Flowserve DDC-100 User Manual

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Limitorque

DDC-100 Master Station II

Installation and Operation Manual

FCD LMAIM5001-00

(Replaces 435-11000)

Limitorque Actuation Systems

2 DDC-100 Master Station II Installation and Operation Manual FCD LMAIM5001-00

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Master Station Installation and Operation Manual

Printed in the United States of America.

Disclaimer

No part of this book shall be reproduced, stored in a retrieval system, or transmitted by any means, electronic, mechanical, photocopying, recording, or otherwise without the written permission from Flowserve. While every precaution has been taken in the preparation of the book, the publisher assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein.

This document is proprietary information of Flowserve furnished for customer use ONLY. No other uses are authorized without written permission of Flowserve.

Flowserve reserves the right to make changes, without notice, to this document and the products it describes. Flowserve shall not be liable for technical or editorial errors or omissions made herein; nor for incidental or consequential damages resulting from the furnishing, performance or use of this document.

This manual contains information that is correct to the best of Flowserve’s knowledge. It is intended to be a guide and should not be considered as a sole source of technical instruction, replacing good technical judgment, since all possible situations cannot be anticipated. If there is any doubt as to exact installation, configuration, and/or use, please contact Flowserve at 1-800-225-6989.

The choice of system components is the responsibility of the buyer, and how they are used cannot be the liability of Flowserve Corporation. However, Flowserve’s sales team and application engineers are always available to assist you in making your decision.

MS-DOS

is a registered trademark of Microsoft Corporation.

IBM-PC

is a registered trademark of International Business Machines Corporation.

Belden

is a registered trademark of Belden, a division of Cooper Industries, Inc.

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1 Introduction

1.1 Overview

The Limitorque Master Station II is a revolutionary step forward in control technology. The device is capable of controlling up to 250 actuators, offers full redundancy, provides easy-to-use HMI interfaces, and allows for high-speed data-transfer via a Modbus DCS port or Modbus Ethernet port. In addition, a built-in web server can be used for monitoring network status from any remote station using TCP/IP. Web server operation is covered in Section 18.

1.2 User Rights Overview

The Master Station requires users to login. Three user role levels are provided: View, Control, Configure. Each role includes the rights of the lesser roles, i.e. Control includes View’s rights, and Configure includes Control’s rights and View’s rights.

View: the user can view the network status and the activity log. No control or configuration functionality

is available.

Control: in addition to View’s rights, the user has the ability to control MOVs. Configure: in addition to Control’s rights, the user has the ability to configure the Master Station and

the Network.

The default passwords for each role are:

View: 100 Control: 200 Configure: 300

These passwords can be changed by the Configure user. Changing passwords is discussed in Section 9.

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1.3 Login

When the Master Station starts, it loads the default startup screen (Figure 1-1).

Figure 1-1: The Introduction screen

Touching any part of the screen will load the login screen (Figure 1-2).

Note: If the screen is blank and the green LED is illuminated, touch the display to exit the screen saver mode.

Figure 1-2: The Login screen

Note: Each user level must be a unique password.

Passwords can be four digit numbers. The correct password for View, Control, or Configure will take the user to the Main Menu (Figure 1-4).

If “Help” is pressed on the password screen, the user is given the opportunity to reset all passwords to the defaults (Figure 1-3). Please contact Limitorque to obtain the reset password.

Passwords are easily configured via the Change Passwords screen (Figure 9-4).

DEL

CLR

E N T

Cancel

Help

****

Limitorque

ACTIVEPress Anywhere to Begin

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Figure 1-3: The Login Help screen

Note: The keys are outlined in red on this screen.

1.4 Main Menu

Figure 1-4: The Main Menu screen

From here, the user is restricted by his role. Each button represents a separate logical region of the Master Station:

Configure: configure the Master Station and the Network. Network Status: view the Network from a high level to detect communication errors. Hot Standby: change over of CPU and configure CPU startup status. View MOV Status: view the detailed status of each MOV. Logger: activate logging, either for the network or for data analysis. This data will stream out of the

printer port.

Control MOV: control a MOV’s position. Emergency Shut Down: initiate or clear an emergency shutdown of the network.

Main Menu ACTIVE

Emergency Shut Down

Control MOV

Exit

Logger

Configure

Hot Standby

View MOV Status

Network Status

DEL

CLR

N T

<< Back

****

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2 Master Station II Screen Flowchart

Figure 2-1 (on the following page) is a flowchart of the Master Station II screens.

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Figure 2-1: Screen flowchart

Intro Screen

Main Menu

Conﬁgure

MOV Network

DCS Port

Ethernet Port

General Settings

Change Tags

Save to Flash

Baud Rate Retries Poll Mode

Baud Rate Stop Bits Parity Electrical

IP Address - Octet 1 - Octet 2 - Octet 3 - Octet 4

Mask - Octet 1 - Octet 2 - Octet 3 - Octet 4

Gateway - Octet 1 - Octet 2 - Octet 3 - Octet 4

Standby IP Address - Octet 1 - Octet 2 - Octet 3 - Octet 4

Clock

Version

Password

Timeout Prop Delay RTS On Delay

DCS Port Address RTS On Delay RTS Off Delay HMI Control

View

Supervisor

Administrator

Active MOVs 1250

Modbus FC 03 - View

Modbus FC 05/15 - View

Modbus FC 06/16 - View

HMI Control

Hot Standby

Network Status

View MOV Status

Control MOV

Emergency Shutdown

Exit

Change Status

Hot Backup Startup

Communication Status MOVs 1-250

Position

MOV Stats Address 1250

Control MOVs 1-250

Start Network ESD

Terminate Network ESD

Faults

Alarms

Open/Stop/Close

0-100% Open

Aux Contacts

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3 Quick Startup

3.1 Single Master Station Quick Setup Instructions

1. Connect power, earth ground, and network cables per Flowserve recommendations.

2. Turn power on to the Master Station.

3. Wait for the Master Station display to illuminate and the “Press Anywhere To Begin” message.

4. Press the screen and enter the configuration password when prompted. Select Enter.

5. Next select “Configure” then “MOV network”. Select the network baud rate, Time-out, retries, adjust the Propagation delay and RTS ON delay if required. Next activate the appropriate number of networked MOVs by making the lamp beside the address green.

6. Select the Back button until the Configuration screen is displayed.

7. From the Configure screen, select “DCS Port.” Select the desired baud rate, stop bits, parity and electrical standard. Select Next and configure the Master Station DCS port address, adjust the RTS ON Delay and RTS OFF Delay if required. Select Next for the “Configure DCS Data Table screen”.

8. Configure the data tables for the Master Station.

9. To create the Holding register data table (40000 register block for MOV status) for the Master Station, select Modbus Fc 03. Select the MOV registers to be available for the DCS by pressing the toggle switch to illuminate the “green light” on the switch. View the selections and save the changes and return to the “Configure DCS Data Table” screen.

10. To create the Coils data table (0000 register block for forcing and reading coils) for the Master Station, select Modbus Fc 05/15. Select the MOV Coils to be available for the DCS by pressing the toggle switch to illuminate the “green light” on the switch. Save the changes and return to the “Configure DCS Data Table” screen. Note this feature also creates the Modbus Fc 01 (Read Coils) data table.

