Watlow PM6 LEGACY Quick Start Guide

Declaration of Conformity - Series EZ-ZONE

®

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QUICK START

Internal Circuit

Internal Circuit

Normally Open

–

–

+

+

2-wire

T1

S1

R1

T1

S1

S3

S1

S2

3-wire

R1

GUIDE

TM

PM6 LEGACY EXPRESS

PID CONTROLLER

for configurations:

PM6 C _ _ _ -_ AAAH_ _

NOTE: Express Only

For assistance contact Watlow: www.watlow.com

1-800-WATLOW2 (1-800-928-5692)

[e-mail]

Document No. 10-41691 - Part No. 2126-4397

June 30, 2020

1 - MOUNT TO PANEL

1. Make the panel cutout using the
measurements in figure 1.

2. Remove the green terminal
connectors and the mounting collar
assembly.

3. Insert the controller into the panel
cutout from the front.

4. Orient the collar base so the flat side
faces front and the screw openings
are on the sides (see figure 2), then
slide the base over the back of the
controller.

5. Slide the mounting bracket over the
controller with the screws aligned to
the collar base. Push the bracket gently but
firmly until the hooks snap into the slots in the
case.

6. Tighten the two #6-19 x 1.5 in. screws with a
Phillips screwdriver until the device is flush to
the panel (3 to 4 in-lbs torque).

7. Reinstall the terminal connectors to their
original locations. (Or first connect field wiring
as indicated in this guide and then reinstall the
connectors).

44.96 to 45.47 mm
(1.77 to 1.79 in.)

44.96 to 45.47 mm
(1.77 to 1.79 in.)

Figure 1

NOTE: Mounting requires
access to the back of the panel.

Figure 2

Figure 3

?? ??

2 - CONNECT THE SENSOR INPUT

Connect your sensor as
indicated in the diagram for
your sensor input. Figure
4 is an example illustrating
the connection shown for a
Thermocouple.

Thermocouple

S1

+

R1

Process Voltage: 0 to 10V@ 20kΩ
Process Current: 0 to 20 mA @ 100Ω

T1

S1

R1

volts

–

Figure 4: Thermocouple Wiring Example

Platinum 100Ω
20Ω max. loop lead resistance

T1

S1

R1

amperes

3 - WIRE OUTPUT 1

Refer to the wiring diagram for your conguration code
and connect to the slots indicated.

PM6_ _ C _ - _ _ _ _ H _ _: Switched DC or Open Collector

X1
W

Y1

1

+

Load

–

Open Collector

–

Power Supply

–

Load

Switched DC

Internal Circuit

Common

–

24V(dc)

+

PM6_ _ E _ - _ _ _ _ H _ _: 5A Form C Relay

5A @240 V(ac) or 30 V (dc)

Normally

L1
K1

J1

Normally

Closed

Open

Common

Load

AC

Load

PM6_ _ F _ - _ _ _ _ H_ _: Universal Process

–

0 to 10 V

4 to 20mA

+

+

Figure 5: Switched DC Output Wiring

0 to 20 mA: 800 Ω max. load
0 to 10V: 1kΩ min. load

Voltage Load Current Loador

Load

+

+

F1

G1
H1

Load

4 - WIRE OUTPUT 2

PM6_ _ _ J - _ _ _ _ H _ _: 5A Form A Relay

L2

Load

AC

K2

Internal Circuit

PM6_ _ _ C - _ _ _ _H_ _: Switched DC

Common

–

24V(dc)

+

Internal Circuit

PM6_ _ _ H - _ _ _ _H_ _: No-Arc Relay

Common

W

2

Y2

Normally Open

L2

Load

Load

AC

K2

Internal Circuit

Common

5 - CONNECT POWER

Connect the power source for your

conguration code:

PM6 _ [1,2,3,4] _ _ - _ _ _ _ _ _ _

1 or 2:120-240 V (ac)

3 or 4: 24 V (ac or dc)

CAUTION

Do not connect high voltage to a controller that

requires low voltage.

6- CE DECLARATION OF CONFORMITY

WATLOW Electric Manufacturing Company

1241 Bundy Blvd. Winona, MN 55987 USA

Declares that the following product meets the essential requirements of the following European Union Directives by using
the relevant standards show below to indicate compliance.

Designation: Series EZ-ZONE

e and Frequency: 100 to 240 V~(ac 50/60 Hz)or 15 to 36 V dc/ 24 V~ac 50/60 Hz

Rated Volta
Rated Power Consumption: 10 VA maximum PM3, PM6 Models.

EN 61326-1:2013 Electrical equipment for measurement, control and laboratory use – EMC

IEC 61000-4-2:2008 Electrostatic dischar
IEC 61000-4-3:2007 +A1/2008,

2/2010
IEC 61000-4-4:2012 Electrical fas
IEC 61000-4-5:2014 +A1/2017 Sur
IEC 61000-4-6:2013 +

endum 2015

Corri
IEC 61000-4-11:2004 +
EN 61000-3-2:2014 Limits for harmonic current emissions for equipment ≤ 16 Amps per phase

1

:2013 + A1/2017 Voltage fluctuations and flicker ≤ 16 Amps per phase

EN 61000-3-3
SEMI F47-0812 Specification for semiconductor sa

1

For mechanical relay loads, cycle time may need to be extended up to 160 seconds to meet flicker requirements

depending on load switched and source impedance.

2

EN 61010-1:2010

2

Compliance with 3rd Edition requirements with use of external surge suppressor installed on 230 Vac~ power line units.

Recommend minimum 1000 V peak to maximum 2000 V peak, 70 joules or better part be used.

Compliant with 2011/65/EU RoHS2 Directive Per 2012/19/EU W.E.E.E Directive

Please Recycle Properly. Models PM(4, 8 or 9)E contain a type BR1225 coin cell battery which shall

recycled at end of life per 2006/66/EC Battery Directive as amended by 2013/56/EU Directive.
Models PM6XXXX – (B, E, F, G, H, J, K)XXXXXX where (X = any letter or number allowed above)

Include Bluetooth

EN 61010-1:2010 Safety Requirements of electrical equipment for measurement, control and laboratory use.

EN 61326-1:2013 Electrical equipment for measurement, control and laboratory use – EMC requirements

EN 301 489-1 V2.1.1 ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common

EN 301 489-17 V3.1.1 ElectroMagnetic Compatibility (EMC)

EN 300 328 V1.9.1 Electromagnetic compatibility and Radio spectrum Matters (ERM); Wideband transmission

EN 300 328 V2.1.1 Additional Receiver blocking test for to cover requirements for 2014/53/EU.

Contains Module FCC ID: VPYLBZY Part 15C 2.

Contains Module IC: 772C-LBZY RSS 210

Dou
Name of Authorized Representative Place of Issue

Director of Operations May 2018

of Authorized Representative

Signature

H, J or K) – (Any letter or number)(Any letter or number)(A, C, E, F or K)(A, C,
H, J or K

14 VA maximum PM8, PM9, PM4 Models

2014/30/EU Electromagnetic Compatibility Directive

Industrial Immunity, Class B Emissions).

requirements

Radiated, radio-frequency electromagnetic field immunity 10V/M 80–1000 MHz, 3 V/M

1.4–2.7 GHz

-transient / burst immunity

e immunity

Immunity to conducted disturbances induced by radio-frequency fields

1/2017 Voltage dips, short interruptions and voltage variations immunity

2014/35/EU Low-Voltage Directive

Safety Requirements of electrical equipment for measurement, control and

use. Part 1: General requirements

laborator

®

wireless technology and have been reviewed to the following additional requirements.

2014/53/EU Radio Equipment Direcve (RED)

Part 1: General requirements

the essential requirements of article 3.1(a)or Directive 2014/53/EU

Coverin

(Industrial Immunity, Class A Emissions).

CAUTION: This equipment not intended for use in residential environments and may not provide
adequate protection to radio reception in such environments.

technical requirements; Harmonized Standard covering the essential requirementsof article

of Directive 2014/53/EU and the essential requirements of article 6 of Directive 2014/30/EU

3.1

Specific conditions for Broadband Data Transmission Systems; Harmonized Standardcovering
the essential requirements of article 3.1

systems; Data transmission equipment operating in the 2,4 GHz ISM band and using wide band
modulation techniques; Harmonized EN covering the essential requirements of article3.2 of the
R&TTE Directive
NVLAP Test Report 10928545H-

NVLAP Test Report 11649468H-E

Output Power: Frequency Range 2402.0 - 2480.0
Output Power 0.001 Watts Antenna gain: -0.6 dBi PCB antenna

®

PM (Panel Mount)

ro retteL ynA()4 ro 9 ,8 ,6 ,3( MP :srebmuN ledoM number)(1, 2, 3 or 4)(A, C, E, F or K) (A, C,

three letters or numbers)

e immunity

standard for radio equipment and services; Part 17:

II, Pollution degree 2, IP65

etaC noitallatsnI ,lortnoc erutarepmeT :noitacifissalC

immunityFigure R1-1

of Directive 2014/53/EU

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‰

7 - KEYPAD OVERVIEW

Zone Display:
Indictes the controller

addess when using
communications.
[1] to [9] = zones 1
to 9

[A] = zone 10
[b] = zone 11
[C] = zone 12
[d] = zone 13
[E] = zone 14
[F] = zone 15
[h] = zone 16

Lower Display:
Indicates the set
point or output
power value during
operation or the
parameter whose
value appears in
the upper display.

Function Key:
This key will toggle the con­trol mode between the cur­rent value of the C.M prompt
(Off, MAn, AUto) and Manual
when the Function Key is
pushed and held for
3 seconds.

For assistance contact Watlow: www.watlow.com

Scan for full manual.

http://www.watlow.com/downloads/en/manuals/pmpmi.pdf

Upper Display:
In the Operations Menu,
displays the process
value, otherwise dis­plays the value of the
parameter in the lower
display.

Infinity Key:
Clears and silences
alarms, press to back up
one level, or press and
hold for two seconds to
return to the Operations
Menu.

[phone]

[e-mail]

Temperature Units
Indicator Lights:
Indicates whether the
temperature is dis­played in Fahrenheit
or Celsius.

Output Activity:
Number lights
indicate activity
of outputs 1
and 2.

Communications
Activity:
Flashes when
another device is
communicating
with this con­troller.

Up and Down
Arrow Keys:
In the Operations
Menu, adjusts
the set point in
the lower dis­play. In the other
pages, changes
the upper dis­play to a higher
or lower value,
or changes a
parameter selec­tion.

Advance Key:
Advances through
parameter
prompts.

8 - INTRODUCTION TO KEYPAD & MENU BASICS

Setting
Parameter

Set Up Menu

[`loC] Lockout Menu

[`SEn] Sensor Type

[`Lin] Linearization

[``t;C] Thermistor Curve

[``r;r] Resistance Range

[`deC] Decimal

[`C_F] Display Units

[`r;lo] Range Low

[`r;hi] Range High

[`fn1] Function Output 1

[`o;ty] Output Type

[`fn2] Function Output 2

[`h;ag] Heat Algorithm

[`h;sC] Hysteresis (Heat & Cool)

[`C;Ag] Cool Algorithm

[`A;ty] Alarm Type

[`A;hy] Alarm Hysteresis

[`A;lg] Alarm Logic

[`A;lA] Alarm Latching

[`A;bl] Alarm Blocking

[`A;si] Alarm Silencing

[A;dsp] Alarm Display

[``rp] Ramp Action

[`r;rt] Ramp Rate

[`s;lo] Scale Low

[`s;hi] Scale High

[o;hi1] Power Scale High Output 1

[o;hi2] Power Scale High Output 2

[`Ad;s] Zone Address

[ ] Bluetooth

btth

Menu and Keypad Basics

PV

SP

Operations Menu

[`AUt] Autotune

[`C;M] Control Mode

‰

[`h;pb] Heat Proportional Band

[`C;pb] Cool Proportional Band

[``ti] Time Integral

[``td] Time Derivative

[o;tb1] Time Base

[o;tb2] Time Base

[`A;lo] Alarm Low Set Point

[`A;hi] Alarm High Set Point

[`i;Ca] Calibratin Offset

Set Up Menu

To enter the Setup Menu press to return to Home Page. Press both Arrow Keys
for 6 seconds. Press green Advance Key

choice. Use Arrow Keys to increment or decrement settings or change selection.
At any point within the Setup Menu, push the Infinity Key to return to the Home Page.

NOTE: You must read and understand the role of each key on
your controller keypad before proceeding.
See Panel 7 - Keyboard Overview.
These instructions are not inclusive. This Quick Start Guide
(QSG) is meant to be a quick reference guide. It will show you
how to navigate to frequently used areas of your controller. As
an example, settings process outputs are not documented in
this QSG. Refer to the User Manual for more detailed instruc­tions. NOTE: These diagrams might vary depending on the
Controller programming.

Introduction to the Set Up & Operating Menus

Upon power up, the display will default
to the home page in the Operations
Menu. The upper red row displays the
process value (PV). The lower green
row displays the set point (SP).

Operations Menu

To enter the Operations Menu, press to return to Home
Page. Press the green advance key
the various prompts found in the Operations Menu. Press
the Infinity key at any point within the Operations Menu to
return to the Home Page. Use Arrow Keys to increment
or decrement settings or change selection.

to scroll through to the prompt of

to scroll through

PV
SP

9 - SET UP THE INPUT

Start from Home.

to

to

to

OR

Press

to enter Setup Menu.

Must be level 5 to make

changes.

If Thermocouple select

Select thermocouple type.
(J, K is letter H or T is letter t)

Return Home.

OR

Press

enter Setup Menu.

Must be level 5 to make changes.

If rtd 100 ohm select rtd.

Return Home

for 6 seconds

for 6 seconds to

( ).

10 - SET UP OUTPUTS FOR HEAT, COOL AND ALARM

Start From Home.

Press for 6

to

seconds to enter

Setup Menu. Must be

to

level 5 to make changes.

Heat, Cool, Alarm, or Off.

to

Select function output 1.

to

(See Fn 2 for output 2).

Advance to
PID, on/off, none.

Select heat control method.

to

If on/off enter degrees.

Select at switching
hysteresis.

to

to

Advance to PID, on/off, none.

Select cool control method.

If on/off, enter degrees. Select
cool switching hysteresis.

Start from

Home.

If heat or cool
>= 20 if mechanical
relay. Select time
base output 1.

If heat or cool
>= 20 if mechanical
relay. Select time
base output 2.

Return Home.

.

11 - SET UP AN ALARM

Start from Home.

Press

for
6 seconds to enter
Setup Menu.

to

Must be level 5 to make
changes.

12 - SET ALARM SET POINTS

Start from

to

Home.

Enter degrees.

Select low set

point. (- for dev
alarm type).

Advance to

to

Process, deviation.

Select type, enter.

to

Enter degrees.

Select high set

Enter degees.
Select Hysteresis.

to

Close, open.

Alarm active

point.

Return Home.

13 - LOOP CONTROL MODE/

LOOP SET POINT

Set Loop Control Mode

Start from

to

Home.

Enter degrees.

Ensure that

CM is set to
Auto

Return Home.

Adjust Loop Set Point

Enter degrees.

Select set point.

14- AUTOTUNE THE

CONTROL LOOP

to

Tuning in progress

Start from

Home.

No/yes.

Select Auto
Tune. (Returns

to no when

completed).

Return Home.

Select logic.

Non-latching,

to

latching.

Alternates

Select latching.

Alternates

Return Home

Return Home.

For other alarm settings see
the user manual.