Ogden ETR-3000 Instruction Manual

PK486-OMC59

SOFTWARE VERSION

33.16 and HIGHER

Model ETR-3000

AUTOMATIC TUNING 1/32 DIN

SMARTER LOGIC Controller

INSTRUCTION MANUAL

Warning SymbolWarning Symbol

This Symbol calls attention to an operating procedure, practice, or the like, which, if not correctly performed or adhered to, could result in personal injury, damage or destruction to part or all of the product and system. Do not proceed beyond a warning symbol until the indicated conditions are fully understood and met.

Using the ManualUsing the Manual

Installer

System Designer

Expert User

Read Chapter 1, 2

Read All Chapters

Read Page 9

NOTE:

It is strongly recommended that a process incorporates an FM approved LIMIT CONTROL like the ETR-9040

ETR-3 which will shut down the equipment at a preset process condition in order to preclude any possible

or ETR-3 which will shut down the equipment at a preset process condition in order to preclude any possible

or damage

damage to individual components or system.

Information in this user's manual is subject to change without notice.

Copyright June, 2004, Ogden Manufacturing Co., all rights reserved. No part of this publication may be reproduced, transmitted, transcribed or stored in a retrieval system. Similarly, this manual may not be translated into any language in any form by any means without written permission Ogden Manufacturing Co.

to individual components or system.

Contents

Page No

Chapter 1 OverviewChapter 1 Overview

1-1 General Description ..................................................................................................................................................4

1-2 Ordering Code ..........................................................................................................................................................6

1-3 Programming Port ......................................................................................................................................................7

1-4 Keys and Displays .....................................................................................................................................................7

1-5 Menu Overview ..........................................................................................................................................................9

1-6 Parameter Descriptions ...........................................................................................................................................10

Chapter 2 Installation

2-1 Unpacking ...............................................................................................................................................................13

2-2 Mounting .................................................................................................................................................................13

2-3 Wiring precautions ..................................................................................................................................................14

2-4 Power Wiring ...........................................................................................................................................................15

2-5 Sensor Installation Guidlines....................................................................................................................................15

2-6 Sensor Input Wiring .................................................................................................................................................15

2-7 Control Output Wiring ..............................................................................................................................................16

2-8 Alarm Wiring ............................................................................................................................................................17

2-9 Data Communication ..............................................................................................................................................18

Chapter 3 ProgrammingChapter 3 Programming

3-1 Lockout ....................................................................................................................................................................19

3-2 Signal Input...............................................................................................................................................................19

3-3 Control Outputs .......................................................................................................................................................20

3-4 Alarm ........................................................................................................................................................................22

3-5 Display Configuration ...............................................................................................................................................23

3-6 Ramp .......................................................................................................................................................................23

3-7 Dwell Timer ..............................................................................................................................................................24

3-8 PV Shift .....................................................................................................................................................................24

3-9 Digital Filter ..............................................................................................................................................................25

3-10 Failure Transfer ........................................................................................................................................................25

3-11 Auto-tuning ..............................................................................................................................................................26

3-12 Manual tuning ..........................................................................................................................................................27

3-13 Manual Control ........................................................................................................................................................28

3-14 Data communication ...............................................................................................................................................28

Chapter 4 ApplicationsChapter 4 Applications

4-1 Heat Only Control with Dwell Timer .........................................................................................................................29

4-2 Cool Only Control ....................................................................................................................................................30

4-3 Heat-Cool Control ....................................................................................................................................................31

Chapter 5 Calibration ...................................................................................................................................32Chapter 5 Calibration

Chapter 6 Specifications..............................................................................................................................35Chapter 6 Specifications

Appendix

A-1 Error Codes .............................................................................................................................................................39

A-2 Warranty....................................................................................................................................................................39

Chapter 1 OverviewChapter 1 Overview

1-1 General Description1-1 General Description

The ETR-3000 Smarter Logic PID microprocessor-based controller incorporates a bright, easy to read 4-digit LED display. The front LED display can be programmed to indicate either the process value or set point value. Smarter Logic technology enables a process to reach a predetermined set point in the shortest possible time, with minimum overshoot during power-up or external load disturbance.