11. To create the Holding register data table (45000 register block for writing holding registers) for the Master Station, select Modbus Fc 06/16. Select the number of write registers for the MOVs to be available for the DCS by pressing the toggle switch to illuminate the “green light” on the switch. View the selections and save the changes and return to the “Configure DCS Data Table screen.”

12. Select Back until reaching the “Configure” screen. Select Back and when prompted to Save, Select Yes.

13. This will permit a rapid configuration of the Master Station. Further adjustments may be made by following the procedures outlined in the Master Station Manual.

3.2 Hot Standby Master Station Quick Setup Instructions

Connect power, earth ground, and network cables per Flowserve recommendations.

3.2.1 Configure the Left CPU

1. Turn on power to the left processor of the Master Station. DO NOT apply power to the right half of the Master Station.

2. Wait for the Master Station display to illuminate and the “Press Anywhere To Continue” message.

3. Press the screen and enter the configuration password when prompted. Select Enter.

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4. From the Main Menu select Configure.

5. Select Ethernet Port.

6. Complete the setup of the IP address, mask, gateway, and standby address. Select Back from the Configure window. You will be prompted to Save. Select NO. The Blue window will disappear. Select Back and return to the Main Menu.

Left unit (default configuration): IP address: 192.168.0.100 Mask: 255.255.255.0 Gateway: 192.168.0.1 Hot Stby IP: 192.168.0.101

7. From the Main Menu select Hot Standby.

8. Set the Hot Backup Startup as Hot. Select Back.

9. You will be prompted to save the configuration. Select Yes.

10. When the save process is complete turn off the left unit.

3.2.2 Configure the Right CPU

1. Turn on power to the right processor of the Master Station. DO NOT apply power to the left half of the Master Station.

2. Wait for the Master Station display to illuminate and the “Press Anywhere To Continue” message.

3. Press the screen and enter the configuration password when prompted. Select Enter.

4. From the Main Menu select Configure.

5. Select Ethernet Port.

Note: The IP address is the standby address of the left processor AND the standby address is the IP address of the left processor.

Right unit (default configuration): IP address: 192.168.0.101 Mask: 255.255.255.0 Gateway: 192.168.0.1 Hot Stby IP: 192.168.0.100

7. From the Main Menu select Hot Standby.

8. Set the Hot Backup Startup as Standby. Select Back.

9. You will be prompted to save the configuration. Select Yes.

10. When the save process is complete turn off the right unit.

3.2.3 Configure the Master Station for network control

1. Apply power to the left and right CPUs. Wait for the Master Station display to illuminate and the “Press Anywhere To Continue” message to appear. One Master Station will display “Active” the other will display “Standby”.

Left Right IP IP

Standby Standby

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2. Press the screen of the ACTIVE Master Station and enter the configure password when prompted.

Select Enter.

3. From the Main Menu, select Configure

4. Next select Configure the MOV network. Select the network baud rate, Time-out, retries, adjust the

Propagation delay and RTS ON delay if required. Next activate the number of networked MOVs by making the button beside the address green.

5. Select the Back button until the Configuration screen is displayed.

6. Configure the data tables for the Master Station.

a. To create the Holding register data table (40000 register block for MOV status) for the Master

Station, select Modbus Fc 03. Select the MOV registers to be available for the DCS by pressing the toggle switch to illuminate the “green light” on the switch. Save the changes and return to the “Configure DCS Data Table screen.”

b. To create the Coils data table (0000 register block for forcing and reading coils) for the Master

Station, select Modbus Fc 05/15. Select the MOV Coils to be available for the DCS by pressing the toggle switch to illuminate the “green light” on the switch. Save the changes and return to the “Configure DCS Data Table” screen. Note this feature also creates the Modbus Fc 01 (Read Coils) data table.

c. To create the Holding register data table (45000 register block for writing holding registers) for

the Master Station, select Modbus Fc 06/16. Select the number of write registers for the MOVs to be available for the DCS by pressing the toggle switch to illuminate the “green light” on the switch. Save the changes and return to the “Configure DCS Data Table screen.”

7. Select Back until reaching the “Configure” screen. Select Back and when prompted to Save,

select Yes.

Note: All network configuration data, MOV data, and Master Station Data table configuration parameters will be automatically saved to the standby Master Station.

DCS Port configuration data will not be saved as these ports are independently configured.

Items NOT saved to the Standby Master Station:

DCS Address DCS Baud Rate DCS Electrical Standard DCS Stop bits DCS Parity DCS RTS On Delay DCS RTS Off Delay DCS Startup (Hot or Standby) IP Address IP Mask Gateway Standby IP Address

8. This will permit a rapid configuration of the Master Station. Further adjustments may be made by

following the procedures outlined in the Master Station Manual.

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4 Connections

4.1 Master Station Rear Panel Connections

Figure 4-1: Master Station connections

1. Ethernet Ports, RJ-45 connectors. One port is designated for MNET (Modbus Ethernet TCP/IP). The

other port is for the webserver. Either port may be used for either function as they are connected to the same CPU.

2. Printer / Debug Port. DB-9 Female connector. RS-232 port. Used for Master Station diagnostics.

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Figure 4-2: Debug Port Connection

3. DCS Port. DB-9 Female connector. Port may be RS-232 or RS-422 or RS-485. Each electrical standard uses a different wiring convention.

Figure 4-3: DCS Port Connection

4. Auxiliary 24 VDC power connection. Master Station may be configured for 24 VDC power. This will require the jumpers inside the Master Station to be configured for 24 VDC. DO NOT use 120 VAC when using 24 VDC power.

5. Main power switch and connector for 120 – 240 VAC. DO NOT use when 24 VDC power is applied.

RS 232

DB-9

N/C

DSR

DTR

RTS

RXD

DCD

CTS

TXD

GND

DB-9

RS 232

DSR

DTR

RTS

RXD

DCD

CTS

TXD

GND

N/C

RS 485

TXRXD+

TXRXD-

GND

RS 422

RXD-

RXD+

TXD+

TXD-

GND

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Table 4-1: Network Channel B Connection

Connector MX-DDC UEC-3-DDC

Data 41 TB4 D-S Data * 29 TB4 D-S* Shield

6. Electrostatic Ground. A good quality earth ground MUST be attached to the Master Station. An

effective local, low-impedance earth ground (less than 5 ohms) is required.

Table 4-2: Network Channel A Connection

Connector MX-DDC UEC-3-DDC

Data 16 TB3 D-M Data * 15 TB3 D-M* Shield

7. Hot Standby unit main power switch and connector for 120 – 240 VAC. DO NOT use when 24 VDC

power is applied.

8. Hot Standby auxiliary 24 VDC power connection. Master Station may be configured for 24 VDC

power. This will require the jumpers inside the Master Station to be configured for 24 VDC. DO NOT use 120 VAC when using 24 VDC power.

9. Hot Standby DCS Port. DB-9 Female connector. Port may be RS-232 or RS-422 or RS-485. Each

electrical standard uses a different wiring convention.

10. Hot Standby Printer / Debug Port. DB-9 Female connector. RS-232 port. Used for Master Station

diagnostics.

4.2 Master Station Wiring Requirements

The network cable connects the field units to the host controller or Master Station. Belden 3074F, 3105A, or 9841 shielded, twisted-pair cable should be used. The use of other cables may result in a reduction of internodal distances or increased error rate, and is the user’s responsibility.

