We use note, caution and warning symbols throughout this book to draw your attention to
important operational and safety information.
• A “NOTE” marks a short message to alert you to an important detail.
• A “CAUTION” safety alert appears with information that is important for protecting your
equipment and performance. Be especially careful to read and follow all cautions that
apply to your application.
• A “WARNING” safety alert appears with information that is important for protecting you,
others and equipment from damage. Pay very close attention to all warnings that apply
to your application.
• The electrical hazard symbol, Ó (a lightning bolt in a triangle) precedes an electric
shock hazard CAUTION or WARNING safety statement.
SymbolExplanation
CAUTION – Warning or Hazard that needs further explanation than label on
unit can provide. Consult User's Guide for further information.
ESD Sensitive product, use proper grounding and handling techniques
when installing or servicing product.
Unit protected by double/reinforced insulation for shock hazard prevention.
Do not throw in trash, use proper recycling techniques or consult manufacturer for proper disposal.
Enclosure made of Polycarbonate material. Use proper recycling techniques or consult manufacturer for proper disposal.
Unit can be powered with either alternating current (ac) voltage or direct
current (dc) voltage.
Unit is a Listed device per Underwriters Laboratories®. It has been evaluated to United States and Canadian requirements for Process Control
Equipment. UL 61010 and CSA C22.2 No. 61010. File E185611 QUYX,
QUYX7. See: www.ul.com
Unit is a Listed device per Underwriters Laboratories®. It has been evaluated to United States and Canadian requirements for Hazardous Locations
Class 1 Division II Groups A, B, C and D. ANSI/ISA 12.12.01-2007. File
E184390 QUZW, QUZW7. See: www.ul.com
Unit is compliant with European Union directives. See Declaration of
Conformity for further details on Directives and Standards used for
Compliance.
Unit has been reviewed and approved by Factory Mutual as a Temperature
Limit Device per FM Class 3545 standard. See: www.fmglobal.com
Unit has been reviewed and approved by CSA International for use as
Temperature Indicating-Regulating Equipment per CSA C22.2 No. 24. See:
www.csa-international.org
Unit has been reviewed and approved by ODVA for compliance with
DeviceNet communications protocol. See: www.odva.org
Unit has been reviewed and approved by ODVA for compliance with
Ethernet/IP communications protocol. See: www.odva.org
Warranty
The EZ-ZONE® PM is manufactured by ISO 9001-registered processes and is backed by a
three-year warranty to the first purchaser for use, providing that the units have not been
misapplied. Since Watlow has no control over their use, and sometimes misuse, we cannot guarantee against failure. Watlow’s obligations hereunder, at Watlow’s option, are limited to replacement, repair or refund of purchase price, and parts which upon examination
prove to be defective within the warranty period specified. This warranty does not apply to
damage resulting from transportation, alteration, misuse or abuse. The purchaser must use
Watlow parts to maintain all listed ratings.
Return Material Authorization (RMA)
1.for a Return Material Authorization (RMA)
number before returning any item for repair. If you do not know why the product failed,
contact an Application Engineer or Product Manager. All RMA’s require:
• Name and phone number of person returning the product.
2. Prior approval and an Return Merchandise Authorization number from the Customer
Service Department is required when returning any product for credit, repair or evaluation. Make sure the Return Merchandise Authorization number is on the outside of the
carton and on all paperwork returned. Ship on a Freight Prepaid basis.
3. After we receive your return, we will examine it and try to verify the reason for returning it.
4. In cases of manufacturing defect, we will enter a repair order, replacement order or
issue credit for material returned. In cases of customer misuse, we will provide repair
costs and request a purchase order to proceed with the repair work.
5. To return products that are not defective, goods must be in new condition, in the original boxes and they must be returned within 120 days of receipt. A 20 percent restocking
charge is applied for all returned stock controls and accessories.
6. If the unit cannot be repaired, you will receive a letter of explanation and be given the
option to have the unit returned to you at your expense or to have us scrap the unit.
7. Watlow reserves the right to charge for no trouble found (NTF) returns.
Describes how to connect and use an advanced PID loop
controller. This particular model can be ordered with
EZ-ZONE PM Integrated PID
Controller User's Guide, part
number: 0600-0059-0000
EZ-ZONE PM Limit (PML) User's
Guide, part number: 06000057-0000
EZ-ZONE Remote User Interface
(RUI) User's Guide, part number: 0600-0060-0000
EZ-ZONE PM Specification
Sheet, part number: winezpm0516
Watlow Support Tools DVD,
part number: 0601-0001-0000
two loops of PID control and integrated limit controller
with up to 4 outputs. Like all PM controllers, it comes
with Standard Bus communications while also offering
as an option many of the most popular industrial proto-
cols available today.
This document describes how to protect against un-
wanted thermal runaway and over temperature condi-
tions through proper configuration, programming. Like
all PM controllers, it comes with Standard Bus communi-
cations. As an additional option, it can also be ordered
with various fieldbus communications protocols.
The RUI provides a visual remote LED display for the
PM/RM configuration and setup menus. This document
illustrates and describes connections and also describes
the Home Page for each EZ-ZONE device as viewed from
the RUI.
Describes the PM family hardware options, features,
benefits and technical specifications.
Contains all related user documents, tutorial videos, ap-
plication notes, utility tools, etc...
The DVD described above ships with the product and as stated contains all of the literature
above as well as much more. If the DVD is not available one can be acquired by contacting
The EZ-ZONE® PM takes the pain out of solving your thermal loop requirements. Watlow’s
EZ-ZONE PM controllers offer options to reduce system complexity and the cost of control
loop ownership. You can order the EZ-ZONE PM as a PID controller or an over-under limit
controller, or you can combine both functions in the PM Integrated Controller. You now have
the option to integrate a high-amperage power controller output, an over-under limit controller and a high-performance PID controller all in space saving, panel-mount packages. You
can also select from a number of industrial serial communications options to help you manage system performance.
Standard Features and Benefits
Advanced PID Control Algorithm
• TR U -TU NE+® Adaptive tune provides tighter control for demanding applications.
• Auto Tune for fast, efficient start ups
High-amperage Power Control Output
• Drives 15 amp resistive loads directly
• Reduces component count
• Saves panel space and simplifies wiring
• Reduces the cost of ownership
EZ-ZONE configuration communications and software
• Saves time and improves the reliability of controller set up
Parameter Save & Restore Memory
• Reduces service calls and down time
Agency approvals: UL Listed, CSA, CE, RoHS, W.E.E.E. FM
• Assures prompt product acceptance
• Reduces end product documentation costs
• Semi F47-020 0
P3T Armor Sealing System
• NEMA 4X and IP65 offers water and dust resistance, can be cleaned and washed down (indoor use only)
• Backed up by UL 50 independent certification to NEMA 4X specification
Three-year warranty
• Demonstrates Watlow’s reliability and product support
Touch-safe Package
• IP2X increased safety for installers and operators
Removable cage clamp wiring connectors
• Reliable wiring, reduced service calls
• Simplified installation
EZ-Key/s
• Programmable EZ-Key enables simple one-touch operation of repetitive user activities
• Reduces set up time and increases operator efficiency
Full-featured Alarms
• Improves operator recognition of system faults
• Control of auxiliary devices
Heat-Cool Operation
• Provides application flexibility with accurate temperature and process control
Profile Capability
• Pre-programmed process control
• Ramp and soak programming with four files and 40 total steps
Getting Started Quickly
The PM control has a page and menu structure that is listed below along with a brief description of its purpose.
Setup Page
Push and hold the up and down keys
(¿ ¯) for 6 seconds to enter. (See the
Setup Pagefor further information)
Operations Page
Press and hold the up and down keys (¿
¯) for 3 seconds to enter. (See the Op-
erations Page for further information)
Factory Page
Press and hold the Infinity and the green
Advance Keys (ˆ ‰) for 6 seconds to
enter. (See the Factory Pagefor further
information)
Home Page
The control is at the Home Page when
initially powered up.
Profile Page
Press and hold the green Advance Key ‰
for 6 seconds to enter. (See the Profile
Page for further information)
Once received, a user would want to setup
their control prior to operation. As an example,
define the input type and set the output cycle
time.
After setting up the control to reflect your
equipment, the Operations Page would be used
to monitor or change runtime settings. As an
example, the user may want to see how much
time is left in a profile step or perhaps change
the high set point of the limit.
For the most part the Factory Page has no
bearing on the control when running. A user
may want to enable password protection, view
the control part number or perhaps create a
custom Home Page.
Pushing the green Advance Key ‰ will allow
the user to see and change such parameters as
the control mode, enable autotune and idle set
point, to name a few.
If equipped with this feature a user would want
to go here to configure a profile.
The default PM loop conguration from the factory is shown below:
• Analog Input functions set to thermocouple, type J
If you are using the input type shown above, simply connect your input and output devices
EZ-ZONE PM Default Configuration
to the control. Power up the control and push the up arrow ¿ on the face of the control to
change the set point from the default value of 75°F to the desired value. As the Set Point
increases above the Process Value, output 1 will come on and it will now begin driving your
output device. The PV function as shown in the graphic below is only available with PM4/8/9
models.
Note:
The output cycle time will have a bearing on the life of mechanical relay outputs and can
be different based on the type of output ordered. The output cycle time can be changed
in the Setup Page under the Output Menu.
Input
Function
Input Sensor
Analog Input 1
Thermocouple Type J
Process
Value
(PV)
Function
Off
PID
Controller
Heat
Loop 1
Output 1
Output
Function
Heat
A Conceptual View of the PM
The exibility of the PM’s software and hardware allows a large range of congurations. Acquiring a better understanding of the controller’s overall functionality and capabilities while
at the same time planning out how the controller can be used will deliver maximum effectiveness in your application.
It is useful to think of the controller in three parts: inputs; procedures; and outputs. In-
formation ows from an input to a procedure to an output when the controller is properly
congured. A single PM controller can carry out several procedures at the same time, for
instance closed-loop control, monitoring for several different alarm situations and operating
switched devices, such as lights and motors. Each process needs to be thought out carefully
and the controller’s inputs, procedures and outputs set up properly.
Inputs
The inputs provide the information that any given programmed procedure can act upon. In a
simple form, this information may come from an operator pushing a button or from a sensor
monitoring the temperature of a part being heated or cooled.
Each analog input typically uses a thermocouple or RTD to read the process temperature. It
can also read volts, current or resistance, allowing it to use various devices to read a wide
array of values.
A PM with digital input/output (DIO) hardware includes two sets of terminals where each of
which can be used as either an input or an output. Each pair of terminals must be congured
to function as either an input or output with the direction parameter in the Digital Input/
Output Menu (Setup Page). Each digital input reads whether a device is active or inactive.
The Function or EZ Key/s (PM4/6/8/9 only) on the front panel of the PM also operates as a
digital input by toggling the function assigned to it in the Digital Input Function parameter in
the Function Key Menu (Setup Page).
