38cntrl t16 p16
MODELS T16 & P16 - TEMPERATURE/PROCESS CONTROLLERS
z PID CONTROL WITH REDUCED OVERSHOOT
z T16 ACCEPTS TC AND RTD
z P16 ACCEPTS 0-10 V AND 0/4-20 mA SIGNALS
z ON DEMAND AUTO-TUNING OF PID SETTINGS
z DC ANALOG OUTPUT (OPTIONAL)
z USER PROGRAMMABLE FUNCTION BUTTON
z PC OR FRONT PANEL PROGRAMMING
z PC CONFIGURABLE WITH TP16KIT
UL Recognized Component,
File #E156876
GENERAL DESCRIPTION
PC PROGRAMMING KIT
The Model T16 Controller accepts signals from a variety of temperature
sensors (thermocouple or RTD), while the Model P16 Controller accepts either a
0 to 10 VDC or 0/4 to 20 mA DC input signal. Both controllers can provide an
accurate output control signal (time proportional or DC Analog Output) to
maintain a process at a setpoint value. Dual 4-digit displays allow viewing of the
process/temperature and setpoint simultaneously. Front panel indicators inform
the operator of the controller and output status. The comprehensive programming
allows these controllers to meet a wide variety of application requirements.
The optional TP16KIT contains a programming module with a 9 pin RS232
connector, cable and Crimson, a Windows® based configuration software. The
software allows downloading, uploading and storage of T16 and P16 program
files. All controllers have a communications port that allows configuration by
PC even without controller power connected. Controller calibration is also
possible using the software when the proper calibration equipment and
controller power is connected.
MAIN CONTROL
CONSTRUCTION
The controller operates in the PID Control Mode for both heating and
cooling, with on-demand auto-tune, that establishes the tuning constants. The
PID tuning constants may be fine-tuned through the front panel and then locked
out from further modification. The controller employs a unique overshoot
suppression feature, that allows the quickest response without excessive
overshoot. Switching to Manual Mode provides the operator direct control of the
output. The controller may also be programmed to operate in On/Off mode with
adjustable hysteresis.
The controller is constructed of a lightweight, high impact, black plastic
textured case and bezel with a clear display window. The front panel meets
NEMA 4X/IP65 specifications when properly installed. In applications that do
not require protection to NEMA 4X, multiple controllers can be stacked
horizontally or vertically. Modern surface-mount technology, extensive testing,
plus high immunity to noise interference makes the controller extremely reliable
in industrial environments.
SAFETY SUMMARY
ALARMS
Optional alarm(s) can be configured independently for absolute high or low
acting with balanced or unbalanced hysteresis. They can also be configured for
deviation and band alarm. In these modes, the alarm trigger values track the
setpoint value. Adjustable alarm hysteresis can be used for delaying output
response. The alarms can be programmed for Automatic or Latching operation.
A selectable standby feature suppresses the alarm during power-up until the
temperature stabilizes outside the alarm region.
ANALOG OUTPUT OPTION
All safety related regulations, local codes and instructions that appear in the
manual or on equipment must be observed to ensure personal safety and to
prevent damage to either the instrument or equipment connected to it. If
equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
Do not use the controller to directly command motors, valves, or other actuators
not equipped with safeguards. To do so can be potentially harmful to persons or
equipment in the event of a fault to the controller. An independent and redundant
temperature limit indicator with alarm outputs is strongly recommended.
F
The optional DC Analog Output (10 V or 20 mA) can be configured and
scaled for control or re-transmission purposes. The programmable output update
time reduces valve or actuator activity.
CAUTION: Risk of Danger.
Read complete instructions prior to
installation and operation of the unit.
CAUTION: Risk of electric shock.
DIMENSIONS In inches (mm)
PANEL CUT-OUT
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541
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GENERAL SPECIFICATIONS
1. DISPLAY: 2 Line by 4-digit, LCD negative image transmissive with
backlighting.
Top (Process) Display: 0.3" (7.6 mm) high digits with red backlighting.
Bottom (Parameter) Display: 0.2" (5.1 mm) high digits with green
backlighting.
2. ANNUNCIATORS:
Status Annunciators:
O1 - Main control output is active.
O2 - Cooling output is active (when Alarm 2 is used for cooling).
A1 - Alarm 1 output is active.
A2 - Alarm 2 output is active.
°F, °C - Temperature units.
%PW - Output power percentage is shown in Bottom display.
MAN - Controller is in Manual Mode.
R - Ramping Setpoint indicator.
% - Percent indicator (P16 models only).
Display Messages:
OLOL - Measurement exceeds + sensor range
ULUL - Measurement exceeds - sensor range
OPEN - Open sensor is detected (T16 only)
SHrt - Shorted sensor is detected (RTD only)
SENS - Measurement exceeds controller limits (P16 only)
dddd - Display value exceeds + display range
-ddd - Display value exceeds - display range
3. POWER:
Line Voltage Models:
85 to 250 VAC, 50/60 Hz, 8 VA
Low Voltage Models:
DC Power: 18 to 36 VDC, 4 W
AC Power: 24 VAC, ±10%, 50/60 Hz, 7 VA
4. CONTROLS: Three rubber push buttons for modification and setup of
controller parameters. One additional button (F1) for user programmable
function. One external user input (models with alarms) for parameter lockout
or other user programmable functions.
5. MEMORY: Nonvolatile E2PROM retains all programmable parameters.
6. ISOLATION LEVEL:
AC power with respect to all other I/O: 250 V working (2300 V for 1 min.)
Sensor input to analog output: 50 V working (500 V for 1 minute)
Relay contacts to all other I/O: 300 V working (2300 V for 1 minute)
DC power with respect to sensor input and analog output: 50 V working
(500 V for 1 minute)
7. CERTIFICATIONS AND COMPLIANCES:
SAFETY
UL Recognized Component, File #E156876, UL873, CSA 22.2 No. 24
Recognized to US and Canadian requirements under the Component
Recognition Program of Underwriters Laboratories, Inc.
INPUT SPECIFICATIONS
F
1. SENSOR INPUT:
Sample Period: 100 msec (10 Hz rate)
Step Response Time: 300 msec typical, 400 msec max to within 99% of final
value with step input.
Failed Sensor Response:
Main Control Output(s): Programmable preset output
Display: “OPEN”
Alarms: Upscale drive
Analog Output: Upscale drive when assigned to retransmitted input.
Normal Mode Rejection: >40 dB @ 50/60 Hz
Common Mode Rejection: >120 dB, DC to 60 Hz
Overvoltage Protection: 120 VAC @ 15 sec max
2. RTD INPUTS: (T16 only)
Type: 2 or 3 wire
Excitation: 150 μA typical
Lead Resistance: 15 Ω max per input lead
Resolution: 1° or 0.1° for all types
542
TYPE
INPUT TYPE
RANGE
STANDARD
385
100 Ω platinum,
Alpha = .00385
-200 to +600°C
-328 to +1112°F
IEC 751
392
100 Ω platinum,
Alpha = .003919
-200 to +600°C
-328 to +1112°F
No official
standard
672
120 Ω nickel,
Alpha = .00672
-80 to +215°C
-112 to +419°F
No official
standard
Ohms
Linear Resistance
0.0 to 320.0 Ω
N/A
Type 4X Enclosure rating (Face only), UL50
IEC 61010-1, EN 61010-1: Safety requirements for electrical equipment
for measurement, control, and laboratory use, Part I
IP65 Enclosure rating (Face only), IEC 529
ELECTROMAGNETIC COMPATIBILITY
Immunity to EN 50082-2
Electrostatic discharge
EN 61000-4-2 Level 2; 4 kV contact
Level 3; 8 kV air
Electromagnetic RF fields EN 61000-4-3 Level 3; 10 V/m 1
80 MHz - 1 GHz
Fast transients (burst)
EN 61000-4-4 Level 4; 2 kV I/O
Level 3; 2 kV power
RF conducted interference EN 61000-4-6 Level 3; 10 V/rms 2
150 KHz - 80 MHz
Emissions to EN 50081-2
RF interference
EN 55011
Enclosure class A
Power mains class A
Notes:
1. Self-recoverable loss of performance during EMI disturbance at 10 V/m:
Measurement input signal may deviate during EMI disturbance.
For operation without loss of performance:
Install one ferrite core one turn, RLC #FCOR0000 or equivalent, to I/O
cables at unit.
2. Self-recoverable loss of performance during EMI disturbance at 10 Vrms:
Process and analog output signal may deviate during EMI disturbance.
For operation without loss of performance:
Install one ferrite core one turn, RLC #FCOR0000 or equivalent, to I/O
cables and power cable at unit.
Refer to the EMC Installation Guidelines section of this bulletin for
additional information.
8. ENVIRONMENTAL CONDITIONS:
Operating Temperature Range: 0 to 50°C
Storage Temperature Range: -40 to 80°C
Operating and Storage Humidity: 85% max relative humidity (noncondensing) from 0°C to 50°C
Vibration According to IEC 68-2-6: Operational 5 to 150 Hz, in X, Y, Z
direction for 1.5 hours, 2 g’s.
Shock According to IEC 68-2-27: Operational 20 g’s (10 g relay), 11 msec
in 3 directions.
Altitude: Up to 2000 meters
9. CONNECTION: Wire-clamping screw terminals
10. CONSTRUCTION: Black plastic alloy case and collar style panel latch.
Panel latch can be installed for vertical or horizontal instrument stacking.
Black plastic textured bezel with transparent display window. Controller
meets NEMA 4X/IP65 requirements for indoor use when properly installed.
Installation Category II, Pollution Degree 2.
11. WEIGHT: 6.3 oz (179 g)
3. THERMOCOUPLE INPUTS: (T16 only)
Types: T, E, J, K, R, S, B, N, C, and Linear mV
Input Impedance: 20 MΩ for all types
Lead Resistance Effect: 0.25 μV/Ω
Cold Junction Compensation: Less than ±1°C typical (1.5°C max) error
over ambient temperature range.
