................................59
Part 5: Factory Preset Values .........................................................................62
CE APPROVAL INFORMATION .......................................................................64
i
LIST OF FIGURES:
Figure 2.1
Figure 2.2
Figure 2.3
Figure 2.4
Figure 2.5
Figure 3.1
Figure 3.2
Figure 3.3
Figure 3.4
Figure 3.5
Figure 3.6
Figure 3.7
Figure 3.8
Figure 3.9
Figure 3.10
Figure 3.11
Figure 3.12
Figure 3.13
Figure 3.14
Front Panel Display .....................................................................5
Rear Panel Power and Output Connections .............................5
Rear Panel Input Connections ...................................................6
Main Power Connections............................................................7
Process Current Wiring Hookup ................................................8
Process Voltage
a) Process Voltage with Sensor Excitation ...........................8
b) Process Voltage without Sensor Excitation .....................8
Strain Gauge
a) 4-Wire Voltage Input with Internal Excitation....................9
b) 4-Wire Bridge Input with External Excitation....................9
a) 6-Wire Voltage Input with Internal Excitation....................9
b) 6-Wire Bridge Input with External Excitation....................9
4-Wire Voltage Input with Internal Excitation..........................10
Wiring Outputs
a) Mechanical Relay and SSR Outputs Wiring Hookup .....10
b) Pulse and Analog Outputs Wiring Hookup .....................10
Snubber Circuits Wiring Hookup .............................................10
a) RS-232 Output Wiring Hookup .........................................11
b) RS-485 Outputs Wiring Hookup .......................................11
Typical Applications ..................................................................12
a) Excitation Outputs ............................................................12
b) Top View Location of S2 ...................................................12
c) Top View Location of S2 on 1/8 DIN Compact Unit ...........12
Flow Chart for ID and Setpoints Menu ....................................14
Flow Chart for Configuration Menu .........................................17
Flow Chart for Input Type Menu ...............................................17
Flow Chart for Reading Configuration Menu ..........................19
Flow Chart for Alarm 1 Menu....................................................26
Flow Chart for Analog Output (Retransmission) Menu..........30
Flow Chart for Alarm 2 Menu....................................................33
Flow Chart for Loop Break Time Menu....................................34
Flow Chart for Output 1 Menu ..................................................36
Flow Chart for Output 2 Menu ..................................................43
Flow Chart for Ramp and Soak Menu......................................46
Flow Chart for ID Code Menu ...................................................48
Flow Chart for Communication Option Menu .........................50
Flow Chart for Display Color Selection Menu.........................56
Table 2.1
Table 2.2
Table 2.3
Table 2.4
Table 3.1
Table 3.2
Table 3.3
Table 5.1
Front Panel Display .....................................................................5
Rear Panel Connector .................................................................6
Fuse Requirements .....................................................................7
Jumper Connections.................................................................12
Button Function in Configuration Mode..................................13
Conversion Table.......................................................................23
Input Resolution Multiplier .......................................................23
Factory Preset Values ...............................................................62
Figure 2.6
Figure 2.7
Figure 2.8
Figure 2.9
Figure 2.10
Figure 2.11
Figure 2.12
Figure 2.13
Figure 2.14
LIST OF TABLES:
ii
NOTES, WARNINGS and CAUTIONS
Information that is especially important to note is identified by following labels:
• NOTE
• WARNING or CAUTION
• IMPORTANT
• TIP
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 device can be purchased as monitor (read process value only) or as
a controller.
•
The i Series Strain and Process controllers can measure a wide variety of
DC voltage and current inputs for all common load cells, pressure
transducers and strain gauge type of transducer. It offers unparalleled
flexibility in process control. The voltage /current inputs are fully scaleable to
virtually all engineering units, with selectable decimal point, perfect for use
with pressure, flow or other process input.
•
The process control can be achieved by using on/off or PID control strategy.
Control can be optimized with an Auto Tune feature. The controller offers a
ramp to set point with timed soak period before switching off the output.
•
The i Series controller features a large, three color programmable display
with capability to change a color every time when Alarm is triggered. The
standard features include dual outputs with relay, SSR, DC pulse, analog
voltage or current, built-in excitation for transducers, selectable as
10V @ 60 mA or 5 V @ 40 mA. Analog output is fully scaleable and may be
configured as a proportional controller or retransmission to follow your
display. Universal power supply accepts 90 to 240. Low voltage power option
accepts 24 Vac or 12 to 36 Vdc.
•
Options include programmable RS-232 or RS-485 serial communication and
ethernet with an embedded web server.
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 not interrupt the Protective Conductor (Earth wire),
and it 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 controller on your computer or on-line.
To Disable Outputs:
To ensure that menu changes are properly stored, Standby Mode should
be used during setup of the instrument. During Standby Mode, the
instrument remains in a ready condition, but all outputs are disabled.
Standby Mode is useful when maintenence of the system is necessary.
When the instrument is in "RUN" Mode, push d twice to disable all
outputs and alarms. It is now in "STANDBY" Mode. Push d once more
to resume "RUN" Mode.
PUSH d TWICE to disable the system during an EMERGENCY.
To Reset the Meter:
When the controller is in the "MENU" Mode, push c once to direct
controller one step backward of the top menu item.
Push c twice to reset controller, prior to resuming "Run" Mode except
after "Alarms", that will go to the "Run" Mode without resetting the
controller.
4
Refer to the Quick Start
Guide for assembly and
disassembly instructions.
PART 2
SETUP
2.1 Front Panel
1
/8 DIN
1
/16 DIN
1
/32 DIN
Figure 2.1 Front Panel Display
Table 2.1 Front Panel Annunciators
1
2
a/MENU
Output 1/Setpoint 1/ Alarm 1 indicator
Output 2/Setpoint 2/ Alarm 2 indicator
Changes display to Configuration Mode and advances
through menu items*
Used in Program Mode and Peak or Gross Recall*
Used in Program Mode and to tare your reading*
Accesses submenus in Configuration Mode and stores
selected values*
b/PK/GRS
c/TARE
d/ENTER
* See Part 3 Operation: Configuration Mode
2.2 Rear Panel Connections
The rear panel connections are shown in Figures 2.2 and 2.3.
6
5
4
6
5
4
6
5
4
3
2
1
3
2
8 7 6 5 4 3 2 1
Figure 2.2 Rear Panel Power and Output Connections
5
1
Figure 2.3 Rear Panel Input Connections
Table 2.2 Rear Panel Connector
POWER
INPUT
OUTPUT 1
OUTPUT 2
OPTION
AC/DC Power Connector: All models
Input Connector:
All models PR (Process) / ST (Strain)
Based on one of the following models:
Relay SPDT
Solid State Relay
Pulse
Analog Output (Voltage and Current)
Based on one of the following models:
Relay SPDT
Solid State Relay
Pulse
Based on one of the following models:
RS-232C or RS-485 programmable
Excitation
6
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 Fuse Requirements
FUSE
FUSE 1
FUSE 2
Connector
Power *
Power *
Output Type
N/A
N/A
For 115 Vac
100 mA(T)
N/A
For 230 Vac
100 mA(T)
N/A
DC
100 mA(T)
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 Process Current
The figure below shows the wiring hookup for Process Current 0 – 20 mA.
Figure 2.5 Process Current Wiring Hookup
(Internal and External Excitation)
2.3.3 Process Voltage
The figure below shows the wiring hookup for Process Voltage 0 – 100 mV,
0 – 1 V, 0 – 10 V.
Figure 2.6
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 RL is 14 kΩ for 10 V process input.
When configuring your instrument, select Process Type in the Input Type Menu
(see Part 3).
8
2.3.4 Strain Gauge
The figure below shows the wiring hookup for 4-wire bridge input.
Figure 2.7
a) 4-Wire Voltage/Bridge Input
with Internal Excitation
Wiring Hookup
b) 4-Wire Bridge Input with
External Excitation Wiring
Hookup
In 4-Wire connections the voltage drop across long excitation lead wires of strain
gauge bridge may cause measurement errors. The output of a strain gauge
bridge also depends on the stability of excitation voltage. To correct for voltage
drop and changes in excitation voltage, 6-wire input configuration and ratio
measurement are used.
In order for the Ratiometric to work properly, the External Excitation should
not drop below 4.6 Vdc.
The figure below shows 6-wire hookup for 6-wire bridge input.
Figure 2.8
a) 6-Wire Bridge Input with
Internal Excitation and
Ratio Measurement Wiring
Hookup
b) 6-Wire Bridge Input with
External Excitation and
Ratio Measurement Wiring
Hookup
9
2.3.4 Strain Gauge (continued)
The figure below shows Voltage (bridge with
amplified output) input with internal excitation.
Where:
+S: signal plus
-S: signal return
+Ext: excitation plus
-Ext: excitation return
+E: plus excitation sense
-E: minus excitation sense.
Figure 2.9
4-Wire Voltage Input (Bridge
withAmplified Output)
with Internal Excitation.
2.3.5 Wiring Outputs
This meter has two, factory installed, outputs. The SPDT Mechanical Relay, SPST
Solid State Relay, Pulse and Analog Output Connection are shown below.
Figure 2.10 a) Mechanical Relay and SSR b) Pulse and Analog
Outputs Wiring Hookup
Outputs Wiring Hookup
This device has snubber circuits
designed to protect the contacts of the
mechanical relays when it switches
inductive loads (i.e. solenoids, relays). These
snubbers are internally connected between the
Common (C) and Normally Open (NO) relay
contacts of Output 1 and Output 2.
If you have an inductive load connected
between Common (C) and Normally Closed
(NC) contacts of the mechanical relays and you
want to protect them from the rush current
during the switching period, you have to connect
an external snubber circuit between Common
(C) and Normally Closed (NC) contacts as
indicated in the figure below.