The controller will use input signals to calculate a value and then perform an operation. A
sample of some functions may be as simple as:
• Compare an input value to the set point and calculate the optimal power for a heater
• Detect a failure of the primary sensing device and trip a contactor to remove power from
the heating element
• Reading a digital input to set a state to true or false
• Evaluate an incoming temperature to determine an alarm state (on or off)
To set up a function, it’s important to dene the source, or instance, to use. For example, if
the control is equipped with DIO they can be congured to respond to an alarm. If congured
as such, the digital output must be tied to the desired alarm instance (1 to 4). Using this as
an example, the Function for the digital output would be dened as an Alarm where the Instance would be selected as 1, 2, 3, or 4 corresponding to the alarm instance that will drive
the output.
Keep in mind that a function is a user-programmed internal process that does not execute
any action outside of the controller. To have any effect outside of the controller, an output
must be congured to respond to a function..
Outputs
Outputs can perform various functions or actions in response to information provided by a
function such as, removal of the control voltage to a contactor; operating a heater, turning a
light on or off, unlocking a door, etc...
Assign a Function to any available output on the Setup Page within the Output Menu or Digital Input/Output Menu. Then select which instance of that function will drive the selected
output. For example, you might assign an output to respond to alarm 4 (instance 4).
You can assign more than one output to respond to a single instance of a function. For example, alarm 2 could be used to trigger a light connected to output 1 and a siren connected
to digital output 5.
Input Events and Output Events
Input and output events are internal states that are used exclusively by proles. The source
of an event input can come from a real-world digital input or an output from another function. Likewise, event outputs may control a physical output such as an output function block
or be used as an input to another function.
What is a Profile
A prole is a set of instructions consisting of a sequence of steps. When a prole runs, the
controller automatically executes its steps in sequence. The step type determines what action the controller performs. Steps can change temperatures and other process values gradu-
ally over time, maintain the temperatures and process values for specic periods, or repeat
a sequence of steps numerous times. At each step the prole can activate or deactivate
outputs that control other equipment. Also a step can have the controller wait for specic
conditions before proceeding such as, waiting for a switch closure and/or a specic process
None
Profile start/stop
Profile start
Profile hold/resume
Profile disable
TRU-TUNE+
Control outputs off
Manual/auto mode
Tune
Idle set point
Force alarm
Loop & alarms off
Silence alarm
Alarm reset
Lock keypad
Restore user settings
Network
remote user interface,
personal computer,
programmable logic
controller, humanmachine interface
1. Make the panel cutout using the mounting template dimensions in this chapter. Insert the
case assembly into the panel cutout.
2. While pressing the case assembly rmly
retention collar
against the panel, slide the mounting collar
over the back of the controller.
case
Note:
If the installation does not require a NEMA 4X
seal, simply slide together until the gasket is
compressed.
3. For a NEMA 4X (UL50, IP65) seal, alternately
place and push the blade of a screwdriver
against each of the four corners of the mounting collar assembly. Apply pressure to the face
of the controller while pushing with the screwdriver. Don't be afraid to apply enough
pressure to properly install the controller. The seal system is compressed more by mating
the mounting collar tighter to the front panel (see pictures above). If you can move the
case assembly back and forth in the cutout, you do not have a proper seal.
panel
bezel
gasket
Slide the mounting collar over the back of the
controller.
Place the blade of a
screwdriver in the notch
of the mounting collar
assembly.
The tabs on each side of the mounting collar have teeth that latch into the ridges on the
sides of the controller. Each tooth is staggered at a different depth from the front so that
only one of the tabs, on each side, is locked onto the ridges at a time.
Note:
There is a graduated measurement difference between the upper and lower half of the
display to the panel. In order to meet the seal requirements mentioned above, ensure
that the distance from the front of the top half of the display to the panel is 16 mm
(0.630 in.) or less, and the distance from the front of the bottom half and the panel is
1. From the controller's face, pull out the tabs on each side until you hear it click.
Pull out the tab on
each side until you
hear it click.
2. On a PM6 control once the sides are released grab the unit above and below the face with
two hands and pull the unit out. On the PM4/8/9 controls slide a screwdriver under the
pry tabs and turn.
WARNING!
• This equipment is suitable for use in class 1, div. 2, Groups A, B, C and D or Non-Hazardous
locations only. Temperature Code T4A.
• WARNING – EXPLOSION HAZARD. Substitution of component may impair suitability for class 1,
div. 2.
• WARNING – EXPLOSION HAZARD. Do not disconnect equipment unless power has been
switched off or the area is known to be nonhazardous.
ç
Grab the unit above
and below the face and
pull forward.
Returning the Controller to its Case
1. Ensure that the orientation of the controller is correct and slide it back into the housing.
Note:
The controller is keyed so if it feels that it will not slide back in do not force it. Check the
orientation again and reinsert after correcting.
2. Using your thumbs push on either side of the controller until both latches click.
Chemical Compatibility
This product is compatible with acids, weak alkalis, alcohols, gamma radiation and ultraviolet radiation. This product is not compatible with strong alkalis, organic solvents, fuels,
aromatic hydrocarbons, chlorinated hydrocarbons, esters and keytones.
WARNING!
All electrical power to the controller and controlled circuits must be disconnected before
removing the controller from the front panel or disconnecting other wiring. Failure to follow
these instructions may cause an electrical shock and/or sparks that could cause an explosion
in class 1, div. 2 hazardous locations.
S2 (RTD) or current +
S3 (RTD), thermocouple -, current -, potentiometer wiper, thermistor or volts S1 (RTD), thermocouple +, volts +, potentiometer or thermistor
common (Any switched dc output can use this
common.)
dc- (open collector)
dc+
Use National Electric (NEC) or
other country-specific standard
wiring and safety practices when
wiring and connecting this controller to a power source and to
electrical sensors or peripheral
devices. Failure to do so may
result in damage to equipment
and property, and/or injury or
loss of life.
Note:
Maximum wire size termination
and torque rating:
• 0.0507 to 3.30 mm2 (30 to 12
• 0.56 Nm (5.0 in-lb.) torque
Note:
Adjacent terminals may be labeled differently, depending on
the model number
Note:
To prevent damage to the controller, do not connect wires to
unused terminals.
Note:
Maintain electrical isolation
between analog input 1, digital
input-outputs, switched dc/open
collector outputs and process
outputs to prevent ground loops.
Note:
This equipment is suitable for
use in CLASS I, DIVISION 2,
Groups A, B, C and D or NonHazardous locations only. Temperature Code T4A
Warning:
Explosion Hazard - Dry contact
closure Digital Inputs shall not be
used in Class I Division 2 Hazardous Locations unless switch used
is approved for this application.
Warning:
Explosion Hazard – Substitution
of component may impair suitability for CLASS I, DIVISION 2.
Warning:
Explosion Hazard - Do not disconnect while the circuit is live
or unless the area is known to be
free of ignitable concentrations
of flammable substances.
Use National Electric (NEC) or
other country-specific standard
wiring and safety practices when
wiring and connecting this controller to a power source and to
electrical sensors or peripheral
devices. Failure to do so may
result in damage to equipment
and property, and/or injury or
loss of life.
Note:
Maximum wire size termination
and torque rating:
• 0.0507 to 3.30 mm2 (30 to 12
• 0.56 Nm (5.0 in-lb.) torque
Note:
Adjacent terminals may be labeled differently, depending on
the model number
Note:
To prevent damage to the controller, do not connect wires to
unused terminals.
Note:
Maintain electrical isolation
between analog input 1, digital
input-outputs, switched dc/open
collector outputs and process
outputs to prevent ground loops.
Note:
This equipment is suitable for
use in CLASS I, DIVISION 2,
Groups A, B, C and D or NonHazardous locations only. Temperature Code T4A
Warning:
Explosion Hazard - Dry contact
closure Digital Inputs shall not be
used in Class I Division 2 Hazardous Locations unless switch used
is approved for this application.
Warning:
Explosion Hazard – Substitution
of component may impair suitability for CLASS I, DIVISION 2.
Warning:
Explosion Hazard - Do not disconnect while the circuit is live
or unless the area is known to be
free of ignitable concentrations
of flammable substances.
ç
AWG) single-wire termination
or two 1.31 mm
2
(16 AWG)
.
ç
ç
ç
Input 1 Thermocouple PM _ _ _ _ _ - _ A A A A _ _
• 2kΩ maximum source resistance
• >20MΩ input impedance
• 3µA open-sensor detection
• Thermocouples are polarity sensitive.
The negative lead (usually red) must be
connected to S1.
• To reduce errors, the extension wire for
-
S1
+
R1
thermocouples must be of the same alloy
as the thermocouple.
Input 1 RTD PM _ _ _ _ _ - _ A A A A _ _
2 Wire
S3
S1
S1
R1
Slot A
3 Wire
S2
T1
S1
S3
R1
S1
Slot A
• Platinum, 100 and 1kΩ @
0°C
• Calibration to DIN curve
(0.00385 Ω/Ω/°C)
• 20Ω total lead resistance
• RTD excitation current of
0.09mA typical. Each ohm
of lead resistance may affect the reading by 0.03°C.
• For 3-wire RTDs, the S1 lead
(usually white) must be connected to R1.
• For best accuracy use a
3-wire RTD to compensate
for lead-length resistance.
All three lead wires must
have the same resistance.
Use National Electric (NEC) or
other country-specific standard
wiring and safety practices when
wiring and connecting this controller to a power source and to
electrical sensors or peripheral
devices. Failure to do so may
result in damage to equipment
and property, and/or injury or
loss of life.
Note:
Maximum wire size termination
and torque rating:
• 0.0507 to 3.30 mm2 (30 to 12
• 0.56 Nm (5.0 in-lb.) torque
Note:
Adjacent terminals may be labeled differently, depending on
the model number
Note:
To prevent damage to the controller, do not connect wires to
unused terminals.
Note:
Maintain electrical isolation
between digital input-outputs,
switched dc/open collector
outputs and process outputs to
prevent ground loops.
Note:
This equipment is suitable for
use in CLASS I, DIVISION 2,
Groups A, B, C and D or NonHazardous locations only. Temperature Code T4
Warning:
Explosion Hazard – Substitution
of component may impair suitability for CLASS I, DIVISION 2.
Warning:
Explosion Hazard - Do not disconnect while the circuit is live
or unless the area is known to be
free of ignitable concentrations
of flammable substances.
Quencharc Note:
Switching pilot duty inductive
loads (relay coils, solenoids,
etc.) with the mechanical relay,
solid state relay or open collector
output options requires use of an
R.C. suppressor.
ç
AWG) single-wire termination
or two 1.31 mm
2
(16 AWG)
.
ç
ç
Input 1 Potentiometer PM _ _ _ _ _ - _ A A A A _ _
CW
Slot A
S1
R1
• Use a 1kΩ potentiometer.