Resolution: 1° for types R, S, B and 1° or 0.1° for all other types
TYPE
DISPLAY RANGE
-200 to +400°C
-328 to +752°F
-200 to +750°C
E
-328 to +1382°F
-200 to +760°C
J
-328 to +1400°F
-200 to +1250°C
K
-328 to +2282°F
0 to +1768°C
R
+32 to +3214°F
0 to +1768°C
S
+32 to +3214°F
+149 to +1820°C
B
+300 to +3308°F
-200 to +1300°C
N
-328 to +2372°F
C
0 to +2315°C
W5/W6 +32 to +4199°F
-5.00 mV to
mV
56.00 mV
T
WIRE COLOR
ANSI
(+) Blue
(-) Red
(+) Violet
(-) Red
(+) White
(-) Red
(+) Yellow
(-) Red
No
standard
No
standard
No
standard
(+) Orange
(-) Red
No
standard
N/A
BS 1843
STANDARD
(+) White
ITS-90
(-) Blue
(+) Brown
ITS-90
(-) Blue
(+) Yellow
ITS-90
(-) Blue
(+) Brown
ITS-90
(-) Blue
(+) White
ITS-90
(-) Blue
(+) White
ITS-90
(-) Blue
No
ITS-90
standard
(+) Orange
ITS-90
(-) Blue
No
ASTM
standard E988-96
N/A
N/A
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INPUT SPECIFICATIONS (Cont’d)
5. TEMPERATURE INDICATION ACCURACY: (T16 only)
± (0.3% of span, +1°C) at 23 °C ambient after 20 minute warm up. Includes
NIST conformity, cold junction effect, A/D conversion errors and
linearization conformity.
Span Drift (maximum): 130 PPM/°C
6. USER INPUT: (Only controllers with alarms have a user input terminal.)
Internally pulled up to +7 VDC (100 KΩ), VIN MAX = 35 V, VIL = 0.6 V max,
VIH = 1.5 V min, IOFF = 40 μA max
Response Time: 120 msec max
Functions: Programmable
4. SIGNAL INPUT: (P16 only)
MAX
INPUT RANGE ACCURACY * IMPEDANCE CONTINUOUS RESOLUTION
OVERLOAD
10 VDC
(-1 to 11)
0.30 % of
reading
+0.03V
1 MΩ
50 V
10 mV
20 mA DC
(-2 to 22)
0.30 % of
reading
+0.04mA
10 Ω
100 mA
10 µA
* Accuracies are expressed as ± percentages over 0 to 50 °C ambient range
after 20 minute warm-up.
OUTPUT SPECIFICATIONS
Reset Action: Programmable; automatic or latched
Standby Mode: Programmable; enable or disable
Hysteresis: Programmable
Sensor Fail Response: Upscale
Annunciator: “A1” and “A2” programmable for normal or reverse acting
4. COOLING: Software selectable (overrides Alarm 2).
Control: PID or On/Off
Output: Time proportioning
Cycle Time: Programmable
Proportional Gain Adjust: Programmable
Heat/Cool Deadband Overlap: Programmable
5. ANALOG DC OUTPUT: (optional)
Action: Control or retransmission
Update Rate: 0.1 to 250 sec
1. CONTROL AND ALARM OUTPUTS:
Relay Output:
Type: Form A
Contact Rating: 3 A @ 250 VAC or 30 VDC; 1/10 HP @ 120 VAC
(inductive load)
Life Expectancy: 100,000 cycles at max. load rating
(Decreasing load and/or increasing cycle time, increases life expectancy)
Logic/SSR Output (main control output only):
Rating: 45 mA max @ 4 V min., 7 V nominal
2. MAIN CONTROL:
Control: PID or On/Off
Output: Time proportioning or DC Analog
Cycle Time: Programmable
Auto-Tune: When selected, sets proportional band, integral time, derivative
time, and output dampening time. Also sets input filter and (if applicable)
cooling gain.
Probe Break Action: Programmable
3. ALARMS: (optional) 2 relay alarm outputs.
Modes:
None
Absolute High Acting (Balanced or Unbalanced Hysteresis)
Absolute Low Acting (Balanced or Unbalanced Hysteresis)
Deviation High Acting
Deviation Low Acting
Inside Band Acting
Outside Band Acting
Heat (Alarm 1 on Analog Output models only)
Cool (Alarm 2)
OUTPUT
RANGE **
ACCURACY *
COMPLIANCE
RESOLUTION
0 to 10 V
0.3% of FS
+ ½ LSD
10 kΩ min
1/8000
500 Ω max
1/8000
500 Ω max
1/6400
0 to 20 mA
4 to 20 mA
0.3% of FS
+ ½ LSD
0.3% of FS
+ ½ LSD
* Accuracies are expressed as ± percentages over 0 to 50 °C ambient range
after 20 minute warm-up.
** Outputs are independently jumper selectable for either 10 V or 20 mA. The
output range may be field calibrated to yield approximately 5% overrange
and a small underrange (negative) signal.
ORDERING INFORMATION
MODEL NO.
T16
P16
MAIN CONTROL
2 ALARMS & USER INPUT
Relay
PART NUMBERS
18-36 VDC/24 VAC
85 to 250 VAC
—
T1610010
T1610000
Relay
Yes
T1611110
T1611100
Logic/SSR
—
T1620010
T1620000
T1621100
Logic/SSR
Yes
T1621110
Analog Out *
Yes
T1641110
T1641100
Relay
—
P1610010
P1610000
Relay
Yes
P1611110
P1611100
Logic/SSR
—
P1620010
P1620000
Logic/SSR
Yes
P1621110
P1621100
Analog Out *
Yes
P1641110
P1641100
F
* Analog out may be used for retransmitted signals. When using analog output for retransmitted signals,
AL1 becomes main control O1, if selected for heating in the analog out models.
ACCESSORIES
MODEL NO.
TP16
RLY
DESCRIPTION
PART NUMBERS
Programming Kit 1 : Includes Software, Comms Module w/
9-pin connector and cable, and 115 VAC Power Adapter
TP16KIT1
Programming Kit 2 : Includes Software, Comms Module w/
9-pin connector and cable
TP16KIT2
External SSR Power Unit (for Logic/SSR models)
RLY50000
25 A Single Phase Din Rail Mount Solid State Relay
RLY60000
40 A Single Phase Din Rail Mount Solid State Relay
RLY6A000
Three Phase Din Rail Mount Solid State Relay
RLY70000
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543
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BLOCK DIAGRAM
*A1 becomes main control O1, if selected for heating in the
analog out models.
EMC INSTALLATION GUIDELINES
F
Although this controller is designed with a high degree of immunity to
Electromagnetic Interference (EMI), proper installation and wiring methods
must be followed to ensure electromagnetic compatibility (EMC) in each
application. The type of the electrical noise, source or coupling method into the
controller may be different for various installations. The controller becomes
more immune to EMI with fewer I/O connections. Cable length, routing, and
shield termination are very important and can mean the difference between a
successful or troublesome installation. Listed are some EMC guidelines for
successful installation in an industrial environment.
1. The controller should be mounted in a metal enclosure that is properly
connected to protective earth.
2. Use shielded (screened) cables for all Signal and Control inputs. The shield
(screen) pigtail connection should be made as short as possible. The
connection point for the shield depends somewhat upon the application.
Listed below are the recommended methods of connecting the shield, in order
of their effectiveness.
a. Connect the shield only at the panel where the controller is mounted to
earth ground (protective earth).
b. Connect the shield to earth ground at both ends of the cable, usually when
the noise source frequency is more than 1 MHz.
c. Connect the shield to common of the controller and leave the other end of
the shield unconnected and insulated from earth ground.
3. Never run Signal or Control cables in the same conduit or raceway with AC
power lines, conductors feeding motors, solenoids, SCR controls, and
heaters, etc. The cables should be run through metal conduit that is properly
grounded. This is especially useful in applications where cable runs are long
and portable two-way radios are used in close proximity or if the installation
is near a commercial radio transmitter.
544
4. Signal or Control cables within an enclosure should be routed as far away as
possible from contactors, control relays, transformers, and other noisy
components.
5. In extremely high EMI environments, the use of external EMI suppression
devices, such as ferrite suppression cores, is effective. Install them on Signal
and Control cables as close to the controller as possible. Loop the cable
through the core several times or use multiple cores on each cable for
additional protection. Install line filters on the power input cable to the
controller to suppress power line interference. Install them near the power
entry point of the enclosure. The following EMI suppression devices (or
equivalent) are recommended:
Ferrite Suppression Cores for Signal and Control cables:
Fair-Rite # 0443167251 (Red Lion Controls # FCOR0000)
TDK # ZCAT3035-1330A
Steward # 28B2029-0A0
Line Filters for input power cables:
Schaffner # FN610-1/07 (Red Lion Controls # LFIL0000)
Schaffner # FN670-1.8/07
Corcom # 1 VR3
Note: Reference manufacturer’s instructions when installing a line filter.
6. Long cable runs are more susceptible to EMI pickup than short cable runs.
Therefore, keep cable runs as short as possible.
7. Switching of inductive loads produces high EMI. Use of snubbers across
inductive loads suppresses EMI.
Snubber: Red Lion Controls # SNUB0000.
www.redlion.net
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1.0 SETTING
THE
JUMPERS
(ANALOG OUTPUT MODELS ONLY)
To insure proper operation, the Analog Output jumpers must be set to the
same range selected in programming Module 2-OP. The default jumper
setting is for 20 mA. The default setting in Module 2-OP is 4-20
mA. To access the jumpers, insert a flat-blade screwdriver
between the front panel and the side case slot. This
should disengage the top and bottom front panel
latches from the case grooves. Pull the
front panel assembly with the controller
boards out of the case. The jumpers
are located inside the controller
on the left board along the
back top section.
VIEW FROM TOP OF UNIT
2.0 INSTALLING
THE
CONTROLLER
The T16 and P16 controllers meet NEMA 4X/IP65 requirements for indoor
use to provide a watertight seal in steel panels with a minimum thickness of
0.09", or aluminum panels with a
minimum thickness of 0.12". The
controllers are designed to be
mounted into an enclosed panel.
The bezel assembly must be in
place during installation of
the controller.
Instructions:
1. Prepare the panel cutout to the proper dimensions.
2. Remove the panel latch from the controller. Discard the cardboard sleeve.
3. Carefully remove the center section of the panel gasket and discard. Slide the
panel gasket over the rear of the controller, seating it against the lip at the
front of the case.
4. Insert the controller into the panel cutout. While holding the controller in
place, push the panel latch over the rear of the controller, engaging the tabs
of the panel latch in the farthest forward slot possible.
5. To achieve a proper seal, tighten the panel latch
screws evenly until the controller is snug in the
panel, torquing the screws to approximately 7 inlb (79 N-cm). Overtightening can result in
distortion of the controller, and reduce the
effectiveness of the seal.
Note: The installation location of the controller is
important. Be sure to keep it away from heat
sources (ovens, furnaces, etc.) and away from
direct contact with caustic vapors, oils, steam, or
any other process by-products in which exposure
may affect proper operation.
F
Multiple Controller Stacking
The controller is designed to allow for close spacing of multiple controllers
in applications that do not require protection to NEMA 4X. Controllers can be
stacked either horizontally or vertically. For vertical stacking, install the panel
latch with the screws to the sides of the controller. For horizontal stacking, the
panel latch screws should be at the top and bottom of the controller. The
minimum spacing from centerline to centerline of controllers is 1.96" (49.8
mm). This spacing is the same for vertical or
horizontal stacking.
Note: When stacking
controllers, provide
adequate panel
ventilation to ensure
that the maximum
operating temperature
range is not exceeded.
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545
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3.0 WIRING
THE
CONTROLLER
WIRING CONNECTIONS
All wiring connections are made to the rear screw terminals. When wiring the
controller, use the numbers on the label and those embossed on the back of the
case, to identify the position number with the proper function.
All conductors should meet voltage and current ratings for each terminal.
Also, cabling should conform to appropriate standards of good installation, local
codes and regulations. It is recommended that power (AC or DC) supplied to the
controller be protected by a fuse or circuit breaker. Strip the wire, leaving
approximately 1/4" (6 mm) bare wire exposed (stranded wires should be tinned
with solder). Insert the wire under the clamping washer and tighten the screw
until the wire is clamped tightly.
VDC
CONTROLLER POWER CONNECTIONS
VAC
For best results, the power should be relatively “clean” and within
the specified limits. Drawing power from heavily loaded circuits or
from circuits that also power loads that cycle on and off should be
avoided. It is recommended that power supplied to the controller be
protected by a fuse or circuit breaker.
INPUT CONNECTIONS
For two wire RTDs, install a copper sense lead of the same gauge and length
as the RTD leads. Attach one end of the wire at the probe and the other end to
input common terminal. Complete lead wire compensation is obtained. This is
RTD and Resistance
the preferred method. If a sense wire is not used, then use a jumper. A
temperature offset error will exist. The error may be compensated by
programming a temperature offset.
Thermocouple and Millivolt
Voltage and Current
CONTROL AND ALARM OUTPUT CONNECTIONS
Alarm Models
Main Control Relay Models
F
Main Control Logic/SSR Models
*A1 becomes main control O1, if selected for
heating in the analog out models.
ANALOG DC OUTPUT CONNECTIONS
546
USER INPUT CONNECTIONS
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4.0 REVIEWING
THE
FRONT KEYS
FRONT PANEL KEYS
AND
DISPLAY
The Arrow keys are used to scroll through parameter
selections/values and in the Configuration Loop they are used to
scroll to the appropriate Parameter Module.
The F1 key is pressed to exit (or escape) directly to the start of the
Display Loop. While in the Display Loop, the F1 key can be pressed to
activate its programmed function.
The Loop key is pressed to advance to the next parameter, to activate
a changed selection/value, and when held for three seconds, enter the
Hidden Loop.
5.0 PROGRAMMING: DISPLAY LOOP
DISPLAY LOOP
Note: Setpoint and Output Power are the only parameters visible in the Display Loop with Factory Settings. The remaining parameters can
be selected for the Display Loop within Module 3.
Parameter availability is model and programming dependent.
F
DISPLAY LOOP
At power up, all display segments light, and then the programmed input type
and the controller’s software version will flash. Then the Temperature/Process
Value is shown in the top display, and the Setpoint Value is shown in the bottom
display. This is the Display Loop. If the Setpoint is hidden or locked, the Display
Loop will default to Output Power. If Output Power is also hidden or locked out,
the bottom display is blank. During programming, the F1 key can be pressed to
return the controller to this point. (Only in the Display Loop will the F1 key
perform the user
function programmed in Input Module
.)
When the
is pressed the controller advances to the next parameter in the
Display Loop. Except for Setpoint and % Output Power, the bottom display
alternates between the parameter name and its selection/value. The arrow keys
are pressed to change the selection/value for the shown parameter. The new
selection/value is activated when the
is pressed. Display Loop parameters
may be locked out or hidden in Lockout Module
. Some parameters are
model and programming dependent.
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The values shown for the displays are the factory settings.
INTEGRAL TIME
SETPOINT VALUE (SP1) *
SP
0
0.0
Intt «
ª 120
-999 to 9999
T16
Integral action shifts the center point position of the proportional band to
eliminate error in the steady state. The higher the integral time, the slower the
response. The optimal integral time is best determined during PID Tuning. If
time is set to zero, the previous Integral output power value is maintained.
Offset Power can be used to provide Manual Reset.
P16
SETPOINT VALUE (SP2) *
SP
0 to 9999 seconds
-999 to 9999
DERIVATIVE TIME
T16
2.0
P16
Typically, the controller is operating with the Setpoint value in the bottom
display. There is no annunciator nor parameter indication for Setpoint in the
Display Loop. The parameter name alternates with the setpoint value in the
Hidden Loop. The Setpoint value can be changed, activated and stored by
pressing the arrow keys. This is the only parameter that can be configured as
read only in the Display Loop, but read/write in the Hidden Loop. It is possible
to store a second Setpoint value that can be selected in the Hidden Loop, by the
F1 key or the user input. Both Setpoint values are limited by the Setpoint Low
and High Limits in Input Module
.
% OUTPUT POWER *
OP
0.0
-100 to 100.0
The % Output Power is shown with the %PW annunciator. The parameter
name alternates with the % Output Power value in the Hidden Loop. While the
controller is in Automatic Mode, this value is read only. When the controller is
placed in Manual Mode, the value can be changed, activated and stored by
pressing the arrow keys. For more details on % Output Power, see Control
Mode Explanations.
OUTPUT POWER OFFSET
OPOF «
ª
0.0
-100 to 100.0
When the Integral Time is set to zero and the controller is in the Automatic
Mode, this parameter will appear after % Output Power. It is also shown with
the %PW annunciator illuminated. The power offset is used to shift the
proportional band to compensate for errors in the steady state. If Integral Action
is later invoked, the controller will re-calculate the internal integral value to
provide “bumpless” transfer and Output Power Offset will not be necessary.
F
PROPORTIONAL BAND
ProP «
ª
4.0
dErt «
ª
30
0 to 9999 seconds per repeat
Derivative time helps to stabilize the response, but too high of a derivative
time, coupled with noisy signal processes, may cause the output to fluctuate too
greatly, yielding poor control. Setting the time to zero disables derivative action.
ALARM 1 VALUE
AL-1 «
ª
0
0.0
T16
-999 to 9999
P16
On models with alarms, the value for Alarm 1 can be entered here. The value
is either absolute (absolute alarm types) or relative to the Setpoint value
(deviation and band alarm types.) When Alarm 1 is programmed for HEAt or
NonE, this parameter is not available. For more details on alarms, see Alarm
Module
.
ALARM 2 VALUE
AL-2 «
ª
0
0.0
T16
-999 to 9999
P16
On models with alarms, the value for Alarm 2 can be entered here. The value
is either absolute (absolute alarm types) or relative to the Setpoint value
(deviation and band alarm types.) When Alarm 2 is programmed for CooL or
NonE, this parameter is not available. For more details on alarms, see the Alarm
Module 4-AL.
* Alternating indication only used in the Hidden Loop.
0.0 to 999.9
(% of full input range)
The proportional band should be set to obtain the best response to a process
disturbance while minimizing overshoot. A proportional band of 0.0% forces
the controller into On/Off Control with its characteristic cycling at Setpoint. For
more information, see Control Mode and PID Tuning Explanations.
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6.0 PROGRAMMING: HIDDEN LOOP
To enter Hidden Loop, press
for 3 seconds.
HIDDEN LOOP
Note: Parameters shown bold are the only parameters visible in the Hidden Loop with Factory Settings. Setpoint and Output Power are
factory set for the Display Loop. The remaining parameters can be selected for the Hidden Loop within Module 3.
Parameter availability is model and programming dependent.
HIDDEN LOOP
When
is pressed and held for three seconds, the controller advances to the
Hidden Loop. The Temperature/Process Value is shown in the top display. The
bottom display alternates between the parameter and its selection/value.
or
is pressed to change the selection/value for the shown parameter. The new
selection/value is activated after
is pressed. When
is pressed, the
controller returns to the Display Loop and stores changed selection/values to
permanent memory. Hidden Loop parameters may be locked out in Lockout
Module 3-LC. Some parameters are model and programming dependent.
ACCESS CODE
CodE «
ª
0
1 to 125
If the Access Code is set from 1 to 125, in Lockout Module
, Access
Code will appear here. By entering the proper Code, access to the Hidden Loop
is permitted. With the factory setting of 0, Access Code will not appear in the
Hidden Loop. A universal code of 111 can be entered to gain access,
independent of the programmed code number.
SPrP «
ª
0.0
SP1 or SP2
The SPSL function allows the operator to switch from or to, setpoint 1 and
setpoint 2. In the Display Loop, there is no annunciator indicating the selected
Setpoint, however, the selected Setpoint value is displayed and activated.
0.0 to 999.9
The setpoint ramp rate can reduce sudden shock to the process and reduce
overshoot on startup or after setpoint changes, by ramping the setpoint at a
controlled rate. R annunciator flashes while ramping. With the T16, the ramp rate
is always in tenths of degrees per minute, regardless of the resolution chosen for
the process display. With the P16, the ramp rate is in least-significant (display
units) digits per minute. A value of 0.0 or 0 disables setpoint ramping. Once the
ramping setpoint reaches the target setpoint, the setpoint ramp rate disengages
until the setpoint is changed again. If the ramp value is changed during ramping,
the new ramp rate takes effect. If the setpoint is ramping prior to starting AutoTune, the ramping is suspended during Auto-Tune and then resumed afterward.
Deviation and band alarms are relative to the target setpoint, not the ramping
setpoint. A slow process may not track the programmed setpoint rate. At power
up, the ramping setpoint is initialized at the ambient temperature/process value.
F
CONTROL MODE TRANSFER
trnF «
ª Auto
SETPOINT SELECT
SPSL «
ª SP1
SETPOINT RAMP RATE
Auto USEr
In Automatic Mode, the percentage of Output Power is automatically
determined by the controller. In Manual/User USEr Mode, the percentage of
Output Power is adjusted manually while in the Display Loop. The Control
Mode can also be transferred through the F1 Key or User Input. For more
information, see Control Mode Explanations.
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AUTO-TUNE START
tUNE «
ª
NO
ACCESS CODE
CodE «
ª
0
NO YES
The Auto-Tune procedure of the controller sets the Proportional Band,
Integral Time, Derivative Time, Digital Filter, Control Output Dampening
Time, and Relative Gain (Heat/Cool) values appropriate to the characteristics of
the process. This parameter allows front panel starting YES or stopping NO of
Auto-Tune. For more information, see PID Tuning Explanations.
-1 to -125
If the Access Code is set from -1 to -125, in Lockout Module 3-LC, Access
Code will appear here. By entering the proper Code, access to the Configuration
Loop is permitted (with a negative Code value, the Hidden Loop can be
accessed without the use of a code). With the factory setting of 0 or with an
active User Input configured for Program Lock (PLOC), Access Code will not
appear here. An active user input configured for Program Lock (PLOC) always
locks out the Configuration Loop, regardless of Access Code.
ALARMS RESET
ALrS «
ª 1-2
1-2
With alarm models, the alarms can be manually reset. The up key resets
Alarm 1 and the down key resets Alarm 2.
7.0 PROGRAMMING: CONFIGURATION LOOP
CONFIGURATION LOOP
F
To access the Configuration Loop, press the up key when CNFP/NO is displayed
in the Hidden Loop. The arrow keys are used to select the parameter module (19). To enter a specific module press
while the module number is displayed.
In the Configuration Loop, CNFP will alternate with the parameter number in the
bottom display. The Temperature/Process Value is shown in the top display.
After entering a parameter module, press
to advance through the
parameter names in the module. To change a parameter’s selection/value, press
the arrow keys while the parameter is displayed. In the modules, the top display
shows the parameter name, and the bottom display shows the selection/value.
Use
to enter any selection/values that have been changed. The change is not
committed to permanent memory until the controller is returned to the Display
Loop. If a power loss occurs before returning to the Display Loop, the new
values must be entered again.
At the end of each module, the controller returns to CNFP/NO. At this location,
pressing
again returns the display to the the Display Loop. Pressing the Up
key allows re-entrance to the Configuration Loop. Whenever
is pressed, End
momentarily appears as the parameters are stored to permanent memory and the
controller returns to the Display Loop.
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7.1 MODULE 1 - INPUT PARAMETERS (
) T16 ONLY
PARAMETER MENU
INPUT TYPE
tYPE
tc-j
SELECTION TYPE
tc-t
tc-E
tctc-K
tc-r
tc-S
tc-b
T TC
E TC
J TC
K TC
R TC
S TC
B TC
SETPOINT LOW LIMIT
SELECTION
tc-N
tc-C
LIN
r385
r392
r672
rLIN
SPLO
0
TYPE
N TC
C TC
The controller has a programmable low setpoint limit value to restrict the
setting range of the setpoint. Set the limit so that the setpoint value cannot be
set below the safe operating area of the process.
Linear mV
RTD 385
RTD 392
RTD 672
SETPOINT HIGH LIMIT
Linear Ohms
SPHI
9999
Select the input type that corresponds to the input sensor.
TEMPERATURE SCALE
SCAL
°F
°F Fahrenheit
°C Celsius
DECIMAL RESOLUTION
DIGITAL FILTERING
0 = least to 4 = most
The filter is an adaptive digital filter that discriminates between measurement
noise and actual process changes. If the signal is varying too greatly due to
measurement noise, increase the filter value. If the fastest controller response is
needed, decrease the filter value.
SHIFT/OFFSET
SHft
0
USER INPUT FUNCTION (OPTIONAL)
InPt
PLOC
SELECTION
0 to 0.0 for temperature and resistance inputs
0.00 for mV inputs
Select whole degrees, or tenths of degrees for Temperature display, Setpoint
values, and related parameters. For Linear Resistance inputs rLIN, the same
parameter selections apply in ohms or tenths of an ohm. For mV inputs LIN,
only hundredths of a mV resolution is available.
FLtr
1
-999 to 9999
The controller has a programmable high setpoint limit value to restrict the
setting range of the setpoint. Set the limit so that the setpoint value cannot be
set above the safe operating area of the process.
Select either degrees Fahrenheit or Celsius. For linear mV and ohms input
types, this has no effect. If changed, adjust related parameter values, as the
controller does not automatically convert them.
dCPt
0
-999 to 9999
-999 to 9999 degrees
This value offsets the controller’s temperature display value by the entered
amount. This is useful in applications in which the sensor cannot provide the
actual temperature signal due to mounting constraints, inaccuracy, etc.
NONE
PLOC
ILOC
trnF
FUNCTION
No Function
Program Lock
Integral Action Lock
SELECTION
SPt
SPrP
ALrS
FUNCTION
Setpoint 1 or 2 Select
Setpoint Ramp Disable
Reset Both Alarms
Auto/Manual Select
The controller performs the selected User Input function (User Input
available only on models with alarms), when the User terminal 1 is connected
(pulled low) to Common terminal 8.
No Function: No function is performed.
Program Lock: The Configuration Loop is locked, as long as activated
(maintained action).
Integral Action Lock: The integral action of the PID computation is disabled
(frozen), as long as activated (maintained action).
Auto/Manual Select: This function selects (maintained action) Automatic
(open) or Manual Control (activated).
Setpoint 1 or 2 Select: This function selects (maintained action) Setpoint
1(open) or Setpoint 2 (activated) as the active setpoint.
Setpoint Ramp Disable: The setpoint ramping feature is disabled, as long as
activated (maintained action). Any time the user input is activated with a
ramp in process, ramping is aborted.
Reset Alarms: Active alarms are reset, as long as activated (maintained action).
Active alarms are reset until the alarm condition is cleared and triggered
again (momentary action).
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F1 KEY FUNCTION
The controller performs the selected F1 Key Function, when
is pressed
while in the Display Loop. In any other loop or module location, pressing
will perform an escape to the Display Loop.
No Function: No function is performed.
Auto/Manual Select: This function toggles (momentary action) the controller
between Automatic and Manual Control.
Setpoint 1 or 2 Select: This function toggles (momentary action) the controller
between Setpoint 1 and Setpoint 2.
Reset Alarms: This function can be used to reset one or both of the alarms
when activated (momentary action) The alarm will remain reset until the
alarm condition is cleared and triggered again.
F1In
NONE
SELECTION
NONE
trnF
SPt
FUNCTION
SELECTION
No Function
A1rS
A2rS
ALrS
Auto/Manual Select
Setpoint 1 or 2 Select
FUNCTION
Reset Alarm 1
Reset Alarm 2
Reset Both Alarms
7.1 MODULE 1 - INPUT PARAMETERS (
) P16 ONLY
PARAMETER MENU
INPUT TYPE
tYPE
Curr
SELECTION
TYPE
Curr
VOLt
Current
Voltage
SCALING
To scale the controller, two scaling points are necessary. Each scaling point has
a coordinate pair of Display Values and Input Values. It is recommended that the
two scaling points be at the low and high ends of the input signal being measured.
Process value scaling will be linear between and continue past the entered points
to the limits of the input range. (Factory settings example will display 0.0 at 4.00
mA input and display 100.0 at 20.00 mA input.) Reverse acting indication can be
accomplished by reversing the two signal points or the Display value points, but
not both. If both are reversed, forward (normal) acting indication will occur. In
either case, do not reverse the input wires to change the action.
Select the input type that corresponds to the input signal.
PERCENT ANNUNCIATOR
PCt
NO
YES On
NO Off
DISPLAY VALUE SCALING POINT 1
This only illuminates the % annunciator. It does not perform any type of
percent function, but is useful in applications that have been scaled in percent.
INPUT VALUE SCALING POINT 1
0 0.0 0.00 0.000
This selection affects the decimal point placement for the Process value, and
related parameters.
F
ROUNDING INCREMENT
rnd
0.1
1 to 100
In steps of 1 least significant digit,
regardless of decimal point.
Rounding selections other than 1 cause the process value display to round to
the nearest rounding increment selected. (For example, rounding of 5 causes 122
to round to 120 and 123 to round to 125.) Rounding starts at the least significant
digit of the process value. Setpoint values, Setpoint limits, Alarm values, Input
Scaling values, and Analog Scaling values are not affected by rounding.
DIGITAL FILTERING
FLtr
1
-999 to 9999
Enter the first coordinate Display Value by using the arrow keys.
DECIMAL RESOLUTION
dCPt
0.0
dSP1
0.0
INP1
4.00
0.00 to 20.00 mA
0.00 to 10.00 V
For Key-in Method, enter the first coordinate Input Value by using the arrow
keys. To allow the P16 to “learn” the signal, use the Applied Method. For Applied
Method, press . The ° annunciator is turned on to indicate the applied method.
Adjust the applied signal level externally until the appropriate value appears
under INP1. Using either method, press
to store the value for INP1. (The
controller can be toggled back to the Key-in Method by pressing
before .)
DISPLAY VALUE SCALING POINT 2
dSP2
100.0
-999 to 9999
Enter the second coordinate Display Value by using the arrow keys.
0 = least to 4 = most
The filter is an adaptive digital filter that discriminates between measurement
noise and actual process changes. If the signal is varying too greatly due to
measurement noise, increase the filter value. If the fastest controller response is
needed, decrease the filter value.
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INPUT VALUE SCALING POINT 2
INP2
20.00
F1 KEY FUNCTION
F1In
NONE
0.00 to 20.00 mA
0.00 to 10.00 V
For Key-in Method, enter the second coordinate Input Value by using the
arrow keys. To allow the P16 to “learn” the signal, use the Applied Method. For
Applied Method, press
. The ° annunciator is turned on to indicate the
applied method. Adjust the applied signal level externally until the appropriate
value appears under INP2. Using either method, press
to store the value for
INP2. (The controller can be toggled back to the Key-in Method by pressing
before .)
SETPOINT LOW LIMIT
SPLO
-999 to 9999
The controller has a programmable low setpoint limit value to restrict the
setting range of the setpoint. Set the limit so that the setpoint value cannot be
set below the safe operating area of the process.
SELECTION
NONE
trnF
SPt
FUNCTION
No Function
Auto/Manual Select
Setpoint 1 or 2 Select
SELECTION
A1rS
A2rS
ALrS
FUNCTION
Reset Alarm 1
Reset Alarm 2
Reset Both Alarms
The controller performs the selected F1 key function, when
is pressed
while in the Display Loop. In any other loop or module location, pressing
will perform an escape to the Display Loop.
No Function: No function is performed.
Auto/Manual Select: This function toggles (momentary action) the controller
between Automatic and Manual Control.
Setpoint 1 or 2 Selection: This function toggles (momentary action) the
controller between Setpoint 1 and Setpoint 2.
Reset Alarms: This function can be used to reset one or both of the alarms
when activated (momentary action). The alarm will remain reset until the
alarm condition is cleared and triggered again.
SETPOINT HIGH LIMIT
SPHI
999.9
-999 to 9999
The controller has a programmable high setpoint limit value to restrict the
setting range of the setpoint. Set the limit so that the setpoint value cannot be
set above the safe operating area of the process.
USER INPUT FUNCTION (OPTIONAL)
InPt
PLOC
SELECTION
NONE
PLOC
ILOC
trnF
FUNCTION
No Function
Program Lock
Integral Action Lock
SELECTION
SPt
SPrP
ALrS
FUNCTION
Setpoint 1 or 2 Select
Setpoint Ramp Disable
Reset Both Alarms
Auto/Manual Select
The controller performs the selected User Input function (User Input
available only on models with alarms), when the User terminal 1 is connected
(pulled low) to Common terminal 8.
No Function: No function is performed.
Program Lock: The Configuration Loop is locked, as long as activated
(maintained action).
Integral Action Lock: The integral action of the PID computation is disabled
(frozen), as long as activated (maintained action).
Auto/Manual Select: This function selects (maintained action) Automatic
(open) or Manual Control (activated).
Setpoint 1 or 2 Select: This function selects (maintained action) Setpoint
1(open) or Setpoint 2 (activated) as the active setpoint.
Setpoint Ramp Disable: The setpoint ramping feature is disabled, as long as
activated (maintained action). Any time the user input is activated with a
ramp in process, ramping is aborted.
Reset Alarms: Active alarms are reset, as long as activated (maintained action).
Active alarms are reset until the alarm condition is cleared and triggered
again (momentary action).
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7.2 MODULE 2 - OUTPUT PARAMETERS (
)
PARAMETER MENU
SENSOR FAIL POWER LEVEL
CYCLE TIME
CYCt
2.0
OPFL
0
0.0 to 250.0 seconds
The Cycle Time is entered in seconds with one tenth of a second resolution.
It is the total time for one on and one off period of the time proportioning
control output O1. With time proportional control, the percentage of power is
converted into an output on-time relative to the cycle time value set. (If the
controller calculates that 65% power is required and a cycle time of 10.0
seconds is set, the output will be on for 6.5 seconds and off for 3.5 seconds.)
For best control, a cycle time equal to one-tenth or less, of the natural period of
oscillation of the process is recommended. When using the Analog Output
signal for control, the Cycle Time setting has no effect. If the O1 output is not
being used, a cycle time of 0 can be entered to prevent the output and indicator
from cycling.
0 to 100 percent O1
-100 to 100 percent O1/O2
This parameter sets the power level for the control outputs in the event of a
sensor failure. If Alarm 2 is not selected for cooling, the range is from 0% (O1
output full off) to 100% (O1 output full on). If A2 is selected for cooling, the
range is from -100 to +100%. At 0%, both O1 and O2 are off; at 100%, O1 is
on; and at -100%, O2 is on. The alarm outputs are upscale drive with an open
sensor, and downscale drive with a shorted sensor (RTD only), independent of
this setting. Manual Control overrides the sensor fail preset.
OUTPUT POWER DAMPENING
OPdP
3
1
CONTROL ACTION
OPAC
rEv
drct Direct (cooling)
rEv Reverse (heating)
This determines the control action for the PID loop. Programmed for direct
action (cooling), the output power will increase if the Process value is above the
Setpoint value. Programmed for reverse action (heating), the output power
decreases when the Process Value is above the Setpoint Value. For heat and cool
applications, this is typically set to reverse. This allows O1 or A1 (models with
Analog Output) to be used for heating, and A2/O2 to be used for cooling.
F
ON/OFF CONTROL HYSTERESIS
2
0.2
0 to 100 percent O1
-100 to 100 percent O1/O2
This parameter may be used to limit controller power at the lower end due to
process disturbances or setpoint changes. Enter the safe output power limits for
the process. If Alarm 2 is selected for cooling, the range is from -100 to +100%.
At 0%, both O1 and O2 are off; at 100%, O1 is on; and at -100%, O2 is on.
When the controller is in Manual Control Mode, this limit does not apply.
P16
AUTO-TUNE CODE
0 to 100 percent O1
-100 to 100 percent O1/O2
This parameter may be used to limit controller power at the upper end due to
process disturbances or setpoint changes. Enter the safe output power limits for
the process. If Alarm 2 is selected for cooling, the range is from -100 to +100%.
At 0%, both O1 and O2 are off; at 100%, O1 is on; and at -100%, O2 is on.
When the controller is in Manual Control Mode, this limit does not apply.
554
1 to 250
T16
The controller can be placed in the On/Off Control Mode by setting the
Proportional Band to 0.0%. The On/Off Control Hysteresis (balanced around
the setpoint) eliminates output chatter. In heat/cool applications, the control
hysteresis value affects both Output O1 and Output O2 control. It is suggested
to set the hysteresis band to Factory Setting prior to starting Auto-Tune. After
Auto-Tune, the hysteresis band has no effect on PID Control. On/Off Control
Hysteresis is illustrated in the On/Off Control Mode section.
OUTPUT POWER UPPER LIMIT
OPHI
100
P16
The Dampening Time, entered as a time constant in seconds, dampens
(filters) the calculated output power. Increasing the value increases the
dampening effect. Generally, dampening times in the range of one-twentieth to
one-fiftieth of the controller’s integral time (or process time constant) are
effective. Dampening times longer than these may cause controller instability
due to the added lag effect.
CHYS
OUTPUT POWER LOWER LIMIT
OPLO
0
0 to 250 seconds
T16
tcod
0
0 fastest to 2 slowest
Prior to starting Auto-Tune, this code should be set to achieve the necessary
dampening level under PID Control. This value allows customization of the PID
values that Auto-Tune will calculate. For the process to be controlled
aggressively (fastest process response with possible overshoot), set the AutoTune Code to 0. For the process to be controlled conservatively (slowest
response with the least amount of overshoot), set this value to 2. If the Auto-Tune
Code is changed, Auto-Tune needs to be reinitiated for the changes to affect the
PID settings. For more information, see PID Tuning Explanations Section.
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ANALOG LOW SCALING (OPTIONAL)
ANALOG OUTPUT RANGE (OPTIONAL)
ANtP
4-20
0-10 V 0-20 mA
4-20 mA
to
0.0
Select the type of output and range. The Analog output jumpers are factory
set to current. They must be changed if voltage output is desired. The Analog
output can be calibrated to provide up to approximately 5% over range
operation (0 mA current can only go slightly negative).
The Analog Output assignment value that corresponds to 0 V, 0 mA or 4 mA
output as selected.
ANALOG HIGH SCALING (OPTIONAL)
ANHI
100.0
ANALOG OUTPUT ASSIGNMENT (OPTIONAL)
ANAS
OP
OP Main Control % Output Power
InP Input Signal Retransmission
SP Active Setpoint
This setting selects the parameter that the Analog Output will retransmit or
track.
-999 to 9999
The Analog Output assignment value that corresponds to 10 V or 20 mA
output as selected. An inverse acting output can be achieved by reversing the
low and high scaling points.
ANALOG UPDATE TIME (OPTIONAL)
ANUt
0
0 to 250 seconds
0 = update rate of 0.1 second
The update time of the Analog Output can be used to reduce excess valve
actuator or pen recorder activity.
7.3 MODULE 3 - LOCKOUT PARAMETERS (
)
PARAMETER MENU
SELECTION
dISP
HIdE
LOC
dSPr
ACCESS CODE
DESCRIPTION
CodE
0
Display: accessible in Display Loop.
Hide: accessible in Hidden Loop.
-125 to
Locked: not accessible in either loop.
(SP only)
Display/read: read only in Display Loop,
but read/write in Hidden Loop.
0
-1 to -125
1 to 125
The following parameters can be configured for LOC, HIdE, and dISP.
Full access to Display, Hidden,
and Configuration Loops
Code necessary to access
Configuration Loop only.
Code necessary to access
Hidden and Configuration Loops.
F
The following parameters can be configured for LOC or HIdE only.
SETPOINT
ACCESS
SP
dISP
OUTPUT
POWER
ACCESS
OP
dISP
PID VALUES
ACCESS
PId
HIdE
ALARM
VALUES
ACCESS
AL
HIdE
SETPOINT
SELECT
ACCESS
SETPOINT
RAMP
ACCESS
CONTROL
TRANSFER
ACCESS
SPrP
HIdE
trnF
LOC
SPSL
LOC
AUTO-TUNE
START
ACCESS
tUNE
HIdE
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RESET
ALARMS
ACCESS
ALrS
LOC
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7.4 MODULE 4 - ALARM PARAMETERS (
) (OPTIONAL)
PARAMETER MENU
AVAILABLE ALARM ACTIONS
NONE
None
No action, the remaining Alarm
parameters are not available.
AbHI
Absolute High
(balanced hysteresis)
The alarm energizes when the Process
Value exceeds the alarm value + 1/2
the hysteresis value.
AbLO
Absolute Low
(balanced hysteresis)
The alarm energizes when the Process
Value falls below the alarm value -1/2
the hysteresis value.
AuHI
Absolute High
(unbalanced hysteresis)
AuLO
Absolute Low
(unbalanced hysteresis)
d-HI
Deviation High
Alarm 1 and 2 value tracks the
Setpoint value
d-LO
Deviation Low
Alarm 1 and 2 value tracks the
Setpoint value
b-IN
Band Acting
(inside)
Alarm 1 and 2 value tracks the
Setpoint value
b-ot
Band Acting
(outside)
Alarm 1 and 2 value tracks the
Setpoint value
The alarm energizes when the Process
Value exceeds the alarm value.
HEAt
Heat (A1 Analog
models only)
If heating is selected, the remaining
Alarm 1 parameters are not available.
The alarm energizes when the Process
Value falls below the alarm value.
CooL
Cool
(A2 only)
If cooling is selected, the remaining
Alarm 2 parameters are not available.
ALARM ACTION FIGURES
F
Note: Hys in the above figures refers to the Alarm Hysteresis.
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ALARM ACTION ALARM 1
ACt1
AuHI
ALARM ANNUNCIATOR ALARM 2
Lit2
nor
NONE AbHI AbLO AuHI AuLO
d-HI d-LO b-IN b-ot HEAt
nor Normal
rEv Reverse
Select the action for the alarms. See Alarm Action Figures for a visual
explanation.
With normal selection, the alarm annunciator indicates “on” alarm output 2.
With reverse selection, the alarm annunciator indicates “off” alarm output.
ALARM ANNUNCIATOR ALARM 1
ALARM RESET MODE ALARM 2
nor
rSt2
Auto
nor Normal
rEv Reverse
With normal selection, the alarm annunciator indicates “on” alarm output 1.
With reverse selection, the alarm annunciator indicates “off” alarm output.
ALARM RESET MODE ALARM 1
rSt1
Auto
Auto Automatic
LAtc Latched
ALARM STANDBY ALARM 1
YES Standby on
NO Standby off
Standby prevents nuisance (typically low level) alarms after a power up or
setpoint change. After powering up the controller or changing the setpoint, the
process must leave the alarm region (enter normal non-alarm area of operation).
After this has occurred, the standby is disabled and the alarm responds normally
until the next controller power up or setpoint change.
ALARM VALUE ALARM 2
ALARM VALUE ALARM 1
AL-1
AL-2
20
2.0
-999 to 9999
T16
P16
The alarm values are entered as process units or degrees. They can also be
entered in the Display or Hidden Loops. When the alarm is configured as
deviation or band acting, the associated output tracks the Setpoint as it is
changed. The value entered is the offset or difference from the Setpoint.
-999 to 9999
ALARM HYSTERESIS
T16
AHYS
P16
The alarm values are entered as process units or degrees. They can also be
entered in the Display or Hidden Loops. When the alarm is configured as
deviation or band acting, the associated output tracks the Setpoint as it is
changed. The value entered is the offset or difference from the Setpoint.
ALARM ACTION ALARM 2
ACt2
AuHI
Stb2
NO
YES Standby on
NO Standby off
Standby prevents nuisance (typically low level) alarms after a power up or
setpoint change. After powering up the controller or changing the setpoint, the
process must leave the alarm region (enter normal non-alarm area of operation).
After this has occurred, the standby is disabled and the alarm responds normally
until the next controller power up or setpoint change.
0
0.0
In Automatic mode, an energized alarm turns off automatically after the
Temperature/Process value leaves the alarm region. In Latched mode, an
energized alarm requires an F1 key or user input alarm reset to turn off. After an
alarm reset, the alarm remains reset off until the trigger point is crossed again.
ALARM STANDBY ALARM 2
In Automatic mode, an energized alarm turns off automatically after the
Temperature/Process value leaves the alarm region. In Latched mode, an
energized alarm requires an F1 key or user input alarm reset to turn off. After an
alarm reset, the alarm remains reset off until the trigger point is crossed again.
Stb1
NO
Auto Automatic
LAtc Latched
NONE AbHI AbLO AuHI AuLO
d-HI d-LO b-IN b-ot CooL
1
0.1
0 to 250
T16
P16
The Hysteresis Value is either added to or subtracted from the alarm value,
depending on the alarm action selected. The same value applies to both alarms.
See the Alarm Action Figures for a visual explanation of how alarm actions are
affected by the hysteresis.
F
Select the action for the alarms. See Alarm Action Figures for a visual
explanation.
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7.5 MODULE 5 - COOLING (SECONDARY) PARAMETERS (
)
PARAMETER MENU
To enable Cooling in Heat/Cool applications, the Alarm 2 Action must first
be set for Cooling. (For P16 Controllers, the cooling output is sometimes
referred to as secondary output.) When set to cooling, the output no longer
operates as an alarm but operates as a cooling output. The O2 terminals are the
same as A2, however a separate O2 annunciator indicates Cooling Operation.
Cooling output power ranges from -100% (full cooling) to 0% (no cooling,
unless a heat/cool overlap is used). The Power Limits in Output Module
also limit the cooling power. In applications requiring only a Cooling output,
the main 01 output should be used.
CYCLE TIME
CYC2
2.0
0.0 to 250.0 seconds
DEADBAND/OVERLAP
db-2
0
-999 to 9999
This defines the overlap area in which both heating and cooling are active
(negative value) or the deadband area between the bands (positive value). If a
heat/cool overlap is specified, the percent output power is the sum of the heat
power (O1) and the cool power (O2). If Relative Gain is zero, the cooling
output operates in the On/Off Control Mode, with the On/Off Control
Hysteresis CHYS in Output Module 2-OP becoming the cooling output hysteresis.
The function of Deadband is illustrated in the Control Mode Explanations. For
most applications, set this parameter to 0.0 prior to starting Auto-Tune. After
the completion of Auto-Tune, this parameter may be changed.
This cycle time functions like the O1 Output Cycle Time but allows
independent cycle time for cooling. A setting of zero will keep output O2 off.
RELATIVE GAIN
GAN2
1.0
0.0 to 10.0
This defines the gain of the cooling relative to the heating. It is generally set
to balance the effects of cooling to that of heating. This is illustrated in the
Heat/Cool Relative Gain Figures. A value of 0.0 places the cooling output into
On/Off Control.
HEAT/COOL RELATIVE GAIN FIGURES
F
Heat/Cool Deadband = 0
Heat/Cool Deadband < 0
Heat/Cool Deadband > 0
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7.5 MODULE 9 FACTORY SERVICE OPERATIONS (
)
PARAMETER MENU
RTD Resistance (T16)
CALIBRATION
RTD calibration requires a precision 277.0 ohm resistor with an accuracy of
0.1 Ω (or better). Connect a jumper between terminals 9 and 10 with a 0 ohm
jumper between 9 and 8 at StP1 and the 277.0 ohm resistor between 9 and 8 at
StP2. If using thermocouple only, the RTD calibration need not be performed.
CodE
48
The controller is fully calibrated from the factory. Recalibration is
recommended every two years by qualified technicians using appropriate
equipment. Calibration may be performed by using the front panel or with the
TP16KIT. The front panel method is explained below. (Refer to the TP16KIT
bulletin for calibration instructions using TP16KIT cable and software.)
Calibration may be aborted by disconnecting power to the controller before
exiting Factory Service Module 9-FS. In this case, the existing calibration
settings remain in effect.
Note: Allow the controller to warm up for 30 minutes minimum and follow
the manufacturer’s warm-up recommendations for the calibration source or
measuring device.
PROMPT
[CodE]
[CAL]
[CJC]
[rtd]
[StP1]
[StP2]
APPLY
FRONT PANEL ACTION
Press
.
Press
.
Press
0.0 ohm
until
Press
for
48, press
.
YES, press
.
After 5 seconds (minimum), press
.
277.0 ohm After 5 seconds (minimum), press
.
Input Calibration (P16)
Millivolt Calibration (T16)
Millivolt calibration requires a precision voltage source with an accuracy of
0.03% (or better) connected to terminals 8 (comm.) and 9 (+). When calibrating
the input, the millivolt calibration must be performed first, then the Cold Junction
or RTD Resistance.
PROMPT
APPLY
[CodE]
[CAL]
[StP1]
[StP2]
[StP3]
[StP4]
[StP5]
FRONT PANEL ACTION
Press
until
48, press
.
Press
for
YES, press
.
0.0 mV
After 5 seconds (minimum), press
.
14.0 mV
After 5 seconds (minimum), press
.
28.0 mV
After 5 seconds (minimum), press
.
42.0 mV
After 5 seconds (minimum), press
.
56.0 mV
After 5 seconds (minimum), press
.
Process calibration requires a precision signal source with an accuracy of
0.03% (or better) that is capable of generating 10.0 V connected to terminals 8
(COMM) and 9 (+10V) and 20.00 mA connected to terminals 8 (COMM) and
10 (20mA). The current calibration can be skipped by pressing
at the not
applicable prompts if using the controller for process voltage only.
PROMPT
[CodE]
[CAL]
[StP1]
[StP2]
[StP3]
[StP4]
[StP5]
[StPA]
[StPb]
Cold Junction (T16)
APPLY
FRONT PANEL ACTION
Press
until
Press
for
48, press
.
YES, press
.
0.0 V
After 5 seconds (minimum), press
.
2.5 V
After 5 seconds (minimum), press
.
5.0 V
After 5 seconds (minimum), press
.
7.5 V
After 5 seconds (minimum), press
.
10.0 V
After 5 seconds (minimum), press
.
0.0 mA
After 5 seconds (minimum), press
.
20.0 mA
After 5 seconds (minimum), press
.
F
Cold Junction calibration requires a thermocouple of known accuracy of
types T, E, J, K, C or N (connected to terminals 8 and 9) and a calibrated
external reference thermocouple probe measuring in °C with resolution to
tenths. The two probes should be brought in contact with each other or in some
way held at the same temperature. They should be shielded from air movement
and allowed sufficient time to equalize in temperature. (As an alternative, the
T16 thermocouple may be placed in a calibration bath of known temperature.)
If performing the millivolt calibration prior, verify that the correct input type is
configured in Input Module 1-IN before performing the following procedure.
(After the millivolt calibration the controller will default to type J.) If using RTD
only, the cold junction calibration need not be performed.
PROMPT
COMPARE
[CodE]
[CAL]
[CJC]
FRONT PANEL ACTION
Press
Press
Press
Top display to
external
reference
until
48, press
.
YES, press
.
.
for
Press
or
to adjust the
bottom display until the top
process display matches the
external reference then press
.
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Analog Output Calibration (T16 and P16)
RESTORE FACTORY SETTINGS
Set the controller Analog jumpers to the output type being calibrated.
Connect an external meter with an accuracy of 0.05% (or better) that is capable
of measuring 10.00 V or 20.00 mA to terminals 6 (+V/I) and 7 (-V/I). The
voltage or current calibration that is not being used must be skipped by pressing
until End appears.
PROMPT
[CodE]
[CAL]
[CJC]
[rtd]
[ANCL]
[C 0v]
EXTERNAL
METER
CodE
66
Press and hold
to display CodE 66. Press . The controller will display
rSEt and then return to CNFP. Press
to return to the Display Loop. This will
overwrite all user settings with Factory Settings.
FRONT PANEL ACTION
Press
until
, press
Press
.
Press
. (T16 only)
Press
. (T16 only)
Press
for
, press
.
NOMINAL CALIBRATION SETTINGS
CodE
77
.
0.00 V
Press
or
until external meter
matches listing, press .
C 10v
10.00 V
Press
or
until external meter
matches listing, press .
C 0c]
0.00 mA
Press
or
until external meter
matches listing, press .
C 20c
20.00 mA
Press
or
until external meter
matches listing, press .
Press and hold
to display CodE 77. Press . Press and hold
to display
CodE 77 again. Press . The controller will then return to CNFP. Press
to
return to the Display Loop. This will not overwrite any user settings but will
erase the controller calibration values. This procedure does not require any
calibration signals nor external meters. This can be used to clear calibration
error flag E-CL.
CAUTION: This procedure will result in up to ±10% reading error and the
controller will no longer be within factory specifications. For this reason, this
procedure should only be performed if meter error is outside of this range to
temporarily restore operation until the unit can be accurately calibrated.
TROUBLESHOOTING
For further technical assistance, contact technical support.
PROBLEM
NO DISPLAY
CAUSE
1.
2.
3.
4.
Power off.
Brown-out condition.
Loose connection or improperly wired.
Bezel assembly not fully seated into rear of controller.
CONTROLLER NOT WORKING 1. Incorrect setup parameters.
F
REMEDIES
1.
2.
3.
4.
Check power.
Verify power reading.
Check connections.
Check installation.
1. Check setup parameters.
E-E2 IN DISPLAY
1. Loss of setup parameters due to noise spike or other 1. Press F1 to escape, then check all setup parameters.
EMI event.
a. Check sensor input and AC line for excessive noise.
b. If fault persists, replace controller.
E-CL IN DISPLAY
1. Loss of calibration parameters due to noise spike or 1. Press F1 to escape, then check controller accuracy.
other EMI event.
a. Recalibrate controller. (See Factory Service Module code 77.)
b. Reset parameters to factory default settings.
dddd or -ddd IN DISPLAY
1.
2.
3.
4.
Display value exceeds 4 digit display range.
Defective or miscalibrated cold junction circuit.
Loss of setup parameters.
Internal malfunction.
1.
2.
3.
4.
Change resolution to display whole number and verify reading.
Perform cold junction calibration.
Check setup parameters.
Perform Input calibration.
OPEN IN DISPLAY (T16)
1.
2.
3.
4.
Probe disconnected.
Broken or burned-out probe.
Corroded or broken terminations.
Excessive process temperature.
1.
2.
3.
4.
Connect probe.
Replace probe.
Check connections.
Check process parameters.
SENS IN DISPLAY (P16)
1.
2.
3.
4.
Input exceeds range of controller.
Incorrect input wiring.
Defective transmitter.
Internal malfunction.
1.
2.
3.
4.
Check input parameters.
Check input wiring.
Replace transmitter.
Perform input calibration.
OLOL IN TOP DISPLAY
1. Input exceeds range of controller.
2. Temperature exceeds range of input probe.
3. Defective or incorrect transmitter or probe.
4. Excessive high temperature for probe.
5. Loss of setup parameters.
1.
2.
3.
4.
5.
Check input parameters.
Change to input sensor with a higher temperature range.
Replace transmitter or probe.
Reduce temperature.
Perform input calibration.
1. Input is below range of controller.
2. Temperature below range of input probe.
3. Defective or incorrect transmitter or probe.
4. Excessive low temperature for probe.
5. Loss of setup parameters.
1.
2.
3.
4.
5.
Check input parameters.
Change to input sensor with a lower temperature range.
Replace transmitter or probe.
Raise temperature.
Perform input calibration.
1. RTD probe shorted.
1. Check wiring and/or replace RTD probe.
ULUL
IN TOP DISPLAY
SHrt IN DISPLAY (T16)
CONTROLLER SLUGGISH OR 1. Incorrect PID values.
2. Incorrect probe location.
NOT STABLE
560
1. See PID control.
2. Evaluate probe location.
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CONTROL MODE EXPLANATIONS
ON/OFF CONTROL
The controller operates in On/Off Control when the Proportional Band is set
to 0.0%. In this control mode, the process will constantly oscillate around the
setpoint value. The On/Off Control Hysteresis (balanced around the setpoint)
can be used to eliminate output chatter. Output O1 Control Action can be set to
reverse for heating (output on when below the setpoint) or direct for cooling
(output on when above the setpoint) applications.
ON/OFF CONTROL - HEAT/COOL OUTPUT FIGURES
ON/OFF CONTROL REVERSE OR DIRECT ACTING FIGURES
Note: CHYS in the On/Off Control Figures refers to the On/Off Control Hysteresis
(CHYS) in parameter Module 2.
For heat and cool systems, O1 Control Action is set to reverse (heat) and the
Alarm 2 Action is set to cooling (O2). The Proportional Band is set to 0.0 and
the Relative Gain in Cooling to 0.0. The Deadband in Cooling sets the amount
of operational deadband or overlap between the outputs. The setpoint and the
On/Off Control Hysteresis applies to both O1 and O2 outputs. The hysteresis is
balanced in relationship to the setpoint and deadband value.
PID CONTROL
In PID Control, the controller processes the input and then calculates a
control output power value by use of a modified Proportional Band, Integral
Time, and Derivative Time control algorithm. The system is controlled with the
new output power value to keep the process at the setpoint. The Control Action
for PID Control can be set to reverse for heating (output on when below the
setpoint) or direct for cooling (output on when above the setpoint) applications.
For heat and cool systems, the heat (O1) and cool (O2) outputs are both used.
The PID parameters can be established by using Auto-Tune, or they can be
Manually tuned to the process.
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TYPICAL PID RESPONSE CURVE
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TIME PROPORTIONAL PID CONTROL
MANUAL CONTROL MODE
In Time Proportional applications, the output power is converted into output
On time using the Cycle Time. For example, with a four second cycle time and
75% power, the output will be on for three seconds (4 × 0.75) and off for
one second.
The cycle time should be no greater than 1/10 of the natural period of
oscillation for the process. The natural period is the time it takes for one
complete oscillation when the process is in a continuously oscillating state.
In Manual Control Mode, the controller operates as an open loop system
(does not use the setpoint and process feedback). The user adjusts the
percentage of power through the % Power display to control the power for
Output O1. When Alarm 2 is configured for Cooling (O2), Manual operation
provides 0 to 100% power to O1 (heating) and -100 to 0% power to O2
(Cooling). The Low and High Output Power limits are ignored when the
controller is in Manual.
LINEAR PID CONTROL
MODE TRANSFER
In Linear PID Control applications, the Analog Output Assignment ANAS is set
to % Output Power, OP. The Analog Low Scaling, ANLO , is set to 0.0 and the
Analog High Scaling, ANHI , is set to 100.0. The Analog Output will then be
proportional to the PID calculated % output power for Heat or Cooling per the
Control Action OPAC. For example, with 0 VDC to 10 VDC (scaled 0 to 100%)
and 75% power, the analog output will be 7.5 VDC.
When transferring the controller mode between Automatic and Manual, the
controlling outputs remain constant, exercising true “bumpless” transfer. When
transferring from Manual to Automatic, the power initially remains steady, but
Integral Action corrects (if necessary) the closed loop power demand at a rate
proportional to the Integral Time.
AUTOMATIC CONTROL MODE
In Automatic Control Mode, the percentage of output power is automatically
determined by PID or On/Off calculations based on the setpoint and process
feedback. For this reason, PID Control and On/Off Control always imply
Automatic Control Mode.
PID TUNING EXPLANATIONS
AUTO-TUNE
Auto-Tune is a user-initiated function that allows the controller to
automatically determine the Proportional Band, Integral Time, Derivative Time,
Digital Filter, Control Output Dampening Time, and Relative Gain (Heat/Cool)
values based upon the process characteristics. The Auto-Tune operation cycles
the controlling output(s) at a control point three-quarters of the distance
between the present process value and the setpoint. The nature of these
oscillations determines the settings for the controller’s parameters.
Prior to initiating Auto-Tune, it is important that the controller and system be
first tested. (This can be accomplished in On/Off Control or Manual Control
Mode.) If there is a wiring, system or controller problem, Auto-Tune may give
incorrect tuning or may never finish. Auto-Tune may be initiated at start-up,
from setpoint or at any other process point. However, ensure normal process
conditions (example: minimize unusual external load disturbances) as they will
have an effect on the PID calculations.
Start Auto-Tune
Below are the parameters and factory settings that affect Auto-Tune. If these
setting are acceptable then Auto-Tune can be started just by performing two
steps. If changes are needed, then they must be made before starting Auto-Tune.
DISPLAY
F
PARAMETER
tYpE
Input Type
FLtr
Digital Filtering
CHYS
On/Off Control
Hysteresis
tcod
Auto-Tune Code
db-2
Deadband
tUnE
Auto-Tune Access
FACTORY
SETTING
AUTO-TUNE CODE FIGURE
AUTO-TUNE OPERATION
(REVERSE ACTING)
MODULE
tc- T16
Curr P16
1
2 T16
0.2 P16
[0]
1-IN
[0]
5-O2
[HidE]
3-LC
1-IN
2-OP
2-OP
1. Enter the Setpoint value in the Display Loop.
2. Initiate Auto-Tune by changing Auto-Tune Start tUNE to YES in the Hidden
Loop.
Auto-Tune Progress
The controller will oscillate the controlling output(s) for four cycles. The
bottom display will flash the cycle phase number. Parameter viewing is
permitted during Auto-Tune. The time to complete the Auto-Tune cycles is
process dependent. The controller should automatically stop Auto-Tune and
store the calculated values when the four cycles are complete. If the controller
remains in Auto-Tune unusually long, there may be a process problem. AutoTune may be stopped by entering NO in Auto-Tune Start tUNE.
562
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PID Adjustments
In some applications, it may be necessary to fine tune the Auto-Tune
calculated PID parameters. To do this, a chart recorder or data logging device is
needed to provide a visual means of analyzing the process. Compare the actual
process response to the PID response figures with a step change to the process.
Make changes to the PID parameters in no more than 20% increments from the
starting value and allow the process sufficient time to stabilize before evaluating
the effects of the new parameter settings.
In some unusual cases, the Auto-Tune function may not yield acceptable
control results or induced oscillations may cause system problems. In these
applications, Manual Tuning is an alternative.
PROCESS RESPONSE EXTREMES
MANUAL TUNING
A chart recorder or data logging device is necessary to measure the time
between process cycles. This procedure is an alternative to the controller’s AutoTune function. It will not provide acceptable results if system problems exist.
1. Set the Proportional Band (ProP) to 10.0% for temperature models (T16) and
100.0% for process models (P16).
2. Set both the Integral Time (Intt) and Derivative Time (dErt) to 0 seconds.
3. Set the Output Dampening Time (OPdP) in Output Module 2-OP to 0 seconds.
4. Set the Output Cycle Time [CYCt] in Output Module 2-OP to no higher than
one-tenth of the process time constant (when applicable).
5. Place the controller in Manual USEr Control Mode trnF in the Hidden Loop
and adjust the % Power to drive the process value to the Setpoint value.
Allow the process to stabilize after setting the % Power. Note: trnF must be
set to HidE in Parameter Lockouts Module 3-LC.
6. Place the controller in Automatic (Auto) Control Mode trnF in the Hidden
Loop. If the process will not stabilize and starts to oscillate, set the
Proportional Band two times higher and go back to Step 5.
7. If the process is stable, decrease Proportional Band setting by two times and
change the Setpoint value a small amount to excite the process. Continue
with this step until the process oscillates in a continuous nature.
8. Fix the Proportional Band to three times the setting that caused the oscillation
in Step 7.
9. Set the Integral Time to two times the period of the oscillation.
10. Set the Derivative Time to 1/8 (0.125) of the Integral Time.
11. Set the Output Dampening Time to 1/40 (0.025) the period of the oscillation.
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PARAMETER VALUE CHART
Programmer:______________________Date:_________
Controller Number:_______ Security Code:_______
DISPLAY LOOP
DISPLAY
PARAMETER
SETPOINT VALUE SP1
SP
SP
OP
ProP *
SETPOINT VALUE SP2
Intt *
INTEGRAL TIME
OUTPUT POWER PERCENT
PROPORTIONAL BAND
* DERIVATIVE TIME
dErt
AL-1 *
AL-2 *
ALARM 1 VALUE
ALARM 2 VALUE
OUTPUT MODULE (2-OP)
FACTORY SETTING
USER SETTING
0 T16
0.0 P16
20 T16
2.0 P16
0.0
4.0 T16
100.0 P16
120 T16
40 P16
30 T16
4 P16
0
0
* Factory Setting places these parameters in the Hidden Loop (set to
Lockout Module 3-LC.
HidE in
DISPLAY
PARAMETER
CYCt
OPAC
OPLO
OPHI
OPFL
OPdP
CYCLE TIME
CHYS
tcod
AntP
ANAS
ANUt
ANLO
ANHI
ON/OFF CONTROL HYSTERESIS
CONTROL ACTION
OUTPUT POWER LOWER LIMIT
OUTPUT POWER UPPER LIMIT
SENSOR FAIL POWER PRESET
OUTPUT POWER DAMPENING
FACTORY
SETTING
USER SETTING
2.0
rEv
0
100
0
3 T16
1 P16
2 T16
0.2 P16
AUTO-TUNE CODE
ANALOG OUTPUT RANGE
ANALOG OUTPUT ASSIGNMENT
ANALOG UPDATE TIME
ANALOG LOW SCALING
ANALOG HIGH SCALING
4-20
OP
0
0.0
100.0
HIDDEN LOOP
DISPLAY
SPSL
SPrP
trnF
tUNE
PARAMETER
FACTORY SETTING
SETPOINT SELECT
USER SETTING
SP1
0.0
Auto
NO
SETPOINT RAMP RATE
CONTROL MODE TRANSFER
AUTO-TUNE START
DISPLAY
INPUT MODULE (1-IN ) T16 ONLY
DISPLAY
tYPE
SCAL
dCPt
FLtr
SHFt
SPLO
SPHI
InPt
F1In
PARAMETER
FACTORY SETTING
INPUT TYPE
USER SETTING
tc°F
0
1
0
0
9999
PLOC
NONE
TEMPERATURE SCALE
DECIMAL RESOLUTION
DIGITAL FILTERING
SHIFT/OFFSET
SETPOINT LOW LIMIT
SETPOINT HIGH LIMIT
USER INPUT FUNCTION
F1 KEY FUNCTION
F
tYPE
PCt
dCPt
rnd
FLtr
dSP1
InP1
dSP2
InP2
SPLO
SPHI
InPt
F1In
564
PARAMETER
INPUT TYPE
PERCENT ANNUNCIATOR
DECIMAL RESOLUTION
ROUNDING INCREMENT
DIGITAL FILTERING
DISPLAY VALUE SCALING 1
INPUT VALUE SCALING 1
DISPLAY VALUE SCALING 2
INPUT VALUE SCALING 2
SETPOINT LOW LIMIT
SETPOINT HIGH LIMIT
USER INPUT FUNCTION
F1 KEY FUNCTION
FACTORY SETTING
Curr
NO
0.0
0.1
1
0.0
4.00
100.0
20.00
0.0
999.9
SP
OP
PId
AL
CodE
SPSL
SPrP
trnF
tUNE
ALrS
PARAMETER
SETPOINT ACCESS
OUTPUT POWER ACCESS
PID VALUE ACCESS
ALARM VALUE ACCESS
ACCESS CODE
SETPOINT SELECT ACCESS
SETPOINT RAMP ACCESS
TRANSFER CONTROL ACCESS
AUTO-TUNE ACCESS
RESET ALARMS ACCESS
FACTORY
SETTING
USER SETTING
dISP
dISP
HIdE
HIdE
0
LOC
HIdE
LOC
HIdE
LOC
ALARM MODULE (4-AL)
DISPLAY
INPUT MODULE (1-IN ) P16 ONLY
DISPLAY
LOCKOUT MODULE (3-LC)
USER SETTING
ACt1
Lit1
rSt1
Stb1
AL-1
ACt2
Lit2
rSt2
Stb2
AL-2
AHYS
PARAMETER
ALARM 1 ACTION
ALARM 1 ANNUNCIATOR
ALARM 1 RESET MODE
ALARM 1 STANDBY
ALARM 1 VALUE
ALARM 2 ACTION
ALARM 2 ANNUNCIATOR
ALARM 2 RESET MODE
FACTORY
SETTING
USER SETTING
AuHI
nor
Auto
NO
0
AuHI
nor
Auto
ALARM 2 STANDBY
ALARM 2 VALUE
ALARM 1 & 2 HYSTERESIS
0
1 T16
0.1 P16
COOLING MODULE (5-O2)
DISPLAY
CYC2
GAN2
db-2
PARAMETER
CYCLE TIME
RELATIVE GAIN
DEADBAND
FACTORY
SETTING
USER SETTING
2.0
1.0
0
www.redlion.net
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
ª
HIDDEN
LOOP
«
Percent
Symbol
Heat/Cool
Deadband/Overlap
Cooling
Relative Gain
1-717-767-6511
Factory
Service Code
Cooling
Cycle Time
Alarm 1
Value
Alarm 1
Standby
Alarm 1
Action
Alarm 1
Reset Mode
Output
Power
Access
Alarm 1
Annunciator
Analog Low
Scaling
Alarm 2
Standby
Alarm 2
Annunciator
Alarm 2
Action
Alarm 2
Reset Mode
Setpoint
Ramp Rate
Access
Setpoint
Select
Access
Analog High
Scaling
On/Off Control
Hysteresis
Alarm 2
Value
Alarm 1 & 2
Hysteresis
Reset Alarms
Access
- T16 only
- P16 only
Auto-Tune
Auto/Manual
Off/On Access
Transfer
Access
Auto-Tune
Code
F1 Key
Function
Input
Value 1
Advances to the next
module, then changes
parameter selection/value.
Display
Value 1
User Input
Function
Output Power
Dampening
Setpoint
High Limit
Sensor Fail
Power Preset
Access
Code
Analog Output
Update Time
Output Power
High Limit
Setpoint
Low Limit
Rounding
Increment
Alarm
Values
Access
Analog Output
Assignment
Decimal
Resolution
Shift/Offset
Output Power
Low Limit
Input
Value 2
Temp
Scale
Digital
Filtering
Enters displayed module,
then advances to the next
parameter.
PID
Values
Access
Analog
Output Range
Control
Action
Display
Value 2
Ends and returns to
start of Display Loop.
Parameter availability is model and program dependent.
Setpoint
Access
Cycle
Time
Input
Type
DISPLAY
LOOP
T16 & P16 PROGRAMMING QUICK OVERVIEW
F
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
565
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