Watlow PM8C1CA-ARFADAA, PM6C1KK-3AAAAAA, PM6C2CH-1AAAAAA, PM3C1CJ-AAAAAAA, PM6L3AJ-AAAAAAA User manual

®

ISO 9001

EZ-ZONE

PM

User’s Guide

PID Controller Models

TOTAL

CUSTOMER

SATISFACTION

3 Year Warranty

Registered Company

Winona, Minnesota USA

0600-0058-0000 Rev. P Made in the U.S.A.

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August 2016

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Safety Information

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.

Symbol Explanation

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.

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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:

• Ship-to address

• Bill-to address

• Contact name

• Phone number

• Method of return shipment

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• Your P.O. number

• Detailed description of the problem

• Any special instructions

• 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.

EZ-ZONE PM is covered by U.S. Patent Numbers: 6005577; D553095; D553096; D553097; D560175; D55766; and OTHER PATENTS PENDING

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TC

Chapter 1: Overview

Available EZ-ZONE PM Literature and Resources

Document Title and Part Number Description

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

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Introduction

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

Watlow EZ-ZONE® PM PID Controller • 6 • Chapter 1 Overview

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Programmable Menu System

• 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 Page for 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 Page for 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 conguration from the factory is shown below:

• Analog Input functions set to thermocouple, type J

• Heat algorithm set for PID, Cool set to off

• Output 1 set to Heat

• Control mode set to Auto

• Set point set to 75 °F

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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 congurations. 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 congured. 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 congured

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).

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Internal Functions

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 dene the source, or instance, to use. For example, if the control is equipped with DIO they can be congured to respond to an alarm. If congured

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 dened 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 congured 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 proles. 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 prole is a set of instructions consisting of a sequence of steps. When a prole 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 specic periods, or repeat a sequence of steps numerous times. At each step the prole can activate or deactivate outputs that control other equipment. Also a step can have the controller wait for specic conditions before proceeding such as, waiting for a switch closure and/or a specic process

value to be detected by a sensor.

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Input

Output

Functions

Input sensor

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

®

disable

EZ-ZONE® PM PID Model System Diagram

Universal Sensor Input, Configuration Communications,

Red/Green 7-Segment Display

Output 1 none, switched dc/open collector, form C mechanical (5 A) relay, form A solid-state (0.5 A) relay, process (V, mA)

Output 2 none, switched dc, NO-ARC power control (15 A), form A mechanical (5 A) or Solid-State Relay (0.5 A)

Digital Output (or Input) 5 & 6 (optional) none, switched dc

Analog Input 1

none, Thermocouple, RTD (100Ω, 1kΩ), Thermister 5kΩ, 10kΩ, 20kΩ, 40kΩ) Process (V, mV, mA) or 1k Potentiometer

Digital Input (or Output) 5 & 6 (optional) none, switch, volts dc

EZ Key/s (PM4,6,8 and 9 only) programmable event

EIA 485 Communications

Standard Bus, Modbus RTU (optional)

PID

Controller

Board

Slot A ramp-soak with 4 ﬁles

(optional)

Supervisory

&

Power

Board

Slot C

Functions

off, heat, cool,

duplex, alarm,

retransmit,

event

off, heat, cool,

alarm, event

off, heat, cool,

alarm, event

Output Status

132

4

6

5

Zone Address

Indicates Zone

Address

Indicates I/O

Status

Watlow EZ-ZONE® PM PID Controller • 10 • Chapter 1 Overview

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2

15.9 mm

44.96 to 45.47 mm

Minimum

(0.87 t

Dimensions

1/32 DIN

Chapter 2: Install and Wire

0.63 in

101.6 mm

Side

4.00 in

31.2 mm

Top

1.23 in

53.3 mm

2.10 in

30.9 mm

1.22 in

Front

(1.77 to 1.79 inches)

22.2 to 22.5 mm o0.89 inches)

panel thickness 1.53 to 9.52 mm

Watlow EZ-ZONE® PM PID Controller • 11 • Chapter 2 Install and Wire

Recommended panel spacing

(0.060 to 0.375)

21.6 mm (0.85 in)

Minimum

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44.96 to 45.47 mm

Minimum

1/16 DIN

15.8 mm (0.62 in)

101.6 mm (4.00 in)

53.3 mm (2.10 in)

Side

Top Back

44.96 to 45.47 mm

(1.77 to 1.79 inches)

51.2 mm (2.02 in)

(1.77 to 1.79 inches)

Front

L1

K1

J1

L2

K2

T1

S1

R1

L3

K3

J3

L4

K4

T2

S2

R2

98

99

CF

CD

CE

B5

D6

D5

panel thickness 1.53 to 9.52 mm

(0.060 to 0.375)

21.6 mm (0.85 in)

Minimum

21.6 mm (0.85 in)

Watlow EZ-ZONE® PM PID Controller • 12 • Chapter 2 Install and Wire

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1/8 DIN (PM8) Vertical

100.33 mm

15.75 mm

44.96 to 45.60 mm

(3.62 to 3.65 inches)

Minimum

(3.95 in)

53.34 mm (2.10 in)

54.86 mm (2.16 in)

10.16 mm (0.40 in)

(0.62 in)

1.52 mm (0.06 in)

30.73 mm (1.21 in)

101.60 mm (4.00 in)

1/8 DIN (PM8) Vertical Recommended Panel Spacing

(1.77 to 1.79 inches)

92.00 to 92.80 mm

Panel thickness (0.060 in) 1.53 mm

to (0.375 in) 9.52 mm

21.6 mm (0.85 in)

Minimum

21.6 mm (0.85 in)

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1/8 DIN (PM9) Horizontal

53.34 mm

15.75 mm

92.00 to 92.80 mm

(1.77 to 1.79 inches)

Minimum

(0.62 in)

100.33 mm (3.95 in)

54.86 mm

(2.10 in)

(2.16 in)

10.16 mm (0.40 in)

1/8 DIN (PM9) Horizontal Recommended Panel Spacing

1.52 mm (0.06 in)

30.73 mm

(1.21 in)

101.60 mm (4.00 in)

44.96 to 45.60 mm

(3.62 to 3.65 inches)

Panel thickness (0.060 in) 1.53 mm

to (0.375 in) 9.52 mm

21.6 mm (0.85 in)

Minimum

21.6 mm (0.85 in)

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1/4 DIN (PM4)

15.75 mm

92.0 to 93.0 mm

(3.62 to 3.65 inches)

Minimum

(0.62 in)

100.33 mm (3.95 in)

1/4 DIN (PM4) Recommended Panel Spacing

12.70 mm (0.50 in)

1.52 mm (0.06 in)

30.73 mm (1.21 in)

100.84 mm (3.97 in)

92.0 to 93.0 mm

21.6 mm

(0.85 inches)

Minimum

(3.62 to 3.65 inches)

Panel thickness .060 (1.53) to .375 (9.52)

21.6 mm

(0.85 inches)

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Installation

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

13.3 mm (0.525 in.) or less.

Watlow EZ-ZONE® PM PID Controller • 16 • Chapter 2 Install and Wire

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Removing the Mounted Controller from Its Case

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.

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Wiring

Terminal Definitions for Slots A

Slot A Terminal Function Configuration

Inputs Universal, RTD and Thermistor Inputs

T1 S1

R1

Output Switched dc/open collector

1 2

X1

W1 Y1

F1 G1 H1

L1 K1 J1

L1K1L2K2normally open

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+

W2Y2dc-

dc+

Universal Process

voltage or current voltage + current +

Mechanical Relay 5 A, Form C

normally open common normally closed

NO-ARC 15 A, Form A

L2K2normally open

common

Mechanical Relay 5 A, Form A

L2K2normally open

common

Solid-State Relay 0.5 A, Form A

common

Input 1: all configurations

Output 1: PM _ _ _ [C] _-_ AAAA _ _

Switched dc

Output 2: PM _ _ _ _ [C]-_ AAAA _ _

Output 1: PM _ _ _ [F] _-_ AAAA _ _

Output 1: PM _ _ _ [E] _-_ AAAA _ _

Output 2: PM[4, 6, 8, 9] _ _ _ [H]-_ AAAA _ _

Output 2: PM _ _ _ _ [J]-_ AAAA _ _

Output 1: PM _ _ _ [K] _-_ AAAA _ _ Output 2: PM _ _ _ _ [K]-_ AAAA _ _

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Terminal Definitions for Slot C

B

1/4 DIN - (PM4)

A

B

C

Dig I/O 5 &

1/8 DIN - Horizontal (PM9)

B

D

1/8 DIN - Vertical (PM8)

1/32 DIN - (PM3)

C

Dig I/O 5 &

1/16 DIN - (PM6)

Slot C Terminal Function Configuration

Power

98 99

CF

CD

CE

CC CA

CB

B5 D6 D5

Power input: ac or dc+ Power input: ac or dc-

Standard Bus

Standard Bus EIA-485 common Standard Bus EIA-485 T-/RStandard Bus EIA-485 T+/R+

Standard Bus or Modbus EIA-485

Standard Bus or Modbus RTU EIA-485 common Standard Bus or Modbus RTU EIA-485 T-/RStandard Bus or Modbus RTU EIA-485 T+/R+

Digital Input/Output

Digital input-output common Digital input or output 6 Digital input or output 5

all

PM _ _ _ _ _-[A] AAAA _ _

PM _ _ _ _ _-[1] AAAA _ _

PM _ _ [2]_ _-_ AAAA _ _ PM _ _ [4] _ _-_ AAAA _ _

Slot Orientation - Back View

Power

Output 1 Output 2

Output 1

Output 2

Input 1

A

Output 3

Output 4

Input 2

485 Comms

Digital I/O 7 - 12

D

Dig I/O 5 & 6

Input 1

Communications Card

E

C

Output 1

Power

Output 2

A

485 Comms

Input 1

A

Power

485 Comms

Dig I/O 5 & 6

C

B

6

Output 1

Output 2

Input 1

Output 1

Power

Output 2

Input 1

A

E

485 Comms

Dig I/O 5 & 6

C

Power

485 Comms 6

D

E

Watlow EZ-ZONE® PM PID Controller • 19 • Chapter 2 Install and Wire

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EZ-ZONE PM Isolation Blocks

Controller Power Supply

12 to 40VÎ (dc) 20 to 28VÅ (ac)

100 to 240VÅ (ac)

Safety Isolation

Mechanical Relay,

Solid-State Relay,

NO-ARC Relay

Outputs

Safety Isolation

Controller

Low Voltage Power Bus

Low-voltage Isolation: 42V peak

Safety Isolation: 2300VÅ (ac)

No Isolation

Low-voltage

Isolation

Digital Inputs & Outputs

5-6

Switched DC, Open Collector,

Process outputs

Analog Input 1

Note:

Analog Input 1 can be optionally ordered as an isolated input (see ordering information in the back of this User’s Guide).

Communications Ports

Watlow EZ-ZONE® PM PID Controller • 20 • Chapter 2 Install and Wire

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Slot C

Warning:

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

Low Power PM_ _ [3,4] _ _ - _ _ _ _ _ _ _

98

99

CF

CD

CE

B5

D6

D5

power

fuse

• Minimum/Maximum Ratings

• 12 to 40VÎ (dc)

• 20 to 28VÅ (ac) Semi Sig F47

• 47 to 63 Hz

• 14VA maximum power consumption (PM4, 8 and 9)

• 10VA maximum power consumption (PM6)

High Power PM_ _ [1,2] _ _ - _ _ _ _ _ _ _

Slot C

98

99

CF

CD

CE

B5

D6

D5

power

fuse

• Minimum/Maximum Ratings

• 85 to 264VÅ (ac)

• 100 to 240VÅ (ac) Semi Sig F47

• 47 to 63 Hz

• 14VA maximum power consumption (PM4,8 and 9)

• 10VA maximum power consumption (PM3 and 6)

Digital Input 5, 6 PM _ _ [2,4] _ _ - _ _ _ _ _ _ _

common

DC Input

98

99

CF

CD

CE

B5

D6

D5

Slot C

Digital Input

• Update rate 10 Hz

• Dry contact or dc voltage

DC Voltage

• Input not to exceed 36VÎ (dc) at

3mA

• Input active when > 3VÎ (dc) @ 0.25

mA

• Input inactive when < 2V

Dry Contact

• Input inactive

when > 500Ω

• Input active when

< 100Ω

• Maximum short circuit 13mA

Voltage Input

common

_

B

Vdc

_

D

Dry Contact

common

_

B

_

D

24 Vdc

Watlow EZ-ZONE® PM PID Controller • 21 • Chapter 2 Install and Wire

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Warning:

Slot A

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

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

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.

Input 1 Process PM _ _ _ _ _ - _ A A A A _ _

-

+

Volts

Slot A

S1

R1

Amperes

Slot A

+

T1

-

S1

• 0 to 20mA @ 100Ω input impedance

• 0 to 10VÎ (dc) @ 20kΩ in- put impedance

• 0 to 50mVÎ (dc) @ 20kΩ in- put impedance

• Scalable

Watlow EZ-ZONE® PM PID Controller • 22 • Chapter 2 Install and Wire

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CCW

Slot A

Slot C

Warning:

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

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

switched dc outputs

24VÎ (dc)

Internal Circuitry

D5

D6

B5

Note:

See output curves below.

Watlow EZ-ZONE® PMI Controller • 23 • Chapter 2 Install and Wire

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Warning:

0

70

140

210

280

350

420

490

560

630

700

770

840

910

980 1050

1120

1190

1260

1330

1400

1470

1540

1610

1680

1750

1820

1890

1960

2030

2100

2170

2240

2310

2380

2450

2520

2590

2660

2730

2800

2870

2940

3100

3800

4500

5200

5900

6600

7300

8000

0

70

140

210

280

350

420

490

560

630

700

770

840

910

980 1050

1120

1190

1260

1330

1400

1470

1540

1610

1680

1750

1820

1890

1960

2030

2100

2170

2240

2310

2380

2450

2520

2590

2660

2730

2800

2870

2940

3100

3800

4500

5200

5900

6600

7300

8000

ç

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.

DO5OutputCurve

ResistanceinOhms

DO6OutputCurve

ResistanceinOhms

Volts mA

Volt mA

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.

Watlow EZ-ZONE® PMI Controller • 24 • Chapter 2 Install and Wire

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Warning:

L2 L1

SSR-240-25A-DC1

ç

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-

ply negative.

See Quencharc note.

Watlow EZ-ZONE® PMI Controller • 25 • Chapter 2 Install and Wire

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Warning:

+

ç

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.

Watlow EZ-ZONE® PMI Controller • 26 • Chapter 2 Install and Wire

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Warning:

nor

Ambient Temperature (oC)

1 Amp SSR Derating Curve

ç

Output 1 Solid-State Relay, Form A

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

60 70

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.

• 15A at 85 to 264VÅ (ac) re-

sistive load only

• 2,000,000 cycle rating for

NO-ARC circuit

• 100mA minimum load

• 2mA maximum off state

leakage

• Do not use on dc loads.

• Output does not supply

po w er.

PM [4, 6, 8, 9] _ _ _ [H]-_ A A

L2

K2

A A _ _

Watlow EZ-ZONE® PMI Controller • 27 • Chapter 2 Install and Wire

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Warning:

Slot A

SSR-240-25A-DC1

L2 L1

ç

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.

ç

to 2 in series

PM _ _ _ _ [C]-_ A A AA

_ _

Watlow EZ-ZONE® PM PID Controller • 28 • Chapter 2 Install and Wire

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Warning:

Slot A

User Load

Ambient Temperature (oC)

1 Amp SSR Derating Curve

ç

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.

L2

K2

Safe Operating Area

40

50

60 70

_

L

_

K

N

Quencharc

Watlow EZ-ZONE® PM PID Controller • 29 • Chapter 2 Install and Wire

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Standard Bus EIA-485 Communications

Slot C

98

99

CF

CD

CE

B5

D6

D5

common

T-/R-

T+/R+

• 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)

• 1/8th unit load on EIA-485 bus.

PM _ _ _ _ _-[1] AAAA _ _

Modbus-IDA

Terminal

EIA/TIA-

485 Name

Watlow Terminal

Label

DO A CA or CD T-/R-

D1 B CB or CE T+/R+

common common CC or CF common

Function

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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.

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

EZ-ZONE ST

ST_ _ - (B or F) _ M _ -_ _ _ _

CD

CE

D6

D5

CF

B5

98

99

+ B

- A

power

common

EZ-ZONE PM

RUI/Gateway

EZKB-_ A _ _- _ _ _ _

CF

CD

CE

98

99

CF

CD

CE

B5

D6

D5

98

99

power

com

- A

+ B

power

common

- A

+ B

Power

Supply

fuse

EZ-ZONE RM

t

l

o

S

98

99

CD

CF

power

common

- A + B

C

CZ

CX

CY

CE

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A Network Using Modbus RTU

Address 2

Address 1

EZ-ZONE ST

ST_ _ - (B or F) _ M _ -_ _ _ _

CC

CB

CA

D6

D5

B5

98

99

+ B

- A

power

common

EZ-ZONE PM

PM_ _ _ _ _-1AAAAXX

PLC

98

99

CC

CA

CB

B5

D6

D5

power

com

- A

+ B

power power

common

- A

+ B

Power

Supply

fuse

EZ-ZONE RM

S

98

99

CC

power

common

- A + B

t

C

l

o

CZ

CX

CA

CY

CB

Connecting a Computer to PM Controls Using B&B 485 to USB Converter

USB Port

Data Format 38,400 baud

PC Software Protocol - Standard Bus EZ-ZONE Congurator 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.

Slot A

Slot B

Slot C

Slot A

Slot B

Slot C

Watlow EZ-ZONE® PM PID Controller • 32 • Chapter 2 Install and Wire

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Note:

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.

Watlow EZ-ZONE® PM PID Controller • 33 • Chapter 2 Install and Wire

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3

Chapter 3: Keys and Displays

Upper (Left, 32nd DIN) Display:

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.

Prole Activity:

Lights when a prole is

running. Flashes when a

prole is paused.

EZ Key/s:

These keys can be programmed to do various tasks, such as starting a

prole.

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.

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1/4 DIN (PM4)

®

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 Innity 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 Innity 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 Innity ˆ key to execute the action.

CLr

or Silence

SiL

.

Range Appears If

AL.L1 AL.L2 AL.L3 AL.L4

Alarm Low 1 to 4

AL.h1 AL.h2 AL.h3 AL.h4

Alarm High 1 to 4

AL.E1 AL.E2 AL.E3 AL.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

button to generate a clear.

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4

Chapter 4: Home Page

Default Home Page Parameters

Watlow's patented user-dened menu system improves operational efciency. The userdened 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.

tU n1

taking place.

----

will be displayed in the upper display and

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Navigating the EZ-ZONE® PM PID Controller

®

[

``Ai]

[`Set]

®

[

``70]

[``72]

®

[

``70]

[``72]

®

[

Cust]

[fCty]

®

[

``70]

[``72]

®

[

``Ai]

[oper]

®

[

``70]

[``72]

®

[

``Ai]

[`Set]

®

[

``70]

[``72]

®

[

``p1]

[prof]

Applies to All Models - 1/16 DIN Shown Below

Home Page from anywhere: Press the Innity

Key ˆ for two seconds to return to the Home Page.

Operations Page from Home Page: Press both the Up ¿ and Down ¯ keys for three sec-

onds.

Factory Page from Home Page: Press both the Advance ‰ and Innity ˆ keys for six seconds.

Note:

Keys must be held continuously until

SEt is displayed in green. If keys are

released when OPEr is displayed, press the infinity key or reset key to exit and repeat until SEt is displayed.

Setup Page from Home Page: Press both the Up ¿ and Down ¯ keys for six seconds.

Proling Page from Home Page: Press the Advance Key ‰ for three seconds.

Changing the Set Point

You can change the set point by using the Up ¿ or Down ¯ keys when a prole is not run-

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ning.

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Starting a Profile from the Home Page

1. When at the Home Page, press the Advance Key ‰ to locate Prole Start and select the

le or step number to start. The upper display will show 1 and the lower display will show

p.st1.

2. Press the Up ¿ or Down ¯ key to choose the le or step number.

3. Press the Advance Key ‰ to select the Prole Action Request. The upper display will show

nonE and the lower display will show p.aC1.

4. Press the Up ¿ or Down ¯ keys to select the Prole Start. The upper display will show

prof and the lower display will show p.aC1.

5. Press the Innity ˆ Key to return Home. The Prole will Start

Ending a Profile from the Home Page

1. Press the Advance Key ‰ to select the Prole Action Request. The upper display will show

nonE and the lower display will show p.aC1.

2. Press the Up ¿ or Down ¯ keys to select the End. The upper display will show End and

the lower display will show p.aC1.

3. Press the Innity ˆ Key to return Home. The Prole will End.

Modifying the Home Page

1. Push and hold the Advance ‰ key and the Innity ˆ key for approximately six seconds.

Upon entering the Factory Page the rst menu will be the Custom Menu

CUst

.

2. Push the Advance ‰ key where the lower display will show CUst and the upper display

will show 1.

3. Push the Advance ‰ button where the prompt for the Process Value

aC.pu

will be displayed on top and Parameter par in the bottom. There are twenty positions available that can be customized.

4. Pushing the Up ¿ or Down ¯ arrow keys will allow for a customized selection to be

made (see list of available parameters below).

Custom Menu Parameter Options

Description Prompt *

All Models

None Blank

Analog Input Value

Cal In Offset

Display Units

Load Parameter Set

Alarm Low Set Point

Alarm High Set Point

Alarm Hysteresis

If 4th digit of part number is T

Time Remaining

Ready Band State

Ready Band

ain1

i.Ca1

C_f1

Usr.1 Usr.2

a.Lo1 A.Lo2 a.Lo3 A.Lo4

a.hi1 a.hi2 a.hi3 a.hi4

a.hy1 a.hy2 a.hy3 a.hy4

t.r

r.bS

rdy

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Description Prompt *

Closed Loop Timer Set Point

Hours

Minutes

Seconds

If 4th digit of part number is B, E, C, R, J, or N

Set Point

Active Process Value

Active Set Point

Manual Power

Autotune

Control Mode

Heat Power

Cool Power

Time Integral

Time Derivative

Dead Band

Heat Prop Band

On/Off Heat Hysteresis

Cool Prop Band

On/Off Cool Hysteresis

Ramp Rate

TRU-TUNE+ Enable

Idle Set Point

Profile Start

Profile Action Request

Current Step

Step Type

Target Set Point

Produced Set Point

Hour

Minute

Second

Guaranteed Soak Deviation 1

Active Event Output 1

Active Event Output 2

Custom Menu Parameter Options

Ct.Sp

hoUr

ЛЏin

SEC

C.sp1

AC.p1

AC.s1

o.sp1

aUt1

C.ЛЏ1

h.pr1

C.pr1

ti1

td1

db1

h.pb1

h.hy1

C.pb1

C.hy1

r.rt1

t.tU1

id.s1

If 4th digit of part number is B, E, R or N

p.st1

p.aC1

Stp

S.typ

t.sp1

AC.sp

HoUr

ЛЏin

sEC

gsd1

Ent1

Ent2

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Modifying the Display Pairs

The Home Page, being a customized list of as many as 20 parameters, can be congured 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 reect the current control mode and the bottom display would show the output power. When conguring 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 congured 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 specied time interval.

When conguring 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 value Operations Page, Monitor Menu

If 4th digit of part number is equal to: PM _ [T] _ _ _ - _ _ _ _ _ _ _

2 Time Remaining (2) Numerical value Operations Page, Timer Menu

If 4th digit of part number is equal to: PM _ [C, R, B, J, N, E, S] _ _ _ - _ _ _ _ _ _ _

2 Active Set Point (1) Numerical value Operations Page, Monitor Menu

If 4th digit of part number is equal to: PM _ [T] _ _ _ - _ _ _ _ _ _ _

3 Active Set Point (1) Numerical value Operations Page, Monitor Menu

Home Page

Display

Parameter Page and Menu

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Possible

Home Page Defaults

(Dependent on Part Number)

Home Page

Display

Parameter Page and Menu

If 4th digit of part number is equal to: PM _ [T] _ _ _ - _ _ _ _ _ _ _

4 Set Point (1) Numerical value Operations 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

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, Loop Menu

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, Prole and Factory) and their associated menus have identical headers dened below:

Header Name Definition

Display

Parameter Name

Range

Default Values as delivered from the factory.

Modbus Relative Address

CIP (Common Industrial Protocol)

Profibus Index Identifies unique parameters using Profibus DP protocol (further explanation below).

Parameter ID Identifies unique parameters used with other software such as, LabVIEW.

Visually displayed information from the control.

Describes the function of the given parameter.

Defines options available for this prompt, i.e., min/max values (numerical), yes/no, etc... (further explanation below).

Identifies unique parameters using either the Modbus RTU or Modbus TCP protocols (further explanation below).

Identifies unique parameters using either the DeviceNet or EtherNet/IP protocol (further explanation below).

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Header Name Definition

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 = 1 ϯ = 7

, { = c i = i o = o u, U = u

щ

2 = 2 8 = 8 ц = d J = J P = P u, U = v 3 = 3 q = 9 E = E H = K q = q ФІ = W 4 = 4 0 = 0 F = F L = L r = r y = y 5 = 5 џ = A g = g ЛЏ = M S = S Z = Z

6 = 6 b = b h = h n = n t = 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 identied 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 specication 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

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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, proles (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-

tied 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.

Watlow EZ-ZONE® PM PID Controller • 43 • Chapter 4 Home Page

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5

Chapter 5: Operations Page

PM Operation Page Parameters

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 A ofst Offset o.u Output Value

Pu

opEr Process Value Menu

Su.A Source Value A oFSt 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.s Event Status

ЛЏon

opEr Monitor Menu

C.ЛЏA Control Mode Active h.pr Heat Power

C.pr Cool Power

C.sp Closed-Loop Set Point pu.a Process Value Active

Watlow EZ-ZONE® PM PID Controller • 44 • Chapter 5 Operations Page

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Loop

P.sta

opEr Loop Menu

C.ЛЏ Control Mode A.tsp Autotune Set Point aUt Autotune C.sp Closed Loop Set Point id.S Idle Set Point h.pb Heat Proportional Band h.hy On/Off Heat Hysteresis C.pb Cool Proportional Band C.hy On/Off Cool Hysteresis ti Time Integral td Time Derivative db Dead Band o.sp Manual Power

aLЛЏ

opEr Alarm Menu

1

aLЛЏ Alarm (1 to 4) A.Lo Low Set Point a.hi High Set Point a.CLr Clear Alarm a.Sir Silence Alarm a.st Alarm State

opEr Profile 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.C Source Value C

Su.d Source Value D

P.PS1 Produced Set Point 1 tE.o1 Timer Event Output 1 tE.o2 Timer Event Output 2 tE.o3 Timer Event Output 3 t.r Time Remaining r.bS Ready Band State hoUr Hours ЛЏin Minutes SEC Seconds Ct.SP Closed Loop Timer Set Point

Watlow EZ-ZONE® PM PID Controller • 45 • Chapter 5 Operations Page

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Display

Parameter Name

Description

Range Default

Ai

opEr

Analog Input Menu

Ain

Analog Input

Analog Input Value

View the process value.

Note:

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

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.

-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

Error (140)

E.CaL Bad Calibra-

tion Data (139)

Er.ab Ambient Er-

ror (9)

E.rtd RTD Error

(141)

faiL Fail (32)

Nsrc Not Sourced

(246)

-1,999.000 to 9,999.000°F or units

-1,110.555 to 5,555.000°C

Operations Page

- - - -

0.0

Modbus

Relative Ad-

dress

Instance 1

Map 1 Map 2 360 360

Instance 1

Map 1 Map 2 362 362

Instance 1

Map 1 Map 2 382 382

CIP

Class

Instance

Attribute

hex (dec)

0x68 (104) 1 1

0x68 (104) 1 to 2 2

0x68 (104) 1 to 2 0xC (12)

Pro-

fibus

Index

0 4001

1 4002

2 4012

Param-

eter

ID

Data

Type

and

Ac-

cess

**

float R

uint R

float RWES

Watlow EZ-ZONE® PM PID Controller • 46 • Chapter 5 Operations Page

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Display

Parameter Name

Description

Range Default

Lnr

opEr

Linearization Menu

Su.a

Su.A

ofst

oFSt

o.u

o.v

No Dis-

play

** R: Read, W: Write, E: EEPROM, S: User Set

Linearization

Source Value A

View the value of Source A.

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)

Operations Page

- - - -

0

- - - -

Modbus

Relative Ad-

dress

Instance 1

Map 1 Map 2

- - - - 3566

Instance 1

Map 1 Map 2

- - - - 3570

Instance 1

Map 1 Map 2

- - - - 3572

Instance 1

Map 1 Map 2

- - - - 3614

CIP

Class

Instance Attribute hex (dec)

0x86

(134)

1

4

0x86

(134)

1 to 2

6

0x86

(134)

1 to 2

7

0x86

(134)

1 to 2

0x1C

(28)

Pro-

fibus

Index

- - - -

Param-

eter

ID

34004

34006

34007

34028

Data

Type

and

Ac-

cess

**

float R

float RWES

float R

uint R

Watlow EZ-ZONE® PM PID Controller • 47 • Chapter 5 Operations Page

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Display

Parameter Name

Description

Pu

opEr

Process Value Menu

Su.a

Su.A

ofst

oFSt

o.u

No Display

Process Value

Source Value A

View the value of Source A.

Linearization 1 is connected to Source A of Process Value 1.

Process Value

Offset

Set an offset to be applied to this function's output.

Process Value

Output Value

View the value of this function block's output.

Process Value

Output Error

View reported cause for Process output malfunction.

Operations Page

Range Default

-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)

- - - -

0

- - - -

Modbus

Relative Ad-

dress

Instance 1

Map 1 Map 2

- - - - 3310

Instance 1

Map 1 Map 2

- - - - 3324

Instance 1

Map 1 Map 2

- - - - 3322

Instance 1

Map 1 Map 2

- - - - 3332

CIP

Class

Instance

Attribute

hex (dec)

0x7E (126) 1 0x10 (16)

0x7E (126) 1 0x17 (23)

0x7E (126) 1 0x16 (22)

0x7E (126) (134)

1

0x1B

(27)

Pro-

fibus

Index

- - - - 26016

- - - - 26023

- - - - 26022

- - - -

Param-

eter

ID

26027

Data

Type

and

Ac-

cess

**

float R

float RWES

float R

uint R

dio

opEr

Digital Input/Output Menu

do.s

do.S

** R: Read, W: Write, E: EEPROM, S: User Set

Watlow EZ-ZONE® PM PID Controller • 48 • Chapter 5 Operations Page

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Digital Output (5 to 6)

Output State

View the state of this output.

off Off (62) on On (63)

www.GlobalTestSupply.com

- - - -

Instance 5

Map 1 Map 2

1012 1132

Offset to next instance equals +30

0x6A (106) 5 to 12 7

46 6007

uint R

Display

di.s

di.S

Ei.s

Ei.S

Parameter Name

Description

Digital Input (5 to 6)

Input State

View this event input state.

Digital Input (5 to 6)

Event Status

View this event input state.

Operations Page

Range Default

off Off (62) on On (63)

ϸAct Inactive (41)

act Active (5)

- - - -

Modbus

Relative Ad-

dress

Instance 5

Map 1 Map 2

1020 1140

Offset to next instance equals +30

Instance 5

Map 1 Map 2

1408 1648

Offset to next instance equals +20

CIP

Class

Instance

Attribute hex (dec)

0x6A (106) 5 to 12 0x0B (11)

0x6E

(110)

5 to 6

5

Pro-

fibus

Index

- - - - 6011

140 10005

Param-

eter

ID

Data

Type

and Ac-

cess

**

uint R

No Display

EZ-Key/s (1 to 2)

Event Status

View this event input state.

ϸAct Inactive (41)

act Active (5)

ЛЏon

opEr

Monitor Menu

C.ЛЏA

C.MA

h.pr

h.Pr

C.pr

C.Pr

C.sp

C.SP

pu.a

Pv.A

** R: Read, W: Write, E: EEPROM, S: User Set

Monitor

Control Mode Active

View the current control mode.

Monitor

Heat Power

View the current heat output level.

Monitor

Cool Power

View the current cool output level.

Monitor

Closed-Loop Set Point

View the working set point currently in effect.

Monitor

Process Value Active

View the current filtered process value using the control input.

off Off (62)

aUto Auto (10)

ЛЏan Manual (54)

0.0 to 100.0%

-100.0 to 0.0%

-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

- - - -

Instance 1

Map 1 Map 2

1328 1568

Offset to next instance equals +20

Instance 1

Map 1 Map 2

1882 2362

Instance 1

Map 1 Map 2

1904 2384

Instance 1

Map 1 Map 2

1906 2386

- - - - - - - - - - - - 8029

Instance 1

Map 1 Map 2

402 402

0x6E

(110)

1 to 2

5

0x97 (151) 1 2

0x97 (151) 1 0xD (13)

0x97 (151) 1 0xE (14)

0x68 (104) 1 0x16 (22)

- - - - 8002

- - - - 8011

- - - - 8014

- - - - 8031

140 10005

uint R

float R

Watlow EZ-ZONE® PM PID Controller • 49 • Chapter 5 Operations Page

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Display

No Dis-

play

No Dis-

play

Parameter Name

Description

Monitor

Set Point Active

Read the current active set point.

Monitor

Autotune Status

Read the present status of Autotune.

Operations Page

Range Default

-1,999.000 to 9,999.000°F or units

-1,128.000 to 5,537.000°C

Off (62) Waiting for cross 1 positive (119) Waiting for cross 1 negative (120) Waiting for cross 2 positive (121) Waiting for cross 2 negative (122) Waiting for cross 3 positive (123) Waiting for cross 3 negative (150) Measuring maximum peak (151) Measuring minimum peak (152) Calculating (153) Complete (18) Timeout (118)

- - - -

Modbus

Relative Ad-

dress

Instance 1

Map 1 Map 2

2172 2652

Instance 1

Map 1 Map 2

1932 2412

CIP

Class

Instance

Attribute

hex (dec)

0x6B (107) 1 7

0x97 (151) 1 0x1B (27)

Pro-

fibus

Index

- - - - 8031

- - - - 8027

Param-

eter

ID

Data

Type

and

Ac-

cess

**

float R

uint R

Loop

opEr

Control Loop Menu

C.ЛЏ

C.M

a.tsp

A.tSP

** R: Read, W: Write, E: EEPROM, S: User Set

Control Loop (1 to 2)

Control Mode

Select the method that this loop will use to control.

Control Loop

Autotune Set Point

Set the set point that the autotune will use, as a percentage of the current set point.

off Off (62) aUto Auto (10) ЛЏan Manual (54)

50.0 to 200.0%

Auto

90.0

Instance 1

Map 1 Map 2

1880 2360

Instance 1

Map 1 Map 2

1918 2398

0x97 (151) 1 1

0x97 (151) 1 0x14 (20)

63

- - - -

8001

8025

uint RWES

float RWES

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Display

AUt

Parameter Name

Description

Control Loop

Autotune

Start an autotune. While the autotune is active, the Home Page will display

Range Default

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

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.

Low Set Point to Maximum Set Point (Setup Page)

Low Set Point to High Set Point (Setup Page)

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

0.001 to 9,999.000°F or units

0.001 to 5,555.000°C

Operations Page

No

75.0°F or units

24.0°C

75.0°F or units

24.0°C

25.0°F or units

14.0°C

3.0°F or units

2.0°C

25.0°F or units

14.0°C

Modbus

Relative Ad-

dress

Instance 1

Map 1 Map 2

1920 2400

Instance 1

Map 1 Map 2

2160 2640

Instance 1

Map 1 Map 2

2176 2656

Instance 1

Map 1 Map 2

1890 2370

Instance 1

Map 1 Map 2

1900 2380

Instance 1

Map 1 Map 2

1892 2372

CIP

Class

Instance Attribute hex (dec)

0x97

(151)

1

0x15

(21)

0x6B

(107)

1

0x6B

(107)

1

9

0x97

(151)

1

6

0x97

(151)

1

0xB (11)

0x97

(151)

1

7

Pro-

fibus

Index

64

49

50

65

66

67

Param-

eter

ID

8026

7001

7009

8009

8010

8012

Data

Type

and

Ac-

cess

**

uint RW

float RWES

Watlow EZ-ZONE® PM PID Controller • 51 • Chapter 5 Operations Page

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Display

C.hy

ti

td

db

o.sp

o.SP

No Dis-

play

No Dis-

play

Parameter Name

Description

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

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

Range Default

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)

-100 to 0% (cool only)

nonE None (61) Lp.o Open Loop

(1274)

Lp.r Reversed Sen-

sor (1275)

CLr Clear (129) ignr Ignore (204)

3.0°F or units

2.0°C

180 seconds per repeat

0 seconds

0.0

- - - -

Modbus

Relative Ad-

dress

Instance 1

Map 1 Map 2

1902 2382

Instance 1

Map 1 Map 2

1894 2374

Instance 1

Map 1 Map 2

1896 2376

Instance 1

Map 1 Map 2

1898 2378

Instance 1

Map 1 Map 2

2162 2642

Instance 1

Map 1 Map 2

1928 2408

Instance 1

Map 1 Map 2

1930 2410

CIP

Class

Instance

Attribute

hex (dec)

0x97 (151) 1 0xC (12)

0x97 (151) 1 8

0x97 (151) 1 9

0x97 (151) 1 0xA (10)

0x6B (107) 1 2

0x6C

(108)

1

0x30

(48)

0x6C

(108)

1

0x31 (49)

Pro-

fibus

Index

68

69

70

71

51

Param-

eter

ID

8013

8006

8007

8008

7002

- - - - 8048

- - - - 8049

Data

Type

and

Ac-

cess

**

float RWES

uint R

uint W

** R: Read, W: Write, E: EEPROM, S: User Set

Watlow EZ-ZONE® PM PID Controller • 52 • Chapter 5 Operations Page

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300.0

Display

No Dis-

play

Parameter Name

Description

Control Loop Loop Output Power

View the loop output power.

Range Default

-100.0 to 100.0

aLЛЏ

opEr

Alarm Menu

a.Lo

A.Lo

a.hi

A.hi

** R: Read, W: Write, E: EEPROM, S: User Set

Alarm (1 to 4)

Low Set Point

If Type (Setup Page, Alarm Menu) is set to:

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.

-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

Operations Page

- - - -

32.0°F or units

0.0°C

°F or units

150.0 °C

Modbus

Relative Ad-

dress

Instance 1

Map 1 Map 2

1908 2388

Instance 1

Map 1 Map 2

1482 1882

Offset to next instance (Map

1) equals +50

Offset to next instance (Map

2) equals +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)

0x97

(151)

1

0x0F (15)

0x6D

(109)

1 to 24

2

0x6D

(109)

1 to 4

1

Pro-

fibus

Index

- - - - 8033

18

19

Param-

eter

ID

9002

9001

Data

Type

and

Ac-

cess

**

float R

float RWES

Watlow EZ-ZONE® PM PID Controller • 53 • Chapter 5 Operations Page

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- - - -

Display

A.CLr

A.sir

A.Sir

A.st

A.St

No Display

** R: Read, W: Write, E: EEPROM, S: User Set

Parameter Name

Description

Alarm (1 to 4)

Clear Alarm

Write to this register to clear an alarm

Alarm (1 to 4)

Silence Alarm

Write to this register to silence an alarm

Alarm (1 to 4)

State

Current state of alarm

Alarm (1 to 4)

Alarm Clearable

Indicates if alarm can be cleared.

Alarm (1 to 4)

Alarm Silenced

Indicates if alarm is silenced.

Range Default

CLr Clear (1003) ignr Ignore (204)

siL Silence

(1010)

Startup (88) None (61) Blocked (12) Alarm low (8) Alarm high (7) Error (28)

No (59) Yes (106)

Operations Page

Modbus

Relative Ad-

dress

Instance 1

Map 1 Map 2

1504 1904

Offset to next instance (Map1 1 equals +50, Map 2 equals +60)

Instance 1

Map 1 Map 2

1506 1906

Offset to next instance (Map1 1 equals +50, Map 2 equals +60)

Instance 1

Map 1 Map 2

1496 1896

Offset to next instance (Map1 1 equals +50, Map 2 equals +60)

Instance 1

Map 1 Map 2

1502 1902

Offset to next instance (Map1 1 equals +50, Map 2 equals +60)

Instance 1

Map 1 Map 2

1500 1900

Offset to next instance (Map1 1 equals +50, Map 2 equals +60)

CIP

Class

Instance

Attribute

hex (dec)

0x6D (109) 1 to 4 0x0D (13)

0x6D (109) 1 to 4 0x0E (14)

0x6D (109) 1 to 2 9

0x6D

(109)

1 to 4

0xC (12)

0x6D

(109)

1 to 4

0x0B

(11)

Pro-

fibus

Index

- - - -

Param-

eter

ID

9026

9027

9009

9012

9011

Data

Type

and

Ac-

cess

**

uint W

uint R

Watlow EZ-ZONE® PM PID Controller • 54 • Chapter 5 Operations Page

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- - - -

Operations Page

Data

Type

and

Ac-

cess

**

uint R

Display

No Display

Parameter Name

Description

Alarm (1 to 4)

Alarm Latched

Indicates if alarm is latched.

Range Default

No (59) Yes (106)

Modbus

Relative Ad-

dress

Instance 1

Map 1 Map 2

1498 1898

Offset to next instance (Map1 1 equals +50, Map 2 equals +60)

CIP

Class

Instance Attribute

hex (dec)

0x6D

(109)

1 to 4

0x0A

(10)

Pro-

fibus

Index

- - - -

Param-

eter

ID

9010

tЛЏr

oPEr

Timer Menu

Su.A

Su.C

Su.d

P.SP1

tE.o1

tE.o2

tE.o3

** R: Read, W: Write, E: EEPROM, S: User Set

Watlow EZ-ZONE® PM PID Controller • 55 • Chapter 5 Operations Page

Timer

Source Value A

View the state of Source Function A.

Timer (1)

Source Value C

View the value of Source Function C.

Timer (1)

Source Value D

View the state of Source Function D.

Timer (1)

Produced Set Point 1

View the value of Set Point 1.

Timer (1)

Timer Event Output 1

View the state of Event Output 1.

Timer (1)

Timer Event Output 2

View the state of Event Output 2.

Timer (1)

Timer Event Output 3

View the state of Event Output 3.

on On (63)

oFF Off (62)

-1999.000 to

999.000°F or units

-1110.555 to

5555.000

on On (63)

oFF Off (62)

-1999.000 to

999.000°F or units

-1110.555 to

5555.000

on On (63)

oFF Off (62)

on On (63)

oFF Off (62)

on On (63)

oFF Off (62)

Instance 1

Map 1 Map 2

4582 8012

Instance 1

Map 1 Map 2

4642 8572

Instance 1

Map 1 Map 2

4644 8574

Instance 1

Map 1 Map 2

4646 8576

Instance 1

Map 1 Map 2

4648 8578

Instance 1

Map 1 Map 2

4650 8580

Instance 1

Map 1 Map 2

4662 8590

0x83

(109)

1

0x07 (7)

0x83

(109)

1

0x25

(37)

0x83

(109)

1

0x26

(38)

0x83

(109)

1

0x27

(39)

0x83

(109)

1

0x28

(40)

0x83

(109)

1

0x29

(41)

0x83

(109)

1

0x2E

(46)

- - - -

31007 uint

R

31037 float

R

31038 uint

R

31039 float

R

31040 uint

R

31041 uint

R

31046 uint

R

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Display

t.r

r.bS

hoUr

ЛЏin

Min

SEC

Ct.SP

No Display

Parameter Name

Description

Timer

Time Remaining

Display the time remaining on the timer.

Timer

Ready Band State

Display whether the process value is in the ready band.

Timer

Hours

Set the timer period hours.

Timer

Minutes

Set the timer period minutes.

Timer

Seconds

Set the timer period seconds.

Timer

Closed Loop Timer Set Point

Set the set point that will be in effect during the timer period.

Timer

Timer Timing

Indicates whether the timer is running.

Timer

Output Error

Indicates errors that may have interfered with the timer operation.

Operations Page

Range Default

00.00 00:00 to

99:59

yES Yes (106) no No (59)

0 to 99

0 to 59

-1999.000 to

9999.000°F or units

-1110.555 to

5555.000°C

On (63) Off (62)

None (61) Open (65) Shorted (127) Measurement Error

(140)

Bad Calibration

Data (139) Ambient Error (9) RTD Error (141) Fail (32) Math Error (1423) Not Sourced (246 Stale (1617)

7

- - - -

0

10

75

- - - -

Modbus

Relative Ad-

dress

Instance 1 Map 1 Map 2

- - - - - - - -

Instance 1 Map 1 Map 2

4612 8542

Instance 1 Map 1 Map 2

4618 8548

Instance 1 Map 1 Map 2

4620 8550

Instance 1 Map 1 Map 2

4622 8552

Instance 1 Map 1 Map 2

4624 8554

Instance 1 Map 1 Map 2

4598 8528

Instance 1 Map 1 Map 2

4604 8534

CIP

Class

Instance

Attribute

hex (dec)

0x83

(131)

1

0x15 (21)

0x83

(131)

1

0x16 (22)

0x83

(131)

1

0x19 (25)

0x83

(131)

1

0x1A (26)

0x83

(131)

1

0x1B (27)

0x83

(131)

1

0x1C (28)

0x83

(131)

1

0x0F (15)

0x83

(131)

1

0x12 (18)

Data

Pro-

fibus

Index

- - - - 31021 string

- - - - 31022 uint

- - - - 31025 uint

- - - - 31026 uint

- - - - 31027 uint

- - - - 31028 float

- - - - 31015 uint

- - - - 31018 uint

Param-

eter

ID

Type

and

Ac-

cess

**

R

RWES

R

** R: Read, W: Write, E: EEPROM, S: User Set

Watlow EZ-ZONE® PM PID Controller • 56 • Chapter 5 Operations Page

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Display

No Display

Parameter Name

Description

Timer

Indicator Request

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

Range Default

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

- - - - 31042 uint

- - - - 31043 uint

- - - - 31047 udint

- - - - 31048 udint

Param-

eter

ID

Type

and

Ac-

cess

**

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.

1 to 40

nonE None (61)

stEp Step (89)

End Terminate

(148)

rEsU Resume

(147)

paUs Pause (146) prof Profile (77)

stp

StP

** R: Read, W: Write, E: EEPROM, S: User Set

Profile Status

Current Step

View the currently running step.

1 to 40 0 (none)

1

None

- - - -

Instance 1

Map 1 Map 2

2520 4340

Instance 1

Map 1 Map 2

2540 4360

Instance 1

Map 1 Map 2

2526 4346

0x7A (122) 1 1

0x7A (122) 1 0xB (11)

0x7A (122) 1 4

204

205

- - - -

22001 uint

W

22011 uint

W

22004 uint

R

Watlow EZ-ZONE® PM PID Controller • 57 • Chapter 5 Operations Page

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Display

s.typ

S.typ

Parameter Name

Description

Profile Status

Step Type

View the currently running step type.

Range Default

Ustp Unused

Step (50)

SoaH Soak (87) ФІ.E Wait For

Event (144)

ФІ.pr Wait For

Process (209)

ФІ.bo Wait For

Process or Event (210)

JL Jump (116) End End (27) CLoC Wait For

Time (1543)

ti Time (143) ratE Ramp Rate

(81)

t.sp1

t.SP1

t.sp2

t.SP2

AC.SP

p.sp2

P.SP2

hoUr

** R: Read, W: Write, E: EEPROM, S: User Set

Profile Status

*Target Set Point Loop 1

View or change the target set point of the current step.

Profile Status

*Target Set Point Loop 2

View or change the target set point of the current step.

Profile Status

Produced Set Point 1

Display the current set point, even if the profile is ramping.

Profile Status

Produced Set Point 2

Display the current set point, even if the profile is ramping.

Profile Status

Hours

Step time remaining in hours.

-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

-1,999.000 to 9,999.000°F or units

-1,128.000 to 5,537.000°C

0 to 9999

Operations Page

- - - -

0.0°F or units

-18.0°C

0.0°F or units

-18.0°C

- - - -

0

Modbus

Relative Ad-

dress

Instance 1

Map 1 Map 2

2544 4364

Instance 1

Map 1 Map 2

2542 4362

Instance 1

Map 1 Map 2

- - - - 4434

Instance 1

Map 1 Map 2

2528 4348

Instance 1

Map 1 Map 2

- - - - 4440

Instance 1

Map 1 Map 2

- - - - 4494

CIP

Class

Instance

Attribute

hex (dec)

0x7A (122) 1 0xD (13)

0x7A (122) 1 0xC (12)

0x7A (122) 1 0x30 (48)

- - - -

0x7A (122) 1 0x4E (78)

Pro-

fibus

Index

- - - -

Data

Param-

eter

ID

22013 uint

22012 float

22048 float

22005 float

22051 float

22078 uint

Type

and

Ac-

cess

**

R

RW

R

RW

Watlow EZ-ZONE® PM PID Controller • 58 • Chapter 5 Operations Page

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Display

ЛЏin

Min

SEC

Ent1

Ent2

JC

No Dis-

play

No Dis-

play

** R: Read, W: Write, E: EEPROM, S: User Set

Parameter Name

Description

Profile Status

Minutes

Step time remaining in minutes.

Profile Status

Seconds

Step time remaining in seconds.

Profile Status

*Event 1

View or change the event output states.

Profile Status

*Event 2

View or change the event output states.

Profile Status

Jump Count Remaining

View the jump counts remaining for the current loop. In a profile with nested loops, this may not indicate the actual jump counts remaining.

Profile Status

Profile State

Read current Profile state.

Profile Status

Current File

Indicates current file being executed.

Range Default

0 to 59

off Off (62)

on On (63)

off Off (62)

on On (63)

0 to 9,999

Off (62) Running (149) Pause (146)

1 to 25 0 (none)

Operations Page

0

Off

- - - -

Modbus

Relative Ad-

dress

Instance 1

Map 1 Map 2

- - - - 4492

Instance 1

Map 1 Map 2

- - - - 4490

Instance 1

Map 1 Map 2

2546 4366

Instance 1

Map 1 Map 2 2548 4368

Instance 1

Map 1 Map 2

2538 4358

Instance 1

Map 1 Map 2

2524 4344

Instance 1

Map 1 Map 2

2522 4342

CIP

Class

Instance

Attribute

hex (dec)

0x7A (122) 1 0x4D (77)

0x7A (122) 1 0x4C (76)

0x7A (122) 1 0xE (14)

0x7A (122) 1 0xF (15)

0x7A (122) 1 0xA (10)

0x7A (122) 1 2

0x7A (122) 1 3

Pro-

fibus

Index

- - - -

Data

Param-

eter

ID

22077 uint

22076 uint

22014 uint

22015 uint

22010 uint

22002 uint

22003 uint

Type

and

Ac-

cess

**

RW

R

Watlow EZ-ZONE® PM PID Controller • 59 • Chapter 5 Operations Page

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6

Chapter 6: Setup Page

Navigating the Setup Page

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.

P.EL Process Error Low

Value

t.C Thermistor Curve r.r Resistance Range fiL Filter i.Er Input Error Latch-

ing

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

Watlow EZ-ZONE® PM PID Controller • 60 • Chapter 6 Setup Page

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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

Loop

sEt Control Loop Menu

h.ag Heat Algorithm C.ag Cool Algorithm C.Cr Cool Output Curve h.pb Heat Proportional

Band *

h.hy On/Off Heat Hyster-

esis *

C.pb Cool Proportional

Band *

C.hy On/Off Cool Hyster-

esis *

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.

Watlow EZ-ZONE® PM PID Controller • 61 • Chapter 6 Setup Page

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a.sir Silence Alarm * a.st Alarm State *

tЛЏr

SEt Timer Menu

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-

able Time Base

rtC

sEt Real Time Clock

hoUr Hours ЛЏin Minutes doФІ Day of Week

Watlow EZ-ZONE® PM PID Controller • 62 • Chapter 6 Setup Page

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Setup Page

Display

Parameter Name

Description

Ai

sEt

Analog Input Menu

sEn

SEn

Analog Input

Sensor Type

Set the analog sensor type to match the device wired to this input.

Note:

There is no open sensor protection for process inputs.

Range Default

off Off (62) tC Thermocouple

(95)

ЛЏu Millivolts (56)

voLt Volts dc (104) ЛЏa

Milliamps dc

(112)

r0.1H RTD 100 Ω

(113)

r1.0H RTD 1,000 Ω

(114)

pot Potentiometer 1

kΩ (155)

thEr Thermistor

(229)

Thermocouple or Thermistor

Modbus

Relative Ad-

dress

Instance 1

Map 1 Map 2

368 368

CIP -

Class

Instance

Attribute

hex (dec)

0x68

(104)

1 5

Data

Pro-

Param-

fibus

Index

3 4005 uint

eter

ID

Type

and

Access

RWES

**

Lin

Analog Input

TC Linearization

Set the linearization to match the thermocouple wired to this input.

b B (11) H K (48)

C C (15) n N (58)

d D (23) r R (80)

E E (26) s S (84)

f F (30) t T (93)

J Instance 1

Map 1 Map 2

370 370

0x68

(104)

1 6

4 4006 uint

J J (46)

rt.L

Unit

Analog Input

RTD Leads

Set to match the number of leads on the RTD wired to this input.

Analog Input

Units

Set the type of units the sensor will measure.

2 2 (1)

3 3 (2)

a.tp Absolute Tem-

perature (1540)

rh Relative Humidity

(1538)

2 Instance 1

Map 1 Map 2

372 372

Process Instance 1

Map 1 Map 2

- - - - 442

0x68

(104)

1 7

0x68

(104)

1

0x2A

(42)

- - - - 4007 uint

5 4042 uint

pro Process (75)

PФІr Power (73)

* These parameters/prompts are available in these menus with firmware revisions 11.0 and above. ** R: Read, W: Write, E: EEPROM, S: User Set

RWES

Watlow EZ-ZONE® PM PID Controller • 63 • Chapter 6 Setup Page

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Setup Page

Display

s.Lo

S.Lo

s.hi

S.hi

Parameter Name

Description

Analog Input

Scale Low

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

Range Default

-100.00 to 1,000.00 0.0 Instance 1

-100.00 to 1,000.00 20.0 Instance 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

6 4015 float

7 4016 float

eter

ID

Type

and

Access

**

RWES

r.Lo

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

off Off (62)

LoФІ Low (53)

-100.00 to 1,000.00 0.0 Instance 1

0.0 Instance 1

Map 1 Map 2

392 392

9,999 Instance 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)

8 4017 float

RWES

9 4018 float

RWES

10 4030 uint

RWES

11 4031 float

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

Watlow EZ-ZONE® PM PID Controller • 64 • Chapter 6 Setup Page

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Setup Page

Display

t.C

r.r

fiL

FiL

Parameter Name

Description

Analog Input

Thermistor Curve

Select a curve to apply to the thermistor input.

Analog Input

Resistance Range

Set the maximum resistance of the thermistor input.

Analog Input

Filter

Filtering smooths out the process signal to both the display and the input. Increase the time to increase filtering.

Modbus

Range Default

a Curve A (1451) b Curve B (1452)

Curve A Instance 1

Relative Ad-

dress

Map 1 Map 2

434 434

C Curve C (1453) CUst Custom (180)

5 5K (1448) 10 10K (1360)

40K Instance 1

Map 1 Map 2

432 432

20 20K (1361) 40 40K (1449)

0.0 to 60.0 seconds 0.5 Instance 1

Map 1 Map 2

386 386

CIP -

Class

Instance

Attribute

hex (dec)

0x68

(104)

1

0x26

(38)

0x68

(104)

1

0x25

(37)

0x68

(104)

1

0xE (14)

Data

Pro-

Param-

fibus

Index

- - - - 4038 uint

- - - - 4037 uint

12 4014 float

eter

ID

Type

and

Access

**

RWES

i.Er

dEC

i.Ca

i.CA

Note:

Filter does not apply to the Limit sensor but does apply to all other functions.

Analog Input

Input Error Latching

Turn input error latching on or off. If latching is on, errors must be manually cleared.

Analog Input

Display Precision

Set the precision of the displayed value.

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.

off Off (62)

on On (63)

0 Whole (105)

0.0 Tenths (94)

0.00 Hundredths (40)

0.000 Thousandths

(96)

-1,999.000 to 9,999.000°F or units

-1,110.555 to 5,555.000°C

Off Instance 1

Map 1 Map 2

414 414

Whole Instance 1

Map 1 Map 2

398 398

0.0 Instance 1

Map 1 Map 2

382 382

0x68

(104)

1

0x1C

(28)

0x68

(104)

1

0x14

(20)

0x68

(104)

1

0xC (12)

- - - - 4028 uint RWES

- - - - 4020 uint RWES

2 4012 float

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

Watlow EZ-ZONE® PM PID Controller • 65 • Chapter 6 Setup Page

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Setup Page

Display

ain

Ain

i.Er

Parameter Name

Description

Analog Input

Analog Input Value *

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.

Range Default

-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

0 4001 float

1 4002 uint

eter

ID

Type

and

Access

**

R

Lnr

sEt

Linearization Menu

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

Watlow EZ-ZONE® PM PID Controller • 66 • Chapter 6 Setup Page

Linearization

Function

Set how this function will linearize Source A.

Find Quality Products Online at: sales@GlobalTestSupply.com

off Off (62)

intr Interpolated

(1482)

www.GlobalTestSupply.com

Off Instance 1

Map 1 Map 2

- - - - 3568

0x86 (134)

1 5

155 34005 uint

RWES

Setup Page

Display

Unit

ip.1

op.1

Parameter Name

Description

Linearization

Units

Set the units of the output value.

Linearization

Input Point 1

Set the value that will be mapped to output 1.

Linearization

Output Point 1

Set the value that will be mapped to input 1.

Range Default

src Source (1539)

nonE None (61)

a.tp Absolute Tem-

perature (1540)

r.tp Relative Tem-

perature (1541)

pФІr Power (73)

pro Process (75)

rh Relative Humidity

(1538)

-1,999.000 to 9,999.000

Modbus

Relative Ad-

dress

Source Instance 1

Map 1 Map 2

- - - - 3616

0.0 Instance 1

Map 1 Map 2

- - - - 3574

0.0 Instance 1

Map 1 Map 2

- - - - 3594

CIP -

Class

Instance

Attribute

hex (dec)

0x86

(134)

1

0x1D

(29)

0x86

(134)

1 8

0x86

(134)

1

0x12

(18)

Data

Pro-

Param-

fibus

Index

156 34029 uint

157 34008 float

158 34018 float

eter

ID

Type

and

Access

**

RWES

ip.2

op.2

ip.3

op.3

ip.4

Linearization

Input Point 2

Set the value that will be mapped to output 2.

Linearization

Output Point 2

Set the value that will be mapped to input 2.

Linearization

Input Point 3

Set the value that will be mapped to output 3.

Linearization

Output Point 3

Set the value that will be mapped to input 3.

Linearization

Input Point 4

Set the value that will be mapped to output 4.

-1,999.000 to 9,999.000

1.0 Instance 1

Map 1 Map 2

- - - - 3576

1.0 Instance 1

Map 1 Map 2

- - - - 3596

2.0 Instance 1

Map 1 Map 2

- - - - 3578

2.0 Instance 1

Map 1 Map 2

- - - - 3598

3.0 Instance 1

Map 1 Map 2

- - - - 3580

0x86

(134)

1 9

0x86

(134)

1

0x13

(19)

0x86

(134)

1

0xA (10)

0x86

(134)

1

0x14

(20)

0x86

(134)

1

0xB (11)

159 34009 float

RWES

160 34019 float

RWES

161 34010 float

RWES

162 34020 float

RWES

163 34011 float

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

Watlow EZ-ZONE® PM PID Controller • 67 • Chapter 6 Setup Page

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Setup Page

Display

op.4

ip.5

op.5

ip.6

Parameter Name

Description

Linearization

Output Point 4

Set the value that will be mapped to input 4.

Linearization

Input Point 5

Set the value that will be mapped to output 5.

Linearization

Output Point 5

Set the value that will be mapped to input 5.

Linearization

Input Point 6

Set the value that will be mapped to output 6.

Range Default

-1,999.000 to 9,999.000

Modbus

Relative Ad-

dress

3.0 Instance 1

Map 1 Map 2

- - - - 3600

4.0 Instance 1

Map 1 Map 2

- - - - 3582

4.0 Instance 1

Map 1 Map 2

- - - - 3602

5.0 Instance 1

Map 1 Map 2

- - - - 3584

CIP Class

Instance

Attribute

hex (dec)

0x86 (134)

1

0x15

(21)

0x86 (134)

1

0xC (12)

0x86 (134)

1

0x16

(22)

0x86 (134)

1

0xD (13)

Data

Pro-

Param-

fibus

Index

164 34021 float

165 34012 float

166 34022 float

167 34013 float

eter

ID

Type

and

Access

**

RWES

op.6

ip.7

op.7

ip.8

op.8

Linearization

Output Point 6

Set the value that will be mapped to input 6.

Linearization

Input Point 7

Set the value that will be mapped to output 7.

Linearization

Output Point 7

Set the value that will be mapped to input 7.

Linearization

Input Point 8

Set the value that will be mapped to output 8.

Linearization

Output Point 8

Set the value that will be mapped to input 8.

-1,999.000 to 9,999.000

5.0 Instance 1

Map 1 Map 2

- - - - 3604

6.0 Instance 1

Map 1 Map 2

- - - - 3586

6.0 Instance 1

Map 1 Map 2

- - - - 3606

7.0 Instance 1

Map 1 Map 2

- - - - 3588

7.0 Instance 1

Map 1 Map 2

- - - - 3608

0x86 (134)

1

0x17

(23)

0x86 (134)

1

E (14)

0x86 (134)

1

0x18

(24)

0x86 (134)

1

0xF (15)

0x86 (134)

1

0x19

(25)

168 34023 float

RWES

169 34014 float

RWES

170 34024 float

RWES

171 34015 float

RWES

172 34025 float

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

Watlow EZ-ZONE® PM PID Controller • 68 • Chapter 6 Setup Page

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Setup Page

Display

ip.q

ip.9

op.q

op.9

ip.10

op.10

Parameter Name

Description

Linearization

Input Point 9

Set the value that will be mapped to output 9.

Linearization

Output Point 9

Set the value that will be mapped to input 9.

Linearization

Input Point 10

Set the value that will be mapped to output 10.

Linearization

Output Point 10

Set the value that will be mapped to input 10.

Range Default

-1,999.000 to 9,999.000

Modbus

Relative Ad-

dress

8.0 Instance 1 Map 1 Map 2

- - - - 3590

8.0 Instance 1 Map 1 Map 2

- - - - 3610

9.0 Instance 1 Map 1 Map 2

- - - - 3592

9.0 Instance 1 Map 1 Map 2

- - - - 3612

CIP Class

Instance

Attribute

hex (dec)

0x86 (134)

1

0x10

(16)

0x86 (134)

1

0x1A

(26)

0x86 (134)

1

0x11

(17)

0x86 (134)

1

0x1B

(27)

Data

Pro-

Param-

fibus

Index

173 34016 float

174 34026 float

175 34017 float

176 34027 float

eter

ID

Type

and

Access

**

RWES

Pu

sEt

Process Value Menu

fn

Fn

p.unt

P.unt

* These parameters/prompts are available in these menus with firmware revisions 11.0 and above. ** R: Read, W: Write, E: EEPROM, S: User Set

Process Value

Function

Set the function that will be applied to the source or sources.

Process Value

Pressure Units***

If Process Value function is set for Pressure to Altitude units, define units of measure for conversion.

off Off (62)

aLt Pressure to Alti-

tude (1649)***

psi Pounds per

Square Inch (1671)

pasc Pascal (1674)

atЛЏ Atmosphere

(1675)

ЛЏbr Millibar (1672)

torr Torr (1673)

Off Instance 1

Map 1 Map 2

- - - - 3320

PSI Instance 1

Map 1 Map 2

- - - - 3334

0x7E (126)

1

0x15

(21)

0x7E (126)

1 to 2

0x1C

(28)

123 26021 uint

- - - - 26028 uint

RWES

Watlow EZ-ZONE® PM PID Controller • 69 • Chapter 6 Setup Page

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Setup Page

Display

a.unt

A.unt

b.pr

b.Pr

fiL

FiL

Parameter Name

Description

Process Value

Altitude Units***

If Process Value function is set for Pressure to Altitude units, define units of measure for conversion.

Process Value

Barometric Pressure***

If Process Value function is set for Wet Bulb / Dry Bulb, define pressure value used for humidity calculation.

Process Value

Filter

Filtering smooths out the output signal of this function block. Increase the time to increase filtering.

Modbus

Range Default

Hft Kilofeet (1677)

HFt Instance 1

ft Feet (1676)

10.0 to 16.0 14.7 Instance 1

0.0 to 60.0 seconds 0.0 Instance 1

Relative Ad-

dress

Map 1 Map 2

- - - - 3336

Map 1 Map 2

- - - - 3338

Map 1 Map 2

- - - - 3330

CIP Class

Instance

Attribute

hex (dec)

0x7E (126)

1

0x1D

(29)

0x7E (126)

1

0x1E

(30)

0x7E (126)

1

0x1A

(26)

Data

Pro-

Param-

fibus

Index

- - - - 26029 uint

- - - - 26030 float

- - - - 26026 float

eter

ID

Type

and

Access

**

RWES

*** Pressure Altitude calculation is based on the International Standard Atmosphere 1976

dio

sEt

Digital Input/Output Menu

dir

* These parameters/prompts are available in these menus with firmware revisions 11.0 and above. ** R: Read, W: Write, E: EEPROM, S: User Set

Digital Input/Output (5 to 6)

Direction

Set this function to operate as an input or output.

otpt Output (68)

iCon Input Dry Con-

tact (44)

in Input Voltage

(193)

Output Instance 5

Map 1 Map 2

1000 1120

Offset to

next instance

(Map 1

& Map 2)

equals +30

0x6A (106)

5 to 6

1

82 6001 uint

RWES

Watlow EZ-ZONE® PM PID Controller • 70 • Chapter 6 Setup Page

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Setup Page

Display

fn

Fn

fi

Fi

Parameter Name

Description

Digital Output (5 to 6)

Function

Select what function will drive this output.

Digital Output (5 to 6)

Output Function Instance

Set the instance of the function selected above.

Modbus

Range Default

off Off (62)

aLЛЏ Alarm (6) hEat Heat (36) CooL Cool (20) tE.o1 Timer Event

Output 1 (1951)

tE.o2 Timer Event

Output 2 (1952)

Off Instance 5

Relative Ad-

dress

Map 1 Map 2

1008 1128

Offset to next instance (Map 1 & Map

2) equals +30

tE.o3 Timer Event

Output 3 (1953)

Ent.a Profile Event

Out A (233)

Ent.b Profile Event

Out B (234)

h.Er Heater Error

(184)

1 to 4 1 Instance 5

Map 1 Map 2

1010 1130

Offset to next instance (Map 1 & Map

2) equals +30

CIP -

Class

Instance

Attribute

hex (dec)

0x 6A

(106)

5 to 6

5

0x6A

(106)

5 to 6

6

Data

Pro-

Param-

fibus

Index

83 6005 uint

84 6006 uint

eter

ID

Type

and

Access

RWES

**

o.Ct

o.tb

* These parameters/prompts are available in these menus with firmware revisions 11.0 and above. ** R: Read, W: Write, E: EEPROM, S: User Set

Digital Output (5 to 6)

Time Base Type

Set the time base type. This parameter is only used with PID control, but can be set anytime.

Digital Output (5 to 6)

Fixed Time Base

Set the time base for fixed-time-base control.

Note:

Modbus Map 1 has instances 5 through 8 only

ftb Fixed Time Base

(34)

vtb Variable Time

Base (103)

0.1 to 60.0 seconds 1.0 Instance 5

Fixed Time Base

Instance 5

Map 1 Map 2

1002 1122

Offset to next instance (Map 1 & Map

2) equals +30

Map 1 Map 2

1004 1124

Offset to next instance (Map 1 & Map

2) equals +30

0x6A

(106)

5 to 6

2

0x6A

(106)

5 to 6

3

85 6002 uint

86 6003 float

RWES

Watlow EZ-ZONE® PM PID Controller • 71 • Chapter 6 Setup Page

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Setup Page

Display

o.Lo

o.hi

Parameter Name

Description

Digital Output (5 to 6)

Low Power Scale

The power output will never be less than the value specified and will represent the value at which output scaling begins.

Digital Output (5 to 6)

High Power Scale

The power output will never be greater than the value specified and will represent the value at which output scaling stops.

Modbus

Range Default

0.0 to 100.0% 0.0 Instance 5

0.0 to 100.0% 100.0 Instance 5

Relative Ad-

dress

Map 1 Map 2

1016 1136

Offset to

next instance

(Map 1 & Map

2) equals +30

Map 1 Map 2

1018 1138

Offset to

next instance

(Map 1 & Map

2) equals +30

CIP Class

Instance

Attribute

hex (dec)

0x6A (106)

5 to 6

9

0x6A

(106) 5 to 6 A (10)

Data

Pro-

Param-

fibus

Index

87 6009 float

88 6010 float

eter

ID

Type

and

Access

**

RWES

LEu

LEv

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

Digital Input (5 to 6)

Active Level

Select which action will be interpreted as a true state.

Digital Input (7 to

12)

Active Level

Select which action will be interpreted as a true state.

Note:

Modbus Map 1 has instances 7 and 8 only

high High (37)

LoФІ Low (53)

high High (37)

LoФІ Low (53)

High Instance 5

Map 1 Map 2

1320 1560

Offset to

next instance

(Map 1 & Map

2) equals +20

High Instance 7

Map 1 Map 2

1400 1640

Offset to next instance Map 2 equals

+20

0x6E (110)

5 to 6

1

0x6E (110)

7 to C

(12)

1

137 10001 uint

RW

Watlow EZ-ZONE® PM PID Controller • 72 • Chapter 6 Setup Page

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Setup Page

Display

Fn

Parameter Name

Description

Digital Input (5 to 6)

Action Function

Select the function that will be triggered by a true state for Digital Inputs 5 to 6.

Range Default

nonE None (61) s.stp Start Step

(1077)

P.StS Profile Start/

Stop, level triggered (208)

ProF Start Profile,

edge triggered (196)

P.hoL Profile Hold/

Resume, level triggered (207)

P.diS Profile Dis-

able, level triggered (206)

t.da TRU-TUNE+

Disable, level triggered (219)

®

oFF Switch Control

Loop Off, level triggered (90)

ЛЏAn Manual, level

triggered (54)

tUnE Tune, edge

triggered (98)

idLE Idle Set Point,

level triggered (107)

F.AL Force Alarm to

occur, level triggered (218)

AoF Control Loops

Off and Alarms to Non-alarm State, level triggered (220)

SiL Silence Alarms,

edge triggered (108)

ALЛЏ Alarm Reset,

edge triggered (6)

P.LoC Keypad Lock-

out, level triggered (217)

usr.r User Set Re-

store, edge triggered (227)

Modbus

Relative Ad-

dress

None Instance 5

Map 1 Map 2

1324 1564

Offset to next instance (Map 1 & Map

2) equals +20

CIP -

Class

Instance

Attribute

hex (dec)

0x6E

(110)

5 to 6

3

Pro-

Param-

fibus

Index

138 10003 uint

eter

ID

Access

RWES

Data

Type

and

**

* These parameters/prompts are available in these menus with firmware revisions 11.0 and above. ** R: Read, W: Write, E: EEPROM, S: User Set

Watlow EZ-ZONE® PM PID Controller • 73 • Chapter 6 Setup Page

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Setup Page

Display

Fi

Parameter Name

Description

Digital Input (5 to 6)

Function Instance

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

Range Default

0 to 40 0 Instance 5

off Off (62)

PID

pid PID (71)

on.of On-Off (64)

off Off (62)

Off Instance 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

139 10004 uint

72 8003 uint

73 8004 uint

eter

ID

Type

and

Access

RWES

**

C.Cr

h.pb

h.Pb

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)

- - - - 8038 uint RWES

65 8009 float

RWES

66 8010 float

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

Watlow EZ-ZONE® PM PID Controller • 74 • Chapter 6 Setup Page

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Setup Page

Display

C.pb

C.Pb

C.hy

ti

td

db

Parameter Name

Description

Control Loop

Cool Proportional Band *

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.

Range Default

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 seconds 0

-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

0.0 Instance 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

67 8012 float

68 8013 float

69 8006 float

70 8007 float

71 8008 float

eter

ID

Type

and

Access

**

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

Watlow EZ-ZONE® PM PID Controller • 75 • Chapter 6 Setup Page

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Setup Page

Display

t.tUn

t.bnd

t.gn

Parameter Name

Description

Control Loop

TRU-TUNE+ able

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

Range Default

no No (59)

No

yEs Yes (106)

0 to 100 0 Instance 1

1 to 6 3 Instance 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

- - - - 8022 uint

- - - - 8034 uint

- - - - 8035 uint

eter

ID

Type

and

Access

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.

50 to 200% 90.0 Instance 1

Map 1 Map 2

1918 2398

Undr Under damped

(99)

Crit Critical

damped (21)

Critical Instance 1

Map 1 Map 2

1916 2396

ovEr Over damped

(69)

0x97 (151)

1

0x14

(20)

0x97 (151)

1

0x13

(19)

- - - - 8025 float

- - - - 8024 uint

RWES

Watlow EZ-ZONE® PM PID Controller • 76 • Chapter 6 Setup Page

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Setup Page

Display

p.dL

P.dL

Ufa

UFA

Parameter Name

Description

Control Loop

Peltier Delay

Set a value that will cause a delay when switching from heat PID mode to cool PID mode.

Control Loop

Auto-to-Manual Power

Select what the controller outputs will do when the user switches control to manual mode.

Modbus

Range Default

0.0 to 5.0 seconds 0.0 Instance 1

off Off, sets output

power to 0% (62)

User Instance 1

bpLs Bumpless

transfer, maintains same output power, if it was less than 75% and stable, otherwise 0% (14)

Relative Ad-

dress

Map 1 Map 2

1934 2414

Map 1 Map 2

2182 2662

ЛЏan Fixed Power,

sets output power to Fixed Power setting (54)

UsEr User, sets

output power to last open-loop set point the user entered (100)

CIP -

Class

Instance

Attribute

hex (dec)

0x97

(151)

1

0x1C

(28)

0x6B

(107)

1

0xC (12)

Data

Pro-

Param-

fibus

Index

- - - - 8051 float

- - - - 7012 uint

eter

ID

Type

and

Access

**

RWES

faiL

FAiL

Control Loop

Input Error Power

Select what the controller outputs will do when an input error switches control to manual mode.

off Off, sets output

power to 0% (62)

bpLs Bumpless

transfer, maintains same output power, if it was less than 75% and stable, otherwise 0% (14)

User Instance 1

Map 1 Map 2

2184 2664

0x6B

(107)

1

0xD (13)

- - - - 7013 uint

ЛЏan Fixed Power,

sets output power to Fixed Power setting (54)

UsEr User, sets

output power to last open-loop set point the user entered (100)

* These parameters/prompts are available in these menus with firmware revisions 11.0 and above. ** R: Read, W: Write, E: EEPROM, S: User Set

RWES

Watlow EZ-ZONE® PM PID Controller • 77 • Chapter 6 Setup Page

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Setup Page

Display

ЛЏan

MAn

L.dE

Parameter Name

Description

Control Loop

Fixed Power

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.

Range Default

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

0.0 Instance 1

Map 1 Map 2

2180 2660

No Instance 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

- - - - 7011 float

74 8039 uint

eter

ID

Type

and

Access

**

RWES

No Dis-

play

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.

none (61) Open Loop (1274) Reversed Sensor (1275)

0 to 3,600 seconds 240 Instance 1

- - - - Instance 1

Map 1 Map 2

1928 2408

Map 1 Map 2

1924 2404

0x97 (151)

1

0x19

(25)

0x97 (151)

1

0x17

(23)

- - - - 8048 uint

75 8040 uint

R

RWES

Watlow EZ-ZONE® PM PID Controller • 78 • Chapter 6 Setup Page

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Setup Page

Display

L.dd

rp

rP

r.sC

r.SC

Parameter Name

Description

Control Loop

Open Loop Detect Deviation

Process must deviate by this value in the Open Loop Detect Time while at 100% PID power to prevent an open loop error.

Control Loop

Ramp Action

Select when the controller's set point will ramp to the defined end set point.

Control Loop

Ramp Scale

Select the scale of the ramp rate.

Range Default

-1,999.000 to 9,999.000°F or units

-1,110.555 to 5,555.000°C

off Off (62)

str Startup (88)

stpt Set Point

Change (85)

both Both (13)

hoUr Hours (39)

ЛЏin Minutes (57)

Modbus

Relative Ad-

dress

10.0°F or units

6.0°C

Off Instance 1

Minutes Instance 1

Instance 1

Map 1 Map 2

1926 2406

Map 1 Map 2

2186 2666

Map 1 Map 2

2188 2668

CIP -

Class

Instance

Attribute

hex (dec)

0x97

(151)

1

0x18

(24)

0x6B

(107)

1

0xE (14)

0x6B

(107)

1

0xF (15)

Data

Pro-

Param-

fibus

Index

76 8041 float

56 7014 uint

57 7015 uint

eter

ID

Type

and

Access

**

RWES

r.rt

L.sp

L.SP

h.sp

h.SP

C.sp

C.SP

Control Loop

Ramp Rate

Set the rate for the set point ramp. Set the time units for the rate with the Ramp Scale parameter.

Control Loop

Minimum Set Point

Set the minimum value of the closed loop set point range.

Control Loop

Maximum Set Point

Set the maximum value of the closed loop set point range.

Control Loop

Set Point *

Set the set point that the controller will automatically control to.

0.0 to 9,999.000°F or units

0.0 to 5,555.000°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

-1,999.000 to 9,999.000°F or units

-1,128.000 to 5,537.000°C

1.0°F or units

1.0°C

-1,999°F or units

-1,128°C

9,999°F or units 5,537°C

75.0°F or units

24.0°C

Instance 1

Map 1 Map 2

2192 2672

Instance 1

Map 1 Map 2

2164 2644

Instance 2

Map 1 Map 2 2244 2724

Instance 1

Map 1 Map 2

2166 2646

Instance 1

Map 1 Map 2

2160 2640

0x6B

(107)

1

0x11

(17)

0x6B

(107)

1

3

0x6B

(107)

1

4

0x6B

(107)

1

58 7017 float

RWES

52 7003 float

RWES

53 7004 float

RWES

49 7001 float

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

Watlow EZ-ZONE® PM PID Controller • 79 • Chapter 6 Setup Page

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Setup Page

Display

id.s

id.S

sp.Lo

SP.Lo

sp.hi

SP.hi

Parameter Name

Description

Control Loop

Idle Set Point *

Set a closed loop set point that can be triggered by an event state.

Control Loop

Minimum Manual Power

Set the minimum value of the openloop set point range.

Control Loop

Maximum Manual Power

Set the maximum value of the openloop set point range.

Modbus

Range Default

-1,999.000 to 9,999.000°F or units

-1,128.000 to 5,537.000°C

-100.0 to 100.0% -100 Instance 1

-100.0 to 100.0% 100 Instance 1

75.0°F or units

24.0°C

Relative Ad-

dress

Instance 1

Map 1 Map 2

2176 2656

Map 1 Map 2

2168 2648

Map 1 Map 2

2170 2650

CIP Class

Instance

Attribute

hex (dec)

0x6B (107)

1 9

0x6B (107)

1 5

0x6B (107)

1 6

Data

Pro-

Param-

fibus

Index

50 7009 float

54 7005 float

55 7006 float

eter

ID

Type

and

Access

**

RWES

o.sp

o.SP

C.ЛЏ

C.M

* 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

Manual Power *

Set a fixed level of output power when in manual (open-loop) mode.

Control Loop

Control Mode *

Select the method that this loop will use to control.

-100.0 to 100.0% (heat and cool) 0 to

100.0% (heat only)

-100.0 to 0% (cool only)

off Off (62)

aUto Auto (10)

ЛЏan Manual (54)

0.0 Instance 1

Map 1 Map 2

2162 2642

Auto Instance 1

Map 1 Map 2

1880 2360

0x6B (107)

1 2

0x97 (151)

1 1

51 7002 float

63 8001 uint

RWES

Watlow EZ-ZONE® PM PID Controller • 80 • Chapter 6 Setup Page

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Setup Page

Display

Parameter Name

otpt

SEt

Output Menu

Fn

Output Digital (1 to 2)

Function

Select what function will drive this output.

Description

Range Default

oFF Off (62) ALЛЏ Alarm (6) hEat Heat (36) Cool Cool (20) tE.o1 Timer Event 1

(1951)

tE.o2 Timer Event 2

(1952)

tE.o3 Timer Event 3

(1953)

Ent.A Profile Event

Out A (233)

Ent.b Profile Event

Out B (234)

h.Er Heater Error

(184)

Output 1

- Heat

Output 2

- Alarm

Modbus

Relative Ad-

dress

Instance 1

Map 1 Map 2

888 1008

Offset to next instance (Map 1 & Map

2) equals +30

CIP -

Class

Instance

Attribute

hex (dec)

0x6A

(106)

1 to 2

5

Pro-

Param-

fibus

Index

83 6005 uint

eter

ID

Data

Type

and

Access

**

RWES

Fi

o.Ct

o.tb

Output Digital (1 to 2)

Output Function Instance

Set the instance of the function selected above.

Output Digital (1 to 2)

Time Base Type

Set the time base type. This parameter is only used with PID control, but can be set anytime.

Output Digital (1 to 2)

Fixed Time Base

Set the time base for fixed-time-base control.

1 to 4 1 Instance 1

Map 1 Map 2

890 1010

Offset to

next instance (Map 1 & Map 2) equals +30

Ftb Fixed Time Base

(34)

utb Variable Time

Base (103)

0.1 to 60.0 seconds (solid-state relay or switched dc)

5.0 to 60.0 seconds (mechanical relay or NO-ARC power control)

Fixed

Time Base

1.0 sec. for SSR or swdc

5.0 for relay

Instance 1

Map 1 Map 2

882 1002

Offset to

next instance (Map 1 & Map 2) equals +30

Instance 1

Map 1 Map 2

884 1004

Offset to

next instance (Map 1 & Map 2) equals +30

0x6A

(106)

1 to 2

6

0x6A

(106)

1 to 2

2

0x6A

(106)

1 to 2

3

84 6006 uint

RWES

85 6002 uint

RWES

86 6003 float

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

Watlow EZ-ZONE® PM PID Controller • 81 • Chapter 6 Setup Page

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Setup Page

Display

o.Lo

o.hi

Parameter Name

Description

Output Digital (1 to 2)

Low Power Scale

The power output will never be less than the value specified and will represent the value at which output scaling begins.

Output Digital (1 to 2)

High Power Scale

The power output will never be greater than the value specified and will represent the value at which output scaling stops.

Modbus

Range Default

0.0 to 100.0% 0.0% Instance 1

0.0 to 100.0% 100.0% Instance 1

Relative Ad-

dress

Map 1 Map 2

896 1016

Offset to

next instance (Map 1 & Map 2) equals +30

Map 1 Map 2

898 1018

Offset to

next instance (Map 1 & Map 2) equals +30

CIP Class

Instance

Attribute

hex (dec)

0x6A (106)

1 to 2

9

0x6A (106)

1 to 2

0x0A

(10)

Pro-

Param-

fibus

Index

87 6009 float

88 6010 float

eter

ID

Data

Type

and

Access

**

RWES

o.ty

Fn

r.Sr

Output Process (1)

Type

Select whether the process output will operate in volts or milliamps.

Output Process (1) Function

Set the type of function that will drive this output.

Output Process (1)

Retransmit Source

Select the value that will be retransmitted.

uoLt Volts (104) ЛЏA Milliamps (112)

oFF Off (62) hEat Heat (36) CooL Cool (20) dUpL Duplex (212) ALЛЏ Alarm (6) Ent.A Profile Event

Out A (233)

Ent.b Profile Event

Out B (234)

rЛЏt Retransmit

(213)

Ai Analog Input

(142)

StPt Set Point (85) CUrr Current Sam-

ple and hold (22)

Pu Process Value

(241)

Volts Instance 1

Map 1 Map 2

720 840

Off Instance 1

Map 1 Map 2

722 842

Analog

Input

Instance 1

Map 1 Map 2

724 844

0x76 (118)

1 1

0x76 (118)

1 2

0x76 (118)

1 3

95 18001 uint

RWES

96 18002 uint

RWES

97 18003 uint

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

Watlow EZ-ZONE® PM PID Controller • 82 • Chapter 6 Setup Page

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Setup Page

Display

Fi

S.Lo

S.hi

Parameter Name

Description

Output Process (1)

Function Instance

Set the instance of the function selected above.

Output Process (1)

Scale Low

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

Range Default

1 to 4 1 Instance 1

-100.0 to 100.0 0.00 Instance 1

-100.0 to 100.0 10.00 Instance 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

98 18004 uint

99 18009 float

100 18010 float

eter

ID

Type

Access

RWES

Data

and

**

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

Watlow EZ-ZONE® PM PID Controller • 83 • Chapter 6 Setup Page

Output Process (1)

Range Low

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.

-1,999.000 to 9,999.000°F or units

-1,128.000 to 5,537.000°C

0.0°F or units

-18°C

Instance 1

Map 1 Map 2

740 860

0x76

(118)

1

0xB (11)

101 18011 float

RWES

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Setup Page

Display

r.hi

o.CA

Parameter Name

Output Process (1)

Range High

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

Range Default

-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

102 18012 float

105 18007 float

eter

ID

Access

RWES

Data

Type

and

**

A.ty

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)

Off Instance 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)

20 9015 uint

RWES

21 9017 uint

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

Watlow EZ-ZONE® PM PID Controller • 84 • Chapter 6 Setup Page

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Setup Page

Display

A.hy

A.Lg

Parameter Name

Description

Alarm (1 to 4)

Hysteresis

Set the hysteresis for an alarm. This determines how far into the safe region the process value needs to move before the alarm can be cleared.

Alarm (1 to 4)

Logic

Select what the output condition will be during the alarm state.

Range Default

0.001 to 9,999.000°F or units

0.001 to 5,555.000°C

AL.C Energize on

alarm (17)

AL.o De-energize on

alarm (66)

1.0°F or units

1.0°C

Close On

Alarm

Modbus

Relative Ad-

dress

Instance 1

Map 1 Map 2

1484 1884

Offset to

next instance (Map 1 equals +50, Map 2 +60)

Instance 1

Map 1 Map 2

1488 1888

Offset to

next instance (Map 1 +50, Map 2 +60)

CIP -

Class

Instance

Attribute

hex (dec)

0x6D

(109)

1 to 4

3

0x6D

(109)

1 to 4

5

Pro-

Param-

fibus

Index

24 9003 float

25 9005 uint

eter

ID

Data

Type

and

Access

**

RWES

A.Sd

* 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)

Sides

Select which side or sides will trigger this alarm.

both Both (13) high High (37) LoФІ Low (53)

Both Instance 1

Map 1 Map 2

1486 1886

Offset to

next instance (Map 1 +50, Map 2 +60)

0x6D

(109)

1 to 4

4

26 9004 uint

RWES

Watlow EZ-ZONE® PM PID Controller • 85 • Chapter 6 Setup Page

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Setup Page

Display

A.Lo

A.hi

Parameter Name

Description

Alarm (1 to 4)

Low Set Point

If Type (Setup Page, Alarm Menu) is set to:

Process - set the

process value that will trigger a low alarm.

Deviation - 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.

Range Default

-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

18 9002 float

19 9001 float

eter

ID

Data

Type

and

Access

**

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

Watlow EZ-ZONE® PM PID Controller • 86 • Chapter 6 Setup Page

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Setup Page

Display

A.LA

A.bL

Parameter Name

Description

Alarm (1 to 4)

Latching

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.

Range Default

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

Off Instance 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

27 9007 uint

28 9008 uint

eter

ID

Data

Type

and

Access

**

RWES

A.Si

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 Instance 1

Map 1 Map 2

1490 1890

Offset to

next instance (Map 1 equals +50, for Map 2 equals +60)

On Instance 1

Map 1 Map 2

1510 1910

Offset to

next instance (Map 1 equals +50, for Map 2 equals +60)

0x6D

(109)

1 to 4

6

0x6D

(109)

1 to 4

0x10

(16)

29 9006 uint

30 9016 uint

RWES

Watlow EZ-ZONE® PM PID Controller • 87 • Chapter 6 Setup Page

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Setup Page

Display

A.dL

a.CLr

A.Clr

a.sir

A.Sir

a.st

A.St

Parameter Name

Description

Alarm (1 to 4)

Delay Time

Set the span of time that the alarm will be delayed after the process value exceeds the alarm set point.

Alarm (1 to 4)

Clear Alarm

Write to this register to clear an alarm

Note:

If an alarm is setup to latch when

active a.CLr will appear on the display.

Alarm (1 to 4)

Silence Alarm

Write to this register to silence an alarm

Note:

If an alarm is setup to silence alarm when active

a.sir will appear

on the display.

Alarm (1 to 4)

Alarm State

Current state of alarm

Modbus

Range Default

0 to 9,999 seconds 0 Instance 1

CLr Clear (0)

- - - - Instance 1

ignr Ignore (204)

siL Silence (1010)

str Startup (88)

- - - - Instance 1

nonE None (61) bLo Blocked (12) aL.L Alarm low (8) aL.h Alarm high (7) aL.E Error (28)

Relative Ad-

dress

Map 1 Map 2

1520 1920

Offset to

next instance (Map 1 equals +50, for Map 2 equals +60)

Map 1 Map 2

1504 1904

Offset to next instance (Map1 1 equals +50, Map 2 equals +60)

Map 1 Map 2

1506 1906

Offset to next instance (Map1 1 equals +50, Map 2 equals +60)

Map 1 Map 2

1496 1896

Offset to next instance (Map1 1 equals +50, Map 2 equals +60)

CIP Class

Instance

Attribute

hex (dec)

0x6D (109)

1 to 4

0x15

(21)

0x6D (109)

1 to 4

0xD

(13)

0x6D (109)

1 to 4

0xE (14)

0x6D (109)

1 to 4

9

Data

Pro-

Param-

fibus

Index

31 9021 uint

- - - - 9013 uint

- - - - 9014 uint

- - - - 9009 uint

eter

ID

Type

and

Access

RWES

W

R

**

* These parameters/prompts are available in these menus with firmware revisions 11.0 and above. ** R: Read, W: Write, E: EEPROM, S: User Set

Watlow EZ-ZONE® PM PID Controller • 88 • Chapter 6 Setup Page

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Setup Page

Display

Parameter Name

tЛЏr

SEt

Timer Menu

ti.En

ti.St

SFn.A

Timer (1)

Timer Enable

Enable the timer function.

Timer (1)

Timer Start Method

Select what will start the timer.

Timer (1)

Source Function A

Select which input will start or terminate the timer.

Description

Range Default

yES Yes (106) no No (59)

iЛЏd Immediate

(1049)

rdy Ready Band

(1942)

rdyA Ready Ack

(1950)

PФІr Power (73)

FUn Function Key

(1001)

nonE None (61) dio Digital I/O

(1142)

Modbus

Relative Ad-

dress

Yes Instance 1

Map 1 Map 2

4626 8556

Immedi-

ate

Function

Key

Instance 1 Map 1 Map 2

4628 8558

Instance 1

Map 1 Map 2

4570 8500

CIP -

Class

Instance

Attribute

hex (dec)

0x83

(131)

1

0x1D

(29)

0x83

(131)

1

0x1E

(30)

0x83

(131)

1

0x01 (1)

Data

Pro-

Param-

fibus

Index

- - - - 31029 uint

- - - - 31030 uint

- - - - 31001 uint

eter

ID

Type

and

Access

RWES

**

Si.A

SFn.C

Timer (1)

Source Instance A

Select an instance of Function A.

Timer (1)

Source Function C

Select the analog source for the ready band.

1 to 24 8 Instance 1

Map 1 Map 2

4574 8504

Pu Process Value

(241)

nonE None (61)

Process

Value

Instance 1 Map 1 Map 2

4630 8560

Ai Analog Input

(142)

0x83

(131)

1

0x03 (3)

0x83

(131)

1

0x1F

(31)

- - - - 31003 uint

- - - - 31031 uint

Lnr Linearization

(238)

Si.C

SFn.d

SFn.D

* These parameters/prompts are available in these menus with firmware revisions 11.0 and above. ** R: Read, W: Write, E: EEPROM, S: User Set

Timer (1)

Source Instance C

Select an instance of Function C.

Timer (1)

Source Function D

Select which input will acknowledge the ready band.

1 to 24 1 Instance 1

Map 1 Map 2

4634 8564

FUn Function Key

(1001)

nonE None (61)

Function

Key

Instance 1 Map 1 Map 2

4632 8562

dio Digital I/O

(1142)

0x83

(131)

1

0x21

(33)

0x83

(131)

1

0x20

(32)

- - - - 31033 uint

- - - - 31032 uint

RWES

* Available with PM4, PM8 and PM9 models only

Watlow EZ-ZONE® PM PID Controller • 89 • Chapter 6 Setup Page

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Setup Page

Display

Si.d

t.r

r.bS

rdy

rdY

Parameter Name

Description

Timer (1)

Source Instance D

Select an instance of Function D.

Timer (1)

Time Remaining

Display the time remaining on the timer.

Timer (1)

Ready Band State

Display whether the process value is in the ready band.

Timer (1)

Ready Band

Set the how close the process value must be to the closed loop timer set point to be in the ready band.

CIP -

Modbus

Range Default

1 to 24 7 Instance 1

00:00 to 99:59 7 - - - - 0x83

yES Yes (106)

- - - - Instance 1

no No (59)

0.000 to 9999.000°F or units

0.000 to 5555.000°C

5.000 Instance 1

Relative Ad-

dress

Map 1 Map 2

4636 8566

Map 1 Map 2

4612 8542

Map 1 Map 2

4614 8544

Class

Instance

Attribute

hex (dec)

0x83 (131)

1

0x22

(34)

(131)

1

0x15

(21)

0x83 (131)

1

0x16

(22)

0x83 (131)

1

0x17

(23)

Data

Pro-

Param-

fibus

Index

- - - - 31034 uint

- - - - 31021 string

- - - - 31022 uint

- - - - 31023 float

eter

ID

Type

and

Access

**

RWES

R

RWES

t.For

hoUr

ЛЏin

Min

SEC

* These parameters/prompts are available in these menus with firmware revisions 11.0 and above. ** R: Read, W: Write, E: EEPROM, S: User Set

Timer (1)

Time Format

Select the time format.

Timer (1)

Hours

Set the timer period hours.

Timer (1)

Minutes

Set the timer period minutes.

Timer (1)

Seconds

Set the timer period seconds.

tЛЏS Time

Minutes:Seconds (1943)

thЛЏ Time

Hours:Minutes (1944)

0 to 99 0 Instance 1

0 to 59 0 Instance 1

0 to 59 10 Instance 1

Time

Minutes: Seconds

Instance 1 Map 1 Map 2

4616 8546

Map 1 Map 2

4618 8548

Map 1 Map 2

4620 8550

Map 1 Map 2

4622 8552

0x83 (131)

1

0x18

(24)

0x83 (131)

1

0x19

(25)

0x83 (131)

1

0x1A

(26)

0x83 (131)

1

0x1B

(27)

- - - - 31024 uint

- - - - 31025 uint

- - - - 31026 uint

- - - - 31027 uint

RWES

Watlow EZ-ZONE® PM PID Controller • 90 • Chapter 6 Setup Page

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Setup Page

Display

Ct.SP

St

Parameter Name

Description

Timer (1)

Closed Loop Timer Set Point

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

Range Default

-1999.000 to

9999.000°F or units

-1110.555 to

5555.000°C

1 to 3600 Seconds 1 Instance 1

75 Instance 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

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.

high High (37) LoФІ Low (53)

High Instance 1

Map 1 Map 2

1360 1600

Instance 2

Map 1 Map 2 1380 1620

0x6E

(110)

1 to 2

1

137 10001 uint

RWES

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Setup Page

Display

Fn

Parameter Name

Description

Function Key (1 to

2)

Action Function

Program the EZ Key to trigger an action. Functions respond to a level state change or an edge level change.

Range Default

nonE None (61) r.En Remote Set

Point (216)

LЛЏr Limit Reset,

edge triggered (82)

usr.r User Set Re-

store, edge triggered (227)

P.LoC Keypad Lock-

out, level triggered (217)

ALЛЏ Alarm Reset,

edge triggered (6)

SiL Silence Alarms,

edge triggered (108)

AoF Control Loops

Off and Alarms to Non-alarm State, level triggered (220)

F.AL Force Alarm to

occur, level triggered (218)

idLE Idle Set Point,

level triggered (107)

tUnE Tune, edge

triggered (98)

ЛЏAn Manual, level

triggered (54)

oFF Switch Control

Loop Off, level triggered (90)

t.da TRU-TUNE+

Disable, level triggered (219)

®

P.diS Profile Dis-

able, level triggered (206)

P.hoL Profile Hold/

Resume, level triggered (207)

ProF Start Profile,

edge triggered (196)

P.StS Profile Start/

Stop, level triggered (208)

s.stp Start Step

(1077)

Modbus

Relative Ad-

dress

None Instance 1

Map 1 Map 2

1364 1604

Instance 2

Map 1 Map 2 1384 1624

CIP Class

Instance

Attribute

hex (dec)

0x6E (110)

3 to 4

3

Pro-

Param-

fibus

Index

138 10003 uint

eter

ID

Data

Type

and

Access

**

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

Watlow EZ-ZONE® PM PID Controller • 92 • Chapter 6 Setup Page

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Setup Page

Display

Fi

Parameter Name

Function Key (1 to

2)

Function Instance

Select which instance the EZ Key will affect. If only one instance is available, any selection will affect it.

gLbL

SEt

Global Menu

C_F

Global

Display Units

Select which scale to use for temperature.

Description

Modbus

Range Default

0 to 40 0 Instance 1

F °F (30)

°F Instance 1

C °C (15)

Relative Ad-

dress

Map 1 Map 2

1366 1606

Instance 2

Map 1 Map 2 1386 1626

Map 1 Map 2

1838 2308

CIP -

Class

Instance

Attribute

hex (dec)

0x96

(110)

3 to 4

4

0x67

(103)

1 5

Data

Pro-

Param-

fibus

Index

139 10004 - - - -

110 3005

eter

ID

Type

and

Access

uint RWES

**

AC.LF

r.typ

r.tyP

P.typ

P.tyP

gSE

* These parameters/prompts are available in these menus with firmware revisions 11.0 and above. ** R: Read, W: Write, E: EEPROM, S: User Set

Global

AC Line Frequency

Set the frequency to the applied ac line power source.

Global

Ramping Type

Global

Profile Type

Set the profile startup to be based on a set point or a process value.

Global

Guaranteed Soak Enable

Enables the guaranteed soak deviation function in profiles.

50 50 Hz (3) 60 60 Hz (4)

ratE Rate (81) ti Time (143)

StPt Set Point (85) Pro Process (75)

oFF Off (62) on On (63)

60 Hz Instance 1

Map 1 Map 2

886 1006

Time Instance 1

Map 1 Map 2

- - - - 4414

Set Point Instance 1

Map 1 Map 2

2534 4354

Off Instance 1

Map 1 Map 2

2530 4350

0x6A

(106)

1 4

0x7A

(122)

1

26 (38)

0x7A

(122)

1 8

0x7A

(122)

1 6

89 1034 uint

- - - - 22038 uint

- - - - 22008 uint

- - - - 22006 uint

RWES

RWE

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Setup Page

Display

gSd1

Si.a

Si.b

Parameter Name

Description

Global

Guaranteed Soak Deviation 1

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

Range Default

0.0 to 9,999.000°F or units

0.0 to 5,555.000°C

5 to 12 5 Instance 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

**

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

-0.01 would equate to approximately

-9 seconds/day (slower).

0 to 9999 seconds 0 Instance 1

Map 1 Map 2

- - - - 4484

-2 to 2 % 0.00 - - - - - - - - - - - - - - - - float

0x7A (122)

1

0x49

(73)

- - - - 22073 uint RWE

RWE

* These parameters/prompts are available in these menus with firmware revisions 11.0 and above. ** R: Read, W: Write, E: EEPROM, S: User Set

Watlow EZ-ZONE® PM PID Controller • 94 • Chapter 6 Setup Page

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Setup Page

Display

C.LEd

2onE

Zone

Chan

d.prs

d.PrS

d.ti

USr.S

USr.r

Parameter Name

Description

Global

Communications LED Action

Turns comms LED on or off for selected comms ports.

Global

Zone

Turns Zone LED on or off based on selection.

Global

Channel

Turns Channel LED on or off based on selection.

Global

Display Pairs

Defines the number of Display Pairs.

Global

Display Time

Time delay in toggling between Display Pairs.

Global

Save Settings As

Save all of this controller's settings to the selected set.

Global

Restore Settings From

Replace all of this controller's settings with another set.

Modbus

Range Default

Con1 Comm port 1

(1189)

Comm

port 1

off Off (62)

On Instance 1

on On (63)

off Off (62)

On Instance 1

on On (63)

1 to 10 2 Instance 1

0 to 60 0 Instance 1

SEt1 User Set 1

(101)

None

SEt2 User Set 2

(102)

Relative Ad-

dress

Instance 1

Map 1 Map 2

1856 2326

Map 1 Map 2

- - - - 2350

Map 1 Map 2

- - - - 2352

Map 1 Map 2

- - - - 2354

Map 1 Map 2

- - - - 2356

Instance 1

Map 1 Map 2

26 26

nonE None (61)

FCty Factory (31) nonE None (61) SEt1 User Set 1

(101)

None

Instance 1

Map 1 Map 2

24 24

SEt2 User Set 2

(102)

CIP -

Class

Instance

Attribute

hex (dec)

0x6A

(103)

1

0x0E

(14)

0x6A

(103)

1

0x1A

(26)

0x6A

(103)

1

0x1B

(27)

0x6A

(103)

1

0x1C

(28)

0x6A

(103)

1

0x1D

(29)

0x(101)

1

0xE (14)

0x65

(101)

1 0xD (13)

Data

Pro-

Param-

fibus

Index

- - - - 3014 uint

- - - - 3026 uint

- - - - 3027 uint

- - - - 3028 uint

- - - - 3029 uint

118 1014 uint

117 1013 uint

eter

ID

Type

and

Access

RWES

RWE

**

* These parameters/prompts are available in these menus with firmware revisions 11.0 and above. ** R: Read, W: Write, E: EEPROM, S: User Set

Watlow EZ-ZONE® PM PID Controller • 95 • Chapter 6 Setup Page

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Setup Page

Display

Parameter Name

Description

CoЛЏ

SEt

Communications Menu

PCoL

Standard Bus

Ad.S

Communications

Protocol

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

Range Default

Std Standard Bus

(1286)

Modbus Instance 1

ЛЏod Modbus RTU

(1057)

1 to 16 1 Instance 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

**

Modbus RTU

Ad.ЛЏ

Ad.M

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

Modbus

network.

serial

1 to 247 1 Instance 1

Map 1 Map 2

2482 2962

9600 9,600 (188)

19.2 19,200 (189)

38.4 38,400 (190)

9,600 Instance 1

Map 1 Map 2

2484 2964

0x96 (150)

1 2

0x96 (150)

1 3

- - - - 17007 uint

- - - - 17002 uint

RWE

Watlow EZ-ZONE® PM PID Controller • 96 • Chapter 6 Setup Page

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Watlow PM8C1CA-ARFADAA, PM6C1KK-3AAAAAA, PM6C2CH-1AAAAAA, PM3C1CJ-AAAAAAA, PM6L3AJ-AAAAAAA User manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Table of Contents

Chapter 1: Overview

Available EZ-ZONE PM Literature and Resources

Introduction

Getting Started Quickly

A Conceptual View of the PM

Inputs

Internal Functions

Outputs

Input Events and Output Events

What is a Profile

Dimensions

1/32 DIN

Chapter 2: Install and Wire

1/16 DIN

1/8 DIN (PM8) Vertical

1/8 DIN (PM8) Vertical Recommended Panel Spacing

1/8 DIN (PM9) Horizontal

1/8 DIN (PM9) Horizontal Recommended Panel Spacing

1/4 DIN (PM4)

1/4 DIN (PM4) Recommended Panel Spacing

Installation

Wiring

EZ-ZONE PM Isolation Blocks

Chapter 3: Keys and Displays

Responding to a Displayed Message

Chapter 4: Home Page

Default Home Page Parameters

Navigating the EZ-ZONE® PM PID Controller

Changing the Set Point

Starting a Profile from the Home Page

Modifying the Display Pairs

Conventions Used in the Menu Pages

Display

Range

Modbus RTU Protocols

Chapter 5: Operations Page

Analog Input Menu

Linearization Menu

Process Value Menu

Digital Input/Output Menu

Monitor Menu

Control Loop Menu

Alarm Menu

Timer Menu

Profile Status Menu

Chapter 6: Setup Page

Analog Input Menu

Linearization Menu

Process Value Menu

Digital Input/Output Menu

Control Loop Menu

Output Menu

Alarm Menu

Timer Menu

Function Key

Global Menu

Communications Menu