Belden 3074F Specifications

• Total cable length between repeaters or nodes with repeaters: up to 19.2 kbps: 5000' (1.52 km)

For loop mode, this is the total length between operating field units. If a field unit loses power, the relays internal to the field unit connect the A1 Channel to the A2 Channel, which effectively doubles the length of the cable (assuming a single field unit fails). To ensure operation within specifications in the event of power failure to field units, this consideration must be added. Example: To ensure operation within specification when any two consecutive field units lose power, the maximum length of cable up to 19.2 bkps should not exceed 5000' (1.52 km) per every four field units. See Section 3.1.2.3, Network Cable Connection to Host Controller or Master Station.

Key Specifications

• Resistance/1000 ft = 18 AWG (7 x 26) 6.92 ohms each conductor (13.84 ohms for the pair)

• Capacitance/ft = 14 pF (conductor-to-conductor)

• Capacitance/ft = 14 pF (conductor-to-shield)

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Belden 3105A Specifications

• Total cable length between repeaters or nodes with repeaters: up to 19.2 kbps: 4500' (1.37 km)

For loop mode, this is the total length between operating field units. If a field unit loses power, the relays internal to the field unit connect the A1 Channel to the A2 Channel, which effectively doubles the length of the cable (assuming a single field unit fails). To ensure operation within specifications in the event of power failure to field units, this consideration must be added. Example: To ensure operation within specification when any two consecutive field units lose power, the maximum length of cable up to 19.2 bkps should not exceed 4500' (1.37 km) per every four field units. See Section 3.1.2.3, Network Cable

Connection to Host Controller or Master Station.

Key Specifications

• Resistance/1000 ft = 22 AWG (7 x 30) 14.7 ohms each conductor (29.4 ohms for the pair)

• Capacitance/ft = 11.0 pF (conductor-to-conductor)

• Capacitance/ft = 20.0 pF (conductor-to-shield)

Belden 9841 Specifications

• Total cable length between repeaters or nodes with repeaters: up to 19.2 kbps: 3500' (1 km)

For loop mode, this is the total length between operating field units. If a field unit loses power, the relays internal to the field unit connect the A1 Channel to the A2 Channel, which effectively doubles the length of the cable (assuming a single field unit fails). To ensure operation within specifications in the event of power failure to field units, this consideration must be added. Example: To ensure operation within specification when any two consecutive field units lose power, the maximum length of cable up to 19.2 bkps should not exceed 3500' (1 km) per every four field units. See Section 3.1.2.3, Network Cable

Connection to Host Controller or Master Station.

Key Specifications

• Resistance/1000 ft = 24 AWG (7 x 32) 24 ohms each conductor (48 ohms for the pair)

• Capacitance/ft = 12.8 pF (conductor-to-conductor)

• Capacitance/ft = 23 pF (conductor-to-shield)

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4.3 Master Station Network Schematic

Figure 4-4: DDC-100 Redundant Loop Network

Diagnostic Note:

Earth Ground Note:

MOV-3

A2*

A1*

TB5

MOV-247

A1*

A2*

TB5

N/ C

MOV-249

D-M

D-M*

D-S

D-S*

A1*

A2*

TB4

TB3

TB5

Notes:

Legend

MOV

D-M D-M* D-S D-S*

N/C

Data terminal is positive with respect to data* terminal

See Note 5

1) Belden 3074F, 3105A, or 9841 shielded cable is recommended.

2) Correct polarity for ﬁeld unit and network controller connection is necessary for proper operation.

3) Connections shown are typical. The number of MOVs shown may not indicate true system size.

4) Earth ground: ground rod

5) Earth gro

und: ground rod or lug in

actuator if actuator is grounded.

Polarity and level of the network’s data connection can be checked by measuring voltage between data and data* terminals. This voltage should be greater than +200mVDC with network controlle

r network ports

disconnected.

If low impedance earth ground is not available at each actuator, contact engineering for alternative earth ground surge protection strategies.

A1*

MOV-2

See Note 5

N/C

A2*

N/C

MOV-248

See Note 5

N/C

MOV-4

See Note 5

N/C

41 29

29 41

D-S

D-S*

D-M D-M*

TB3

TB4

MOV-1

A2*

A1*

TB5

See Note 5

D-S

D-S*

D-M D-M*

TB3

TB4

D-M

D-M*

D-S

D-S*

TB4

TB3

16A2A1

A1*

A2*

29 41

16A2A1

A1*

A2*

29 41

16A2A1

Motor-Operated Valve Data A1

Data A1* Data A2 Data A2* Data A1 (UEC-3-DDC) Data A1*(UEC-3-DDC)

Data A2* (UEC-3-DDC) Shield No Connection

Data A2 (UEC-3-DDC)

N/C

MOV-250

See Note 5

A1*

A2*

29 41

16A2A1

N/C

Channel A Channel B

MASTER STATION II

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5 Configuration

5.1 Login

From the Main Menu, touching the Configure button will prompt for the Configure password if the user is not already logged in as the Configure user (Figure 5-1). This screen will not be displayed if the initial password entered is the configure password.

Figure 5-1: The Configure Password screen

5.2 Configure Main Screen

After successfully logging in as the Configure user, the Configure main screen will be presented (Figure 5-2).

DEL

CLR

N T

<< Back

****

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Figure 5-2: The Configure main screen

The Configure main screen allows the user to configure five areas of the Master Station:

MOV Network: includes baud rate for network, retries, poll mode, timeout, propagation delay, RTS ON

delay, and screens to allow the user to graphically select the active MOVs.

DCS Port: includes baud rate for DCS communication, stop bits, parity, electrical standard, DCS address,

RTS ON delay, RTS OFF delay, HMI state during DCS communication traffic, and selectable register maps for Modbus function code 3, Modbus function code 5/15, and Modbus function code 6/16.

Ethernet Port: includes IP Address, Mask, Gateway, and Hot Standby IP Address. General Settings: includes Clock, Passwords, and Version information. Hot Standby: includes buttons for forcing a state switch from Hot to Standby or Standby to Hot, indicates

the current state, and the Hot Backup Startup state.

Note: CONFIGURATION CHANGES WILL BE LOST UNLESS SAVED TO FLASH. It is important that desired configuration changes are saved to flash by pushing the green “Save Config to Flash” button before exiting. Attempting to exit without saving will cause a prompt to save changes.

Figure 5-3: Confirmation to Change configuration screen

Yes

Do you wish to save changes made to this configuration?

Configuration Changed

MOV

Network

DCS Port

Ethernet

Port

General

Settings

Change Tags

Save Config

to Flash

Configure ACTIVE

<< Back

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Figure 5-4: Saving Changes to Flash screen

Figure 5-5: Configuration Not Changed screen

There have been no changes made to the configuration.

Configuration Not Changed

Please wait while the configuration is saved to flash.

This operation requires approximately 20 seconds.

Please Wait

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5.3 Change Tags

Each MOV has a Tag name associated with it to provide a user-friendly identification. These tags can be edited by the user via the Change Tags screen (Figure 5-6).

Figure 5-6: Change Tag Name screen

The MOV Address indicates the MOV currently being edited. The arrows to the left and right of the MOV Address allow the user to navigate between MOVs. The +10 and -10 buttons allow the user to rapidly skip between MOVs.

In the center of the screen the MOV tag name is displayed. The Pos and Pos arrows allow the user to edit different characters in the tag name. The Character + and Character - arrows allow the user to increase a character, for example A to B to C or to decrease a character, C to B to A. In this manner, the user may rapidly create custom tags for each MOV.