10
Figure 2.11 Snubber
Circuits Wiring Hookup
2.3.5 Wiring Outputs (continued)
This device may also have a programmable communication output. The RS-232
and RS-485 Output Connection are shown below.
If your meter has the communication option, the internal excitation is not
available. Use external excitation for strain gauge meter.
External RS-232 connections are not available with -EI or C4EI options.
Figure 2.12
a) RS-232 Output Wiring Hookup b) RS-485 Output Wiring Hookup
dc CONTROLLED SSR USED WITH TEMPERATURE CONTROLLER WITH dc VOLTAGE SSR DRIVER OUTPUT
TEMPERATURE
CONTROLLER
dc INPUT
SSR
4
1
CONTROL
SIDE
LOAD
SIDE
HEATER
Vac
Vac
3
0 or 5 Vdc,
TYPICALLY
2
FAST BLOW
FUSE
ac CONTROLLED SSR USED WITH TEMPERATURE CONTROLLER WITH MECHANICAL RELAY OUTPUT
TEMPERATURE
CONTROLLER
ac INPUT
SSR
1
CONTROL
SIDE
4
LOAD
SIDE
HEATER
Vac
Vac
3
2
FAST BLOW
FUSE
Vac
DRIVING
SSR
ac CONTROLLED SSR USED WITH TEMPERATURE CONTROLLER WITH TRIAC OUTPUT
TEMPERATURE
CONTROLLER
CONTROL SIDE
LOAD
RESISTOR
ac INPUT
SSR
4
1
LOAD
SIDE
HEATER
Vac
Vac
3
2
FAST BLOW
FUSE
Vac
DRIVING
SSR
Figure 2.13 Typical Applications
11
2.3.5 Wiring Outputs (continued)
This meter is capable of supplying 5 or 10 Vdc sensor excitation. The excitation
output connection and location of S2 pin selection jumper are shown below.
Excitation is not available if Serial Communication (-C24) or Ethernet
(-C4EI) or Low Voltage Power Supply (-DC) options are installed.
Figure 2.14
a) Excitation Output
b) Top View Location of S2
c) Top View Location of S2 on 1/8 DIN Compact Unit
Install jumpers according to the table below.
Table 2.4 Jumper Connections
Excitation Output
S2
A
B
10 V
Close
Open
5V
Open
Close
Factory default is 10 V.
12
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 controller. 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 Controller 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 controller on your computer or on-line.
Table 3.1 Button Function in Configuration Mode
a
MENU
b
PK/GRS
(UP)
c
TARE
(DOWN)
d
ENTER
• To enter the Menu, the user must first press a button.
• 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 a to escape without saving the parameter.
• Press the up b button 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 b button down for approximately 3 seconds will speed up the rate at
which the set point value increments.
• In the Run Mode press b causes the display to flash the PEAK or GROSS value –
press again to return to the Run Mode.
• Press the down c button to go back to a previous Top Level Menu item.
• Press this button twice to reset the controller to the Run Mode.
• When a numerical value is flashing (except set point value) press c to scroll digits
from left to right allowing the user to select the desired digit to modify.
• When a setpoint value is displayed press c to decrease value of a setpoint that is
currently being modified. Holding the c button 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 TARE value to tare your
reading (zeroing). 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.
13
3.2 Menu Configuration
It is required that you put the controller in the Standby Mode for any
configuration change other than Set Points & Alarms.
Figure 3.1 Flow Chart for ID and Set Points Menu
14
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 Set Point 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 Setpoint/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 b to increase digit 0-9. Press c to activate next digit
(flashing). Continue to use b and 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 SETPOINT/ID SECURITY ID NUMBER.
Press
Press
Press
Press
Press
Press
a
a
a
d
b&c
d
5) Display shows SP1 Setpoint 1 Menu.
6) Display shows SP2 Setpoint 2 Menu.
7) Display shows ID ID Code Menu.
8) Display advances to ____.
9) Use b and c to change your ID Code.
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 controller 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 controller 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 .
15
3.2.2 Set Points Menu
SETPOINT 1:
Press a
Press d
1) Press a, if necessary until SP1 prompt appears.
2) Display shows previous value of “Setpoint 1” with 1st digit
flashing.
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 set point 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” with 1st digit
flashing.
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.
16
3.2.3 Configuration Menu
Figure 3.2 Flow Chart for Configuration Menu
Enter Configuration Menu:
Press a
Press d
Press a
1) Press a, if necessary, until CNFG prompt appear.
2) Display advance to INPT Input Menu.
3) Press and release a to scroll through all available menus of
Configuration section.
3.2.4 Input Type Menu
Figure 3.3 Flow Chart for Input Type Menu
17
ENTER INPUT TYPE MENU:
Press a
Press d
Press d
1) Press a, if necessary, until CNFG prompt appears.
2) Display advances to INPT Input Menu.
3) Display flashes 0-0.1 , 0-1.0 , 0-10 or 0-20 (0 to 100 mV,
0 to 1 V, 0 to 10 V or 0 to 20 mA).
INPUT TYPE MENU:
Press b
Press d
Input Types:
Display:
4) Scroll through the available selection of input ranges 0-0.1 ,
0-1.0 , 0-10 or 0-20 to the selection of your choice.
5) Display shows STRD stored message momentarily and then
advances to the RT1B Ratiometric Operation Submenu.
100 mV 1 V
0-0.1 0-1.0
10 V
0-10
0 – 20 mA
0-20
RATIOMETRIC OPERATION SUBMENU:
Press d
Press b
Press d
6) Display flashes previous selection of ENBL Enable or DSBL
Disable.
7) Scroll through the available selection ENBL or DSBL
(flashing).
8) Display shows STRD stored message momentarily and then
advances to RESO Input/Reading Resolution Submenu.
The Ratiometric operations are typically used for Strain gauge controller.
If your controller is configured as Process (Voltage and Current), set
RTIB to DSBL disable Ratiometric operations.
If ENBL Ratiometric operations Enabled was selected, the changes to
the excitation voltage will be compensated through Ratio measurement.
If DSBL Ratiometric operation Disabled was selected, any changes to
the excitation voltage will effect the output of strain gauge bridge and, as
a result, a reading of the controller.
INPUT/READING RESOLUTION SUBMENU:
Press a
Press d
Press d
9) Display flashes previous selection of LO Low or HI High
resolution.
10) Scroll through the available selection LO or HI (flashing).
11) Display shows STRD stored message momentarily and then
advances to BUTN Button Selection Submenu.
If LO Low Resolution was selected the resolution of the display is 10 µV.
If HI High Resolution was selected the resolution of the display is 1 µV.
In case of High Resolution, the maximum input signal is 10 mV.
18
BUTTON SELECTION SUBMENU:
Press d
Press b
Press d
12) Display flashes previous selection of GROS Gross or PEAK
Peak.
13) Scroll through the available selection GROS or PEAK to the
selection of your choice.
14) Display shows STRD stored message momentarily and then
advances to RDG Reading Configuration Menu.
If GROS was selected, in the Run Mode pressing b button causes the
display to flash Gross value (value measured without zeroing of the
display).
If PEAK was selected, in the Run Mode pressing b button causes the
display to flash Peak value.
0 - 20 mA current input used for process control only.
For 4 - 20 mA Input select 0 - 20 mA and adjust the Input/Reading
accordingly. To adjust 4 - 20 mA input, see example under
INPUT/READING Submenu.
3.2.5 Reading Configuration Menu
It is required that you put the controller in the Standby Mode
for any configuration change other than Set Points & Alarms.
Figure 3.4 Flow Chart for Reading Configuration Menu
19
ENTER READING CONFIGURATION MENU:
Press a
Press d
Press a
Press d
1) Press a, if necessary, until CNFG prompt appears.
2) Display advances to INPT Input Menu.
3) Display advances to RDG Reading Configuration Menu.
4) Display advances to DEC Decimal Point.
DECIMAL POINT SUBMENU:
Press d
Press b
Press d
5) Display flashes previous selection for Decimal location.
6) Scroll though the available selections and choose Decimal
location: FFFF , FFF.F , FF.FF or F.FFF
7) Display shows STRD stored message momentarily only, if
changes were made, otherwise press a to advance to LOAD
Known/Unknown Loads Submenu.
Decimal Point is passive.
KNOWN/UNKNOWN LOADS SUBMENU:
Press d
Press b
Press d
8) Display flashes previous selection of ENBL Enable or DSBL
Disable.
9) Scroll though the available selection of ENBL or DSBL
(flashing).
10) Display shows STRD stored message momentarily and then
advances to L.PNT Linearization Points Submenu.
If ENBL Known Loads scaling method was selected, calculate
the input values to the instrument based on the actual signal
being received. If DSBL Without Known Loads scaling method
was selected, calculate input values to the instrument based on
the transducer specification.
LINEARIZATION POINTS SUBMENU:
Press d
Press b
11) Display flashes previous selection of Linearization Points
Submenu.
12) Scroll though the available selections: 0002, 0003, 0004,
0006, 0006, 0007, 0008, 0009, 0010 - up to 10
Linearization Points can be selected. Default is 0002.
If display flashes NONE, your instrument has only 2 linearization
points.
Press d
13) Display shows STRD stored message momentarily only, if a
change was made, otherwise press a to advance to the FLTR
Filter Constant Submenu.
Linearization Points allow users to customize the Transducer curve.
20
FILTER CONSTANT SUBMENU:
Press d
Press b
Press d
14) Display flashes previous selection for Filter Constant.
15) Scroll though the available selections: 0001 , 0002 , 0004 ,
0008 , 0016 , 0032 , 0064 , 0128 . - Default is 0004
16) Display shows STRD stored message momentarily only, if a
change was made, otherwise press a to advance to IN.RD
Input/Reading Submenu.
The Filter Constant Submenu allows the user to specify the
number of readings stored in the Digital Averaging Filter.
For PID control select filter value 0001-0004. A filter value of 2 is
approximately equal to 1 second RC low pass time constant.