Input 1 Thermistor PM _ [J,N,E*] _ _ _ - _ A A A A _ _
• >20MΩ input impedance
• 3µA open-sensor detection
*PM4,8 & 9 only
S1
R1
Digital Output 5, 6 PM _ _ [2,4] _ _ - _ A A A A _ _
Digital Output
98
99
CF
CD
CE
B5
D6
D5
• SSR drive signal
• Update rate 10 Hz
• Maximum open
circuit voltage is
22 to 25VÎ (dc)
• PNP transistor
source
• Typical drive;
21mA @ 4.5V for
DO5, and 11mA @
4.5V for DO6
• Current limit
24mA for Output
5 and 12mA Output 6
• Output 5 capable
of driving one
3-pole DIN-A-MITE
• Output 6 capable
of driving one
1-pole DIN-A-MITE
Use National Electric (NEC) or
other country-specific standard
wiring and safety practices when
wiring and connecting this controller to a power source and to
electrical sensors or peripheral
devices. Failure to do so may
result in damage to equipment
and property, and/or injury or
loss of life.
Note:
Maximum wire size termination
and torque rating:
• 0.0507 to 3.30 mm2 (30 to 12
AWG) single-wire termination
or two 1.31 mm
2
(16 AWG)
• 0.56 Nm (5.0 in-lb.) torque
Note:
Adjacent terminals may be labeled differently, depending on
the model number
.
Note:
To prevent damage to the controller, do not connect wires to
unused terminals.
Note:
Maintain electrical isolation
between digital input-outputs,
switched dc/open collector
outputs and process outputs to
prevent ground loops.
Note:
This equipment is suitable for
use in CLASS I, DIVISION 2,
Groups A, B, C and D or NonHazardous locations only. Temperature Code T4
Warning:
ç
Explosion Hazard – Substitution
of component may impair suitability for CLASS I, DIVISION 2.
Warning:
ç
Explosion Hazard - Do not disconnect while the circuit is live
or unless the area is known to be
free of ignitable concentrations
of flammable substances.
DO5OutputCurve
ResistanceinOhms
DO6OutputCurve
ResistanceinOhms
VoltsmA
VoltmA
Switched DC Wiring Example Using DO 5 and 6
switched dc outputs
24VÎ (dc)
D5
D6
B5
Internal Circuitry
Htr 1
Htr 2
+
-
+
-
DC80-60C0-0000
25.0
20.0
15.0
10.0
5.0
0.0
25.0
20.0
15.0
10.0
5.0
0.0
Quencharc Note:
Switching pilot duty inductive
loads (relay coils, solenoids,
etc.) with the mechanical relay,
solid state relay or open collector
output options requires use of an
R.C. suppressor.
Use National Electric (NEC) or
other country-specific standard
wiring and safety practices when
wiring and connecting this controller to a power source and to
electrical sensors or peripheral
devices. Failure to do so may
result in damage to equipment
and property, and/or injury or
loss of life.
Note:
Maximum wire size termination
and torque rating:
• 0.0507 to 3.30 mm2 (30 to 12
AWG) single-wire termination
or two 1.31 mm
2
(16 AWG)
• 0.56 Nm (5.0 in-lb.) torque
Note:
Adjacent terminals may be labeled differently, depending on
the model number
.
Note:
To prevent damage to the controller, do not connect wires to
unused terminals.
Note:
Maintain electrical isolation
between digital input-outputs,
switched dc/open collector
outputs and process outputs to
prevent ground loops.
Note:
This equipment is suitable for
use in CLASS I, DIVISION 2,
Groups A, B, C and D or NonHazardous locations only. Temperature Code T4
Warning:
ç
Explosion Hazard – Substitution
of component may impair suitability for CLASS I, DIVISION 2.
Output 1 Switched DC/Open Collector
Switched DC
common
dc - (open collector)
dc +
X1
W1
Y1
Slot A
• Maximum open circuit
voltage is 22 to 25VÎ
(dc)
• 30mA max. per single
output / 40mA max. total per paired outputs (1
& 2)
• Typical drive; 4.5VÎ (dc)
@ 30mA
• Short circuit limited to
<50mA
• NPN transistor sink
• Use dc- and dc+ to drive
external solid-state relay
• 1-pole DIN-A-MITE: up to
4 in parallel or 4 in series
• 2-pole DIN-A-MITE: up to
2 in parallel or 2 in series
• 3-pole DIN-A-MITE: up to
2 in series
Open Collector
• 100mA maximum output
current sink
• 30VÎ (dc) max. supply
voltage
• Any switched dc output
can use the common
terminal.
• Use an external power
supply to control a dc
load, with the load posi-
Switched DC
Limit Control
Contacts
Semiconductor
Fuse
24VDC
(If Required)
Switched DC
Heater
common
X1
dc -
W1
dc +
Y1
Open Collector
common
X1
dc -
W1
24V
Y1
12
43
Power Supply
Load
tive to the positive of
Warning:
ç
Explosion Hazard - Do not disconnect while the circuit is live
or unless the area is known to be
free of ignitable concentrations
of flammable substances.
Quencharc Note:
Switching pilot duty inductive
loads (relay coils, solenoids,
etc.) with the mechanical relay,
solid state relay or open collector
output options requires use of an
R.C. suppressor.
the power supply, the
load negative to the
open collector and common to the power sup-
Use National Electric (NEC) or
other country-specific standard
wiring and safety practices when
wiring and connecting this controller to a power source and to
electrical sensors or peripheral
devices. Failure to do so may
result in damage to equipment
and property, and/or injury or
loss of life.
Note:
Maximum wire size termination
and torque rating:
• 0.0507 to 3.30 mm2 (30 to 12
AWG) single-wire termination
or two 1.31 mm
2
(16 AWG)
• 0.56 Nm (5.0 in-lb.) torque
Note:
Adjacent terminals may be labeled differently, depending on
the model number
.
Note:
To prevent damage to the controller, do not connect wires to
unused terminals.
Note:
Maintain electrical isolation
between digital input-outputs,
switched dc/open collector
outputs and process outputs to
prevent ground loops.
Note:
This equipment is suitable for
use in CLASS I, DIVISION 2,
Groups A, B, C and D or NonHazardous locations only. Temperature Code T4
Warning:
ç
Explosion Hazard – Substitution
of component may impair suitability for CLASS I, DIVISION 2.
Warning:
ç
Explosion Hazard - Do not disconnect while the circuit is live
or unless the area is known to be
free of ignitable concentrations
of flammable substances.
Output 1 Mechanical Relay, Form C
normally open
common
normally closed
Slot A
L1
K1
J1
• 5A at 240VÅ (ac)
or 30VÎ (dc) maxi-
mum resistive load
• 20mA at 24V minimum load
• 125 VA pilot duty
at 120/240VÅ (ac),
25 VA at 24VÅ (ac)
• 100,000 cycles at
rated load
• Output does not
su p ply pow er.
• For use with ac or
dc
See Quencharc note.
PM _ _ _ [E] _-_ A A
A A _ _
Output 1 Universal Process
volts or current -
volts +
current +
Slot A
F1
G1
H1
• 0 to 20mA into
800Ω maximum
load
• 0 to 10VÎ (dc) into
1kΩ minimum load
• Scalable
• Output supplies
power
• Cannot use voltage
and current outputs at same time
• Output may be
used as retransmit
or control.
PM _ _ _ [F] _-_ A A
A A _ _
4 to 20 mA
L1
normally open
K1
common
J1
normally closed
F1
negative
0 to 10 V
G1
volts +
H1
current
Quencharc Note:
Switching pilot duty inductive
loads (relay coils, solenoids,
etc.) with the mechanical relay,
solid state relay or open collector
output options requires use of an
R.C. suppressor.
Use National Electric (NEC) or
other country-specific standard
wiring and safety practices when
wiring and connecting this controller to a power source and to
electrical sensors or peripheral
devices. Failure to do so may
result in damage to equipment
and property, and/or injury or
loss of life.
Note:
Maximum wire size termination
and torque rating:
• 0.0507 to 3.30 mm2 (30 to 12
AWG) single-wire termination
or two 1.31 mm
2
(16 AWG)
• 0.56 Nm (5.0 in-lb.) torque
Note:
Adjacent terminals may be labeled differently, depending on
the model number
.
Note:
mally open
common
Slot A
L1
K1
• 0.5A at 20 to 264VÅ
(ac) maximum resistive
load
• 20VA 120/240VÅ (ac)
pilot duty
• Opto-isolated, without
contact suppression
• Maximum off state
leakage of 105µA
• Minimum holding current of 10mA
• Output does not supply
power
• Do not use on dc loads.
• See Quencharc note.
PM _ _ _ [K] _-_ A A A A
_ _
L1
K1
To prevent damage to the controller, do not connect wires to
unused terminals.
Note:
Maintain electrical isolation
between digital input-outputs,
switched dc/open collector
outputs and process outputs to
prevent ground loops.
Note:
This equipment is suitable for
use in CLASS I, DIVISION 2,
Groups A, B, C and D or NonHazardous locations only. Temperature Code T4
Warning:
ç
1.1
1
0.9
0.8
0.7
0.6
0.5
Amps RMS
0.4
0.3
0.2
0.1
0
-20
-10
Safe Operating Area
20100
40
30
6070
50
Explosion Hazard – Substitution
of component may impair suit-
Output 2 NO-ARC Relay, Form A
ability for CLASS I, DIVISION 2.
Slot A
Warning:
ç
Explosion Hazard - Do not disconnect while the circuit is live
or unless the area is known to be
free of ignitable concentrations
of flammable substances.
mally open
common
L2
K2
Quencharc Note:
Switching pilot duty inductive
loads (relay coils, solenoids,
etc.) with the mechanical relay,
solid state relay or open collector
output options requires use of an
R.C. suppressor.
Use National Electric (NEC) or
other country-specific standard
wiring and safety practices when
wiring and connecting this controller to a power source and to
electrical sensors or peripheral
devices. Failure to do so may
result in damage to equipment
and property, and/or injury or
loss of life.
Note:
Maximum wire size termination
and torque rating:
• 0.0507 to 3.30 mm2 (30 to 12
AWG) single-wire termination
or two 1.31 mm
2
(16 AWG)
• 0.56 Nm (5.0 in-lb.) torque
Note:
Adjacent terminals may be la-
Output 2 Mechanical Relay, Form A
• 5A at 240VÅ (ac) or
30VÎ (dc) maximum resistive load
normally open
common
L2
K2
• 20mA at 24V minimum
load
• 125VA pilot duty @
120/24 0VÅ (ac), 25 VA
at 24VÅ (ac)
• 100,000 cycles at rated
load
• Output does not supply
po w er.
• For use with ac or dc
See Quencharc note.
PM _ _ _ _ [J]-_ AAAA _ _
L2
K2
beled differently, depending on
the model number
.
Output 2 Switched DC
Note:
To prevent damage to the controller, do not connect wires to
unused terminals.
Note:
Maintain electrical isolation
between analog input 1, digital
input-outputs, switched dc/open
collector outputs and process
outputs to prevent ground loops.
Note:
This equipment is suitable for
use in CLASS I, DIVISION 2,
Groups A, B, C and D or NonHazardous locations only. Temperature Code T4A
Warning:
ç
Explosion Hazard - Dry contact
closure Digital Inputs shall not be
used in Class I Division 2 Hazardous Locations unless switch used
is approved for this application.