It is important to touch the “Save Tag” button before the user edits a different MOV or exits the screen. “Save Tag” must be touched for each tag changed. Failing to touch “Save Tag” will result in loss of data.

5.3.1 Altering Tag Names with Microsoft Excel

1. Attach a PC to the Master Station Ethernet port. Configure the PC Ethernet port to communicate with the Master Station.

Example:

Master Station PC

IP 192.168.0.100 192.168.0.101 Mask 255.255.255.0 255.255.255.0 Gateway 192.168.0.1 192.168.0.1 Standby IP 0.0.0.0 0.0.0.0

2. Copy the TAGNAME file to a PC using a FTP (File Transfer Protocol).

3. Open the TAGNAME file with Excel.

4. Column A will contain 250 rows corresponding to the 250 allowable addresses for the Master Station.

5. Example Row 1 is MOV Address 1, Row 2 is MOV Address 2, etc.

6. Edit the tag name for each address.

7. The Master Station supports the ASCII character set.

Change Tag Name

MOV Address

Character -

Tag Value

MOVFU001

Character +

Pos -

Pos +

<< Back

Save Tag

-10

+10

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8. Tag names are limited to 8 characters. Spaces and other symbols are considered a character.

9. Save the file in .CSV (comma separated value) format.

10. Using FTP, copy the TAGNAME file to the Active Master Station.

11. Power cycle the Master Station to load the new TAGNAME file. On power-up the new tag names will appear on the ACTIVE Master Station.

12. For a Hot Standby Master Station, after the Active unit has been power cycled, enter the configuration screens and save the current configuration. This will transfer the new TAGNAME file to the Standby Master Station.

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6 MOV Network Configuration

These screens allow the user to configure the MOV network for operation. The first screen presented allows the user to configure Baud Rate, Retries, and Poll Mode (Figure 6-1).

Figure 6-1: The Configure MOV Network screen

Once these parameters are configured, the “Auto Search” button can be pressed. This will cause the Master Station to poll the network, searching for active MOVs. All inactive MOVs will be disabled in its configuration (Figure 6-2).

Figure 6-2: Auto-configuring Network screen

Touching “Next >>” will take the user to the next configuration screen on which the Timeout, First Active MOV, Last Active MOV, Total MOVs, Propagation Delay, and RTS ON Delay can be configured (Figure 6-3).

Auto-Configuring Network

The Network is being auto-configured.

This process can take several minutes.

Please wait.

Estimated Time Remaining: # minutes

Baud Rate

4800

9600

19200

Retries

Redund. Loop

A Port Only

B Port Only

Configure MOV Network

Poll Mode

<< Back

Next >>

Auto Search

28 DDC-100 Master Station II Installation and Operation Manual FCD LMAIM5001-00

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Figure 6-3: The second Configure MOV Network screen

Touching an “Edit” button will take the user to a screen similar to Figure 6-4. Each screen provides information about the parameter being configured, the current value, and the valid values or range.

Figure 6-4: The Timeout Edit screen

The remaining eight screens under the Configure MOV Network section allow the user to select, graphically, which MOVs are active (Figure 6-5).

Timeout

Current Value:

350

200-5000 (ms)

Valid Range:

MOV response time-out period. 1 ms increments (Min. 200 msec.)

350

<< Back

CLR

DEL

E N T

EDIT

Timeout (ms): 350

Prop. Delay (ms): 10

RTS ON Delay (ms): 10

Total Active MOVs: 32

First Conf. MOV: 1

Last Conf. MOV: 32

Configure MOV Network

<< Back

Next >>

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Figure 6-5: The Active MOVs screen

MOVs are represented by green/red lamps. Active MOVs are green, while inactive MOVs are red. Touching the number of an MOV will toggle its state from Active to Inactive or Inactive to Active.

By selecting the Next button, the Master Station screen will advance to the next screen to enable/disable additional MOVs. There are eight screens for activating all 250 MOVs.

Table 6-1: MOV activation pages

Page MOVs

1 of 8 1-32 2 of 8 33-64 3 of 8 65-96 4 of 8 97-128 5 of 8 129-160 6 of 8 161-192 7 of 8 193-224 8 of 8 225-250

Next >>

<< Back

001 002 003 004 005 006 007

008 009 010 011 012 013 014

015 016 017 018 019 020 021

022 023 024 025 026 027 028

029 030 031 032

Press on a MOV to toggle activation

MOV Not Active

MOV Active

LEGEND

Active MOVs MOVs 1-32 Page 1 of 8

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7 DCS Port Configuration

7.1 Introduction

DCS Port: includes baud rate for DCS communication, stop bits, parity, electrical standard, DCS address, RTS ON delay, RTS OFF delay, HMI state during DCS communication traffic, and selectable register maps for Modbus function code 3, Modbus function code 5/15, and Modbus function code 6/16.

These screens allow the user to configure the DCS port for operation. The first screen presented allows the user to configure Baud Rate, Retries, Parity, and Electrical connection (Figure 7-1).

Figure 7-1: The Configure DCS Port screen

Touching “Next >>” will take the user to the next DCS Port configuration screen on which the DCS Port Address, RTS ON Delay, RTS OFF Delay, and HMI control may be disabled when DCS communication traffic is active (Figure 7-2).

Configure DCS Port

Baud Rate

Stop Bits

Electrical

RS-232

RS-422

RS-485

None

Even

Odd

Parity

4800

9600

19200

38400

57600 115200

<< Back

Next >>

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Figure 7-2: The DCS Port Configuration screen

Touching “EDIT” next to “DCS Address,” “RTS ON Delay (ms)” or “RTS OFF Delay (ms)” will allow the user to enter new values.

Figure 7-3: DCS Port Address screen

DCS Port Address

Current Value:

1-247

Valid Range:

Modbus node address for this Master Station for communication to DCS or PLC.

<< Back

CLR

DEL

E N T

DCS Port

DCS Address:

RTS ON Delay (ms):

RTS OFF Delay (ms):

HMI State during DCS Comm Traffic

HMI Control On

<< Back

EDIT

Next >>

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Figure 7-4: RTS ON Delay screen

Press Back after editing values.

Figure 7-5: RTS OFF Delay screen

Press Back after editing values.

Touching “Next >>” on the DCS Port Configuration screen will take the user to the next DCS Data Table Configuration screen.

7.2 Data Table Configuration

The Master Station data table is configurable for the Modbus Function codes 01, 05, 03, 05/15, 06/16. The Modbus function codes 02 and 04 have a fixed data table and do not permit user alteration (Figure 7-6).

RTS Off Delay

Current Value:

1-65535

Valid Range:

Time delay (1 ms each incr.) after the last char. transmit and before RTS is dropped.

<< Back

CLR

DEL

N T

RTS On Delay

Current Value:

1-65535

Valid Range:

Time delay (1 ms incr.) between asserting RTS and the transmission of data.

<< Back

CLR

DEL

N T

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Figure 7-6: The Select Data Table screen

Touching the “View/Edit” button for Modbus 03 will take the user to a screen similar to Figure 7-7. This screen permits the user to select the MOV parameters for holding register status.

<< Back Top Screen

Configure DCS Data Table

View/Edit

Read Only

Read/Write

Modbus Fc 03:

Modbus Fc 05/15:

Modbus Fc 06/16:

MNET Status

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03 —Read Holding Registers

Reads the binary contents of holding registers in the field units. The Master Station will allow the user to select the number of registers to be visible per field unit up to a maximum of 10 (registers 4 – 13). Default setting will display field unit registers 8 and 9.

Figure 7-7: The Register Selection screen

When the user selects the register(s) to be mapped into the DCS Data table, the toggle switch will display a green dot. All registers between the first selected toggle switch and the last toggle switch selected will be displayed. Once the selections have been completed, touching the “View >>” button will display a sample Data Table for the first 12 registers (Figure 7-8).

Note: Once the selection is made, the “Store” button must be pressed for the configuration to be stored.

Figure 7-8: The Sample Data Table screen

Touching the “<< Back” button will take the user to the register selection screen where the chosen register format may be saved or altered to another configuration. (Figure 7-7).

Data Table Modbus Function Code 03

Reg.# MOV# Meaning

40001 1 Pos

40002 1 Status

40003 2 Pos

40004 2 Status

40005 3 Pos

40006 3 Status

40007 4 Pos

40008 4 Status

40009 5 Pos

40010 5 Status

40011 6 Pos

40012 6 Status

Reg.# MOV# Meaning

<< Back

Modbus Holding Registers

Select Desired Registers/MOV

Torque

Volts Analog #1 Analog #2

D. outFaultStatusPosition

DI #1 DI #2

Always

Store

View >>

<< Back

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Selecting a register for a specific field unit follows the convention listed below.

Name MX-DDC UEC-3-DDC

Torque Torque (current) Average Torque (Opt) Volts Actual Volts Not Used Analog #1 Analog Input (User) Analog Input (User) Analog #2 Analog Input (User) Analog Input (User) Position Valve Position (0 - 100%) Valve Position (0 - 100%)

Status Register

Bit 00 Opened Opened

01 Closed Closed 02 Stopped Stopped 03 Opening Opening 04 Closing Closing 05 Valve Jammed Valve Jammed 06 Local Mode Selected Local Mode Selected 07 Combined Fault * Combined Fault * 08 Thermal Overload Fault Thermal Overload Fault 09 Future Use Fail De-Energize 10 Channel A Fault Channel A Fault 11 Channel B Fault Channel B Fault 12 Open Torque Switch Fault Open Torque Switch Faul 13 Close Torque Switch Fault Close Torque Switch Fault 14 Manual Operation Manual Operation 15 Phase Error Phase Error

Fault Register

Bit 00 Not Used Open Verify Fault

01 Not Used Close Verify Fault 02 Not Used Open De-Energize Fault 03 Not Used Close De-Energize Fault 04 Phases Missing Phases Missing 05 Phase Reversed Phase Reversed 06 Not Used Manual Mid to Open 07 Not Used Manual Open to Mid 08 Not Used Manual Mid to Close 09 Not Used Manual Close to Mid 10 Network ESD is ON ** Network ESD is ON** 11 Local ESD is ON Local ESD is ON 12 Unit Reset since last poll Unit Reset since last poll 13 Local Stop Selected Wrong Rotation 14 Opening in Local Opening in Local 15 Closing in Local Closing in Local

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Name MX-DDC UEC-3-DDC

Digital Output

Bit 00 Close Contactor Close Contactor

01 Open Contactor Open Contactor 02 AS-1 User (K3) 03 AS-2 SW-93 LED 04 AS-3 SW-93 LED 05 AS04 User (K6) 06 AR-1, Opt N/A 07 AR-2, Opt N/A 08 AR-3, Opt Bits 08-15 09 Network Relay Field Unit Software 10 - 15 Not Used Version ID

Digital Inputs 1

Bit 00 Remote Mode Selected Remote Mode Selected

01 Thermal Overload Fault Thermal Overload Fault 02 Open Torque Switch Open Torque Switch 03 Open Limit Switch Open Limit Switch 04 Close Torque Switch Close Torque Switch 05 Close Limit Switch Close Limit Switch 06 Not Used Aux. Open Input 07 Not Used Aux. Close Input 08 User 0, Terminal-21 User 0, TB2-1 09 User 1, Terminal-10 User 1, TB2-2 10 User 2, Terminal-9 User 2, TB2-3 11 User 3, Terminal-6 User 3, TB2-4 12 User 4, Terminal-7 User 4, TB2-5 13 User 5, Terminal-5 User 5, TB2-6 14 User 6, Opt, Terminal-23 User 6, I/O Module Only 15 User 7, Opt, Terminal-24 User 7, I/O Module Only

Digital Inputs 2

Bit 00 Not Used Analog in 1 Lost

01 Not Used Analog in 2 Lost 02 Analog in 1 Lost Analog in 3 Lost 03 Analog in 2 Lost Analog in 4 Lost 04 Network A/B Lost Network A/B Lost 05 Not Used Reserved 06 DDC Bd. Present Reserved 07 I/O Opt Board Present Reserved 08 Not Used Reserved 09 Not Used Reserved 10 Not Used Reserved 11 Not Used Reserved 12 Phase Lost Phase Lost 13 Phase Reverse Phase Reverse 14 User 8, Opt, Terminal-25 User 8, I/O Module Only 15 Not Used User 9, I/O Module Only

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DCS Requested Register = [(field unit address –1) * number of registers per unit] + desired register

Touching the “View/Edit” button for Modbus 05/15 will take the user to a screen similar to Figure 7-9. This screen permits the user to select desired coils/MOV.

01 —Read Coil Status

Reads the ON/OFF status of discrete outputs (coils) in the field units. This data table is configured with the Modbus Function code 05/15 parameters.

05 —Force Single Coil / 15 —Force Multiple Coil

Forces only a single coil to either the ON or OFF state (15 Forces multiple coils to either the ON or OFF state). This is a configurable value.

Figure 7-9: The Force Coils screen

When the users selects the coils to be mapped into the DCS Data table, the toggle switch will display a green dot. All coils between the first selected toggle switch and the last toggle switch selected will be displayed. Once the selections have been completed, touching the “View >>” button will display a sample Data Table for the first 12 coils (Figure 7-10).

Modbus Coils

AS-1

Close/Stop

Select Desired Coils/MOV

Open/Stop

AS-2

AS-3 AS-4

AR-3

AR-2AR-1

Store

View >>

<< Back

Always

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Figure 7-10: The Data Coils screen

Available Coils for each MOV

Coil Bit Slave Number Number Address MX-DDC UEC-3-DDC I/O Module

1 0 1 Close / Stop Close / Stop Do Not Use 2 1 1 Open / Stop Open / Stop Do Not Use 3 2 1 AS-1 Lockout / K3 Relay #3 4 3 1 AS-2 Do Not Use Relay #4 5 4 1 AS-3 Do Not Use Relay #5 6 5 1 AS-4 K6 Relay #6 7 6 1 AR-1 Do Not Use Relay #2 8 7 1 AR-2 Do Not Use Relay #1 9 8 1 AR-3 Do Not Use Do Not Use

Touching the “<< Back” button will take the user to the coil selection screen where the chosen coil format may be saved or altered to another configuration. (Figure 7-9).

Note: Once the selection is made, the “Store” button must be pressed for the configuration to be stored.

Selecting a coil for a specific field unit follows the convention listed below.