21
3.2.6 Input/Reading (Scale and Offset) Menu
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 and volts.
The controller determines scale and offset values based on two user-provided
input values entered with the corresponding readings.
There are two methods to scale this meter to display readings in engineering units.
The first method is to scale with known loads. Do this by applying known loads
to a transducer connected to a meter, or by simulating the output of the
transducer with voltage or current simulator.
The second method is to scale without known inputs. Do this by calculating
input values based on transducer specifications and manually entering them
through the front panel push-buttons.
Example 1: Scaling with Known Loads (On-Line Calibration).
When entering the input or reading values, disregard the position of the
decimal point.
If ENBL Enabled Load Submenu was selected, instrument is ready for
scaling with Known Loads method.
Apply a known load equal to approximately 0% of the
transducer range.
Press d
17) Press d at the IN.RD prompt. Display shows IN!2 Input 1
Submenu.
Press d
18) Display shows the actual signal being received.
Press d
19) Display advances to RD!1 Reading 1 Submenu.
Press d
20) Display shows last stored Reading 1 value with 1st digit flashing.
Press b & c 21) Use b and c buttons to enter RD!1 value.
This value corresponds to Input 1 in terms of some meaningful
engineering units. To show Input 1 as zero percent enter RD!1
value = 0000.
Press d
22) Display shows IN!2 Input 2 Submenu.
Apply a known load equal to approximately 100% of the
transducer range.
Press d
23) Display shows the actual signal being received.
Press d
24) Display advances to RD!2 Reading 2 Submenu.
Press d
25) Display shows last stored Reading 1 value with 1st digit flashing.
Press b & c 26) Use b and c buttons to enter RD!2 value.
This value corresponds to Input 2 in terms of some meaningful
engineering units. To show Input 2 as 100% enter RD!2 value = 0100.
This scaling method based on 2 input values entered with 2 corresponding
reading. Up to 10 linearization points can be selected to customize the
transducer curve. To select linearization points see “L.PNt” Submenu.
22
Max scale should not be more than 50% FS because of noise related
issues.
Press d
27) Display flashes STRD stored message momentarily and then
advances to ALR1 only, if a change was made, otherwise
advances to ALR1 Alarm 1 Menu.
Example 2: Scaling without Known Loads.
If DSBL Disabled Load Submenu was selected, instrument is ready for
scaling Without Known Loads method.
To scale without known inputs, calculate inputs based on transducer specifications
and manually enter them on the via front panel push-buttons. The following example
assumes load cells with this specification:
Maximum Load:
100.0 lb
Output:
3.0 mV/V
Sensor Excitation
10 V
Maximum Sensor Output = 3.0 (mV/V) x 10 (V) = 30 mV
1. Determine the correct values for Inputs (IN!1 and IN!2).
Calculate IN!1 and IN!2 using the following equation:
IN = (Sensor Output) x (Converison Number) x (Multiplier)
Conversion number is a coefficient of conversion between input values
and real full display range (10000 counts). See Table 3.1 below for proper
conversion number.
Table 3.2 Conversion Table
INPUT RANGE
0 ~ 100 mV
0~1V
0 ~ 10 V
0 ~ 20 mA
CONVERSION NUMBER
10000 / (100 x 1) = 100 cts/mV
10000 / (1000 x 1) = 10 cts/mV
10000 / (1000 x 10) = 1 cts/mV
10000 / (20 x 1) = 500 cts/mV
Multiplier determined by the Input Resolution setting (RESO in the INPT
Menu). See Table 3.2 below for proper multiplier.
Table 3.3 Input Resolution Multiplier
INPUT RANGE
0 ~ 100 mV
0~1V
0 ~ 10 V
0 ~ 20 mA
RESOLUTION
LOW
HIGH
1.0
10.0
1.0
10.0
1.0
10.0
1.0
10.0
23
Determine IN!1 and IN!2 Input Range and Resolution. For our transducer select
0 ~ 100 mV range and LOW resolution (10 µV)
IN!1 = 0 (mV) X 100 (cts/mV) x 1.0 = 0
IN!2 = 30 (mV) X 100 (cts/mV) x 1.0 = 3000
2. Determine correct values for Display Reading (RD!1 and RD!2). In most cases,
RD!1 and RD!2 are equal to the minimum and the maximum of the transducer
output range.
RD!1 = 0000
RD!2 = 100.0
3. Scaling the controller.
Press d
Press d
Press b & c
Press d
Press d
Press b & c
Press d
Press d
Press b & c
Press d
Press d
Press b & c
Press d
28) Press d at the IN.RD prompt. Display shows IN!1 Input 1
Submenu.
29) Display shows last stored Input 1 value with 1st digit flashing.
30) Use b and c buttons to enter IN!1 value (0000).
31) Display advances to RD!1 only, if a change was made,
otherwise press a to advance to RD!1 Reading 1 Submenu.
32) Display shows last stored Reading 1 value with 1st digit
flashing.
33) Use b and c buttons to enter RD!1 value (0000).
34) Display IN!2 Input 2 Submenu.
35) Display shows last stored Input 2 value with 1st digit flashing.
36) Use b and c buttons to enter IN!2 value (3000).
37) Display advances to RD!2 only, if a change was made,
otherwise press a to advance to RD!2 Reading 2 Submenu.
38) Display shows last stored Reading 2 value with 1st digit
flashing.
39) Use b and c buttons to enter RD!2 value (1000).
40) Display flashes STRD stored message momentarily and
then advances to ALR1 only, if a change was made, otherwise
advances to ALR1 Alarm 1 Menu.
This scaling method based on 2 input values entered with 2
corresponding reading. Up to 10 linearization points can be
selected to customize the transducer curve. To select
linearization points see “L.PNt” Submenu.
24
Example 3: Scaling with Current/Voltage Transducer (Process) Input.
The following example include details for a specific scenario in
which a 4 - 20 mA input is to be represented as a measurement
of 0 - 100 percent.
41) Press d at the IN.RD prompt. Display shows IN!1 Input 1
Submenu.
Press d
42) Display shows Input 1 value with 1st digit flashing.
Press b & c 43) Use b and c buttons to enter IN!1 value.
Press d
The IN!1 value = min. input value x conversion number
from Table 3.1
Enter 4 mA as 4 (mA) x 500 = 2000
Press d
44) Display advances to RD!1 Reading 1 Submenu.
Press b & c 45) Use b and c buttons to enter RD!1 value.
This value corresponds to Input 1 in terms of some meaningful
engineering units. To show 4 mA as zero percent enter RD!1
value = 0000.
Press d
Press d
46) Display IN!2 Input 2 Submenu.
47) Display shows IN!2 Input 2 value with 1st digit flashing.
The IN!2 value = max. input value x conversion number
from Table 3.1
Enter 20 mA as 20 (mA) x 500 = 10000 (entered as 9999)
Press b & c 48) Use b and c buttons to enter IN!2 value.
Press d
49) Display advances to RD!2 Reading 2 Submenu.
Press b & c 50) Use b and c buttons to enter RD!2 value.
To show 20 mA as 100 percent enter RD!2 value = 0100
Press d
51) Display flashes STRD stored message momentarily and
then advances to ALR1 only, if a change was made, otherwise
advances to ALR1 Alarm 1 Menu.
25
3.2.7 Alarm 1 Menu
This unit is equipped with two physical outputs that can only be configured as
follows: Alarm 1 & Alarm 2, Alarm 1 & Output 2, Output 1 & Alarm 2, Output 1
& Output 2, Analog Out 1 & Alarm 2, Analog Out 1 & Output 2. Analog Out
available only if Analog Output Option board is factory installed.
If Analog Output Option is installed, the controller will skip Alarm 1 Menu
item to Analog Output.
Alarm must be DISABLED if Ramp is ENABLED.
Figure 3.5 Flow Chart for Alarm 1 Menu
ENTER ALARM 1 MENU:
Press a
Press d
Press a
Press d
1) Press a, if necessary, until CNFG prompt appears.
2) Display advances to INPT Input Menu.
3) Press a, if necessary, until Display advances to ALR1 Alarm 1
Menu.
4) Display advances to Alarm 1 ENBL Enable or DSBL Disable
Submenu and flashes the previous selection.
26
ALARM 1 ENABLE/DISABLE SUBMENU:
Press b
Press d
5) Scroll though the available selection until ENBL displays to
use Alarm 1.
6) Display shows STRD stored message momentarily and then
advances to ABSo only, if it was changed, otherwise press a
to advance to ABSo Alarm 1 Absolute/Deviation Submenu.
If DSBL Alarm 1 Disabled was selected, all submenus of Alarm
1 Menu will be skipped and meter advances to ALR2 Alarm 2
Menu. If ENBL Alarm 1 Enabled was selected, Output 1 would
be automatically disabled, and reassigned as Alarm 1.
ALARM 1 ABSOLUTE/DEVIATION SUBMENU:
Press d
Press d
7) Display flashes previous selection. Press b to ABSo
Absolute or _DEV Deviation.
8) Display shows STRD stored message momentarily and then
advances to LTçH only, if it was changed, otherwise press a
to advance to LTçH Alarm 1 Latch/Unlatch Submenu.
Absolute Mode allows Alarm 1 to function independently from Setpoint 1. If the
process being monitored does not change often, then "Absolute" Mode is
recommended.
Deviation Mode allows changes to Setpoint 1 to be made automatically to
Alarm 1. Deviation Mode is typically the ideal mode if the process value changes
often. In Deviation Mode, set Alarm 1 a certain number of degrees or counts
away from Setpoint 1 — this relation remains fixed even if Setpoint 1 is changed.
ALARM 1 LATCH/UNLATCH SUBMENU:
Press d
Press d
9) Display flashes previous selection. Press b to LTçH
Latched or UNLT Unlatched.
10) Display shows STRD stored message momentarily and then
advances to CT.CL only, if it was changed, otherwise press a to
advance to CT.CL Contact Closure Submenu.
Latched Mode: Relay remains "latched" until reset. To reset already latched
alarm, select Alarm Latch and press b twice (i.e. Unlatch and then back to
Latch) or from a Run Mode, push d twice to put the controller in Standby Mode
and then push d one more time to return to the Run Mode.
Unlatched Mode: Relay remains latched only as long as the alarm condition is
true.
27
CONTACT CLOSURE SUBMENU:
Press d
11) Display flashes previous selection. Press b to N.ç.. Normally
Closed or N.o.. Normally Open.
Press d
12) 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.
Normally Open: If this feature is selected, then the relay is "energized" only
when an alarm condition occurs.
Normally Closed: "Fail Safe" Mode. Relay is energized under "normal"
conditions and becomes de-energized during alarm or power failure.
ACTIVE SUBMENU:
Press d
13) Display flashes previous selection. Press b to scroll through
the available selections: ABoV Above, BELo Below, HI.Lo
HI/Low and BAND Band. (Band is active if _DEV Deviation was
selected).
Press d
14) Display shows STRD stored message momentarily and then
advances to A.P.oN only, if it was changed, otherwise press a
to advance to A.P.oN Alarm Enable/Disable at Power On
Submenu.
Above: Alarm 1 condition triggered when the process variable is greater than the
Alarm Hi Value (Low value ignored).
Below: Alarm 1 condition triggered when the process variable is less than the
Alarm Low Value (Hi value ignored).
Hi/Low: Alarm 1 condition triggered when the process variable is less than the
Alarm Low Value or above the Hi Value.
Band: Alarm 1 condition triggered when the process variable is above or below
the "band" set around Setpoint 1. Band equals Hi Value (Low Value ignored). A
"band" is set around the Setpoint by the instrument only in the "Deviation" Mode.
The Band for the AL 1 would be following the Setpoint 1 value
The Band for the AL 2 would be following the Setpoint 2 value.
The Band or the Deviation Value should be entered under:
AL1 High (if they want Alarm 1)
AL2 High (if they want Alarm 2)
AL Low value is ignored in the Band mode.
Example: if customer requires a Deviation Value of ±10 degrees around a
setpoint (using Output 2 as alarm)
Output 2: disabled (this enables the Alarm 2)
Alarm 2: - Deviation
Contact Closure type: Deviation---Band
AL2 High: 10 (Band they want around Setpoint 2)
Then the Band Value is to be entered under AL2 HI: 10 not 80+10 = 90
28
ALARM ENABLE/DISABLE AT POWER ON:
Press d
Press d
15) Display flashes previous selection. Press b to ENBL enable
or DSBL disable.
16) Display shows STRD stored message momentarily and then
advances to ALR.L only, if it was changed, otherwise press a
to advance to the ALR.L Alarm 1 Low Value Submenu.
If the alarm is enabled at Power On, the alarm will be active right after
reset. If the alarm is disabled at Power On, the alarm will become
enabled when the process value enters the non alarm area. The alarm is
not active while the process value is approaching Setpoint 1.
ALARM 1 LOW VALUE SUBMENU:
17) Display flashes 1st digit of previous value. Use b and c to
enter new value.
Press b & c 18) Use b and c to enter Alarm 1 Low Value.
Press d
19) Display shows STRD storage message momentarily and
then advances to ALR.H only, if it was changed, otherwise press a
to advance to ALR.H Alarm 1 HI Value Submenu.
Press d
ALARM 1 HI VALUE SUBMENU:
20) Display flashes 1st digit of previous value. Use b and c to
enter new value.
Press b & c 21) Use b and c to enter Alarm1 HI Value.
Press d
22) Display shows STRD stored message momentarily and then
advances to the next menu only, if it was changed, otherwise
press a to advance to the next menu.
Press d
If the input wires of the meter get disconnected or broken, it will display
+ OL Input (+) Overload message. For safety purposes you can set up
your alarm to be triggered when input is open.
29
3.2.8 Analog Output (Retransmission) Menu
Analog Output can be configured as Retransmission or Control outputs.
In this section we will discuss Retransmission Output.
This unit is equipped with two physical outputs that can only be configured as
follows: Alarm 1 & Alarm 2, Alarm 1 & Output 2, Output 1 & Alarm 2, Output
1 & Output 2, Analog Out 1 & Alarm 2, Analog Out 1 & Output 2. Analog
Output is available only if Analog Output Option board is factory installed.
If Analog Output Option is not installed, the instrument will skip to Alarm 2 Menu.
Figure 3.6 Flow Chart for Analog Output (Retransmission) Menu
ENTER ANALOG OUTPUT MENU:
Press a
Press d
Press a
Press d
1) Press a, if necessary, until CNFG prompt appears.
2) Display advances to INPT Input Menu.
3) Press a, if necessary, until display advances to ANLG Analog
Output Menu.
4) Display advances to Analog Output ENBL Enable or DSBL
Disable Submenu and flashes the previous selection.
30
ANALOG OUTPUT ENABLE/DISABLE SUBMENU:
Press b
Press d
5) Scroll though the available selection until ENBL displays to
use Analog Output Retransmission (output proportional to the
input signal).
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
Press b
Press d
7) Display flashes CURR Current or VoLT Voltage.
8) Scroll through the available selection: Current or Voltage
(Example VoLT ).
9) Display shows STRD stored message momentarily and then
advances to RD1 Submenu only if it was changed, otherwise
press a to advance to RD1 Reading 1 Submenu.
READING 1:
Press d
10) Display flashes 1st digit of previous “Reading 1” value.
Press b & c 11) Enter “Reading 1” value. (Example 0000)
Press d
12) Display advances to OUT.1 Out 1 Submenu.
OUT 1:
Press d
13) Display flashes 1st 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 1st digit of previous “Reading 2” value.
Press b & c 17) Enter “Reading 2” value. (Example 9999)
Press d
18) Display advances to OUT.2 Out 2 Submenu.
OUT 2:
Press d
19) Display flashes 1stt digit of previous “Out 2” value.
Press b & c 20) 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.
31
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.
32
3.2.9 Alarm 2 Menu
This unit is equipped with two physical outputs that can only be configured as
follows: Alarm 1 & Alarm 2, Alarm 1 & Output 2, Output 1 & Alarm 2, Output 1
& Output 2, Analog Out 1 & Alarm 2, Analog Out 1 & Output 2. Analog Out
available only if Analog Output Option board is factory installed.
Alarm must be DISABLED if Ramp is ENABLED.
Figure 3.7 Flow Chart for Alarm 2 Menu
ENTER ALARM 2 MENU:
Press a
Press d
Press a
Press d
1) Press a, if necessary, until CNFG prompt appears.
2) Display advances to INPT Input Menu.
3) Press a, if necessary, until display advances to ALR2 Alarm 2
Menu.
4) Display advances to Alarm 2 ENBL Enable or DSBL Disable
Submenu.
33
ALARM 2 ENABLE/DISABLE SUBMENU:
Press d
Press d
5) Display flashes previous selection. Press b until ENBL
displays to use Alarm 2.
6) Display shows STRD stored message momentarily and then
advances to ABSo only if it was changed, otherwise press a to
advance to ABSo Absolute/Deviation Submenu.
If DSBL Alarm 2 Disabled was selected, all submenus of Alarm
2 will be skipped and meter advances to LOOP Loop Break Time
Menu. If ENBL Alarm 2 Enabled was selected, Output 2 will
automatically be Disabled, and reassigned as Alarm 2.
The remaining Alarm 2 menu items are identical to Alarm 1 Menu.
Modifying Alarm Settings will not reset the instrument.
3.2.10 Loop Break Time Menu
It is required that you put the controller in the Standby Mode
for any configuration change other than Set Points & Alarms.
Figure 3.8 Flow Chart for Loop Break Time Menu
ENTER LOOP BREAK TIME MENU:
Press a
Press d
Press a
1) Press a, if necessary, until CNFG prompt appears.
2) Display advances to INPT Input Menu.
3) Press a, if necessary, until Display advances to LOOP Loop
Break Time Menu.
34
LOOP BREAK ENABLE/DISABLE SUBMENU:
Press d
Press b
Press d
4) Display advances to Loop Break Time ENBL Enable or DSBL
Disable Submenu and flashes the previous selection.
5) Scroll through the available selections: ENBL or DSBL .
6) Display shows STRD stored message momentarily and then
advances to B.TIM Loop Break Time Value Submenu.
Loop Break is an additional safety feature intended to monitor the rate of change
of the Process value, while approaching the SP1. It is strictly intended as an
additional warning system, therefore its use is entirely optional. An active Loop
Break will cause the Process Value digits to blink in a rotating pattern. If the
Process value reaches the set point the blinking will stop and B.TIM is
completed successfully, otherwise BR.AL Break Alarm warning will flash, and
Output 1 will be turned off.
LOOP BREAK TIME VALUE SUBMENU:
Press d
7) Display flashes 1st digit of previous Loop Value.
Press b & c 8) Press b and c buttons to enter a new Loop Value
(0 to 99.59).
Press d
9) Display shows STRD stored message momentarily and then
advances to SP.DV Setpoint Deviation Submenu.
Loop Break Time Value allows the user to determine the time interval in MM:SS
(from zero to 99 minutes and 59 seconds) that the Process Value changes at
least 10 counts. At the specified time interval, if the process value change is less
than the stated rate, flashing B.TIM will be displayed, the output 1 will be deenergized, and Alarm 1 energized. Loop break time will be disabled when the
Process Value (PV) enters the control band.
SETPOINT DEVIATION ENABLE/DISABLE SUBMENU:
Press d
Press b
Press d
13) Display advances to Setpoint Deviation ENBL Enable or
DSBL Disable Submenu and flashes the previous selection.
14) Scroll through the available selections: ENBL or DSBL .