The ETR-3000 is a 1/32 DIN size panel mount controller. These units are powered by an 11-26 or 90-250 VDC/VAC supply, incorporatinga2ampcontroloutput relay as standard. The second output can be used as cooling control, an alarm or dwell timer. Prior to shipment, both outputs can be independently configured as triac, 5V logic output, linear current or linear voltage to drive an external device. plus a dwell timer that can be configured for the second output. and thermocouple types J, K, T, E, B, R, S, N, L without need to physically modify the unit. The input signal is digitized by using a 18-bit A to D converter. A fast sampling rate allows the ETR-3000 unit to control fast processes.

Digital communications RS-485 or RS-232 are available as an additional option. This option allows the units to be integrated with a supervisory control system and/or software.

A programming port is available for automatic configuration, calibration and testing without the need to access the keys on front panel.

By using proprietary Fuzzy modified PID technology(Smarter Logic), the control loop will minimize overshoot and undershoot in the shortest time possible. The following diagram is a comparison of results with and without Fuzzy technology.

There are six independent programmable alarm modes

The units are fully programmable for RTD (PT100)

PID control when properly tuned

Temperature

Set point

PID + Fuzzy control

Warm Up

Load Disturbance

Time

Figure 1.1

Fuzzy Control Advantage

Fuzzy

Control Advantage

High AccuracyHigh Accuracy

The ETR-3000 is manufactured with custom designed ASIC(Application Specific Integrated Circuit ) technology which contains an 18-bit A to D converter for high resolution measurement ( true 0.1 °F resolution for thermocouple and standard Pt100 RTD’s ) and a 15-bit D to A converter for linear current or voltage control output. The ASIC technology provides improved operating performance, low cost, enhanced reliability and higher density internal storage.

Fast Sampling RateFast Sampling Rate

The sampling rate of the input A to D converter reaches 5 times/second. This fast sampling rate allows this series to control fast processes.

Smarter Logic ControlSmarter Logic Control

The function of Smarter Logic control is to automatically adjust the PID parameters from time to time. These dynamic adjustments are made in order to tune the output value to be more flexible and adaptive to various processes. The result is to enable a process to reach a predetermined set point in the shortest possible time with minimum overshoot and/or undershoot during power-up or external load disturbance.

Digital CommunicationsDigital Communications

The ETR-3000 can be equipped with an RS-485 or RS-232 interface card to provide digital communications. By using shielded twisted pair wire, at most 247 units can be connected together via an RS-485 interface to a host computer. An industry standard Modbus RTU is used for the communication protocol.

Programming PortProgramming Port

A programming port is used to connect the unit to a hand-held programmer or a PC for quick configuration. Additionally, it can be connected to an Automatic Test Equipment (ATE) system for automatic testing & calibration.

Auto-tune

The auto-tune function allows the user to simplify the initial setup for a new system. A clever algorithm is provided to obtain an optimal set of control parameters for the process. The Auto-tune feature can be applied either as the process is warming up ( cold start ) or as the process is in a steady state ( warm start ).

Lockout ProtectionLockout Protection

In order to meet various security requirements, one of four lockout levels can be selected to prevent the unit from being changed without authorization.

Bumpless TransferBumpless Transfer

The Bumpless Transfer feature is a unique process protection feature that is employed upon a sensor break condition or input problem. Bumpless transfer allows a controller to continue to proportion it’s output based on previous process and control characteristics. Hence, the process can be temporarily controlled just as if running a closed loop control application, making the severe problem of a Thermocouple error temporarily invisible. Bumpless transfer is not to be used for an extended period time as in open loop control, run-away may occur.

Soft-start RampSoft-start Ramp

The ramping function is performed during power up as well as any time the set point is changed. It ramp will control both ramp up and/or ramp down. The process value will reach the set point with a predetermined constant rate.

Digital FilterDigital Filter

A first order low pass filter with a programmable time constant is used to improve the stability of process value. This is particularly useful in certain applications where the process value is too unstable to be read.

1-2 Ordering Code1-2 Ordering Code

ETR-3000-

Power InputPower Input

4: 90 - 250 VAC, 50/60 HZ

11 - 26 VAC or VDC

5: 11 - 26 VAC or VDC

Signal InputSignal Input

1: Standard Input

Thermocouple:J, K,

Thermocouple:J,

T, E, B, R, S, N, L

RTD:

RTD: PT100 DIN,

Pt100

Pt100 JIS

Linear voltage or

4: Linear voltage or

current

current such as

4-20mA

4-20mA (specify range)

E, B, R, S, N, L

PT100 DIN,

JIS

such as

(specify range)

Output 1Output 1

0: None

Relay rated

1: Relay rated

2A/240VAC

SSR Drive, 5V/30mA

2: SSR Drive, 5V/30mA

Isolated 4 - 20mA / 0 - 20mA

3: Isolated4-20mA/0-20mA

Isolated 1 - 5V / 0 - 5V

4: Isolated1-5V/0-5V

Isolated 0 - 10V

5: Isolated0-10V

Triac output 1A / 240VAC,SSR

6: Triac output 1A / 240VAC,SSR

SSR Drive,14V/30mA

C: SSR Drive,14V/30mA

Output 2Output 2

0: None

1: Form A relay 2A/240VAC

1: 2:

2: Pulsed voltage to

3: Isolated4-20mA/0-20mA

4: Isolated1-5V/0-5V

5: Isolated0-10V

6: Triac output, 1A / 240VAC, SSR

7: Isolated 20V/25mA transducer power

8: Isolated 12V/40mA transducer power

9: Isolated 5V/80mA transducer power

C: Pulsed voltage to drive SSR,14V/30mA

Communications

0: None

RS-485 interface

1: RS-485 interface

RS-232 interface

2: RS-232 interface

Retransmit

3: Retransmit

4: Retransmit 1-5V /0-5V

5: Retransmit 0-10V

mA / 0-20 mA

4-20

4-20 mA / 0-20 mA

Retransmit 1-5V /0-5V Retransmit 0-10V

Display Color:Display Color:

0: Red

(Standard)

(Standard) Green

1: Green

(Special

Form A relay 2A/240VAC Pulsed voltage to

SSR, 5V / 30mA

drive

drive SSR, 5V / 30mA

Isolated 4 - 20mA / 0 - 20mA Isolated 1 - 5V / 0 - 5V Isolated 0 - 10V Triac output, 1A / 240VAC, SSR Isolated 20V/25mA transducer power

supply

Isolated 12V/40mA transducer power

supply

Isolated 5V/80mA transducer power

supply

Pulsed voltage to drive SSR,14V/30mA

(Special Order)

Order)

Related ProductsRelated Products

SNA10A = Smart Network Adaptor for third party

software, which converts 255 channels of

software,

RS-485 or RS-422 to RS-232 Network.

SNA10B = Smart Network Adaptor for ETR-Net

software, which converts 255 channels of

RS-485 or RS-422 to RS-232 network.

SNA12A = Smart Network Adaptor for programming

port to RS-232 interface

ETR-Set = Configuration Software

CC94-1 = RS-232 Interface Cable ( 2M )

CC94-1

CETR-9000-1 = Programming port cable for ETR-3000

CETR-9000-1

= RS-232 Interface Cable ( 2M )

= Programming port cable for ETR-3000

which converts 255 channels of

1-3 Programming Port1-3 Programming Port

1 3 5

Rear Terminal

Front Panel

Access Hole

2 46

ETR-3000

Figure 1.2 Programming Port OverviewFigure 1.2 Programming Port Overview

A special connector can be used to connect to the programming port which is then connected to a PC for automatic configuration. It can also can be connected to an ATE system for automatic calibration and testing.

The programming port is used for off-line automatic setup and testing procedures only. Don't attempt to make any connection to these pins while the unit is powered up and being used for normal control purposes.

1- 4 Keys and Displays1- 4 Keys and Displays

KEYPAD OPERATIONKEYPAD OPERATION

SCROLL KEY :

This key is used to select a parameter to be viewed or adjusted.

UP KEY :

KEY :

This key is used to increase the value of a selected parameter.

DOWN KEY :

DOWN

This key is used to decrease the value of a selected parameter.

RESET KEY :

RESET

This key is used to:

1. Revert the controllers display back to the process value (or set point value if DISP is set to SP1).

2. Reset the latching alarm, once the alarm condition is removed.

3. Stop the manual control mode, auto-tuning mode and calibration mode.

4. Clear the message of a communications error or auto-tuning error.

5. Restart the dwell timer when the dwell timer has timed out.

6. Enter the manual control menu when a failure condition occurs.

ENTER KEY :

ENTER

Press for 3 seconds to:

1. Enter the setup menu. The display will show .

2. Enter the manual control mode when the manual control menu, or is displayed.

3. Enter the controller into auto-tuning mode. During auto-tuning mode is displayed.

4. Perform calibration to a selected parameter during the calibration procedure. Press for 5 seconds to select

KEY :

Press for 3 seconds or longer .

KEY :

calibration mode.

Output 2

Indicator

Output 1

Indicator

Figure 1.3 Front Panel DescriptionFigure 1.3 Front Panel Description

ETR-3000

3 Silicone Rubber Buttons

for ease of control setup

for

ease of control setup

and set point adjustment.

and

set point adjustment.

Table 1.1 Character LegendTable 1.1 Character Legend

A B C

E F

J K L

: Characters Displayed by a Symbol: Characters Displayed by a Symbol

S T U V

X Y Z

Displays the program code of the product for 2.5 seconds.

ETR-3000

The ETR-3000 goes through an initial Power up self test in which it displays the Program code and version of the controller. The

left diagram shows program no. 34 for an ETR-3000, version 16.

Figure 1.4

Display at Power-up

Display

at Power-up

1- 5 Menu Overview1- 5 Menu Overview

User menu *1User menu *1

SP1

SP2

A-T

INPT UNIT

DP PB

CYC1

ADDR

3 sec.

Manual

Mode

Manual

Mode

Auto-tuning

Mode

Value

3 sec.

Applying these modes will break the control loop and change some of the previous setting data. Make sure that the system will tolerate these modes.

Setup menu*1Setup menu*1

LOCK

INPT UNIT

INLO

INHI SP1L SP1H

SHIF

FILT DISP

TD OUT1 O1TY O1FT

O1HY

CYC1

OFST

RAMP

OUT2 O2TY O2FT

O2HY

CYC2

CPB

ALMD

COMM

ADDR BAUD

DATA

PARI STOP SEL1 SEL2 SEL3 SEL4 SEL5 SEL6 SEL7 SEL8

RELO

REHI

4 sec.

Value

Calibration ModeCalibration Mode

2 sec.

ADLO

ADHI RTDL RTDH CJLO

CJHI

Press for 3 seconds to perform calibration.

The flow chart shows a

*1:

complete listing of all parameters. Not every parameter will be displayed. Depending on controller set-up, some parameters may not be displayed.

Release , press

*2:

again for 2 seconds or longer (but not longer than 3 seconds), then release to enter the calibration menu.

5 sec.

Value

1-6 Parameter Descriptions1-6 Parameter Descriptions

Parameter Notation

SP1

SP2

LOCK

INPT

UNIT

Parameter Description

Set point for output 1

Set point for output 2 when output 2 performs alarm function or dwell timer

Select parameters to be locked

Input sensor selection

Input unit selection

Range

Low: SP1L High :SP1H

Low: -19999 High :45536

0 : No parameters are locked

1 : Setup data is locked

2 : Setup and User data is locked

Set point is un- locked

3 : All data is locked

0 1 2 3 4 5 6 7 8

: Degree C unit

: Degree F unit

J type T/C

K type T/C

T type T/C

E type T/C

B type T/C

R type T/C

S type T/C

N typeT/C

L type T/C

9 10 11 12 13 14 15 16 17

PT 100 ohms DIN

PT 100 ohms JIS

4-20mA

0-20mA

0-60mV

0-1V

0-5V

1-5V

0 - 10V

: Process unit

Default Value

77.0 °

()

25.0 °C

18.0°

10.0 °C

(0)

(1)

INLO

INHI

SP1L

SP1H

SHIF

FILT

DISP

Decimal point selection

Input low scale value

Input high scale value

Low limit of set point value

High limit of set point value

PV shift (offset) value

Filter damping time constant of PV

(seconds)

Normal display selection

Proportional band value

0 1

Low:

: No decimal point : 1 decimal digit

-19999

INLO+50

-19999

SP1L

-360.0 °C

(-200.0 )

:0 1 : 0.2 2 3

: 0.5

0 1

Low: 0

: 2 decimal digits : 3 decimal digits

45486

45536

360.0 °F

( 200.0 °C)

8 9

°C

2 3

High:

4 5 6

:2 :5 :10

:20

: Display process value : Display set point 1 value

High:

932.0 °F

(500.0 °C)

:30 :60

0°

()

-17.8 °C

200.0°

93.3 °C

0°

()

-17.8 °C

1000°

()

537.8 °C

0.0

18.0

°F

()

10.0 °C

Integral time value

Derivative time value

Low: 0

High:

1000 sec

360.0 sec

100

25.0

Parameter Notation

Parameter Description

Range

Default Value

OUT1

O1TY

O1FT

O1HY

CYC1

Output 1 function

Output 1 signal type

Output 1 failure transfer mode

Output 1 ON-OFF control hysteresis

Output1cycletime

OFST Offset value for P control

RAMP

OUT2

O2TY

Ramp function selection

Ramp rate

Output 2 function

Output 2 signal type

0 1

0 1 2 3 4

: Reverse (heating ) control : Direct (cooling) control

: Relay : Solid state relay drive : Solid state relay

:4-20mA : 0-20mA

5 6 7 8

: 0-1V : 0-5V : 1-5V : 0 - 10V

Select BPLS ( bumpless transfer ) or 0.0 ~

100.0 % to continue output 1 control function as the unit fails, or select OFF (0) or ON (1) for ON-OFF control.