DCS Requested Coil = [(field unit address –1) * number of coils per unit] + desired coil

06 —Preset Single Register / 16 —Preset Multiple Register

Presets a value into a single-holding register. (16 Presets a value into multiple-holding registers) The data table for this function code only permits one or two write registers per field unit. A unique data table is created starting at register 45001.

Touching the “View/Edit” button for Modbus 06/16 will take the user to a screen similar to Figure 7-12. This screen permits the user to select the MOV parameters for holding register status.

Data Table Modbus Function Code 05

Coil# MOV# Meaning

0001 1 Close

0002 1 Open

0003 2 Close

0004 2 Open

0005 3 Close

0006 3 Open

0007 4 Close

0008 4 Open

0009 5 Close

0010 5 Open

0011 6 Close

0012 6 Open

Coil# MOV# Meaning

<< Back

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Figure 7-11: The Writer Holding Register screen

When the users selects the number of command registers to be mapped into the DCS Data table, the toggle switch will display a green dot. Once the selections have been completed, touching the “View >>” button will display a sample Data Table for the first 12 control or command registers (Figure 7-13).

Figure 7-12: Sample Data Table for Modbus Function Code 06/16

Limited to two registers per write with the Modus Function code, 16. Touching the “<< Back” button will take the user to the Write Register selection screen where the chosen register format may be saved or altered to another configuration (Figure 7-12). Selecting a register for a specific field unit follows the convention listed on the next page.

DCS Requested Write Register = [(field unit address –1) * number of registers per unit] + desired register

Data Table Modbus Function Code 06

Reg.# MOV# Meaning

45001 1 CMD

45002 2 CMD

45003 3 CMD

45004 4 CMD

45005 5 CMD

45006 6 CMD

45007 7 CMD

45008 8 CMD

45009 9 CMD

45010 10 CMD

45011 11 CMD

45012 12 CMD

Reg.# MOV# Meaning

<< Back

Modbus Holding Registers

Select Desired Number of

Write Holding Registers

1/MOV

2/MOV

Store

View >>

<< Back

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Valid Command Register Operations

Values MX-DDC Definition UEC-3-DDC Definition

256 Open Open 512 Stop Stop 768 Close Close 1280 Start / Terminate Network ESD Start / Terminate Network ESD 2304 Engage AS-1 Engage #1 (I/O Module Only) 2560 Engage AS-2 Engage #2 (I/O Module Only) 2816 Engage AS-3 Engage #3 3072 Engage AS-4 Engage #4 (I/O Module Only) 3328 Engage AR-1 Engage #5 (I/O Module Only) 3584 Engage AR-2 Engage #6 4352 Disengage AS-1 Disengage #1 (I/O Module Only) 4608 Disengage AS-2 Disengage #2 (I/O Module Only) 4864 Disengage AS-3 Disengage #3 5120 Disengage AS-4 Disengage #4 (I/O Module Only) 5376 Disengage AR-1 Disengage #5 (I/O Module Only) 5632 Disengage AS-2 Disengage #6 6656 Enables “move-to” for units Enables “move-to” for units

requiring the 2 register writes. requiring the 2 register writes.

19200 + Value Position Value for units capable of Position Valve for units capable of

accepting 1 write “move-to” accepting 1 write “move-to”

Valid Argument Register Operations

Values MX-DDC Definition UEC-3-DDC Definition

0 - 100 Desired Valve Position Desired Valve Position

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02 —Read Input Status

Reads the ON/OFF status of discrete inputs in the field units. This function code provides information from field unit holding registers 9 – 13.

Read Input Status Data Table

Digital Slave Register / bit MX-DDC Input Number Address MX-DDC UEC-3-DDC I/O Module

1 1 9/00 Opened 2 1 9/01 Closed 3 1 9/02 Stopped 4 1 9/03 Opening 5 1 9/04 Closing 6 1 9/05 Valve Jammed 7 1 9/06 Local Mode 8 1 9/07 Combined Fault 9 1 9/08 Thermal O/L 10 1 9/09 Fail De-Energize 11 1 9/10 Channel A Fault Channel A Fault 12 1 9/11 Channel B Fault Channel B Fault 13 1 9/12 Open Torque Switch 14 1 9/13 Close Torque Switch 15 1 9/14 Operated Manually 16 1 9/15 Phase Error 17 1 10/10 Network ESD Active 18 1 10/11 Local ESD Active 19 1 10/12 Microprocessor reset 20 1 10/13 Local Stop 21 1 10/14 Local Opening 22 1 10/15 Local Closing 23 1 12/00 Remote Mode User 8 24 1 12/08 User 0 User 0 25 1 12/09 User 1 User 1 26 1 12/10 User 2 User 2 27 1 12/11 User 3 User 3 28 1 12/12 User 4 User 4 29 1 12/13 User 5 User 5 30 1 12/14 User 6 User 6 31 1 12/15 User 7 User 7 32 1 13/14 User 8 User 19

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04 —Read Input Registers

Reads the binary contents of the input registers in the field units. This function code will map the following field unit registers 4 – 8 into a data table.

Read Input Registers Data Table

Master Field Unit Field Unit Station Register Register Address MX-DDC UEC-3-DDC

30001 4 1 Torque Scaled Output* Average Torque Output 30002 5 1 Main Volts Analog Input 30003 6 1 Analog Input Analog Input 30004 7 1 Analog Input Analog Input 30005 8 1 Valve Position (Scaled) Valve Position (Scaled) 30006 4 2 Torque Scaled Output* Average Torque Output 30007 5 2 Main Volts Analog Input 30008 6 2 Analog Input Analog Input 30009 7 2 Analog Input Analog Input 30010 8 2 Valve Position (Scaled) Valve Position (Scaled)

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8 Ethernet Port Configuration

The Master Station includes support for several TCP/IP protocols, including Modbus Ethernet and HTTP (web server). Each Master Station processing unit must be configured with a unique IP address, mask, gateway, and Hot Standby IP Address if Hot Standby is installed (Figure 8-1). The Hot Standby IP Address is discussed in detail in Chapter 10.

Note: If Hot Standby is not installed, the Hot Standby IP Address must be 0.0.0.0.

Figure 8-1: The Configure Ethernet Port screen

Touching the “Edit” button for each row will allow the user to edit the octets of the addresses, one octet at a time, from left to right (Figures 8-2, 8-3, 8-4, 8-5).

Use the “Next” and “Back” buttons on each editing screen to navigate between screens.

Figure 8-2: Edit Octet One screen

<< Back

IP Address 1

Current Value:

192

1-255

Valid Range:

1st octet of IP Address for this CPU

### ___ ___ ___

192

CLR

DEL

E N T

Next >>

EDIT

<< Back Top Screen

IP Address 192 168 0 100

Mask 255 255 255 0

Gateway 192 168 0 1

Hot Standby IP Address 0 0 0 0

Configure Ethernet Port

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Figure 8-3: Edit Octet Two screen

Figure 8-4: Edit Octet Three screen

Figure 8-5: Edit Octet Four screen

<< Back

IP Address 1

Current Value:

100

1-255

Valid Range:

4th octet of IP Address for this CPU

___ ___ ___ ###

100

CLR

DEL

E N T

Next >>

<< Back

IP Address 1

Current Value:

1-255

Valid Range:

3rd octet of IP Address for this CPU

___ ___ ### ___

CLR

DEL

E N T

Next >>

<< Back

IP Address 1

Current Value:

168

1-255

Valid Range:

2nd octet of IP Address for this CPU

___ ### ___ ___

168

CLR

DEL

E N T

Next >>

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9 General Settings Configuration

9.1 Overview

General settings include the Clock, Passwords, and Version (Figure 9-1).