15) Display shows STRD stored message momentarily and then
advances to OUT1 Output 1 Menu.
Set Point Deviation Submenu, 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 Set Point Deviation Mode, set SP2 a certain number of 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.
35
3.2.11 Output 1 Menu
Alarm 1 and Output 1 or Analog Output (Retransmission) share the same contacts
on the rear panel connector. If Alarm 1 or Analog Output (Retransmission) is
Enabled, Output 1 is automatically Disabled.
It is required that you put
the controller in the
Standby Mode for any
configuration change other
than Set Points & Alarms.
Figure 3.9 Flow Chart for Output 1 Menu
36
ENTER OUTPUT 1 MENU:
Press a
Press d
Press a
Press d
1) Press a, if necessary, until CNFG prompt appears.
2) Display advances to INPT Input Menu.
3) Press a, if necessary, until display advances to OUT1 Output
1 Menu.
4) Display advances to SELF Self Submenu.
SELF SUBMENU:
The Self Option allows the output of the instrument to be controlled manually
from the front panel.
Press d
Press b
Press d
5) Display flashes the current setting of Self, ENBL Enabled or
DSBL Disabled.
6) Press the b button to select between Enable and Disable.
7) If Self ENBL Enabled was selected, display shows STRD
stored message momentarily and then advances to the next
menu (Output 1 setting is completed).
On the Run Mode display shows MXX.X The output is now
under the direct control of the operator and can be adjusted in
the Run Mode (M00.0 to M99.9), by pressing the b and c
buttons, where M calls for manual (Self) control. For example,
setting of M50.0 of an analog output of 0 to 10 Vdc would
produce roughly 5 Vdc at the output.
8) If Self DSBL Disabled was selected, display shows STRD
stored message momentarily and then advances to ooLO
Minimum/Percent Low Submenu of Output 1 Menu.
There is a shorter way to Enable or Disable SELF Mode. From
a Run Mode press d and then press a. SELF Mode is Enabled
now. Press b or c to display MXX.X To Disable SELF press d
and then press a. Display goes to the Run Mode. SELF Mode
is Disabled now.
MINIMUM/PERCENT LOW SUBMENU:
Specify in percent, the minimum value (0000) for control output. If the output is
analog proportional (Current or Voltage), then the minimum voltage or current, in
percent, is specified. If the output is time proportional (Relay, SSR or Pulse),
then the minimum duty-cycle, in percent, is specified.
Press d
9) Display flashes 1st digit of previous “Percent Low” setting.
Press b & c 10) Use b and c buttons to enter a new value for “Percent Low”.
Press d
11) Display shows STRD stored message momentarily and then
advances to ooHI Maximum/Percent High Submenu.
37
MAXIMUM/PERCENT HIGH SUBMENU:
Specify in percent, the maximum value (99) for control output. If the output is
analog proportional (Current or Voltage), then the maximum voltage or current, in
percent, is specified. If the output is time proportional (Relay, SSR, or Pulse),
then the maximum duty-cycle, in percent, is specified.
Press d
12) Display flashes 1st digit of previous “Percent High” setting.
Press b & c 13) Use b and c buttons to enter a new value for “Percent High”.
Press d
14) Display shows STRD stored message momentarily and then
advances to CTRL Control Type Submenu.
Example: On an Analog Output of 0-10 Vdc, a setting of %LO = 10 and %HI = 90,
cause the minimum on the control output to be 1 V and the maximum on the
control output to be 9 V. The same setting on a time proportional output, will cause
10% duty cycle for the minimum control output and 90% duty cycle for maximum
control output. To disable %LO/HI, set LO to 00 and HI to 99. If %LO/HI is at other
values than the default (%LO = 00, %HI = 99), SOAK is disabled.
*CONTROL TYPE OUTPUT:
(Relay, SSR, Pulse or Analog)
Press d
15) Display flashes ON.OF On/Off or PID PID.
Press b
16) Scroll through the available selections: “ON.OF” or “PID”.
Press d
17) Display flashes STRD stored message momentarily and then
advances to AçTN only, if it was changed, otherwise press a to
advance to AçTN Action Type Submenu.
The ON.OF control is a coarse way of controlling the process. The “Dead Band”
improves the cycling associated with the ON.OF control. The PID control is best
for processes where the set point is continuously changing and/or a tight control
of the process variable is required. PID control requires tuning and adjustment of
the “Proportional”, “Integral or Reset” and “Derivative or Rate” terms by a trialand-error method. The instrument provides an "Auto Tuning" feature making the
tuning process automatic, possibly optimum.
* If Analog Output (Current/Voltage) is your control Output 1, this menu i.e. CTRL
type will not appear, instead 4-20 Current will be displayed.
Select ENBL for a 4-20 mA current (2-10 V Voltage) outputs or DSBL for a
0-20 mA current (0-10 V Voltage) outputs.
If 4-20 mA is enabled, %HI/LO setting will have no effect.
Both Current and Voltage control outputs are active simultaneously.
38
ACTION TYPE SUBMENU:
The error that results from the measurement of the Process Variable may be
positive or negative since it may be greater or smaller than the Setpoint. If a
positive error should cause the instrument output to increase, it would be called
Direct Acting. If a negative error should cause the output to decrease, it would be
called Reverse Acting.
Press d
Press b
Press d
18) Display flashes DRçT Direct or RVRS Reverse.
19) Scroll through the available selections: “Direct” or “Reverse”.
20) Display shows STRD stored message momentarily and then
advances to AUTo only, if it was changed, otherwise press a to
advance to AUTo Auto PID Submenu (if PID Control Type was
selected).
If “ON/OFF” was selected in the Control Type, the display skips
to the Dead Band Submenu.
AUTO PID SUBMENU:
Press d
Press b
Press d
21) Display flashes ENBL or DSBL.
22) Scroll through the available selections: “Enable” or
“Disable”.
23) Display shows STRD stored message momentarily and then
advances to ANTL only, if it was changed, otherwise press a to
advance to ANTL Anti Integral Submenu.
If “Enabled”, the controller can determine, by enabling Start PID, the
optimum values for the three adjustments — Proportional, Reset and
Rate corresponding to P, I, and D. These values may be changed once
the auto tuning is complete.
If “Disabled” is selected, the user will manually enter these three
adjustment values. If you want the instrument to do the auto PID and the
P , PI or PID, first select auto disable and enter 0000 for each unwanted
parameter. e.g. for PI enter 0000 for the rate.
ANTI INTEGRAL SUBMENU:
Press d
Press b
Press d
24) Display flashes ENBL or DSBL.
25) Scroll through the available selections: “Enable” or “Disable”.
26) Display shows STRD stored message momentarily and then
advances to STRT only, if it was changed, otherwise press a to
advance to STRT to Start Auto Tune PID Submenu (If auto PID
was Enabled).
If Auto PID was disabled display advances to PRoP
Proportional Band Submenu.
39
If Anti Integral (Anti Windup) Submenu “Enabled”, this feature allows
the error term outside the proportional band to be calculated and
accumulated for integration. This may be an important feature in
applications where fast response time is desirable.
START AUTO TUNE PID:
Press d
Press b
Press d
27) Display flashes ENBL or DSBL .
28) Scroll through the available selections: “Enable” or “Disable”.
29) Display shows STRD stored message momentarily and then
advances to CYCL only, if it was changed, otherwise press a to
advance to CYCL Cycle Time Submenu.
If “Enabled”, the controller is ready to calculate P, PI or PID parameters.
The instrument performs this by activating the output and observing the
delay and rate at which the Process Value changes. The set points must
be at least 20 counts above the (PV) Process Value in order to perform
Auto Tune, otherwise an error message will be displayed.
To start Auto Tune PlD select PID, enable Auto PID and enable Start PID.
Sometimes Auto PID parameter needs fine tuning i.e. for each 10 counts
over shoot increase the Proportional Band (PB) by 15% and for each ±1
count fluctuation at the Set Point (SP) increase reset by 20%.
Once started, display shows A.TUN with letters blinking in the rotating
pattern. When auto tune stops, display will show process value. Do not
perform any operations or settings before first stopping Auto Tune. Any
alarms or other output is disabled during Auto Tune.
If “AUTO PID” was “DISABLED”, the display will show the following
three submenus. This allows the user to manually enter values for
Proportional, Reset and Rate terms corresponding to P, I, and D. It also
can be used for Auto PID by disabling unwanted parameter e.g. PI enter
0000 for Rate.
PROPORTIONAL BAND SUBMENU:
30) Display flashes 1st digit of the previous P PRoP Proportional
band value.
Press b & c 31) Press b and c buttons to enter a new “Proportional Band”
value.
Press d
32) Display shows STRD stored message momentarily and then
advances to REST only, if it was changed, otherwise press a to
advance to REST Reset Setup Submenu.
Press d
Proportional Band is in counts. Proportional Band is defined, as the change in
the instrument input to cause a 100% change in the controller output.
40
RESET SETUP SUBMENU:
Press d
33) Display flashes 1st digit of the previous I REST Reset value.
Press b & c 34) Press b and c buttons to enter a new “Reset” value.
Press d
35) Display shows STRD stored message momentarily and then
advances to RATE only, if it was changed, otherwise press a to
advance to RATE Rate Setup Submenu.
Reset unit is in seconds 0-3999.
RATE SETUP SUBMENU:
Press d
36) Display flashes 1st digit of previous D RATE Rate value.
Press b & c 37) Press b and c buttons to enter a new RATE value.
Press d
38) Display shows STRD stored message momentarily and then
advances to the CYCL only, if it was changed, otherwise press a
to advance to CYCL Cycle Time submenu.
Rate unit is in seconds 000.0-399.9.
If the Output 1 is Analog Option the display skips to Damping
Factor.
CYCLE TIME SUBMENU:
39) Display flashes 1st digit of the previous CYCL Cycle Time
value.
Press b & c 40) Press b and c buttons to enter a new “Cycle Time” value.
(1 to 199 seconds)
Press d
41) Display shows STRD stored message momentarily and then
advances to DPNG only, if it was changed, otherwise press a to
advance to DPNG Damping Factor Submenu.
Press d
A Cycle Time selected between 1 and 199 seconds determines the total On/Off
time of each proportional cycle.
For example, a 15 second cycle time means that every 15 seconds the output
will turn on for part or all of the cycle.
For Relay control outputs, do not select a cycle time of less than 7 seconds or
the relays’ lifetime will be shortened. For a cycle time of less than 7 seconds
select SSR or DC pulse.
Use an external SSR with the DC pulse option for higher currents (higher than 1
Amp).
41
DAMPING FACTOR SUBMENU:
Press d
Press b
Press d
42) Display flashes the previous “Damping Factor” selection.
43) Scroll through the available selections: 0000 , 0001 ,
0002 , 0003 , 0004 , 0005 , 0006 , 0007 .
44) Display flashes STRD stored message and then advances
to OUT2 only, if it was changed, otherwise press a to advance
to OUT2 Output 2 Menu.
Damping Factor is a measure of speed, overshoot, and undershoot in which the
process variable responds to the output changes of the instrument, which were
used during the Auto Tune. This value is typically set to the ratio of Rate to
Reset.
This Default value is (0003). For fast response time, this value should be
decreased while for slow response time it should be increased.
The “DEADBAND” Submenu will only appear if “ON.OF” was
selected from the “Control Type” Menu.
DEADBAND SUBMENU:
45) Display flashes 1st digit of the previous DEAD Deadband
value.
Press b & c 46) Press b and c buttons to enter a new “Deadband” value.
Press d
47) Display shows STRD stored message and then advances to
OUT2 only, if it was changed, otherwise press a to advance to
OUT2 Output 2 Menu.
Press d
Dead Band units are the same as Proportional Band units.
The Dead Band or neutral zone is the number of counts around the set
point which the Process Variable must pass above or below the set point,
before the output changes state.
42
3.2.12 Output 2 Menu
Output 2 and Alarm 2 share the same contacts on the rear panel connector. If
Alarm 2 is Enabled, Output 2 is automatically Disabled.
It is required that you put
the controller in the
Standby Mode for any
configuration change other
than Set Points & Alarms.
Figure 3.10 Flow Chart for Output 2 Menu
ENTER OUTPUT 2 MENU:
Press a
Press d
Press a
Press d
1) Press a, if necessary, until CNFG prompt appears.
2) Display advances to INPT Input Menu.
3) Press a, if necessary, until Display advances to OUT2
Output 2 Menu.
4) Display advances to CTRL Control Type Submenu.
CONTROL TYPE SUBMENU:
Press d
Press b
Press d
3) Display flashes ON.OF On/Off, or PID PID.
4) Scroll through the available selections: “ON.OF” or “PID”.
5) Display shows STRD stored message momentarily and then
advances to AçTN only, if it was changed, otherwise press to
advance to AçTN Action Type Submenu.
The ON.OF control is a coarse way of controlling the Process. The “Dead Band”
improves the cycling associated with the ON.OF control. The PID control is best
for processes where the set point is continuously changing and/or tight control of
the Process Variable is required.
43
ACTION TYPE SUBMENU:
The error that results from the measurement of the process variable may be
positive or negative since it may be greater or smaller than the set point. If a
positive error should cause the instrument output to increase, it would be called
Direct Acting. If a negative error should cause the output to decrease, it would
be called Reverse Acting.
Press d
Press b
Press d
6) Display flashes DRçT Direct or RVRS Reverse.
7) Scroll through the available selections: “Direct” or “Reverse”.
8) Display shows STRD stored message momentarily and then
advances to AUTo only, if it was changed, otherwise press a to
advance to AUTo Auto PID Submenu (If PID Control type was
selected).
If “ON.OF” was selected in the Control Type, the display skips
to the Dead Band Submenu.
AUTO PID SUBMENU:
Press d
Press b
9) Display flashes ENBL Enable or DSBL Disable.
10) Scroll through the available selections: “Enable” or “Disable”.
If “Enabled”, the PID parameter of Output 1 will be copied to
Output 2.
Press d
11) Display shows STRD stored message momentarily and then
advances to the next submenu only, if it was changed, otherwise
press a to advance to the next submenu.
If AUTO PID was “ENABLED”, the display skips to the CYCL
CYCLE TIME submenu. If “AUTO PID” was “DISABLED”, the
display will show PRoP PROPORTIONAL BAND Submenu
allowing the user to manually enter the Proportional Band value.
The Reset and Rate value are the same as Output 1.
PROPORTIONAL BAND SUBMENU:
12) Display flashes 1st digit of the previous Proportional Band
value.
Press b & c 13) Press b and c buttons to enter a new Proportional Band
value.
Press d
14) Display shows STRD stored message momentarily and then
advances to CYCL only, if it was changed, otherwise press a to
advance to the CYCL Cycle Time Submenu.
Press d
Refer to “Proportional Band” Submenu of “Output 1” Menu.
44
CYCLE TIME SUBMENU:
Press d
15) Display flashes 1st digit of the previous “Cycle Time” value.
Press b & c 16) Press b and c buttons to enter a new “Cycle Time” value
(1 to 199 seconds).
Press d
17) Display shows STRD stored message momentarily and then
advances to RAMP only, if it was changed, otherwise press a to
advance to RAMP Ramp Value Submenu.
A cycle time selected between 1 to 199 seconds indicates the total On/Off time
of each proportional cycle.
For example, a 15 second cycle time means that every 15 seconds the output
will turn on for part or all of the cycle.
For Relay Control Outputs, do not select a cycle time of less than 7 seconds or
the relays’ lifetime will be shortened. For a cycle time of less than 7 seconds
select SSR or DC pulse. Use an external SSR with the DC pulse option for
higher current (higher than 1 Amp).
The DEADBAND Submenu will only appear if the ON/OFF was selected
from the "Control Type" Submenu.
DEADBAND SUBMENU:
Press d
18) Display flashes 1st digit of the previous “Dead Band” value.
Press b & c 19) Press b and c buttons to enter a new “Dead Band” value.
Press d
20) Display shows STRD stored message momentarily and then
advances to RAMP only, if it was changed, otherwise press a to
advance to RAMP Ramp Value Menu.
Dead Band units are the same as Proportional Band units.
The Dead Band or neutral zone is the number of counts around the set
point which the Process Variable must pass above or below the set point,
before the output changes state.
45
3.2.13 Ramp & Soak Menu
Alarm must be DISABLED if Ramp is ENABLED.
It is required that you put the controller in the Standby Mode for any
configuration change other than Set Points & Alarms.
Figure 3.11 Flow Chart for Ramp and Soak Menu
ENTER RAMP AND SOAK MENU:
Press a
Press d
Press a
1) Press a, if necessary, until CNFG prompt appears.
2) Display advances to INPT Input Menu.
3) Press a, if necessary, until Display advances to RAMP Ramp
and SOAK Soak Menu.
RAMP ENABLE/DISABLE SUBMENU:
Press d
Press b
Press d
4) Display advances to “Ramp Enable/Disable” Submenu and
flashes ENBL or DSBL .
5) Scroll through the available selections: “Enable” or “Disable”.
6) Display shows STRD stored message momentarily and then
advances to SOAK Soak Enable/Disable Menu.
If RAMP Disable was selected, display skips to the next menu
item (ID Code).
46
SOAK ENABLE/DISABLE SUBMENU:
Press d
Press b
Press d
7) Display flashes ENBL or DSBL .
8) Scroll through the available selections: “Enable” or “Disable”.
9) Display shows STRD stored message momentarily and then
advances to “Ramp Value” Submenu.
Ramp & Soak provides users with the flexibility to slowly bring the Process
Variable (PV) to the desired set point. Ramp & Soak values are specified in
HH.MM format. The Ramp value indicates the time specified to bring the process
variable to Setpoint 1 (SP1). Once set point is reached, the PID takes over and
the Process Variable will be controlled at the desired set point indefinitely. If
Soak is enabled, PID will control the Process Variable at the specified set point
for the duration of Soak time and then will turn off Output 1. To start a new
Ramp/Soak cycle, reset the instrument by pressing a and then c button.
An active Ramp/Soak will change SP1 one count above the PV and will cause
the most significant digit to blink. The SP1 will be incremented by one count until
it reaches the original SP1. The minimum Ramp time must be at least twice the
time that it will take the PV to reach the Setpoint Value (SV) with OUT 1 fully ON.
RAMP VALUE SUBMENU:
Press d
10) Display flashes 1st digit of previous stored “Ramp Value”.
Press b & c 11) Press b and c buttons to enter a new “Ramp Value”.
Press d
12) Display shows STRD stored message momentarily and then
advances to “Soak Value” Submenu.
SOAK VALUE SUBMENU:
Press d
13) Display flashes 1st digit of previous stored “Soak Value”.
Press b & c 14) Press b and c buttons to enter a new “Soak Value”.
Press d
15) Display shows STRD stored message and advances to the
ID ID Code Menu.
The Ramp and Soak time is 00:00 to 99:59 i.e. HH.MM. (from zero to 99 hours
and 59 minutes) During Ramp & Soak do not perform any operations or settings
before first stopping it. Any alarms or other output are disabled during this time.
To stop Ramp & Soak first put instrument into Standby Mode, then go to Ramp &
Soak Menu and disable it.
47
3.2.14 ID Code Menu
Figure 3.12 Flow Chart for ID Code Menu
ENTER ID CODE MENU:
Press a
Press d
Press a
1) Press a, if necessary, until CNFG prompt appears.
2) Display advances to INPT Input Menu.
3) Press a, if necessary, until display advances to ID ID Code
Menu.
ENTERING OR CHANGING YOUR (NON-DEFAULT) ID CODE:
Press d
4) Display advances to ____ with 1st under score flashing.
Press b & c 5) Press b and c to 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 & c 8) Press b and c buttons 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.
48
ENTERING OR CHANGING YOUR (DEFAULT) ID CODE:
Enter ID menu (Repeat steps from 1 to 3).
Press d
Press d
10) Display advances to CH.ID Change ID Code Submenu.
11) Display shows 0000 message with flashing 1st digit.
If you want to change your default “ID Code” you can do it now,
otherwise press a and menu will skip to FULL Full Security
Submenu.
Press b & c 12) Press b and c buttons 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
Press b
Press d
14) Display flashes ENBL Enable or DSBL Disable.
15) Scroll through the available selections: “Enable” or “Disable”.
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
Press b
Press d
17) Display flashes ENBL Enable or DSBL Disable.
18) Scroll through the available selections: “Enable” or “Disable”.
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).
49
3.2.15 Communication Option Menu
Purchasing the controller with Serial Communications permits an instrument to
be configured or monitored from an IBM PC compatible computer using software
available from the website listed on the cover page of this manual or on the CDROM enclosed with your shipment. For complete instructions on the use of the
Communications Option, refer to the Serial Communications Reference Manual.
*
Valid only for -C24
and -EI options.
** Valid only for -C24
and -C4EI options.
External RS-232 connections are not available with -EI or -C4EI options.
Figure 3.13 Flow Chart for Communication Option Menu
50
ENTER COMMUNICATION OPTION MENU:
Press a
Press d
Press a
Press d
1) Press a, if necessary, until CNFG prompt appears.
2) Display advances to INPT Input Menu.
3) Press a, if necessary, until display advances to COMM
Communication Options Menu.
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
Press b
Press d
6) Display flashes previous selection for BAUD value.
7) Scroll through the available selections: 300_ , 600_ , 1200_ ,
2400_ , 4800_ , 9600_ , 19.2K .
8) Display shows STRD stored message momentarily and then
advances to PRTY only, if it was changed, otherwise press a to
advance to PRTY Parity Submenu.
PARITY SUBMENU:
Press d
Press b
Press d
9) Display flashes previous selection for “Parity”.
10) Scroll through the available selections: NO, ODD, EVEN.
11) Display shows STRD stored message momentarily and then
advances to DATA only, if it was changed, otherwise press a to
advance to DATA Data Bit Submenu.
DATA BIT SUBMENU:
Press d
Press b
Press d
12) Display flashes previous selection for “Data Bit”.
13) Scroll through the available selections: 7-BIT, 8-BIT.
14) Display shows STRD stored message and then advances to
STOP only, if it was changed, otherwise press a to advance to
STOP Stop Bit Submenu.
51
STOP BIT SUBMENU:
Press d
Press b
Press d
15) Display flashes previous selection for “Stop Bit”.
16) Scroll through the available selections: 1-BIT, 2-BIT.
17) Display shows STRD stored message momentarily and then
advances to BUS.F only, if it was changed, otherwise press a
to 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 controller 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
Press b
Press d
19) Display flashes previous selection for M.BUS .
20) Scroll through the available selections: NO, YES.
21) Display shows STRD stored message momentarily and then
advances to _LF_ only, if it was changed, otherwise press a to
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 from 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
Press b
Press d
22) Display flashes previous selection for “Line Feed”.
23) Scroll through the available selections: NO, YES.
24) Display shows STRD stored message momentarily and then
advances to ECHO only, if it was changed, otherwise press a to
advance to ECHO Echo Submenu.
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
controller.
52
Press d
Press b
Press d
25) Display flashes previous selection for “Echo”.
26) Scroll through the available selections: NO, YES.
27) Display flashes STRD stored message momentarily and then
advances to STND only if it was changed, otherwise press a to
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
Press b
Press d
28) Display flashes previous selection for “Standard”.
29) Scroll through the available selections: 232C, 485.
30) Display shows STRD stored message momentarily and then
advances to MoDE only, if it was changed, otherwise press a to
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
Press b
Press d
31) Display flashes previous selection for “Mode”.
32) Scroll through the available selections: CMD_
_ “Command”,
CoNT “Continuous”.
33) Display shows STRD stored message momentarily and then
advances to SEPR only, if it was changed, otherwise press a to
advance to SEPR Data Separation Submenu.
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
Press b
Press d
34) Display flashes previous selection for “Separation” Submenu.
35) Scroll through the available selections: SPCE “Space” or
_çR_ “Carriage Return”.
36) Display shows STRD stored message momentarily and then
advances to DAT.F only, if it was changed, otherwise press a
to advance to DAT.F Data Format Submenu.
53
DATA FORMAT SUBMENU:
Preformatted data can be sent automatically or upon request from the controller.
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
Press b
Press d
38) Display flashes previous selection for “Status” (alarm status).
39) Scroll through the available selections: NO, YES.
40) Display shows STRD stored message momentarily and then
advances to RDNG only, if it was changed, otherwise press a to
advance to RDNG Reading Submenu.
MAIN READING SUBMENU:
Includes Main Reading in the data string.
Press d
Press b
Press d
41) Display flashes previous selection for “Reading”.
42) Scroll through the available selections: NO, YES.
43) Display shows STRD stored message momentarily and then
advances to PEAK only, if it was changed, otherwise press a to
advance to PEAK Peak Submenu.
PEAK VALUE SUBMENU:
Includes Peak Value in the data string.
Press d
Press b
Press d
44) Display flashes previous selection for PEAK Submenu.
45) Scroll through the available selections: NO, YES.
46) Display shows STRD stored message momentarily and then
advances to GROS only, it was changed, otherwise press a to
advance to GROS Gross Submenu.
GROSS VALUE SUBMENU:
Includes Gross Value in the data string.
Press d
Press b
Press d
47) Display flashes previous selection for “Gross”.
48) Scroll through the available selections: NO, YES.
49) Display shows STRD stored message momentarily and then
advances to UNIT only, if it was changed, otherwise press a to
advance to UNIT Unit Submenu.
54
UNIT SUBMENU (not applicable):
Press d
Press b
Press d
50) Display flashes previous selection for UNIT .
51) Scroll through the available selections: NO, YES.
52) Display shows STRD stored message momentarily and then
advances to ADDR only, if it was changed, otherwise press a to
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 1st digit of previously stored Address Value.
Press b & c 55) Press b and c to 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 a
to advance to TR.TM Transmit Time Interval Submenu.
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 “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.
58) Display flashes 1st digit of previous “Transmit Time Value” in
seconds.
Press b & c 59) Press b and c to 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 a to
advance to COLR Color Display Selection Menu.
Press d
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.
55
3.2.16 Display Color Selection Menu
The menu below allows the user to select the color of the display.
Figure 3.14 Flow Chart for Display Color Selection Menu
ENTER DISPLAY COLOR SELECTION MENU:
Press a
Press d
Press a
Press d
1) Press a, if necessary, until CNFG prompt appears.
2) Display advances to INPT Input Menu.
3) Press a, if necessary, until Display advances to COLR
Display Color Selection Menu.
4) Display advances to N.CLR Normal Color Submenu.
NORMAL COLOR DISPLAY SUBMENU:
Press d
Press b
Press d
5) Display flashes the previous selection for “Normal Color”.
6) Scroll through the available selections: GRN , RED or AMBR .
7) Display shows STRD stored message momentarily and then
advances to 1.CLR only, if it was changed, otherwise press a
to 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
Press b
Press d
8) Display flashes previous selection for “Alarm 1 Color
Display”.
9) Scroll through the available selections: GRN , RED or AMBR .
10) Display shows STRD stored message momentarily and then
advances to 2.CLR only, if it was changed, otherwise press a
to advance to 2.CLR Alarm 2 Display Color Submenu.
56
ALARM 2 DISPLAY COLOR SUBMENU:
Press d
Press b
Press d
11) Display flashes previous selection for “Alarm 2 Color Display”.
12) Scroll through the available selections: GRN , RED or AMBR .
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 Alarm 1
and Alarm 2 are triggered, the Alarm values should be set in such a way
that Alarm 1 value is always on the top of Alarm 2 value, otherwise value
of Alarm 1 will overwrite value of Alarm 2 and Display Color would not
change when Alarm 2 is triggered.
Example 1:
Output 1 & Output 2: SSR
Alarm Setup: Absolute, Above, Alarm 2 HI Value “ALR.H” = 200,
Alarm 1 HI Value “ALR.H” = 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
AL2.H = 200
AL1.H = 400
Example 2:
Output 1 & Output 2: Pulse
Alarms Setup: Absolute, Below, Alarm 2 Low Value “ALR.L” = 300,
Alarm 1 Low Value “ALR.L” = 100
Color Display Setup: "N.CLR" = Green, "1.CLR" = Amber, "2.CLR" = Red
Display Colors change sequences:
AMBER
RED
GREEN
• --------------•----------------------------------•------------------------------------------- --•
0
AL1.L = 100
AL2.L = 300
➤
➤
57
Example 3:
Output 1 = Analog Output (Alarm 1 disabled), Setpoint 1 = 300,
Output 2 = Relay, Setpoint 2 = 200
Alarm 1 & 2 Setup: Deviation, Band, “ALR.H” = 10
Color Display Setup: “N.CLR” = Green, “1.CLR” = Amber, “2.CLR” = Red
Display Colors change sequences:
AMBER
AMBER
AMBER
GREEN
AMBER
•➤---------------•------•------•--------------------------------•------•-------•----------------➤
0
190 200 210
290 300 310
Alarm 1 is designed to monitor the Process Value around the Setpoint 1.
Alarm 2 is designed to monitor the Process Value around the Setpoint 2.
If Analog Output Option board is installed (Alarm 1 is disabled), only
Alarm 2 is active and only two colors are available.
Example 4:
Output 1 = Relay, Setpoint 1 = 200
Output 2 = Relay, Setpoint 2 = 200
Alarm 1 Setup: Deviation, Band, “ALR.H” = 20
Alarm 2 Setup: Deviation, Hi/Low, “ALR.H” = 10, “ALR.L” = 5
Color Display Setup: “N.CLR” = Green, “1.CLR” = Amber, “2.CLR” = Red
Display colors change sequences:
AMBER
RED
GREEN GREEN
RED
AMBER
•--➤---------------•----------------•-------------•--------------•-------------•---------------------➤
0
180
195
200
210
220
Reset: The instrument automatically resets after the last menu of
the Configuration Mode has been entered. After the instrument
resets, it advances to the Run Mode.
58
PART 4
SPECIFICATIONS
Accuracy 0.03% reading
Linearization Points
Up to 10 Linearization Points
Resolution 10 / 1 µV
Configuration
Single-ended
Temperature Stability 50 ppm/°C
NMRR 60 dB
Polarity
Unipolar
CMRR 120 dB
A/D Conversion Dual slope
Step Response
0.7 sec for 99.9%
Reading Rate
3 samples per second
Decimal Selection
None, 0.1, 0.01 or 0.001
Digital Filter
Programmable
Setpoint Adjustment
-1999 to 9999 counts
Display
4-digit, 9-segment LED
• 10.2 mm (0.40"): iS32, iS16, iS16D
(DualDisplay), iS8DV (Dual Vertical)
• 21 mm (0.83"): iS8
• 10.2 mm (0.40”) and 21 mm (0.83”):
iS8DH (Dual Horizontal)
red, green and amber programmable
colors for process variable, set point
Span Adjustment
0.001 to 9999 counts
Warm up to Rated Accuracy
30 min.
Modes
Time and Amplitude Proportional
Control Modes; selectable Manual or
Auto PID, Proportional, Proportional
with Integral, Proportional with
Derivative with Anti-reset Windup and
ON/OFF
Offset Adjustment
-1999 to +9999
CONTROL
Action
Reverse or direct
INPUT
Input Types
Analog Voltage, Analog Current
Voltage Input
0 to 100 mV
0 to 1 V (+100 mV),
0 to 10 Vdc
Rate
0 to 399.9 seconds
Reset
0 to 3999 seconds
Input Impedance:
10 MΩ for 100 mV
1 MΩ for 1 V or 10 Vdc
Current Input
0 to 20 mA (5 ohm load)
59
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
Cycle Time
1 to 199 seconds; set to 0 for on/off
operation
Gain
0.5 to 100% of span; Setpoints 1 or 2
Damping
0000 to 0008
Soak
00.00 to 99.59 (HH:MM), or off
Ramp to Setpoint
00.00 to 99.59 (HH:MM), or off
ALARM 1 & 2 (programmable):
Same as Output 1 & 2
Auto Tune
Operator initiated from front panel
Operation
High/low, above/below, band,
latch/unlatch, normally open/normally
closed and process/deviation;
front panel configurations
CONTROL OUTPUT 1 & 2
Relay
250 Vac or 30 Vdc @ 3 A
(Resistive Load); configurable for
on/off, PID and Ramp and Soak
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, for Scaling Gain from 0.03 to
100 mV per count
Output 1: SPDT type, can be
configured as Alarm 1 output
Output 2: SPDT type, can be
configured as Alarm 2 output
EXCITATION
(optional in place of Communication)
5 Vdc @ 40 mA
10 Vdc @ 60 mA
Not available for Low Power Option
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
NETWORK AND COMMUNICATIONS
(Optional -C24, -C4EI, -EI not
available with excitation)
Ethernet: Standards Compliance
IEEE 802.3 10Base-T
Supported Protocols: TCP/IP, ARP,
HTTPGET
60
INSULATION
Power to Input/Output, (Reinforce)
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
(no isolation is provided for Strain units)
Approvals
UL, C-UL and see CE Approval Section
Protection
NEMA-4x/Type 4x/IP65 front bezel:
iS32, i1S6D, iS8C
NEMA-1/Type 1 front bezel: iS8, iS8DH,
iS8DV
GENERAL
Line Voltage/Power
90-240 Vac +/-10%, 50-400 Hz*
110-375 Vdc, equivalent voltage
4 W power for iS8, iS8C, iS16, iS32
5 W, power for iS8DV, iS8DH, iS16D
Dimensions
i/8 Series:
48 H x 96 W x 127 mm D
(1.89 x 3.78 x 5")
* No CE compliance above 60 Hz
Low Voltage/Power Option
12-36 Vdc, 3 W**power for iS8, iS8C,
iS16, and iS32
20-36 Vdc, 4 W, power for iS8DV, iS8DH,
and iS16D
External power source must meet
Safety Agency Approvals.
i/8 Compact Series:
48 H x 96 W x 74 mm 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")
** Units can be powered safely with 24 Vac
power but, no Certification for CE/UL are
claimed.
i/32 Series:
25.4 H x 48 W x 127 mm D
(1.0 x 1.89 x 5")
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)
Panel Cutout
i/8 Series:
45 H x 92 W mm (1.772" x 3.622 "),
1/8 DIN
i/16 Series: 1/16 DIN
45 mm (1.772") square
Environmental Conditions
•All models: 0 to 55 °C (32 to 131 °F),
90% RH non-condensing
•iS8DV, iS8DH, iS8C, iS16D:
0 to 50 °C (32 to 122 °F) for UL only,
90% RH non-condensing
i/32 Series:
22.5 H x 45 W mm (0.886" x 1.772"),
1/32 DIN
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)
61
PART 5
FACTORY PRESET VALUES
Table 5.1 Factory preset value
MENU ITEMS
FACTORY PRESET VALUES
NOTES
Set Point 1 (SP1)
000.0
Set Point 2 (SP2)
000.0
Input:
Input Type (INPT)
0 TO 100 MV (0-0.1)
Ratiometric Operation (RTIO)
Enable (ENBL)
Input/Reading Resolution (RESO) Low (LO)
b Button
Peak (PEAK)
Reading Configuration (RDG):
Decimal Point (DEC.P)
FFF.F
Known/Unknown Load (LOAD)
Disable (DSBL)
Linearization Points (L.PNt)
0002 or NONE
Filter Value (FLTR)
0004
Input/Reading (IN.RD)
0-100 mV = 0-9999
Scale and Offset
Alarm 1 & 2:
Alarm 1 (ALR1), Alarm 2 (ALR2)
Disable (DSBL)
Absolute/Deviation (ABSO/DEV)
Absolute (ABSO)
Latch/Unlatch (LTCH/UNLT)
Unlatch (UNLT)
Contact Closure (CT.CL)
Normally Open (N.O.)
Active (ACTV)
Above (ABOV)
Alarm At Power On (A.P.ON)
Disable (DSBL)
Alarm 1 only
Alarm Low (ALR.L)
-100.0
Alarm High (ALR.H)
400.0
Loop:
Loop Break Time (LOOP)
Disable (DSBL)
Loop Value (B.TIM)
00:59
Setpoint Deviation (SP.dV)
Disable (DSBL)
ANALOG OUTPUT (Retransmission):
Analog Output (ANLG)
Enabled (ENBL)
Current/Voltage (CURR/VOLT)
Voltage (VOLT)
Scale and Offset
Reading: 0 - 999.9 cts, Output: 0 - 10 V
Output 1 & 2:
Self (SELF)
Disabled (DSBL)
Output 1 only
% Low Value (%LO)
0000
Output 1 only
% High Value (%HI)
0099
Output 1 only
Control Type (CTRL)
On/Off
Action Type (ACTN)
Reverse (RVRS)
Dead Band (DEAD)
020.0
62
MENU ITEMS
PID:
PID Auto (AUTO)
Anti Integral (ANTI)
Proportion Value (PROP)
Reset Value (REST)
Rate Value (RATE)
Cycle Value (CYCL)
Damping Factor (DPNG)
Ramp & Soak (RAMP):
Ramp (RAMP)
Soak (SOAK)
Ramp Value (RAMP)
Soak Value (SOAK)
ID:
ID Value
Full ID (FULL)
Set Point ID (ID.SP)
Communication Parameters:
Baud Rate (BAUD)
Parity (PRTY)
Data bit (DATA)
Stop Bit
Modbus Protocol (M.BUS)
Line Feed (LF)
Echo (ECHO)
Standard Interface (STND)
Command Mode (MODE)
Separation (SEPR)
Alarm Status (STAT)
Reading (RDNG)
Peak
Gross (GROS)
Units (UNIT)
Multipoint Address (ADDR)
Transmit Time (TR.TM)
Display Color (COLR):
Normal Color (N.CLR)
Alarm 1 Color (1.CLR)
Alarm 2 Color (2.CLR)
FACTORY PRESET VALUES
Disable (DSBL)
Disable (DSBL)
020.0
0180
0000
0007
0003
Disable (DSBL)
Disable (DSBL)
00:00
00:00
0000
Disable (DSBL)
Disable (DSBL)
9600
Odd
7 bit
1 bit
No
No
Yes
RS-232 (232C)
Command (CMD)
Space (SPCE)
No
Yes
No
No
No
0001
0016
Green (GRN)
Red (RED)
Amber (AMBR)
63
NOTES
Output 1 only
Output 1 only
Output 1 only
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.
64
NOTES
65
NOTES
66
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 NON-WARRANTY REPAIRS, consult OMEGA for current
repair charges. Have the following information available
BEFORE contacting OMEGA:
FOR WARRANTY RETURNS, please have the following
information available BEFORE contacting OMEGA:
1. Purchase Order number under which the product was
PURCHASED,
1. Purchase Order number to cover the COST of the repair,
2. Model and serial number of product, and
2. Model and serial number of the product under warranty,
and
3. Repair instructions and/or specific problems relative to the
product.
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 2006 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.
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