Warning:
ç
Explosion Hazard – Substitution
of component may impair suitability for CLASS I, DIVISION 2.
dc-
dc+
W2
Y2
• Maximum open circuit
voltage is 22 to 25VÎ
(dc)
• 30mA max. per single
output / 40mA max.
total per paired outputs (1 & 2)
• Typical drive; 4.5VDC
@ 30mA
• Short circuit limited to
<50mA
• NPN transistor sink
• Use dc- and dc+ to
drive external solidstate relay
• 1-pole DIN-A-MITE: up
to 4 in parallel or 4 in
series
• 2-pole DIN-A-MITE: up
to 2 in parallel or 2 in
series
Semiconductor
Fuse
24VDC
Switched DC
Limit Control
Contacts
(If Required)
X2
W2
Y2
Heater
common
dc -
dc +
1(–) (+)2
4(–) (+)3
(-) (+)
• 3-pole DIN-A-MITE: up
Warning:
Explosion Hazard - Do not disconnect while the circuit is live
or unless the area is known to be
free of ignitable concentrations
of flammable substances.
Use National Electric (NEC) or
other country-specific standard
wiring and safety practices when
wiring and connecting this controller to a power source and to
electrical sensors or peripheral
devices. Failure to do so may
result in damage to equipment
and property, and/or injury or
loss of life.
Note:
Maximum wire size termination
and torque rating:
• 0.0507 to 3.30 mm2 (30 to 12
AWG) single-wire termination
or two 1.31 mm
2
(16 AWG)
• 0.56 Nm (5.0 in-lb.) torque
Note:
Adjacent terminals may be labeled differently, depending on
the model number
.
Note:
To prevent damage to the controller, do not connect wires to
unused terminals.
Note:
Maintain electrical isolation
between analog input 1, digital
input-outputs, switched dc/open
collector outputs and process
outputs to prevent ground loops.
Note:
This equipment is suitable for
use in CLASS I, DIVISION 2,
Groups A, B, C and D or NonHazardous locations only. Temperature Code T4A
Warning:
ç
Explosion Hazard - Dry contact
closure Digital Inputs shall not be
used in Class I Division 2 Hazardous Locations unless switch used
is approved for this application.
Warning:
ç
Explosion Hazard – Substitution
of component may impair suitability for CLASS I, DIVISION 2.
Warning:
Explosion Hazard - Do not disconnect while the circuit is live
ç
or unless the area is known to be
free of ignitable concentrations
of flammable substances.
Output 2 Solid-State Relay, Form A
• 0.5A at 20 to 264VÅ
(ac) maximum resistive
load
• 20VA 120/240VÅ (ac) pi-
lot duty
• Opto-isolated, without
contact suppression
• Maximum off state
leakage of 105µA
• Minimum holding current of 10mA
• Output does not supply
po w er.
• Do not use on dc loads.
See Quencharc note.
PM _ _ _ _ [K]-_ A A A A
_ _
1.1
1
0.9
0.8
0.7
0.6
0.5
Amps RMS
0.4
0.3
0.2
0.1
0
-10
-20
20100
30
normally open
common
L1
K1
J1
L2
K2
T1
S1
R1
Quencharc Wiring Example
In this example the Quencharc
circuit (Watlow part# 08040147-0000) is used to protect
PM internal circuitry from
the counter electromagnetic
force from the inductive user
load when de-engergized. It is
recommended that this or an
equivalent Quencharc be used
when connecting inductive loads
to PM outputs.
• Wire T+/R+ to the B terminal of the EIA-485 port.
• Wire common to the common terminal of the EIA-485 port.
• Do not route network wires with power wires. Connect network wires in
daisy-chain fashion when connecting multiple devices in a network.
• Do not connect more than 16 EZ-ZONE PM controllers on a network.
• Maximum network length: 1,200 meters (4,000 feet)
• 1/8th unit load on EIA-485 bus
PM _ _ _ _ _-[A] AAAA _ _
Note:
A 120Ω termination resistor may be required across T+/R+ and T-/R-,
placed on the last controller on the network.
Note:
Do not leave a USB to EIA-485 converter connected to Standard Bus without power (i.e.,
disconnecting the USB end from the computer while leaving the converter connected on
Standard Bus). Disturbance on the Standard Bus may occur.
Modbus RTU or Standard Bus EIA-485 Communications
• Wire T-/R- to the A terminal of the EIA-485 port.
98
99
CC
CA
CB
B5
D6
D5
• Wire T-/R- to the A terminal of the EIA-485 port.
• Wire T+/R+ to the B terminal of the EIA-485 port.
common
T-/R-
T+/R+
• Wire common to the common terminal of the EIA-485 port.
• Do not route network wires with power wires. Connect network wires in
daisy-chain fashion when connecting multiple devices in a network.
• A termination resistor may be required. Place a 120 Ω resistor across T+/
R+ and T-/R- of last controller on network.
• Only one protocol per port is available at a time: either Modbus RTU or
Standard Bus.
• Do not connect more than 16 EZ-ZONE PM controllers on a Standard Bus
network.
• Do not connect more than 247 EZ-ZONE PM controllers on a Modbus RTU
network.
• Maximum network length: 1,200 meters (4,000 feet)
Do not leave a USB to EIA-485 converter connected to Standard Bus without power (i.e.,
disconnecting the USB end from the computer while leaving the converter connected on
Standard Bus). Disturbance on the Standard Bus may occur.
Wiring a Serial EIA-485 Network
Two example networks are shown below where the rst one is using Watlow's Standard Bus
and the other showing connections over Modbus. Do not route network wires with power
wires. Connect network wires in daisy-chain fashion when connecting multiple devices in a
network. A termination resistor may be required. Place a 120 Ω resistor across T+/R+ and
T-/R- of the last controller on a network. Only one protocol per port is available at a time:
either Modbus RTU or Standard Bus.
A Network Using Watlow's Standard Bus and an RUI/Gateway
Connecting a Computer to PM Controls Using B&B 485 to USB Converter
USBPort
Data Format
38,400 baud
PC Software Protocol - Standard Bus
EZ-ZONE Congurator software
0847-0326-0000
8 data bits
no parity
1 start bit
1 stop bit
Use twisted pair wires such as Cat 5 cabling. Do not route with power carrying
conductors. Daisy chain wire up to 16 EZ-ZONE devices.
Note:
Do not leave a USB to EIA-485 converter connected to Standard Bus without power (i.e.,
disconnecting the USB end from the computer while leaving the converter connected on
Standard Bus). Disturbance on the Standard Bus may occur.
When connecting the USB converter to the PC it is suggested that the Latency Timer be
changed from the default of 16 msec to 1 msec. Failure to make this change may cause
communication loss between the PC running EZ-ZONE Configurator software and the control.
To modify Latency Timer settings follow the steps below:
1. Navigate to Device Manager.
2. Double click on Ports.
3. Right click on the USB serial port in use and select Properties.
4. Click the tab labeled Port settings and then click the Advance button.
In the Home Page, displays the
process value, otherwise displays the value of the parameter in the lower display.
Zone Display:
Indicates the controller zone.
1 to q = zones 1 to 9
A = zone 10 E = zone 14
b = zone 11 F = zone 15
C = zone 12 h = zone 16
d = zone 13
Percent Units:
Lights when the controller is
displaying values as a percentage or when the Manual Power
is displayed.
Channel Display:
Indicates the channel for any
given EZ-ZONE module.
- Available with the PM4, 8 and
9 only.
Infinity Key ˆ
Press to back up one level, or
press and hold for two seconds
to return to the Home Page.
From the Home Page clears
alarms and errors if clearable.
1/32 DIN (PM3)
®
2
1
1/16 DIN (PM6)
®
1/8 DIN (PM9) Horizontal
®
1/8 DIN (PM8) Vertical
®
Lower (Right, 32nd DIN)
Display:
Indicates the set point or
Manual Power value during
operation, or the parameter whose value appears
in the upper display.
Prole Activity:
Lights when a prole is
running. Flashes when a
prole is paused.
EZ Key/s:
These keys can be programmed to do various
tasks, such as starting a
prole.
Output Activity:
Number LEDs indicate
activity of outputs. A ashing light indicates output
activity.
Communications Activity
Flashes when another device is communicating with
this controller.
Temperature Units:
Indicates whether the
temperature is displayed in
Fahrenheit or Celsius.
Up and Down Keys ¿ ¯
Advance Key ‰
Advances through parameter prompts.
Note:
Upon power up, the upper
or left display will briefly indicate the firmware revision
and the lower or right display
will show PM representing
the model.
In the Home Page, adjusts
the set point in the lower
display. In other pages,
changes the upper display
to a higher or lower value,
or changes a parameter
selection.
Responding to a Displayed Message
An active message will cause the display to toggle between the normal settings and the active message in the upper display and attn in the lower display.
Your response will depend on the message and the controller settings. Some messages, such
as Ramping and Tuning, indicate that a process is underway. If the message was generated by
a latched alarm and the condition no longer exists or if an alarm has silencing enabled it can
be silenced simply by pushing the Innity ˆ key. Alternatively, use the method below to view
all and then clear.
Push the Advance Key to display ignr in the upper display and the message source (such as
AL.hi) in the lower display.Use the Up ¿ or Down ¯ keys to scroll through possible respons-
es, such as Clear CLr or Silence SiL, then push the Advance ‰or Innity ˆ key to execute
the action. See the Home Page for further information on the Attention Codes.
Display
attn
Parameter Name
Description
Attention
An active message will cause the display
to toggle between the normal settings and
the active message in the upper display
and attn in the lower display. Your response will depend on the message and
the controller settings. Some messages,
such as Ramping and Tuning, indicate that
a process is underway. If the message was
generated by a latched alarm, the message can be cleared when the condition
no longer exists. If an alarm has silencing
enabled, it can be silenced.
1. Push the Advance Key ‰ to display
ignr
in the upper display and the message source (such as AL.h1) in the lower
display.
2. Use the Up ¿ and Down ¯ keys to
scroll through possible responses, such
as Clear
3. Press the Advance Key ‰ or Innity ˆ
key to execute the action.
CLr
or Silence
SiL
.
RangeAppears If
AL.L1AL.L2AL.L3AL.L4
Alarm Low 1 to 4
AL.h1AL.h2AL.h3AL.h4
Alarm High 1 to 4
AL.E1AL.E2AL.E3AL.E4
Alarm Error 1 to 4
Er.i1
Error Input 1
tUn1
Tuning 1
rp1 Ramping 1
Lp.o1 Loop Open Error 1
Lp.r1 Loop Reversed Error 1
vaL.h Value to high to be dis-
played in 4 digit LED display
>9999
vaL.L Value to low to be dis-
played in 4 digit LED display
<-1999
An alarm or error
message is active.
Alternatively, rather than scrolling through
all messages simply push the Infinity ˆ
Watlow's patented user-dened menu system improves operational efciency. The userdened Home Page provides you with a shortcut to monitor or change the parameter values
that you use most often. The default Home Page is shown on the following page. When a parameter normally located in the Setup Page or Operations Page is placed in the Home Page,
it is accessible through both. If you change a parameter in the Home Page, it is automatically
changed in its original page. If you change a parameter in its original page it is automatically
changed in the Home Page.
Use the Advance Key ‰ to step through the other parameters. When not in pairs, the parameter prompt will appear in the lower display, and the parameter value will appear in the
upper display. You can use the Up ¿ and Down ¯ keys to change the value of writable parameters, just as you would in any other menu.
Note:
If a writable value is placed on the upper display and is paired with another read only
parameter on the lower display, the arrow keys affect the setting of the upper display. If
two writable parameters are paired, the arrow keys affect the lower display.
• The Attention attn parameter appears only if there is an active message. An example of
an active message could be a Input Error Er.i1, or it could be for information only like
Autotune
• If Control Mode is set to Auto, the Process Value is in the upper display and the Set Point
(read-write) is in the lower display.
• If a profile is running, the process value is in the upper display and the Target Set Point
(read only) is in the lower display. If Control Mode is set to Manual, the Process Value is in
the upper display and Manual Power (read-write) is in the lower display.
• If Control Mode is set to Off, the Process Value is in the upper display and off (read only)
is in the lower display.
• If a sensor failure has occurred, dashes
the Manual Power (read-write) is in the lower display.
The Home Page, being a customized list of as many as 20 parameters, can be congured in
pairs of up to 10 via the Display Pairs d.prs prompt found in the Global Menu
Page). The listing in the table that follows is what one may typically nd in the Home Page as
defaults based on controller part numbers. It is important to note that some of the prompts
shown may not appear simply because the feature is not being used or is turned off. As an
example, the prompt shown in position 7 (loop 1) and position 12 (loop 2)
pear unless the Cool algorithm
C.ag
is turned on in the Setup Page under the Loop menu.
As stated above, the user can define pairs of prompts to appear on the display every time
the Advance ‰ key is pushed. The first pair will always be as defined in the Custom Menu
and as stated, will default (factory settings) to the Active Process Value loop 1 aC.pu, and
the Active Set Point loop 1 aC.sp. If two channels are present the rst 2 pairs will be the
same in that the rst pair will represent channel 1 Active Process Value and Active Set Point
and the second being the same for channel 2. If another pair is created where the Display
Pairs d.prs prompt is equal to 3 using the default prompts, when the Advance Key ‰ is
pushed two times from the Home Page the upper display will reect the current control
mode and the bottom display would show the output power. When conguring the Custom
Menu to your liking it should be noted that if a writable value is placed on the upper display
and is paired with another read only parameter on the lower display, the arrow keys will affect the setting of the upper display. Also, if 2 changeable (writable) prompts are displayed
in a Pair, i.e., Control Mode on top and Idle Set Point on the bottom, only the lower display
(Idle Set Point) can be changed.
gLbL
C.pr
will not ap-
(Setup
The display can be congured to scroll customized pairs by going to the Setup Page under
the Global Menu and changing the Display Time d.ti prompt to something greater than 0 and
by changing the Display Pairs d.prs to something greater than 1. If the Display Time d.ti is
set to 2, the display will toggle every 2 seconds from the rst display pair to the second and
then the third, etc... The display will continue to toggle through all of the custom pairs at
the specied time interval.
When conguring the Custom Menu to your liking, it should be noted that if two writable
prompts are displayed in a pair, for example, Control Mode on top and Idle Set Point on the
bottom, only the lower display (Idle Set Point) can be changed. If a writable value is placed
on the upper display and is paired with another read only parameter on the lower display,
the arrow keys affect the setting of the upper display.
Possible
Home Page Defaults
(Dependent on Part Number)
All Models
1 Active Process Value (1) Numerical valueOperations Page, Monitor Menu
If 4th digit of part number is equal to: PM _ [T] _ _ _ - _ _ _ _ _ _ _
2 Time Remaining (2)Numerical valueOperations Page, Timer Menu
If 4th digit of part number is equal to: PM _ [C, R, B, J, N, E, S] _ _ _ - _ _ _ _ _ _ _
2Active Set Point (1)Numerical valueOperations Page, Monitor Menu
If 4th digit of part number is equal to: PM _ [T] _ _ _ - _ _ _ _ _ _ _
3Active Set Point (1)Numerical valueOperations Page, Monitor Menu
If 4th digit of part number is equal to: PM _ [T] _ _ _ - _ _ _ _ _ _ _
4Set Point (1)Numerical valueOperations Page, Monitor Menu
5 Ready State Band (1)
6 Ready Band (1)
7 Closed Loop Timer Set Point (1)
8 Hours (1)
9 Minutes (1)
10 Seconds (2)
r.bs
rdy
Ct.SP
hoUr
ЛЏin
SEC
Operations Page, Timer Menu
Operations Page, Timer Menu
Operations Page, Timer Menu
Operations Page, Timer Menu
Operations Page, Timer Menu
Operations Page, Timer Menu
If 4th digit of part number is equal to: PM _ [R, B, N, E] _ _ _ - _ _ _ _ _ _ _
3 Control Mode
4 Heat Power
5 Autotune
6 Idle Set Point
7 Profile Start
8 Action Request
C.ЛЏ1
h.pr1
aUt1
id.s1
p.st1
p.aC1
Operations Page, Monitor Menu
Operations Page, Monitor Menu
Operations Page, Loop Menu
Operations Page, Loop Menu
Operations Page, Profile Status
Operations Page, Profile Status
Note:
The numerical digit shown in the prompts (last digit) and within the parenthesize above,
represents the parameter instance and can be greater than one.
Conventions Used in the Menu Pages
To better understand the menu pages that follow review the naming conventions used. When
encountered throughout this document, the word "default" implies as shipped from the fac-
tory. Each page (Operations, Setup, Prole and Factory) and their associated menus have
identical headers dened below:
uint = Unsigned 16 bit integer
dint = Signed 32-bit, long
string = ASCII (8 bits per character)
Data Type R/W
float = IEEE 754 32-bit
RWES = Readable
Writable
EEPROM (saved)
User Set (saved)
Display
Visual information from the control is displayed to the observer using a fairly standard 7
segment display. Due to the use of this technology, several characters displayed need some
interpretation, see the list below:
1 = 1ϯ = 7
, { = ci = io = ou, U = u
щ
2 = 28 = 8ц = dJ = JP = Pu, U = v
3 = 3q = 9E = EH = Kq = qФІ = W
4 = 40 = 0F = FL = Lr = ry = y
5 = 5џ = Ag = gЛЏ = MS = SZ = Z
6 = 6b = bh = hn = nt = t
Range
Within this column notice that on occasion there will be numbers found within parenthesis.
This number represents the enumerated value for that particular selection. Range selections
can be made simply by writing the enumerated value of choice using any of the available
communications protocols. As an example, turn to the Setup Page and look at the Analog
Input Ai menu and then the Sensor Type sEn prompt. To turn the sensor off using Modbus
simply write the value of 62 (off) to register 368 and send that value to the control.
Modbus RTU Protocols
All Modbus registers are 16-bits and as displayed in this manual are relative addresses (actual). Some legacy software packages limit available Modbus registers to 40001 to 49999 (5
digits). Many applications today require access to all available Modbus registers which range
from 400001 to 465535 (6 digits). Watlow controls support 6 digit Modbus registers. For pa-
rameters listed as oat notice that only one (low order) of the two registers is listed, this is
true throughout this document. By default the low order word contains the two low bytes of
the 32-bit parameter. As an example, look in the Operations Page for the Process Value. Find
the column identied in the header as Modbus and notice that it lists register 360. Because
this parameter is a oat it is actually represented by registers 360 (low order bytes) and 361
(high order bytes). Because the Modbus specication does not dictate which register should
be high or low order, Watlow provides the user the ability to swap this order (Setup Page,
CoЛЏ Menu) from the default low/high Lohi to high/low hiLo.
Note:
With the release of firmware revision 7.00 and above new functions where introduced into
this product line. With the introduction of these new functions there was a reorganization
of Modbus registers. Notice in the column identified as Modbus the reference to Map 1 and
Map 2 registers for each of the various parameters. If the new functions, namely; Linearization, Process Value and Real Time Clock are to be used than use Map 2 Modbus regis
ters. The Data Map ЛЏap for Modbus registers can be changed in the Setup Page under
the CoЛЏ Menu. This setting will apply across the control.
It should also be noted that some of the cells in the Modbus column contain wording pertaining to an offset. Several parameters in the control contain more than one instance; such
as, proles (4), alarms (4), analog inputs (2), etc... The Modbus register shown always represents instance one. Take for an example the Alarm Silence parameter found in the Setup
Page under the Alarm menu. Instance one of Map 1 is shown as address 1490 and +50 is iden-
tied as the offset to the next instance. If there was a desire to read or write to instance
3 simply add 100 to 1490 to nd its address, in this case, the instance 3 address for Alarm
Silence is 1590.
To learn more about the Modbus protocol point your browser to http://www.modbus.org.
Note:
There are two columns shown in the menus that follow for communications protocols
identified as CIP (Common Industrial Protocol) and Profibus. These columns will be useful
if this control is used in conjunction with the EZ-ZONE Remote User Interface/Gateway
(RUI/GTW) where those protocols can be selected as optional hardware. For this control,
as a secondary protocol beyond Standard Bus, Modbus RTU can be ordered as optional
hardware.
To learn more about the RUI/GTW point your browser to the link below and search for keyword gateway.
To navigate to the Operations Page, follow the steps below:
1. From the Home Page, press both the Up ¿ and Down ¯ keys for three seconds.
pear in the upper display and oPEr will appear in the lower display.
2. Press the Up ¿ or Down ¯ key to view available menus.
3. Press the Advance Key ‰ to enter the menu of choice.
4. If a submenu exists (more than one instance), press the Up ¿ or Down ¯ key to select and
then press the Advance Key ‰ to enter.
5. Press the Up ¿ or Down ¯ key to move through available menu prompts.
6. Press the Infinity Key ˆ to move backwards through the levels: parameter to submenu, submenu to menu, menu to Home Page.
7. Press and hold the Infinity Key ˆ for two seconds to return to the Home Page.
On the following pages, top level menus are identified with a yellow background color.
Note:
Some of these menus and parameters may not appear, depending on the controller's options. See model number information in the Appendix for more information. If there is
only one instance of a menu, no submenus will appear.
Ai
will ap-
Note:
Some of the listed parameters may not be visible. Parameter visibility is dependent upon
controller part number.
Ai
opEr Analog Input Menu
Ain Analog Input Value i.Er Input Error i.CA Calibration Offset
Lnr
opEr Linearization Menu
Su.a Source Value Aofst Offseto.u Output Value
Pu
opEr Process Value Menu
Su.A Source Value AoFSt Offset
o.u Output Value
dio
opEr Digital Input/Output Menu
5
dio Digital Input/Output (5 to 6)
do.S Output State
di.S Input State
Ei.sEvent Status
ЛЏon
opEr Monitor Menu
C.ЛЏAControl Mode Active
h.prHeat Power
C.prCool Power
C.spClosed-Loop Set Point
pu.aProcess Value Active
C.ЛЏ Control ModeA.tsp Autotune Set PointaUt Autotune C.sp Closed Loop Set Pointid.S Idle Set Pointh.pb Heat Proportional Bandh.hy On/Off Heat HysteresisC.pb Cool Proportional BandC.hy On/Off Cool Hysteresisti Time Integraltd Time DerivativedbDead Bando.sp Manual Power
aLЛЏ
opEr Alarm Menu
1
aLЛЏAlarm (1 to 4)A.Lo Low Set Pointa.hi High Set Pointa.CLr Clear Alarm a.Sir Silence Alarma.st Alarm State
opErProfile Status Menu
P.str Profile Start
paCr Profile Action Request
stp Current Step
styp Step Type
t.Sp1 Target Set Point Loop 1
AC.sp Produced Set Point 1
hoUr Hours Remaining
ЛЏin Minutes Remaining
sEC Seconds Remaining
Ent1 Active Event Output 1
Ent2 Active Event Output 2
JC Jump Count Remaining
tЛЏr
oPEr Timer Menu
Su.A Source Value A
Su.CSource Value C
Su.dSource Value D
P.PS1Produced Set Point 1
tE.o1Timer Event Output 1
tE.o2Timer Event Output 2
tE.o3Timer Event Output 3
t.r Time Remaining
r.bSReady Band State
hoUrHours
ЛЏinMinutes
SECSeconds
Ct.SPClosed Loop Timer Set Point
Ensure that the Input
Error (below) indicates
no error (61) when
reading this value using
a field bus protocol.
If an error exists, the
last known value prior
to the error occurring
will be returned.
i.Er
i.Er
Analog Input
Input Error
View the cause of the
most recent error. If
the attn message is
Er.i1 or Er.i2, this
parameter will display
the cause of the input
error.
i.Ca
i.CA
** R: Read, W: Write, E: EEPROM, S: User Set
Analog Input
Calibration Offset
Offset the input reading to compensate for
lead wire resistance
or other factors that
cause the input reading to vary from the
actual process value.
Source A of Linearization 1 is connected to
Analog Input 1, Source
A of Linearization 2 is
connected to Analog
Input 2
Linearization
Offset
Set an offset to be
applied to this function's output.
Linearization
Output Value
View the value of this
function's output.
Linearization
Error
View reported cause
for Linearization output malfunction.
-1,999.000 to
9,999.000°F or
units
-1,128.000 to
5,537.000°C
-1,999.000 to
9,999.000°F or
units
-1,128.000 to
5,537.000°C
-1,999.000 to
9,999.000°F or
units
-1,128.000 to
5,537.000°C
None (61)
Open (65)
Shorted (127)
Measurement error
(140)
Bad calibration
data (139)
Ambient error (9)
RTD error (14)
Fail (32)
Math error (1423)
Not sourced (246)
Stale (1617)
Can't process
(1659)
Start an autotune.
While the autotune
is active, the Home
Page will display
RangeDefault
no No (59)
yEs Yes (106)
attn tUn1. When
the autotune is complete, the message
will clear automatically.
C.sp
C.SP
id.s
id.S
h.pb
h.Pb
h.hy
h.hy
C.pb
C.Pb
** R: Read, W: Write, E: EEPROM, S: User Set
Control Loop
Set Point
Set the closed loop
set point that the
controller will automatically control to.
Control Loop
Idle Set Point
Define a set point
that can be triggered
by an event state.
Control Loop
Heat Proportional
Band
Set the PID proportional band for the
heat outputs.
Control Loop
On/Off Heat Hysteresis
Set the control
switching hysteresis
for on-off control.
This determines how
far into the “on” region the process value
needs to move before
the output turns on.
Control Loop
Cool Proportional
Band
Set the PID proportional band for the
cool outputs.
Set the control
switching hysteresis
for on-off control.
This determines how
far into the “on” region the process value
needs to move before
the output turns on.
Control Loop
Time Integral
Set the PID integral
for the outputs.
Control Loop
Time Derivative
Set the PID derivative
time for the outputs.
Control Loop
Dead Band
Set the offset to the
proportional band.
With a negative value,
both heating and cooling outputs are active
when the process
value is near the set
point. A positive value
keeps heating and
cooling outputs from
fighting each other.
Control Loop
Manual Power
Set a fixed level of
output power when in
manual (open-loop)
mode.
Control Loop
Loop Error
Open Loop detect
deviation has been exceeded.
Control Loop
Clear Loop Error
Current state of limit
output.
Operations Page
RangeDefault
0.001 to
9,999.000°F or
units
0.001 to
5,555.000°C
0 to 9,999 seconds
per repeat
0 to 9,999 seconds
-1,000.0 to
1,000.0°F or units
-556 to 556°C
-100 to 100% (heat
and cool)
0 to 100% (heat
only)
Process - set the process value that will
trigger a low alarm.
Deviation - set the
span of units from
the set point that will
trigger a low alarm. A
negative set point represents a value below
closed loop set point. A
positive set point represents a value above
closed loop set point.
Alarm (1 to 4)
High Set Point
If Type (Setup Page,
Alarm Menu) is set to:
Process - set the process value that will
trigger a high alarm.
Deviation - set the
span of units from
the set point that will
trigger a low alarm. A
negative set point represents a value below
closed loop set point. A
positive set point represents a value above
closed loop set point.
View the status of the
timer illuminated indicators.
Timer
Countdown State
View the state of the
countdown cycle.
Timer
Elapsed Signal Time
Counts from 0 to Signal
Time while signal time
is active.
Timer
Elapsed Time
Counts from 0 to Countdown Time while time
cycle is active.
Operations Page
RangeDefault
Off (62)
Ready (1662)
Ready Ack (1950)
Running (149)
Inactive (41)
Wait Process (209)
Wait Event (144)
Running (149)
Pause (146)
Complete (18)
End (27)
0 to 4,294,967,295
mS
0 to 4,294,967,295
mS
- - - -
- - - -
- - - -
- - - -
Modbus
Relative Ad-
dress
Instance 1
Map 1 Map 2
4652 8582
Instance 1
Map 1 Map 2
4654 8584
Instance 1
Map 1 Map 2
4662 8592
Instance 1
Map 1 Map 2
4664 8594
CIP
Class
Instance
Attribute
hex (dec)
0x83
(131)
1
0x2A (42)
0x83
(131)
1
0x2B (43)
0x83
(131)
1
0x2F (47)
0x83
(131)
1
0x30 (48)
Data
Pro-
fibus
Index
- - - -31042uint
- - - -31043uint
- - - -31047udint
- - - -31048udint
Param-
eter
ID
Type
and
Ac-
cess
**
R
R
R
R
P.sta
opEr
Profile Status Menu
p.str
P.Str
p.ACr
PACr
Profile Status
Profile Start
Profile Status
Action Request
* Available with PM8/9 only.
* Some parameters in the Profile Status Menu can be changed for the current-
ly running profile, but should only be changed by knowledgeable personnel
and with caution. Changing parameters via the Profile Status Menu will not
change the stored profile but will have an immediate impact on the profile
that is running. Changes made to profile parameters in the Profiling Pages
will be saved and will also have an immediate impact on the running profile.
To navigate to the Setup Page follow the steps below:
1. From the Home Page, press and hold both the Up ¿ and Down ¯ keys for six seconds. Ai
will appear in the upper display and SEt will appear in the lower display. If the up and down
arrow keys are released where opEr is displayed, simply press and hold those same keys for
an additional 3 seconds.
Note: (for firmware release 13 and below)
If keys are released when opEr is displayed, press the Infinity Key ˆ or reset key to exit
and repeat until SEt is displayed.
2. Press the Up ¿ or Down ¯ key to view available menus.
3. Press the Advance Key ‰ to enter the menu of choice.
4. If a submenu exists (more than one instance), press the Up ¿ or Down ¯ key to select and
then press the Advance Key ‰ to enter.
5. Press the Up ¿ or Down ¯ key to move through available menu prompts.
6. Press the Infinity Key ˆ to move backwards through the levels: parameter to submenu, sub-
menu to menu, menu to Home Page.
7. Press and hold the Infinity Key ˆ for two seconds to return to the Home Page.
On the following pages, top level menus are identified with a yellow background color.
Note:
Some of these menus and parameters may not appear, depending on the controller's options. See model number information in the Appendix for more information. If there is
only one instance of a menu, no submenus will appear.
Note:
Some of the listed parameters may not be visible. Parameter visibility is dependent upon
controller part number.
Ai
sEt Analog Input Menu
sEn Sensor Type
Lin TC Linearization
rtL RTD Leads
Unit Units
s.Lo Scale Low
s.hi Scale High
r.Lo Range Low
r.hi Range High
P.EE Process Error En-
able
** These parameters/prompts are available with firmware revisions 11.0 and above.
dEC Display Precision
i.Ca Calibration Offset *
ain Analog Input Value *
i.Er Input Error *
Lnr
sEt Linearization Menu
fn Function
sfn.a Source Function A
Si.a Source Instance A
sz.a Source Zone A
Unit Units
ip.1 Input Point 1
op.1 Output Point 1
ip.2 Input Point 2
op.2 Output Point 2
ip.3 Input Point 3
op.3 Output Point 3
ip.4 Input Point 4
op.4 Output Point 4
ip.5 Input Point 5
op.5 Output Point 5
ip.6 Input Point 6
op.6 Output Point 6
ip.7 Input Point 7
op.7 Output Point 7
ip.8 Input Point 8
op.8 Output Point 8
ip.q Input Point 9
op.q Output Point 9
ip.10 Input Point 10
op.10 Output Point 10
Pu
sEt Process Value
fn Function
p.unt Pressure Units
a.unt Altitude Units
b.pr Barometric Pres sure
fiL Filter
dio
sEt Digital Input/Output
Menu
5
dio Digital Input/Output (5
to 6)
dir Direction
fn Function
fi Output Function In-
stance
o.Ct Time Base Type
o.tb Fixed Time Base
o.Lo Low Power Scale
o.hi High Power Scale
LEv Active Level
fn Action Function
fi Function Instance
ti Time Integral *
td Time Derivative *
db Dead Band *
t.tUn TRU-TUNE+
t.bnd TRU-TUNE+ Band
t.gn TRU-TUNE+ Gain
a.tsp Autotune Set Point *
t.agr Autotune Aggressive-
ness
p.dL Peltier Delay
Ufa Auto-to-Manual Pow-
er
faiL Input Error Power
ЛЏan Fixed Power
L.dE Open Loop Detect
Enable
L.dt Open Loop Detect
Time
L.dd Open Loop Detect
Deviation
rp Ramp Action
r.sC Ramp Scale
r.rt Ramp Rate
L.sp Minimum Set Point
h.sp Maximum Set Point
C.sp Set Point*
id.s Idle Set Point *
sp.Lo Minimum Manual
Power
®
Enable
SP.hi Maximum Manual
Power
o.sp Manual Power *
C.ЛЏ Control Mode *
otpt
sEt Output Menu
1
otpt Output (1 to 2)
fn Function
o.Ct Time Base Type
o.tb Fixed Time Base
o.Lo Low Power Scale
o.hi High Power Scale
otpt Output Process 1
o.ty Type
fn Function
r.sr Retransmit Source
fi Output Function In-
stance
s.Lo Scale Low
s.hi Scale High
r.Lo Range Low
r.hi Range High
o.Ca Calibration Offset
aLЛЏ
sEt Alarm Menu
1
aLЛЏ Alarm (1 to 4)
a.ty Type
sr.a Alarm Source
a.hy Hysteresis
a.Lg Logic
a.sd Sides
a.Lo Low Set Point *
a.hi High Set Point *
a.La Latching
a.bL Blocking
a.si Silencing
a.dsp Display
a.dL Delay Time
a.CLr Clear Alarm *
* Available with PM4, PM8 and PM9 models only
** These parameters/prompts are available with firmware revisions 11.0 and above.
ti.En Timer Enable
ti.St Timer Start Method
SFn.A Source Function A
Si.A Source Instance A
SFn.C Source Function C
Si.C Source Instance C
SFn.d Source Function D
Si.d Source Instance D
t.r Time Remaining
r.bS Ready Band State
rdy Ready Band
t.For Time Format
hoUr Hours
ЛЏin Minutes
SEC Seconds
Ct.SP Closed Loop Timer
Set Point
St Signal Time
C.LEd Communications LED
Action
2onE Zone
Chan Channel
d.prs Display Pairs
d.ti Display Time
Usr.s Save Settings As
Usr.r Restore Settings
From
COЛЏ
sEt Communications Menu
pCoL Protocol
a.ds Standard Bus Ad-
dress
ad.ЛЏ Modbus Address
baUd Baud Rate
par Parity
ЛЏ.hL Modbus Word Order
C_f Display Units
ЛЏap Data Map
nU.s Non-volatile Save
fUn
sEt Function Menu
1
fUn Function Key (1 to 2)
LEv Active Level
Fn Action Function
fi Function Instance
gLbL
sEt Global Menu
C_f Display Units
aC.Lf AC Line Frequency
r.typ Ramping Type
p.typ Profile Type
gsE Guaranteed Soak En-
able
gsd1 Guaranteed Soak De-
viation 1
si.a Source Instance A
si.b Source Instance B
poti Power Off Time
sutb Synchronized Vari-
Set the low scale for
process inputs. This
value, in millivolts,
volts or milliamps,
will correspond to
the Range Low output of this function
block.
Analog Input
Scale High
Set the high scale
for process inputs.
This value, in millivolts, volts or milliamperes, will correspond to the Range
High output of this
function block.
Modbus
RangeDefault
-100.00 to 1,000.000.0Instance 1
-100.00 to 1,000.00 20.0Instance 1
Relative Ad-
dress
Map 1 Map 2
388 388
Map 1 Map 2
390 390
CIP Class
Instance
Attribute
hex (dec)
0x68
(104)
1
0xF (15)
0x68
(104)
1
0x10
(16)
Data
Pro-
Param-
fibus
Index
64015float
74016float
eter
ID
Type
and
Access
**
RWES
RWES
r.Lo
r.Lo
r.hi
r.hi
p.EE
P.EE
p.EL
P.EL
Analog Input
Range Low
Set the low range
for this function
block's output.
Analog Input
Range High
Set the high range
for this function
block's output.
Analog Input
Process Error Enable
Turn the Process Error Low feature on
or off.
Analog Input
Process Error Low
Value
If the process value
drops below this
value, it will trigger
an input error.
-1,999.000 to
9,999.000
-1,999.000 to
9,999.000
off Off (62)
LoФІ Low (53)
-100.00 to 1,000.000.0Instance 1
0.0Instance 1
Map 1 Map 2
392 392
9,999Instance 1
Map 1 Map 2
394 394
Off
Instance 1
Map 1 Map 2
418 418
Map 1 Map 2
420 420
0x68
(104)
1
0x11
(17)
0x68
(104)
1
0x12
(18)
0x68
(104)
1
0x1E
(30)
0x68
(104)
1
0x1F
(31)
84017float
RWES
94018float
RWES
104030uint
RWES
114031float
RWES
* These parameters/prompts are available in these menus with firmware revisions 11.0 and above.
** R: Read, W: Write, E: EEPROM, S: User Set
View the process
value.
Note:
Ensure that the Error Status (below)
indicates no error
(61) when reading
this value using a
field bus protocol.
If an error exists,
the last known value
prior to the error
occurring will be returned.
Analog Input
Input Error *
View the cause of
the most recent error.
RangeDefault
-1,999.000 to
9,999.000°F or units
-1,128.000 to
5,537.000°C
nonE None (61)
OpEn Open (65)
shrt Shorted (127)
E.ЛЏ Measurement Er-
ror (140)
E.CaL Bad Calibration
Data (139)
Er.ab Ambient Error
(9)
E.rtd RTD Error (141)
faiL Fail (32)
Modbus
Relative Ad-
dress
- - - -Instance 1
Map 1 Map 2
360 360
- - - -
Instance 1
Map 1 Map 2
362 442
CIP Class
Instance
Attribute
hex (dec)
0x68
(104)
1
1
0x68
(104)
1
2
Data
Pro-
Param-
fibus
Index
04001float
14002uint
eter
ID
Type
and
Access
**
R
R
Lnr
sEt
Linearization Menu
Fn
Fn
* These parameters/prompts are available in these menus with firmware revisions 11.0 and above.
** R: Read, W: Write, E: EEPROM, S: User Set
Select which Digital
Input will be triggered by a true
state.
Loop
sEt
Control Loop Menu
h.ag
h.Ag
C.ag
C.Ag
Control Loop
Heat Algorithm
Set the heat control method.
Control Loop
Cool Algorithm
Set the cool control
method.
Modbus
RangeDefault
0 to 400Instance 5
off Off (62)
PID
pid PID (71)
on.of On-Off (64)
off Off (62)
OffInstance 1
pid PID (71)
Relative Ad-
dress
Map 1 Map 2
1326 1566
Offset to
next instance
(Map 1 & Map
2) equals +20
Instance 1
Map 1 Map 2
1884 2364
Map 1 Map 2
1886 2366
on.of On-Off (64)
CIP Class
Instance
Attribute
hex (dec)
0x6E
(110)
5 to 6
4
0x97
(151)
1
3
0x97
(151)
1
4
Data
Pro-
Param-
fibus
Index
13910004 uint
728003uint
738004uint
eter
ID
Type
and
Access
RWES
RWES
RWES
**
C.Cr
C.Cr
h.pb
h.Pb
h.hy
h.hy
Control Loop
Cool Output Curve
Select a cool
output curve to
change the responsiveness of
the system.
Control Loop
Heat Proportional
Band *
Set the PID proportional band for
the heat outputs.
Control Loop
On / Off Heat Hysteresis *
Set the control
switching hysteresis for on-off control. This determines how far into
the “on” region
the process value
needs to move
before the output
turns on.
off Off (62)
Cr.a Non-linear Curve
1 (214)
Cr.b Non-linear Curve
2 (215)
0.001 to 9,999.000°F
or units
0.001 to 5,555.000°C
0.001 to 9,999.000°F
or units
0.001 to 5,555.000°C
Off
25.0°F
or units
14.0°C
3.0°F or
units
2.0°C
Instance 1
Map 1 Map 2
1888 2368
Instance 1
Map 1 Map 2
1890 2370
Instance 1
Map 1 Map 2
1900 2380
0x97
(151)
1
5
0x97
(151)
1
6
0x97
(151)
1
0xB (11)
- - - -8038uint
RWES
658009float
RWES
668010float
RWES
* These parameters/prompts are available in these menus with firmware revisions 11.0 and above.
** R: Read, W: Write, E: EEPROM, S: User Set
Set the PID proportional band for
the cool outputs.
Control Loop
On/Off Cool Hysteresis *
Set the control
switching hysteresis for on-off control. This determines how far into
the “on” region
the process value
needs to move
before the output
turns on.
Control Loop
Time Integral *
Set the PID integral for the outputs.
Control Loop
Time Derivative *
Set the PID derivative time for the
outputs.
Control Loop (1 to
2)
Dead Band *
Set the offset to
the proportional
band. With a negative value, both
heating and cooling outputs are
active when the
process value is
near the set point.
A positive value
keeps heating and
cooling outputs
from fighting each
other.
RangeDefault
0.001 to 9,999.000°F
or units
0.001 to 5,555.000°C
0.001 to 9,999.000°F
or units
0.001 to 5,555.000°C
0 to 9,999 seconds
per repeat
0 to 9,999 seconds0
-1,000.0 to
1,000.0°F or units
-556 to 556°C
Modbus
Relative Ad-
dress
25.0°F
or units
14.0°C
3.0°F or
units
2.0°C
180 seconds per
repeat
seconds
0.0Instance 1
Instance 1
Map 1 Map 2
1892 2372
Instance 1
Map 1 Map 2
1902 2382
Instance 1
Map 1 Map 2
1894 2374
Instance 1
Map 1 Map 2
1896 2376
Map 1 Map 2
1898 2378
Instance 2
Map 1 Map 2
1968 2448
CIP -
Class
Instance
Attribute
hex (dec)
0x97
(151)
1
7
0x97
(151)
1
0xC
(12)
0x97
(151)
1
8
0x97
(151)
1
9
0x97
(151)
1 to 2
0xA (10)
Data
Pro-
Param-
fibus
Index
678012float
688013float
698006float
708007float
718008float
eter
ID
Type
and
Access
**
RWES
RWES
RWES
RWES
RWES
* These parameters/prompts are available in these menus with firmware revisions 11.0 and above.
** R: Read, W: Write, E: EEPROM, S: User Set
Enable or disable
the TRU-TUNE+
adaptive tuning
feature.
Control Loop
TRU-TUNE+ Band
Set the range, centered on the set
point, within which
TRU-TUNE+ will be
in effect. Use this
function only if the
controller is unable
to adaptive tune
automatically.
Control Loop
TRU-TUNE+ Gain
Select the responsiveness of
the TRU-TUNE+
adaptive tuning
calculations. More
responsiveness may
increase overshoot.
®
En-
Modbus
RangeDefault
no No (59)
No
yEs Yes (106)
0 to 1000Instance 1
1 to 63Instance 1
Relative Ad-
dress
Instance 1
Map 1 Map 2
1910 2390
Map 1 Map 2
1912 2392
Map 1 Map 2
1914 2394
CIP Class
Instance
Attribute
hex (dec)
0x97
(151)
1
10 (16)
0x97
(151)
1
0x11
(17)
0x97
(151)
1
0x12
(18)
Data
Pro-
Param-
fibus
Index
- - - -8022uint
- - - -8034uint
- - - -8035uint
eter
ID
Type
and
Access
RWES
RWES
RWES
**
a.tsp
A.tSP
t.agr
t.Agr
* These parameters/prompts are available in these menus with firmware revisions 11.0 and above.
** R: Read, W: Write, E: EEPROM, S: User Set
Control Loop
Autotune Set Point
*
Set the set point
that the autotune
will use, as a percentage of the
current set point.
Control Loop
Autotune Aggressiveness
Select the aggressiveness of the
autotuning calculations.
Set the manual
output power level
that will take effect if an input error failure occurs
while User Failure
Action is set to
Fixed Power.
Control Loop
Open Loop Detect
Enable
Select Yes to detect conditions that
prevent the process from changing
in specified time
frame by a specified amount when
PID power is at
100%. An open loop
detect error will
disable the control
loop.
RangeDefault
Set Point Open Loop
Limit Low to Set
Point Open Loop Limit High (Setup Page)
no No (59)
yEs Yes (106)
Modbus
Relative Ad-
dress
0.0Instance 1
Map 1 Map 2
2180 2660
NoInstance 1
Map 1 Map 2
1922 2402
CIP Class
Instance
Attribute
hex (dec)
0x6B
(107)
1
0xB (11)
0x97
(151)
1
0x16
(22)
Data
Pro-
Param-
fibus
Index
- - - -7011float
748039uint
eter
ID
Type
and
Access
**
RWES
RWES
No Dis-
play
L.dt
L.dt
* These parameters/prompts are available in these menus with firmware revisions 11.0 and above.
** R: Read, W: Write, E: EEPROM, S: User Set
Control Loop
Open Loop Error
Status
View the cause of
the most recent
error.
Control Loop
Open Loop Detect
Time
Process must deviate by the Open
Loop Detect Deviation value in
the specified time,
while at 100% PID
power, otherwise
an Open Loop Detect event is triggered.
Set the scale low
for process output
in electrical units.
This value; in volts
or milliamps, will
correspond to 0%
PID power output or
range low retransmit output.
Output Process (1)
Scale High
Set the scale high
for process output
in
electrical units. This
value; in volts or
milliamps, will correspond to 100% PID
power output or
range high retransmit output.
Modbus
RangeDefault
1 to 41Instance 1
-100.0 to 100.00.00Instance 1
-100.0 to 100.010.00Instance 1
Relative Ad-
dress
Map 1 Map 2
726 846
Map 1 Map 2
736 856
Map 1 Map 2
738 858
CIP -
Class
Instance
Attribute
hex (dec)
0x76
(118)
1
4
0x76
(118)
1
9
0x76
(118)
1
0x0A
(10)
Pro-
Param-
fibus
Index
9818004 uint
9918009 float
10018010 float
eter
ID
Type
Access
RWES
RWES
RWES
Data
and
**
r.Lo
r.Lo
* These parameters/prompts are available in these menus with firmware revisions 11.0 and above.
** R: Read, W: Write, E: EEPROM, S: User Set
Set the minimum
value of the retransmit value
range in process
units. When the
retransmit source
is at this value, the
retransmit output
will be at its Scale
Low value.
Set the maximum
value of the retransmit value
range in process
units. When the
retransmit source
is at this value, the
retransmit output
will be at its Scale
High value.
Output Process (1)
Calibration Offset
Set an offset value
for a process output.
ALЛЏ
SEt
Alarm Menu
Description
RangeDefault
-1,999.000 to
9,999.000°F or units
-1,128.000 to
5,537.000°C
-1,999.000 to
9,999.000°F or units
-1,110.555 to
5,555.000°C
100.0°F
or units
38.0°C
0.0°F or
units
0.0°C
Modbus
Relative Ad-
dress
Instance 1
Map 1 Map 2
742 862
Instance 1
Map 1 Map 2
732 852
CIP Class
Instance
Attribute
hex (dec)
0x76
(118)
1
0x0C
(12)
0x76
(118)
1
7
Pro-
Param-
fibus
Index
10218012 float
10518007 float
eter
ID
Access
RWES
RWES
Data
Type
and
**
A.ty
A.ty
Sr.A
Sr.A
Alarm (1 to 4)
Type
Select whether the
alarm trigger is a
fixed value or will
track the set point.
Alarm (1 to 4)
Alarm Source
Select what will
trigger this alarm.
oFF Off (62)
Pr.AL Process Alarm
(76)
dE.AL Deviation
Alarm (24)
nonE None (61)
Ai Analog Input
(142)
Lnr Linearization
(238)
Pu Process Value
(241)
PФІr Power (73)
Ld.Cu Load Current
RMS (179)
CUrr Current Read
is Sample and Hold
(22)
OffInstance 1
Map 1 Map 2
1508 1908
Offset to
next instance (Map
1 +50, Map 2
+60)
Instance 1
Map 1 Map 2
1512 1912
Offset to
next instance (Map
1 +50, Map 2
+60)
0x6D
(109)
1 to 4
0xF (15)
0x6D
(109)
1 to 4
0x11
(17)
209015uint
RWES
219017uint
RWES
* These parameters/prompts are available in these menus with firmware revisions 11.0 and above.
** R: Read, W: Write, E: EEPROM, S: User Set
the span of units
from the closed
loop set point
that will trigger
a low alarm. A
negative set point
represents a value
below closed
loop set point. A
positive set point
represents a value
above closed loop
set point.
Alarm (1 to 4)
High Set Point
If Type (Setup
Page, Alarm Menu)
is set to:
Process - set the
process value that
will trigger a high
alarm.
Deviation - set the
span of units from
the closed loop
set point that
will trigger a high
alarm.
RangeDefault
-1,999.000 to
9,999.000°F or
units
-1,128.000 to
5,537.000°C
-1,999.000 to
9,999.000°F or
units
-1,128.000 to
5,537.000°C
32.0°F
or units
0.0°C
300.0°F
or units
150.0°C
Modbus
Relative Ad-
dress
Instance 1
Map 1 Map 2
1482 1882
Offset to
next instance (Map
1 +50, Map
2 +60)
Instance 1
Map 1 Map 2
1480 1880
Offset to
next instance (Map
1) equals
+50
Offset to
next instance (Map
2) equals
+60
CIP Class
Instance
Attribute
hex (dec)
0x6D
(109)
1 to 4
2
0x6D
(109)
1 to 4
1
Pro-
Param-
fibus
Index
189002float
199001float
eter
ID
Data
Type
and
Access
**
RWES
RWES
* These parameters/prompts are available in these menus with firmware revisions 11.0 and above.
** R: Read, W: Write, E: EEPROM, S: User Set
Turn latching on or
off. A latched alarm
has to be turned off
by the user.
Alarm (1 to 4)
Blocking
Select when an
alarm will be
blocked. After startup and/or after the
set point changes,
the alarm will be
blocked until the
process value enters
the normal range.
RangeDefault
nLAt Non-Latching
(60)
LAt Latching (49)
oFF Off (62)
Str Startup (88)
StPt Set Point (85)
both Both (13)
Modbus
Relative Ad-
dress
Non-
Latching
OffInstance 1
Instance 1
Map 1 Map 2
1492 1892
Offset to
next instance (Map
1 equals
+50, for Map
2 equals
+60)
Map 1 Map 2
1494 1894
Offset to
next instance (Map
1 equals
+50, for Map
2 equals
+60)
CIP -
Class
Instance
Attribute
hex (dec)
0x6D
(109)
1 to 4
7
0x6D
(109)
1 to 4
8
Pro-
Param-
fibus
Index
279007uint
289008uint
eter
ID
Data
Type
and
Access
**
RWES
RWES
A.Si
A.Si
A.dSP
A.dSP
* These parameters/prompts are available in these menus with firmware revisions 11.0 and above.
** R: Read, W: Write, E: EEPROM, S: User Set
Alarm (1 to 4)
Silencing
Turn silencing on to
allow the user to
disable this alarm.
Alarm (1 to 4)
Display
Display an alarm
message when an
alarm is active.
oFF Off (62)
on On (63)
oFF Off (62)
on On (63)
OffInstance 1
Map 1 Map 2
1490 1890
Offset to
next instance (Map
1 equals
+50, for Map
2 equals
+60)
OnInstance 1
Map 1 Map 2
1510 1910
Offset to
next instance (Map
1 equals
+50, for Map
2 equals
+60)
Set the set point
that will be in effect during the
timer period.
Timer (1)
Signal Time
Set the period of
time that a signal
output to be activated after the
timer period is complete. Assign a digital output for this
function in Timer
Event Output 3.
Modbus
RangeDefault
-1999.000 to
9999.000°F or units
-1110.555 to
5555.000°C
1 to 3600 Seconds1Instance 1
75Instance 1
Relative Ad-
dress
Map 1 Map 2
4624 8554
Map 1 Map 2
4658 8588
CIP -
Class
Instance
Attribute
hex (dec)
0x83
(131)
1
0x1C
(28)
0x83
(131)
1
0x2D
(45)
Data
Pro-
Param-
fibus
Index
- - - -31028 float
- - - -31045 uint
eter
ID
Type
and
Access
**
RWES
RWES
FUn
SEt
Function Key
LEu
LEv
* These parameters/prompts are available in these menus with firmware revisions 11.0 and above.
** R: Read, W: Write, E: EEPROM, S: User Set
Function Key (1 to
2)
Active Level
The Function Key
will always power
up in the low state.
Pressing the Function Key will toggle
the selected action.
Set the value of
the deviation band
that will be used
in all profile step
types. The process
value must enter
the deviation band
before the step can
proceed.
Global
Source Instance A
Set the digital
source for Wait for
Event 1 in profile.
Global
Source Instance B
Set the digital
source for Wait for
Event 2 in profile.
Modbus
RangeDefault
0.0 to 9,999.000°F or
units
0.0 to 5,555.000°C
5 to 125Instance 1
5 to 125Instance 1
10.0°F or
units
6.0°C
Relative Ad-
dress
Instance 1
Map 1 Map 2
2532 4352
Map 1 Map 2
- - - - 4390
Map 1 Map 2
- - - - 4392
CIP Class
Instance
Attribute
hex (dec)
0x7A
(122)
1
7
0x7A
(122)
1
0x1A
(26)
0x7A
(122)
1
0x1B
(27)
Data
Pro-
Param-
fibus
Index
- - - -22007 float
- - - -22060 uint
- - - -22061 uint
eter
ID
Type
and
Access
RWE
RWES
RWES
**
poti
Poti
sutb
Svtb
Global
Power Off Time
If profile is running
and power is lost,
profile will resume
where it left off
provided time set
has not expired
prior to power restoration.
Global
Synchronized Variable Time Base
Used to acquire
tighter accuracy
when running a
profile. A setting
of +0.01 would
equate to approximately +9 seconds/day (faster)
where a setting of
Set the protocol of
this controller to
the protocol that
this network is using.
Communications
Standard Bus Address
Set the network
address of this controller. Each device
on the network
must have a unique
address.
The Zone Display on
the front panel will
display this number.
Modbus
RangeDefault
Std Standard Bus
(1286)
ModbusInstance 1
ЛЏod Modbus RTU
(1057)
1 to 161Instance 1
Relative Ad-
dress
Map 1 Map 2
2492 2972
Map 1 Map 2
2480 2960
CIP Class
Instance
Attribute
hex (dec)
0x96
(150)
1
7
0x96
(150)
1
1
Data
Pro-
Param-
fibus
Index
- - - -17009 uint
- - - -17001 uint
eter
ID
Type
and
Access
RWE
RWE
**
Modbus RTU
Ad.ЛЏ
Ad.M
bAUd
bAUd
* These parameters/prompts are available in these menus with firmware revisions 11.0 and above.
** R: Read, W: Write, E: EEPROM, S: User Set
Communications
Modbus Address
Set the network
address of this controller. Each device
on the network
must have a unique
address.
Communications
Baud Rate
Set the speed of
this controller's
communications to
match the speed of
the