Low: 0.1 High: 90.0° ( )F 50.0°C

Low: 0.1 High: 90.0 sec.

Low: 0

0 : No Function 1 : Use unit/minute

Low: 0

0 : Output 2 No Function

1 : Dwell timer action 2 : Deviation High Alarm

3 : Deviation Low Alarm

4 : Deviation out of band Alarm

0 1 2 3 4

: Relay output : Solid state relay drive : Solid state relay

:4-20mA :0-20mA

High: 100.0 %

2 : Use unit/hour

High:

900.0 °F

(500.0 °C)

5 : Deviation in band Alarm 6 : Process High Alarm

7 : Process Low Alarm

8 : Cooling PID Function

5 6 7 8

:0-1V :0-5V :1-5V :0-10V

0.2 °F

()0.1 °C

18.0

25.0

0.0

O2FT

O2HY

CYC2

CPB

ALMD

Output 2 failure transfer mode

Output 2 hysteresis value when output 2 performs alarm function

Output2cycletime

Cooling proportional band value

Heating-cooling dead band (negative value = overlap)

Alarm operation mode

Select BPLS ( bumpless transfer ) or 0.0 ~ 100.0 % to continue output 2 control function as the unit fails, or select ON (0) or OFF (1) for alarm and dwell timer function.

Low: 0.1

Low: 50

Low: -36.0

0 1

High:

High: 90.0 sec.

High: 300 %

High: 36.0 %

: Normal alarm action

: Latching alarm action

90.0 °F

(50.0 °C)

2 3

: Hold alarm action : Latching & actionHold

0.2 °F

(0.1 °C)

18.0

100

Parameter Notation

Parameter Description

COMM Communication function

ADDR

BAUD

DATA

PARI

STOP

RELO

Address assignment of digital communication

Baud rate of digital communication

Data bit count of digital communication

Parity bit of digital communication

Stop bit count of digital communication

Retransmission low scale value

Range

0 : No communication 1 : Modbus RTU mode protocol

2 3 4 5 6

:4-20mA retransmission output :0-20mA retransmission output :0-5V retransmission output :1-5V retransmission output :0-10V retransmission output

Low: 1 High: 255

0 1 2 3

: 2.4 Kbits/s : 4.8 Kbits/s : 9.6 Kbits/s : 14.4 Kbits/s

4 5 6

0 : 7 data bits 1 : 8 data bits

0 : Even parity 1 : Odd parity

2 : No parity bit

0 : One stop bit 1 : Two stop bits

Low: -19999

High: 45536

: 19.2 Kbits/s : 28.8 Kbits/s : 38.4 Kbits/s

Default Value

32.0 °F

(0.0 °C)

REHI

SEL1

SEL2

SEL3

SEL4

SEL5

SEL6

Retransmission high scale value

Select 1'st parameter for user menu

Select 2'nd parameter for user menu

Select 3'rd parameter for user menu

Select 4'th parameter for user menu

Select 5'th parameter for user menu

Select 6'th parameter for user menu

Low: -19999

1 2 3 4 5 6 7 8

: No parameter selected : LOCK is put ahead : INPT is put ahead : UNIT is put ahead : DP is put ahead : SHIF is put ahead : PB is put ahead : TI is put ahead : TD is put ahead

Same as SEL1

High: 45536

11 12 13

14 15 16 17

212.0 °F

()100.0 °C

: O1HY is put ahead : CYC1 is put ahead : OFST is put ahead : RR is put ahead : O2HY is put ahead

: CYC2 is put ahead : CPB is put ahead : DB is put ahead : ADDR is put ahead

SEL7

SEL8

Select 7'th parameter for user menu

Select 8'th parameter for user menu

Same as SEL1

+ 28 hidden pages

Ogden ETR-3000 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual