Advertisement
[6] tun = Autotuning
Available: when o1.F = PID
ALL = the Autotuning is performed at every start up and
parameters Pb, Ti and Td are hidden.
onE = the Autotuning is performed only at the next start up.
ub =
Manual start up through
key (parameters Pb, Ti and
Td are visible).
Note: When the Autotuning and the soft start, or the delay at
the start up, have been programmed, the instrument
performs first the soft start (with the parameters it has in
memory) and then performs the Autotuning.
[7] Pb = Proportional band
Available: when o1F=PID and tun = ub.
Range: from 1 to 999 engineering units.
[8] ti = Integral time
Available: when o1F=PID and tun = ub.
Range: from 1 to 500 seconds and OFF (excluded).
[9] td = Derivative time
Available: when o1F=PID and tun = ub.
Range: from 0 (= OFF) to 200 seconds.
[10] SEn = Input type
Model Selection Sensor
Measuring range
F
J .C
TC J
-40 to 999 °C
Ca.C
TC K
-40 to 999 °C
J .F
TC J
-40 to 999 °F
Ca.F
TC K
-40 to 999 °F
A
Pt.C
PT 100
-50.0 to 850 °C (autoranging)
Pt.F
PT 100
-58.0 to 999 °F (autoranging)
T
nC.C
NTC
-50.0 to 109 °C (autoranging)
PC.C
PTC
-50.0 to 150 °C (autoranging)
nC.F
NTC
-58.0 to 228 °F (autoranging)
PC.F
PTC
-58.0 to 302 °F (autoranging)
P1.C
Pt 1000 -50.0 to 850 °C (autoranging)
P1.F
Pt 1000 -58.0 to 999 °F (autoranging)
[11] dP = Decimal point
Range:
YES = Autoranging display;
nO = display without decimal point.
[12] CA = Offset on the displayed value
Range: -300 to 300 engineering units.
[13] Ft = Filter on the displayed value
Range: from 0 (OFF) to 20 seconds.
[14] o1F = Out 1 function
Range: H.rE = PID control with heating action (reverse);
C.rE = PID control with cooling action (direct);
on.H = ON/OFF control with heating action (reverse);
on.C = ON /OFF control with cooling action (direct).
[15] tr1 = Out 1 cycle time
Range: from 1 to 250 seconds.
[16] o2F = Out 2 function
Range:
- When o1F is equal to H.rE or C.rE:
no = Not used
HAL = Absolute high alarm;
LAL = Absolute low alarm;
b.AL = Band alarm (simmetric to the set point);
dHA = Deviation high alarm;
dLA = Deviation low alarm.
- When o1F = on.H or on.C:
no = Not used;
HAL = Absolute high alarm ;
LAL = Absolute low alarm;
b.AL = Band alarm (simmetric to the set point);
dHA = Deviation high alarm ;
dLA = Deviation low alarm;
SP.C = SP2 - ON /OFF control with cooling action ;
SP.H = SP2 - ON /OFF control with heating action ;
nr = ON/OFF Neutral Zone (o2F will make the opposite
action to the one programmed on o1F, while the hysteresis
[par. d1] becomes the neutral zone).
Note: The Neutral Zone functioning is used to control the plants
with an element that causes a positive increase (ex.
Heating, Humidifying etc.) and an element that causes a
negative increase (ex. Cooling, Dehumidifying etc.).
The control works on the programmed outputs depending on
the measure, on the active Set point "SP", and on the
programmed hysteresis "d1".
The regulator works in the following way: it switches off the
outputs when the process value reaches the Set and activates
the heating output when the process value is lower than [SP-d1],
or it switches on the cooling output when the process value is
higher than [SP+d1].
Accordingly, the element that causes positive increase must be
connected to the output programmed as heating, while the
element of negative increase must be connected to output
programmed as cooling.
PV
SP
0N
O1F = on.H
0N
(heating)
OFF
OFF
0N
O2F = nr
OFF
OFF
(heating)
Table of the possible combinations
Displayed
O1F
O2F
parameters
H.rE
H.AL, L.AL, b.AL, dHA, dLA
SP1, AL
C.rE
H.AL, L.AL, b.AL, dHA, dLA
SP1, AL
on.H
H.AL, L.AL, b.AL, dHA, dLA
SP1, AL
S
. P
, C
S
P
H .
S
P
, 1
S
N
r
S
p
1
o
on.C
H.AL, L.AL, b.AL, dHA, dLA
SP1, AL
S
. P
, C
S
P
H .
S
P
, 1
S
N
r
S
P
1
o
[17] d1 = Out 1 hysteresis or neutral zone
Available: when Out 1 is equal to hn.H or on.C.
Range: 0.1 to 999 engineering units.
[18] d2 = Out 2 hysteresis
Available: when o2F is different from nr.
Range: 0.1 to 999 engineering units.
It is the policy of OMEGA Engineering, Inc. 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
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, human applications.
[19] AL.F = Alarm function
Available: when o2F is programmed as alarm output.
Range: AL = Automatic reset Alarm;
AL.n = Latched Alarm;
AL.A = Aknowledgeable Alarm.
AL = Automatic reset Alarm
Automatic
Measure
Alarm hysteresis
Alx
Meas
Status
ON
OFF
AL.n = Latched Alarm
Latched
Measure
Alarm hysteresis
Alx
Meas
Status
ON
OFF
Manual
reset
AL.A = Acknowledgeable alarm
Acknowledgeable
Measure
Alarm hysteresis
Alx
Ambient
temp.
Status
ON
OFF
ACK
[20] AL.t = Inhibition time of the alarm at the start up or after
a change of set point
Range: from 0 = OFF (any hidding) to 9.59 HH.mms
Note: When the measure reaches the alarm threshold, the
instrument disables the hidding of the alarm.
[21] Pct = Compressor protection time
The protection prevents the output cycling and therefore
reduces relay wear by waiting for the time setting to elapse
before allowing a subsequent switching of the output.
In other words, it defines the minimum time that will pass between
the switch off of a cooling output and its following reactivation.
Available: if at least one output is programmed as cooling output.
Range: from 0=OFF to 9.59 HH.mm
Note: This parameter has effect to ALL the cooling outputs.
[22] SSt = Soft start time
Range: 0=OFF to 9.59 HH.mm.
Note: When the control is ON/OFF type, the time of the soft
start becomes an output time delay, the power is forced
to 0 and the parameter SSP is hidden.
[23] SSP = Power during Soft Start
Available: when Sst is different from 0.
Range: 0 to 100%.
Note: if programmed = 0, also the alarms and/or the second
control output remains = 0 and the instrument visualizes
"od" for the programmed time.
[24] ub.F =
key function
Range: no = No function
Tun = It activates the manual tuning;
Sb = Stand-by mode;
Sb.o = Stand-By mode with display off.
[25] PP = Parameters protection Password
Range: 1 to 999.
[26] Lo = Time for the Key lock automatic enable
This parameter allows to set the time that the instrument will
wait before to automatically enable the key lock. The time count
will re-start after a key pressure.
Range: from OFF (lock disabled) to 30 minutes.
5.
ERROR MESSAGES
5.1 -
OUT OF RANGE SIGNALS
The display shows the OVER-RANGE and UNDERRANGE
conditions with the following indications:
Over range
The sensor break will be signaled as follows:
D1
D1
Sensor break
time
Note: When an over-range or an under-range is detected, the
alarms operate as in presence of the maximum or the
minimum measurable value respectively.
To check the out of span Error condition, proceed as follows:
1) Check the input signal source and the connecting line;
2) Make sure that the input signal is in accordance with the
instrument configuration. Otherwise, modify the input con-
figuration (see section 4).
3) If no error is detected, send the instrument to your supplier
to be checked.
5.2 -
LIST OF POSSIBLE ERRORS
P
2
AtE - Auto-tune not finished within 12 hours.
n
y l
EPr - Possible problem of the instrument memory.
The messages disappears automatically.
When the error continues, send the instrument to your supplier.
P
2
n
y l
omega.com info@omega.com
Servicing North America:
U.S.A.:
Omega Engineering, Inc., One Omega Drive, P.O. Box 4047
Stamford, CT 06907-0047 US
Toll-Free: 1-800-826-6342 (USA & Canada only)
Customer Service: 1-800-622-2378 (USA & Canada only)
Engineering Service: 1-800-872-9436 (USA & Canada only)
Tel: (203) 359-1660 Fax: (203) 359-7700
e-mail: info@omega.com
For Other Locations Visit omega.com/worldwide
The information contained in this document is believed to be correct, but OMEGA accepts no
liability for any errors it contains, and reserves the right to alter specifications without notice.
6.
GENERAL NOTES
6.1 - PROPER USE
Every possible use not described in this manual must be
considered as a improper use.
This instrument is in compliance with EN 61010-1 "Safety
requirements for electrical equipment for measurement, control
and laboratory use"; for this reason it must not be used as a
safety equipment.
Whenever a failure or a malfunction of the control device may
cause dangerous situations for persons, thing or animals,
please remember that the plant has to be equipped with
additional safety devices.
Time
OMEGA Engineering Inc. and its legal representatives do not
assume any responsibility for any damage to people, things or
animals deriving from violation, wrong or improper use or in any
Time
case not in compliance with the instrument's features.
Automatic
reset
6.2 - WARRANTY AND REPAIRS
We warrant that the products will be free from defects in material
and workmanship for 18 months from the date of delivery. Prod-
ucts and components that are subject to wear due to conditions
of use, service life, and misuse are not covered by this warranty.