Figure 9-1: The Configure General Settings screen

9.2 Clock

The clock is configured on the Clock screen (Figure 9-2). Touching an up arrow will increase a value, while the down arrow will decrease the value.

Configure General Settings

Clock

Passwords

Version

<< Back

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Figure 9-2: The Configure Clock screen

9.3 Passwords

Figure 9-3: The Login screen

Note: Each user level must be a unique password.

Passwords can be four digit numbers. The correct password for View, Control, or Configure will take the user to the Main Menu (Figure 1-4).

If “Help” is pressed on the password screen, the user is given the opportunity to reset all passwords to the defaults (Figure 1-3). Please contact Limitorque to obtain the reset password.

Passwords are easily configured via the Change Passwords screen (Figure 9-4).

DEL

CLR

E N T

Cancel

Help

****

Clock

Current Date and Time

Month Day Year Hour Minute

<< Back

Top Screen

1 / 1 / 2003 12 : 30

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Figure 9-4: The Change Passwords screen

Touching the “Edit” button will take the user to an editing screen (Figure 9-5) which will allow them to enter a new value for the password.

Figure 9-5: The Edit View Password screen

'View' Password

Current Value:

100

000-9999

Valid Range:

This password permits the user to VIEW network conditions. Does not allow control or configuration.

100

<< Back

CLR

DEL

E N T

<< Back

Top Screen

EDIT

Change Passwords

'View' Role: 100

'Supervisor' Role: 200

'Administrator' Role: 300

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9.4 Version

The Version information provided is read-only and may be requested by technical support to help troubleshoot the Master Station (Figure 9-6).

Figure 9-6: The Master Station Revisions screen

<< Back Top Screen

Master Station Revisions

HMI Application Version 03/05.01

CPU Application Version 5163

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10 Hot Standby Configuration

10.1 Overview

The Master Station is capable of Hot Standby Operation. Two identical processing units communicate with each other via an Ethernet 10-BaseT connection. One processing unit is configured to be “Hot” while the other unit is configured to be “Standby.”

10.2 Configuration

Each unit must be configured for TCP/IP communication. This is accomplished via the HMI interface on the “Configure Ethernet Port” screen (Figure 10-1).

Figure 10-1: The Configure Ethernet Port screen

In addition, the “Hot Standby IP Address” must be configured with the other processing unit’s IP address. For example, the Hot processing unit must have the Standby processing unit’s IP address in the “Hot Standby IP Address” section, and the Standby processing unit must have the Hot processing unit’s IP address in the “Hot Standby IP Address” section.

IP addresses are configured by touching the “Edit” button on the row of the address to be configured. This will allow the user to set the octets of the IP address from the left to the right, one octet at a time. Use the “Next” and “Back” buttons on each editing screen to navigate between screens.

Following the successful configuration of the IP address information for each unit, further configuration is necessary.

The “Configure Hot Standby” screen of the HMI (Figure 10-2) allows the user to configure the startup mode of each processing unit, displays the current state of each processing unit (i.e. Idle, Standby, or

EDIT

<< Back Top Screen

IP Address 192 168 0 100

Mask 255 255 255 0

Gateway 192 168 0 1

Hot Standby IP Address 192 168 0 101

Configure Ethernet Port

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Hot) and allows the user to force the units to switch roles such that the Hot unit becomes the Standby unit and the Standby unit becomes the Hot unit (Figure 10-3).

Figure 10-2: Configure Hot Standby screen

When configuration changes are saved in the Hot processing unit, these changes are transfered to the Standby processing unit. Therefore, the network configuration, DCS configuration, and other configurations only need to be performed once. The configuration for the Hot Standby Parameters are unique for each processing unit, however, and as such must be completed independently for each processing unit. The Hot Standby configuration is not transferred from the Hot unit to the Standby unit when the configuration is saved.

Figure 10-3: Edit Hot Standby screen

Change State

Active/Standby

Configure Hot Standby

Hot Backup State

Idle

Standby

Active

Hot Backup Startup

Hot

Standby

Change State

Active/Standby

Configure Hot Standby

Hot Backup State

Idle

Standby

Active

Hot

Edit

Hot Backup Startup

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10.3 Operation

Under normal operating conditions, the Hot processing unit will transmit incremental data updates to the Standby processing unit via the Ethernet connection.

The Standby unit will also monitor the communication on the network to ensure that the Hot processing unit is viable.

In the event of a Hot unit failure, the Standby unit will smoothly transition into the Hot role. In addition, a forced switch may be imposed. The transition period from Hot to Standby and Standby to Hot takes under 20 milliseconds to complete.

Each processing unit is capable of three states: Idle, Standby, and Hot.

Idle state: the processing unit is active, will accept incremental updates from a Hot unit, but will not perform the Hot unit’s duties nor will the processing unit switch to Hot state should a Hot failure be detected.

Standby state: the processing unit is active, will accept incremental updates from a Hot unit, and will switch to Hot state should a Hot failure be detected.

Hot state: the processing unit is the Hot unit and will perform the Hot duties of Network polling and incremental updating of the Standby processing unit.

A state change can occur in any of the following conditions:

Hot Unit Failure: the Hot unit fails to send incremental updates to the Standby unit and there is no network traffic.

Hot-Standby communication failure: the Standby unit is not receiving incremental update information from the Hot unit but detects Network traffic. The Standby unit will zero its database and set an alert error. The HMI will detect this state and will display “Idle” instead of “Standby”.

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11 Network Status

The Network Status screens (Figure 11-1) present an overview of the entire network, 25 MOVs per page. There are ten pages total. Use the “<< Back” and “Next >>” buttons to navigate between the screens.

Figure 11-1: Network Status Page 1 screen

There are two levels of information presented on this screen.

The first colored bar (left) indicates communication status. Green is good communication on both channels A and B. Yellow indicates Channel A communication failure. Blue indicates Channel B communication failure. Red indicates failure on both channels.

The second colored bar indicates MOV Fault status. A green bar indicates no fault, while a red flashing bar indicates MOV fault.

Touching a MOV will take the user to the View MOV Status screen. The View MOV Status screens are discussed in Chapter 13.

Network Status MOVs 1-25 Pg 1 of 10

<< Back Next >>

ACTIVE

No Comm Faults

Channel A Channel B

MOV Fault

Press on a MOV to view status detail

001 002 003 004 005

006 007 008 009 010

011 012 013 014 015

016 017 018 019 020

021 022 023 034 025

Channel A and B

No MOV Fault

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12 View MOV Status

The View MOV Status screens allow the user to see detailed information regarding the MOV’s current status (Figure 12-1).

Figure 12-1: View MOV Status Page 1 screen

The first page allows the user to navigate between MOVs using the arrows to the left and right of the MOV Address. The Tag name for each MOV is displayed for reference. A convenient “Control MOV” button is provided which allows the user to jump to the Control MOV screen. Control MOV functionality is discussed in Chapter 14.

Gray lamps indicate an off or clear condition, while Red lamps indicate an on or active condition.

Figures 12-2, 12-3, 12-4, and 12-5 provide an overview of the comprehensive status information these screens provide the user.

Figure 12-2: View MOV Status Page 2 screen

<< Back

More >>

MOV Address 1

View Status (page 2 of 5)

Tag MOVFU001

Opened Jammed

Local Fault

Future

Th O/L

Phase

Channel A Channel B Open T/S

Close T/S Manual Move

Closed

Stopped

Remote Mode

Opening

Closing

View Status (page 1 of 5)

MOV Address 1

Tag MOVFU001

ACTIVE

<< Back

More >>

0 % Open

Opened Closed Stopped Opening

Closing

Fault Channel A Channel B

Control MOV

Type: MX

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Figure 12-3: View MOV Status Page 3 screen

Figure 12-4: View MOV Status Page 4 screen

Figure 12-5: View MOV Status page 5 screen

<< Back

More >>

MOV Address 1

View Status (page 5 of 5)

Tag MOVFU001

Lost AI#1

Remote Mode

Lost AI#2 I/O Board

Analog Input #1 12345

Analog Input #2 12345

View Torque Status Info

<< Back

More >>

MOV Address 1

View Status (page 4 of 5)

Tag MOVFU001

Remote

Remote Mode

Close L.S. Future Future

User #1

User #0

User #3 User #4 User #5

User #6 User #7

Th O/L Open T.S. Open L.S.

Close T.S.

User #2

User #8

<< Back

More >>

MOV Address 1

View Status (page 3 of 5)

Tag MOVFU001

Phase Lost

Remote Mode

Lcl Stop Lcl Open Lcl Close

AS-2

AS-1

AS-3 AS-4 AR-1 (Opt)

AR-2 (Opt) AR-3 (Opt)

Phase Rev Net ESD Lcl ESD

Reset

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Page 5 (Figure 12-5) provides a link to Torque Status information (Figure 12-6).

Figure 12-6: MOV Torque Status screen

Start % Open 0

Stop % Open 0

Time (ms) 0

High Mid Tq 0

High Tq Pos 0

Avg. Tq 0

Remote Mode

Hi Tq @ Stop 0

Hi Start Tq 0

Hi Stop Tq 0

<< Back

MOV Address 1

MOV Torque Status

Tag

MOVFU001

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13 Control MOV

MOVs can be controlled from these screens. This includes opening, stopping, closing, and opening to a set position (such as 50%).

Control MOV Page one (Figure 13-1) allows the user to open, stop, and close a MOV. Navigation between MOVs is accomplished via the arrows at the top of the screen. The MOV Address and Tag indicate the MOV being controlled. The

and arrow buttons move the address in increments of 10.

Figure 13-1: Control MOV Page 1 screen

Control MOV page two (Figure 13-2) allows the user to set a MOV to an arbitrary position.

Figure 13-2: Control MOV Page 2 screen

Control MOV

MOV ID: 1

Tag MOVFU001

SET

POSITION

Percent Open Set Position

50%

Local Mode

50%

SHUT OPEN

+10

-1

-10

<< Back

Control MOV

MOV Address 1

Tag MOVFU001

Channel A Channel B Closed

OPEN

LOCAL MODE

STOP

<< Back

More >>

AR Relays

AS Relays

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Figure 13-3: Control Auxillary Coils screen 1

Figure 13-4: Control Auxillary Coils screen 2

Control Aux. Coils

<< Back

MOV Address: 1 Tag MOVFU001

Note: Relays must be configured for DDC Control at the MOV. Feedback to User Inputs is recommended

AS-1 AS-2 AS-3 AS-4

User #0 User #2 User #4 User #6 User #1 User #3 User #5 User #7

111

Control Aux. Coils

<< Back

MOV Address: 1 Tag MOVFU001

Note: Relays must be configured for DDC Control at the MOV. Feedback to User Inputs is recommended

AS-1 AS-2 AS-3

User #0 User #2 User #4 User #6 User #1 User #3 User #5 User #7

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14 Emergency Shut Down

Should it be necessary to initiate an Emergency Shut Down of the networked MOVs, this can be accomplished by accessing the Emergency Shut Down screen from the Main Menu (Figure 14-1).

Figure 14-1: Emergency Shut Down screen

Two options are available: Initiate a shutdown and Clear a shutdown. Once an Emergency Shut Down has completed and is no longer necessary, the Emergency Shut Down state is cleared by pressing the Clear button.

When an Emergency Shut Down is Initiated, the Emergency Shut Down in Progress screen will be displayed (Figure 14-2).

Figure 14-2: Emergency Shut Down in Progress screen

Emergency Shut Down In Progress

The Emergency Shut Down Procedure has been initiated.

Main Menu

Procedure Complete

Emergency Shut Down ACTIVE

Pressing the red button will initiate an Emergency Shut Down procedure for the Network.

Once Initiated, the Emergency Shut Down Procedure cannot be revoked.

Clear Emergency Shut Down

Initiate Emergency Shut Down

Cancel

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When an Emergency Shut Down is Cleared, the Emergency Shut Down Termination in Progress screen will be displayed (Figure 14-3).

Figure 14-3: Emergency Shut Down Termination screen

Emergency Shut Down Termination

The Emergency Shut Down Procedure termination is in progress.

Main Menu

Procedure Complete

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15 Logger

The Logger allows the user to monitor the status of the network or communication traffic. The Logger Menu provides two options: Data Analyzer and Network Status (Figure 15-1).

Figure 15-1: Logger Menu screen

Note: In a Hot Standby configuration, the Standby unit does not report logger functions.

The Data Analyzer screen allows the user to monitor communication traffic (Figure 15-2). Several monitoring options are available:

Channel A: monitor communication on Channel A port Channel B: monitor communication on Channel B port DCS Port: monitor communication on DCS port MNET Port: monitor communication on Modbus ethernet port Activity Log Disabled: no logging

Logger

Data Analyzer

Logger Menu ACTIVE

<< Back

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Figure 15-2: Data Analyzer Log screen

The Network Status Log screen (Figure 15-3) allows the user to log messages from the MOV network such as status updates, fault information, and position. Only the last 10 messages are visible via the HMI, but all messages are streamed to the printer port.

Figure 15-3: Network Status Log screen

Logger ACTIVE

10-28-03 16:15:50 MASTER MODE LOGGING 10-28-03 16:15:50 MOVFU001 1 NO COMMU 10-28-03 16:15:51 MOVFU002 2 NO COMMU 10-28-03 16:15:52 MOVFU003 3 NO COMMU 10-28-03 16:15:53 MOVFU004 4 NO COMMU

Start

<< Back

Data Analyzer Log ACTIVE

Channel A

Channel B

DCS Port

Modbus ENET

Activity Log Disabled

<< Back

Port Activity to Log

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Figure 15-4: Data Analyzer and Logger Concurrent Use Error screen

This screen appears if the user attempts to simultaneously activate both logger functions.

When Data Analyzer is Active, Logger is disabled and when Logger is active, Data Analyzer is disabled.

Message

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16 Error Messages

Error messages appear when a user attempts to initiate a function out of sequence or while another process is operating. Should a user attempt an unsafe task, the following error messages will be displayed.

Figure 16-1: Control Error

This screen will be displayed when control of a MOV is attempted on the Standby processor.

Figure 16-2: Configuration Error 1

This screen will be displayed when configuration of the Standby processor is attempted.

Configuration Error

Please use the ACTIVE unit to configure the network.

This unit is configured in STANDBY mode.

<< