Eurotherm Invensys PG6 User Manual

Bulletin No. PG6-X

Drawing No. LP0848

Effective 08/10

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MODEL PG6 - GRAPHIC COLOR LCD OPERATOR INTERFACE TERMINAL
WITH TFT QVGA DISPLAY AND TOUCHSCREEN



CONFIGURED USING GUIcon SOFTWARE



UP TO 5 RS-232/422/485 COMMUNICATIONS PORTS

(2 RS-232 AND 1 RS-422/485 ON BOARD, 1 RS-232 AND 1
RS422/485 ON OPTIONAL COMMUNICATIONS CARD)



10 BASE T/100 BASE-TX ETHERNET PORT TO NETWORK UNITS

AND HOST WEB PAGES



USB PORT TO DOWNLOAD THE UNIT’S CONFIGURATION FROM

A PC OR FOR DATA TRANSFERS TO A PC



UNIT’S CONFIGURATION IS STORED IN NON-VOLATILE

MEMORY (8 MBYTE FLASH)



COMPACTFLASH® SOCKET TO INCREASE MEMORY CAPACITY



5.7-INCH TFT ACTIVE MATRIX 256 COLOR QVGA 320 X 240
PIXEL LCD W/LED BACKLIGHT



5-BUTTON KEYPAD FOR ON-SCREEN MENUS



THREE FRONT PANEL LED INDICATORS

U

R

C

PROCESS CONTROL EQUIPMENT

US LISTED

L

43NH

FOR USE IN HAZARDOUS LOCATIONS:

Class I, Division 2, Groups A, B, C, and D



POWER UNIT FROM 24 VDC ±20% SUPPLY



RESISTIVE ANALOG TOUCHSCREEN

GENERAL DESCRIPTION

The PG6 Operator Interface Terminal combines unique capabilities normally
expected from high-end units with a very affordable price. It is built around a
high performance core with integrated functionality. This core allows the PG6
to perform many of the normal features of the Paradigm range of Operator
Interfaces while improving and adding new features.

The PG6 is able to communicate with many different types of hardware using
high-speed RS232/422/485 communications ports and Ethernet 10 Base T/100
Base-TX communications. In addition, the PG6 features USB for fast downloads
of configuration files and access to trending and data logging. A CompactFlash
socket is provided so that Flash cards can be used to collect your trending and data
logging information as well as to store larger configuration files.

In addition to accessing and controlling of external resources, the PG6 allows
a user to easily view and enter information. Users can enter data through the
touchscreen and/or front panel 5-button keypad.

SAFETY SUMMARY

All safety related regulations, local codes and instructions that appear in the
manual or on equipment must be observed to ensure personal safety and to
prevent damage to either the instrument or equipment connected to it. If
equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.

Do not use the controller to directly command motors, valves, or other
actuators not equipped with safeguards. To do so can be potentially harmful to
persons or equipment in the event of a fault to the controller.

The protective conductor terminal is bonded to conductive
parts of the equipment for safety purposes and must be
connected to an external protective earthing system.

WARNING - EXPLOSION HAZARD - SUBSTITUTION OF
COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I,
DIVISION 2

CONTENTS OF PACKAGE

- PG6 Operator Interface.

- Panel gasket.

- Template for panel cutout.

- Hardware packet for mounting unit into panel.

- Terminal block for connecting power.

ORDERING INFORMATION

MODEL NO. DESCRIPTION PART NUMBER

Operator Interface for indoor applications,

PG6

textured finish with embossed keys

PGX-N

1

Industrial grade two million write cycles.

2

Antenna (QANT0000) is NOT included with the card. Must be purchased

separately if needed.

3

Download for free from www.eurotherm.com

4

Contact your Invensys/Eurotherm distributor or visit our website for complete

selection.

5

Battery type is lithium coin type CR2025.

1 GB CompactFlash Card

2 GB CompactFlash Card

RS 232/485 Optional Communication Card PGX-RS

CANopen Optional Communication Card PGX-CAN

PGX

DeviceNet Optional Communication Card PGX-DNET

Profibus DP Optional Communication Card PGX-PBUS

GSM/GPRS Modem Option Card

GUIcon 1.0

RS-232 Programming Cable CBL01500

CBL

USB Cable CBL01900

Communications Cables

Replacement Battery

Protective Films PG6-FILM

3

1

1

2

4

5

PG6-SE1QA

PGX-N01

PGX-N02

PGX-GSM

CBLxxxxx

PGX-BNL20000

CAUTION: Risk Of Danger.

Read complete instructions prior to

installation and operation of the unit.

CompactFlash is a registered trademark of CompactFlash Association.

CAUTION: Risk of electric shock.

1

SpecificationS

1. POWER REQUIREMENTS:
Must use NEC Class 2 or Limited Power Source (LPS) rated power supply.
Power connection via removable three position terminal block.

Supply Voltage: +24 VDC ±20%
Typical Power1: 8 W
Maximum Power2: 10 W

Notes:

1. Typical power with +24 VDC, RS232/485 communications, Ethernet

communications, CompactFlash card installed, and display at full brightness.

2. Maximum power indicates the most power that can be drawn from the

PG6. Refer to “Power Supply Requirements” under “Installing and
Powering the PG6.”

3. The PG6’s circuit common is not connected to the enclosure of the unit.

See “Connecting to Earth Ground” in the section “Installing and
Powering the PG6.”

4. Read “Power Supply Requirements” in the section “Installing and

Powering the PG6” for additional power supply information.

2. BATTERY: Lithium coin cell. Typical lifetime of 10 years.

3. LCD DISPLAY:

SIZE 5.7-inch

TYPE TFT

COLORS 256

PIXELS 320 X 240

BRIGHTNESS 380 cd/m

BACKLIGHT* 50,000 HR TYP.

*Lifetime at room temperature. Refer to “Display” in “Software/Unit Operation”

4. 5-KEY KEYPAD: for on-screen menus.

5. TOUCHSCREEN: Resistive analog

6. MEMORY:

On Board User Memory: 8 Mbyte of non-volatile Flash memory.
Memory Card: CompactFlash Type II slot for Type I and Type II

CompactFlash cards.

7. COMMUNICATIONS:

USB Port: Adheres to USB specification 1.1. Device only using Type B

connection.

WARNING - DO NOT CONNECT OR DISCONNECT CABLES
WHILE POWER IS APPLIED UNLESS AREA IS KNOWN TO BE
NON-HAZARDOUS. USB PORT IS FOR SYSTEM SET-UP AND
DIAGNOSTICS AND IS NOT INTENDED FOR PERMANENT
CONNECTION.

Serial Ports: Format and Baud Rates for each port are individually software

programmable up to 115,200 baud.
PGM Port: RS232 port via RJ12.
COMMS Ports: RS422/485 port via RJ45, and RS232 port via RJ12.
DH485 TXEN: Transmit enable; open collector, VOH = 15 VDC,

VOL = 0.5 V @ 25 mA max.

Note: For additional information on the communications or signal

common and connections to earth ground please see the “Connecting to
Earth Ground” in the section “Installing and Powering the PG6.”

Ethernet Port: 10 BASE-T / 100 BASE-TX

RJ45 jack is wired as a NIC (Network Interface Card).
Isolation from Ethernet network to PG6 operator interface: 1500 Vrms

2

8. ENVIRONMENTAL CONDITIONS:
Operating Temperature Range: 0 to 50 °C
Storage Temperature Range: -20 to 70 °C
Operating and Storage Humidity: 80% maximum relative humidity (non-

condensing) from 0 to 50 °C.

Vibration according to IEC 68-2-6: Operational 5 to 8 Hz, 0.8" (p-p), 8 to

500 Hz, in X, Y, Z direction, duration: 1 hour, 3 g.

Shock according to IEC 68-2-27: Operational 40 g, 9 msec in 3 directions.
Altitude: Up to 2000 meters.

9. CERTIFICATIONS AND COMPLIANCES:
SAFETY

UL Listed, File #E340808, UL61010-1, ANSI/ISA 12.12.01-2007, CAN/CSA

22.2 No. 61010.1, CSA 22.2 No. 213-M1987 and File #E57965, UL61010-1,
CAN/CSA 22.2 No.61010-1
LISTED by Und. Lab. Inc. to U.S. and Canadian safety standards

Type 4X Indoor Enclosure rating (Face only), UL50

IEC 61010-1, EN 61010-1: Safety requirements for electrical equipment

for measurement, control, and laboratory use, Part 1.

IP66 Enclosure rating (Face only), IEC 529

ELECTROMAGNETIC COMPATIBILITY

Emissions and Immunity to EN 61326: Electrical Equipment for Measurement,

Control and Laboratory use.

Immunity to Industrial Locations:

Criterion AEN 61000-4-2Electrostatic discharge
4 kV contact discharge

8 kV air discharge
Criterion AEN 61000-4-3Electromagnetic RF fields

10 V/m

Criterion AEN 61000-4-4Fast transients (burst)
2 kV power
1 kV signal
Criterion AEN 61000-4-5Surge

1 kV L-L,

2 kV L&N-E power

Criterion AEN 61000-4-6RF conducted interference

3 V/rms

Emissions:

Class AEN 55011Emissions

Note:

1. Criterion A: Normal operation within specified limits.

10. CONNECTIONS: Compression cage-clamp terminal block.
Wire Gage: 12-30 AWG copper wire
Torque: 5-7 inch-pounds (56-79 N-cm)

11. CONSTRUCTION: Steel rear metal enclosure with NEMA 4X/IP66
aluminum front plate for indoor use only when correctly fitted with the gasket
provided. Installation Category II, Pollution Degree 2.

12. MOUNTING REQUIREMENTS: Maximum panel thickness is 0.25" (6.3
mm). For NEMA 4X/IP66 sealing, a steel panel with a minimum thickness of

0.125" (3.17 mm) is recommended.
Maximum Mounting Stud Torque: 17 inch-pounds (1.92 N-m)

13. WEIGHT: 3.0 lbs (1.36 Kg)

DIMENSIONS In inches (mm)

8.83 (224.3)

7.08

(179.8)

2.30 (58.4)

7.42 (188.5)

5.67

(144)

2

inStalling and powering the pg6

MOUNTING INSTRUCTIONS

This operator interface is designed for through-panel mounting. A panel cut­out diagram and a template are provided. Care should be taken to remove any
loose material from the mounting cut-out to prevent that material from falling
into the operator interface during installation. A gasket is provided to enable
sealing to NEMA 4X/IP66 specification. Install the ten kep nuts provided and
tighten evenly for uniform gasket compression.

Note: Tightening the kep nuts beyond a maximum of 17 inch-pounds (1.92
N-m) may cause damage to the front panel.

8.25 (209.6)

7.63 (193.8)

2.75

(69.9)

All tolerances ±0.010" (±0.25 mm).

ALL NONINCENDIVE CIRCUITS MUST BE WIRED USING
DIVISION 2 WIRING METHODS AS SPECIFIED IN ARTICLE 501-4
(b), 502-4 (b), AND 503-3 (b) OF THE NATIONAL ELECTRICAL
CODE, NFPA 70 FOR INSTALLATION WITHIN THE UNITED
STATES, OR AS SPECIFIED IN SECTION 19-152 OF CANADIAN
ELECTRICAL CODE FOR INSTALLATION IN CANADA.

10X Ø.188 (Ø4.8)

5.88

(149.4)

6.50

(165.1)

CONNECTING TO EARTH GROUND

The protective conductor terminal is bonded to conductive
parts of the equipment for safety purposes and must be
connected to an external protective earthing system.

Each PG6 has a chassis ground terminal on the back of the unit. Your unit
should be connected to earth ground (protective earth).

The chassis ground is not connected to signal common of the unit.
Maintaining isolation between earth ground and signal common is not required
to operate your unit. But, other equipment connected to this unit may require
isolation between signal common and earth ground. To maintain isolation

between signal common and earth ground care must be taken when connections
are made to the unit. For example, a power supply with isolation between its

signal common and earth ground must be used. Also, plugging in a USB cable
may connect signal common and earth ground.

1

USB’s shield may be connected to earth ground at the host. USB’s shield in

turn may also be connected to signal common.

1

POWER SUPPLY REQUIREMENTS

The PG6 requires a 24 VDC power supply. Your unit may draw considerably
less than the maximum rated power depending upon the options being used. As
additional features are used your unit will draw increasing amounts of power.
Items that could cause increases in current are additional communications,
optional communications card, CompactFlash card, and other features
programmed through GUIcon.

In any case, it is very important that the power supply is mounted correctly if
the unit is to operate reliably. Please take care to observe the following points:

– The power supply must be mounted close to the unit, with usually not

more than 6 feet (1.8 m) of cable between the supply and the operator
interface. Ideally, the shortest length possible should be used.

– The wire used to connect the operator interface’s power supply should

be at least 22-gage wire. If a longer cable run is used, a heavier gage
wire should be used. The routing of the cable should be kept away from
large contactors, inverters, and other devices which may generate
significant electrical noise.

– A power supply with an NEC Class 2 or Limited Power Source (LPS)

and SELV rating is to be used. This type of power supply provides
isolation to accessible circuits from hazardous voltage levels generated
by a mains power supply due to single faults. SELV is an acronym for
“safety extra-low voltage.” Safety extra-low voltage circuits shall
exhibit voltages safe to touch both under normal operating conditions
and after a single fault, such as a breakdown of a layer of basic
insulation or after the failure of a single component has occurred.

inStalling an option card

WARNING - EXPLOSION HAZARD - DO NOT DISCONNECT
EQUIPMENT UNLESS POWER HAS BEEN DISCONNECTED
AND THE AREA IS KNOWN TO BE NON-HAZARDOUS.

Each option card comes with a cable for communications and three screws
for ataching the option card to the PG6’s rear cover. To install the option card,
remove all power and I/O communications cables from the unit. Use the three
screws provided to mount the option card to the rear cover of the PG6 as shown
in Figure 1.

Figure 1

Connect the cable from the option card to CN11 on the main board of the PG6
as shown in Figure 2. Be sure both ends of the cable are firmly seated into their
appropriate connector housing. Carefully replace the rear cover by reversing the
instructions for removing the rear cover.

Figure 2

3

CONNECTOR

POWER

2 24V 20%

COMMON1

-

+

N/C

ETHERNET

(NIC)

3

COMMS

PORT

COMMS

PORT

PGM PORT

TxA (PIN 8)

Tx

RTS (PIN 6)

Rx

COMM

TxA

COMM

RxB

TxEN

TxB

RxA

CTS (PIN 1)

COMM

TxB (PIN 1)

RS232 RS485

Rx

COMMTxCOMM

RTS (PIN 6)

CTS (PIN 1)

TYPE B

USB

RS232

communicating with the pg6

CONFIGURING A PG6

The PG6 is configured using GUIcon software. GUIcon is available as a free
download from Invensys/Eurotherm’s website. Updates to GUIcon for new
features and drivers are posted on the website as they become available. By
configuring the PG6 using the latest version of GUIcon, you are assured that your
unit has the most up to date feature set. GUIcon software can configure the PG6
through the RS232 PGM port, USB port, or CompactFlash.

The USB port is connected using a standard USB cable with a Type B
connector. The driver needed to use the USB port will be installed with GUIcon.

The RS232 PGM port uses a programming cable made by Invensys/Eurotherm
to connect to the DB9 COM port of your computer. If you choose to make your
own cable, use the “PG6 Port Pin Out Diagram” for wiring information.

The CompactFlash card can be used to program a PG6 by placing a
configuration file and firmware on the CompactFlash card. The card is then
inserted into the target PG6 and powered. Refer to the GUIcon literature for more
information on the proper names and locations of the files.

USB, DATA TRANSFERS FROM THE
COMPACTFLASH CARD

WARNING - DO NOT CONNECT OR DISCONNECT CABLES
WHILE POWER IS APPLIED UNLESS AREA IS KNOWN TO BE
NON-HAZARDOUS. USB PORT IS FOR SYSTEM SET-UP AND
DIAGNOSTICS AND IS NOT INTENDED FOR PERMANENT
CONNECTION.

In order to transfer data from the CompactFlash card via the USB port, a driver
must be installed on your computer. This driver is automatically installed with
GUIcon. Connect the PG6 to your PC with a USB cable, and follow “Mounting the
CompactFlash” instructions in the GUIcon 1.0 user manual.

ETHERNET COMMUNICATIONS

Ethernet communications can be established at either 10 BASE-T or 100
BASE-TX. The PG6 unit’s RJ45 jack is wired as a NIC (Network Interface
Card). For example, when wiring to a hub or switch use a straight-through cable,
but when connecting to another NIC use a crossover cable.

The Ethernet connector contains two LEDs. A yellow LED in the upper right,
and a bi-color green/amber LED in the upper left. The LEDs represent the
following statuses:

LED COLOR DESCRIPTION

YELLOW solid

YELLOW flashing

GREEN

AMBER

On the rear of each unit is a unique 12-digit MAC address and a block for
marking the unit with an IP address.

Link established.

Data being transferred.

10 BASE-T Communications

100 BASE-TX Communications

PG6 PORT PIN OUTS

4

RS232 PORTS

TX

5V

8

1

7

2

TxB

TxA

130K

130K

5

TxEN (OC)

RX

130K

5V

130K

RxB

4

RxA

3

GND

6

TxEN (OC)

TX/RX

130K

5

TxA

2

8

130K

5V

7

1

TxB

6 GND

The PG6 has two RS232 ports. There is the PGM port and the COMMS port.
Although only one of these ports can be used for programming, both ports can
be used for communications with a PLC.

The RS232 ports can be used for either master or slave protocols with any
PG6 configuration.

PG6 RS232 to a PC

Connections

PG6: RJ12 Name PC: DB9 Name

4 COMM 1 DCD

5 Tx 2 Rx

2 Rx 3 Tx

N/C 4 DTR

3 COM 5 GND

N/C 6 DSR

1 CTS 7 RTS

6

RTS

N/C 9

8 CTS

RI

RS422/485 COMMS PORT

The PG6 has one RS422/485 port. This port can be configured to act as

either RS422 or RS485.

DH485 COMMUNICATIONS

The PG6’s RS422/485 COMMS port can also be used for Allen Bradley

DH485 communications.

WARNING: DO NOT use a standard DH485 cable to connect this port to Allen

Bradley equipment. A cable and wiring diagram are available from Invensys/
Eurotherm.

PG6 to AB SLC 500 (CBLAB003)

Connections

NameRJ45: PG6

RJ45: A-B

2TxA2

COMM6

TxA3, 8

Name

A1TxB1

B

24V-RxA3, 8

COMM-RxB4, 7

TxEN5TxEN5

SHIELD4

COMM-TxB4, 7

24V-

RS422/485 4-WIRE

CONNECTIONS

RS485 2-WIRE

CONNECTIONS

5

Software/unit operation

GUIcon SOFTWARE

GUIcon software is available as a free download from Invensys/Eurotherm’s
website. The latest version of the software is always available from the website,
and updating your copy is free.

DISPLAY

This operator interface uses a liquid crystal display (LCD) for displaying text
and graphics. The display utilizes aa LED backlight for lighting the display. The
backlight can be dimmed for low light conditions.

The LED backlight has a limited lifetime. Backlight lifetime is based upon
the amount of time the display is turned on at full intensity. Turning the
backlight off when the display is not in use can extend the lifetime of your
backlight. This can be accomplished through the GUIcon software when
configuring your unit.

FRONT PANEL LEDS

There are three front panel LEDs. Shown below is the default status of
the LEDs.

LED INDICATION

RED (TOP, LABELED “PWR”)

FLASHING

STEADY

YELLOW (MIDDLE)

OFF

STEADY

FLASHING

RAPIDLY

FLICKERING

FLASHING

SLOWLY

GREEN (BOTTOM)

1

The operator interface is shipped without a configuration. After downloading

a configuration, if the light remains in the flashing state continuously, try
cycling power. If the LED still continues to flash, try downloading a
configuration again.

2

Do not turn off power to the unit while this light is flickering. The unit

writes data in two minute intervals. Later Microsoft operating systems will
not lock the drive unless they need to write data; Windows 98 may lock the
drive any time it is mounted, thereby interfering with logging. Refer to
“Mounting the CompactFlash” in the GUIcon User Manual.

Unit is in the boot loader, no valid configuration is loaded.

Unit is powered and running an application.

No CompactFlash card is present.

Valid CompactFlash card present.

CompactFlash card being checked.

Unit is writing to the CompactFlash, either because it is
storing data, or because the PC connected via the USB port
has locked the drive.

Incorrectly formatted CompactFlash card present.

A tag is in an alarm state.FLASHING

Valid configuration is loaded and there are no alarms present.STEADY

2

1

TOUCHSCREEN

This operator interface utilizes a resistive analog touchscreen for user input.
The unit will only produce an audible tone (beep) when a touch on an active
touchscreen cell is sensed. The touchscreen is fully functional as soon as the
operator interface is initialized, and can be operated with gloved hands.

KEYPAD

The PG6 keypad consists of five keys that can be used for on-screen menus.

TROUBLESHOOTING YOUR PG6

If for any reason you have trouble operating, connecting, or simply have
questions concerning your new PG6, contact Invensys/Eurotherm’s technical
support.

EMAIL: [e-mail]
Web Site: http://www.eurotherm.com

6

BATTERY & TIME KEEPING

WARNING - EXPLOSION HAZARD - THE AREA MUST BE
KNOWN TO BE NON-HAZARDOUS BEFORE SERVICING/
REPLACING THE UNIT AND BEFORE INSTALLING OR
REMOVING I/O WIRING AND BATTERY.

WARNING - EXPLOSION HAZARD - DO NOT DISCONNECT
EQUIPMENT UNLESS POWER HAS BEEN DISCONNECTED
AND THE AREA IS KNOWN TO BE NON-HAZARDOUS.

A battery is used to keep time when the unit is without power. Typical
accuracy of the PG6 time keeping is less than one minute per month drift. The
battery of a PG6 unit does not affect the unit’s memory, all configurations and
data is stored in non-volatile memory.

CAUTION: The circuit board contains static sensitive
components. Before handling the operator interface without
the rear cover attached, discharge static charges from your
body by touching a grounded bare metal object. Ideally,
handle the operator interface at a static controlled clean
workstation. Also, do not touch the surface areas of the
circuit board. Dirt, oil, or other contaminants may adversely
affect circuit operation.

To change the battery of a PG6, remove power, cabling, and then the rear
cover of the unit. To remove the cover, remove the four screws designated by
the arrows on the rear of the unit. Then, by lifting the top side, hinge the cover,
thus providing clearance for the connectors on the bottom side of the PCB as
shown in the illustration below. Install in the reverse manner.

Remove the old battery* from the holder and replace with the new battery.
Replace the rear cover, cables, and re-apply power. Using GUIcon or the unit’s
keypad, enter the correct time and date.

* Please note that the old battery must be disposed of in a manner that
complies with your local waste regulations. Also, the battery must not be
disposed of in fire, or in a manner whereby it may be damaged and its contents
come into contact with human skin.

The battery used by the PG6 is a lithium type CR2025.

BATTERY

LED DRIVER

BOARD

7

optional featureS and acceSSorieS

COMPACTFLASH SOCKET

CompactFlash socket is a Type II socket that can accept either Type I or II
cards. Use cards with a minimum of 4 Mbytes and a maximum of 2 Gbytes with
the PG6’s CompactFlash socket. Cards are available at most computer and
office supply retailers.

CompactFlash can be used for configuration transfers, larger configurations,
data logging, and trending.

CompactFlash

(Top Side)

CompactFlash­Insert Face Up

Note: Do not remove or insert
the CompactFlash card while
power is applied. Refer to
“Front Panel LEDs.”

Information stored on a CompactFlash card by a PG6 can be read by a card
reader attached to a PC. This information is stored in IBM (Windows®) PC
compatible FAT16 file format.

OPTIONAL COMMUNICATION CARD

Invensys/Eurotherm offers optional communication cards for fieldbus
communications. These communication cards will allow your PG6 to
communicate with many of the popular fieldbus protocols.

Invensys/Eurotherm is also offering a communications card for additional
RS232 and RS422/485 communications. Visit Invensys/Eurotherm’s website for
information and availability of these cards.

NOTE

For reliable operation of this and other Invensys/Eurotherm products, one

of the following brands of CompactFlash card must be used...

SimpleTech SMART® Modular

®

SanDisk

Not all of the above manufacturers offer CompactFlash cards recognized

to UL standards, which may be required for your application.

Silicon Systems

Invensys Eurotherm USA Headquarters
44621 Guilford Drive Suite 100
Ashburn, VA 20147

Telephone: [phone]
Fax [phone]
Email: [e-mail]