The warranty is limited to repairs or to the replacement of the
instrument.
The tampering of the instrument or an improper use of the product
will bring about the immediate withdrawal of the warranty's effects.
Time
In the event of a faulty instrument, either within the period of war-
ranty or further to its expiry, please contact our sales department
Time
to obtain authorisation for sending the instrument to our company.
The faulty product must be shipped to OMEGA Engineering with a
Manual
detailed description of the faults found, without any fees or charge
reset
for OMEGA Engineering, except in the event of alternative
agreements.
Before supplying tension to the instrument, make sure that it is
perfectly dry.
7.
PARAMETERS TABLE
no. Par.
Description
Time
1
SPL Minimum Set
Point value
Time
2
SPH Maximum Set
Automatic
Point value
reset
3
SP1 Set point
4
SP2 Second Set
Point
5
AL
Alarm threshold From – 99.9 to 999
6
tun
Autotuning
7
Pb
Proportional
Band
8
ti
Integral time
9
td
Derivative time
10 SEn Input type
F type
A type
T type
11 DP
Decimal point
12 CA
Offset on the
displayed value
13 Ft
Filter on the
displayed value
14 O1F Out 1 function
Under range
15 tr1
Out 1 cycle time From 1 to 250
RETURN REQUESTS/INQUIRIES
Direct all warranty and repair requests/inquiries to the OMEGA Customer
Service Department. BEFORE RETURNING ANY PRODUCT(S) TO OMEGA,
PURCHASER MUST OBTAIN AN AUTHORIZED RETURN (AR) NUMBER
FROM OMEGA'S CUSTOMER SERVICE DEPARTMENT (IN ORDER TO
AVOID PROCESSING DELAYS). The assigned AR number should then be
marked on the outside of the return package and on any correspondence.
The purchaser is responsible for shipping charges, freight, insurance and
proper packaging to prevent breakage in transit.
FOR WARRANTY RETURNS, please
have the following information
available BEFORE contacting
OMEGA:
1. Purchase Order number
under which the product was
PURCHASED,
A
2. Model and serial number of the
product under warranty, and
3. Repair instructions and/or specific
problems relative to the product.
OMEGA's policy is to make running changes, not model changes, whenever an
improvement is possible. This affords our customers the latest in technology and
engineering.
OMEGA is a registered trademark of OMEGA ENGINEERING, INC.
© Copyright 2014 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.
no. Par.
16 o2F
Out 2 function
When o1F = H.rE
or C.rE
When o1F = on.H
or on.C
17 d1
Out 1 hysteresis
or neutral zone
18 d2
Out 2 hysteresis From 0.1 to 999
19 ALF Alarm function
Protec-
Range
Default
tion
From –99.9 to SPH
-99
Yes
E.U.
From SPL to 999
999
Yes
E.U.
20 ALt
Inhibition time
From SPL to SPH
0
No
of the alarm at
E.U.
the start up or
after a change of
From SPL to SPH
0
Yes
set point
E.U.
21 Pct
Compressor
0
Yes
protection time
E.U.
22 Sst
Soft start time
ALL =Performed at
onE
Yes
every start up
onE =Performed at
23 SSP Power during
the first start up
Soft Start
ub = Performed
24 UbF
when U key is
function
pressed
From 1 to 999 E.U. 50
Yes
From 1 to 500
100
Yes
seconds and OFF
From 0 (OFF) to
25
Yes
25 PP
Parameters
200 seconds
protection
Yes
Password
JC = TC J (°C)
J.C
26 Lo
Key lock time
CA.C = TC K (°C)
out
JF = TC J (°F)
CA.F = TC K (°F)
Pt.C
Pt.C = PT 100 (°C)
Pt.F = PT 100 (°F)
nC.C
nC.C = NTC (°C)
PC.C = PTC (°C)
nC.F = NTC (°F)
PC.F = PTC (°F)
OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials
and workmanship for a period of 13 months from date of purchase. OMEGA's
P1C = PT 1000 (°C)
WARRANTY adds an additional one (1) month grace period to the normal one
P1F = PT 1000 (°F)
(1) year product warranty to cover handling and shipping time. This ensures
that OMEGA's customers receive maximum coverage on each product.
YES = Autoranging
no
Yes
If the unit malfunctions, it must be returned to the factory for evaluation.
OMEGA's Customer Service Department will issue an Authorized Return (AR)
visualization
number immediately upon phone or written request. Upon examination by
no = Visualization
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
without decimal
action of the purchaser, including but not limited to mishandling, improper
point
interfacing, operation outside of design limits, improper repair, or unauthorized
modification. This WARRANTY is VOID if the unit shows evidence of having
From -300 to 300
0
Yes
been tampered with or shows evidence of having been damaged as a result of
excessive corrosion; or current, heat, moisture or vibration; improper specifica-
E.U.
tion; misapplication; misuse or other operating conditions outside of OMEGA's
control. Components in which wear is not warranted, include but are not limited
From 0 (OFF) to 20
0
Yes
to contact points, fuses, and triacs.
seconds
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
H.rE = PID control
HrE
Yes
result from the use of its products in accordance with information
with heating action
provided by OMEGA, either verbal or written. OMEGA warrants only
that the parts manufactured by the company will be as specified
C.rE = PID control
and free of defects. OMEGA MAKES NO OTHER WARRANTIES OR
with cooling action
REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESSED OR
IMPLIED, EXCEPT THAT OF TITLE, AND ALL IMPLIED WARRANTIES
on.H = ON/OFF
INCLUDING ANY WARRANTY OF MERCHANTABILITY AND
control with
FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED.
heating action
LIMITATION OF LIABILITY: The remedies of purchaser set forth
herein are exclusive, and the total liability of OMEGA with respect
on.C = ON/OFF
to this order, whether based on contract, warranty, negligence,
control with
indemnification, strict liability or otherwise, shall not exceed the
purchase price of the component upon which liability is based. In no
cooling action
event shall OMEGA be liable for consequential, incidental or special
damages.
30
Yes
CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall
seconds
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.
Where Do I Find Everything I Need for
Process Measurement and Control?
TEMPERATURE
Thermocouple, RTD & Thermistor
Probes, Connectors, Panels &
Assemblies
Wire: Thermocouple, RTD &
Thermistor
Calibrators & Ice Point References
Recorders, Controllers & Process
Monitors
Infrared Pyrometers
PRESSURE, STRAIN
FOR NON-WARRANTY REPAIRS,
AND FORCE
consult OMEGA for current repair
Transducers & Strain Gages
charges. Have the following
Load Cells & Pressure Gages
information available BEFORE
Displacement Transducers
contacting OMEGA:
Instrumentation & Accessories
1. Purchase Order number to cover
FLOW/LEVEL
the COST of the repair,
2. Model and serial number of the
Rotameters, Gas Mass Flowmeters
product, and
& Flow Computers
3. Repair instructions and/or specific
Air Velocity Indicators
problems relative to the product.
Turbine/Paddlewheel Systems
Totalizers & Batch Controllers
pH/CONDUCTIVITY
pH Electrodes, Testers & Accessories
Benchtop/Laboratory Meters
Controllers, Calibrators, Simulators
& Pumps
Industrial pH & Conductivity Equipment
Protec-
Description
Range
Default
tion
no = Not used
No
Yes
HAL = Absolute
high alarm
LAL = Absolute low
alarm
b.AL = Band alarm
(simmetric to the
set point)
dHA = Deviation
high alarm
dLA = Deviation
low alarm
no = Not used
HAL = Absolute
high alarm
LAL = Absolute low
alarm
b.AL = Band alarm
(simmetric to the
set point)
dHA = Deviation
high alarm
dLA = Deviation
low alarm
SP.C = SP2
ON /OFFcontrol
with cooling action
SP.H = SP2
ON /OFF control
with heating action
nr = ON/OFF
neutral zone
From 0.1 to 999
1
Yes
E.U.
1
Yes
E.U.
AL = Automatic
AL
Yes
reset Alarm
AL.n = Latched
Alarm
AL.A =
Aknowledgeable
Alarm
From 0 (OFF) to
0
Yes
9.59 HH.mm
From 0 (OFF) to
0
Yes
9.59 HH.mm
From 0 (OFF) to
0
Yes
9.59 HH.mm
From 0 to 100%
0
Yes
no = No function
tun
Yes
key
Tun = It activates
the manual tuning
Sb = Stand-by
mode
Sb.o = Stand-By
mode with display
off
From 1 to 999
0
Yes
From 0 (key lock
0
Yes
disabled) to 30
minutes
WARRANTY/DISCLAIMER
OMEGA...Of Course!
Shop online at omega.com
sm
DATA ACQUISITION
Data Acquisition &
Engineering Software
Communications-Based
Acquisition Systems
Plug-in Cards for Apple, IBM
& Compatibles
Data Logging Systems
Recorders, Printers & Plotters
HEATERS
Heating Cable
Cartridge & Strip Heaters
Immersion & Band Heaters
Flexible Heaters
Laboratory Heaters
ENVIRONMENTAL
MONITORING AND
CONTROL
Metering & Control Instrumentation
Refractometers
Pumps & Tubing
Air, Soil & Water Monitors
Industrial Water & Wastewater
Treatment
pH, Conductivity & Dissolved
Oxygen Instruments
Advertisement
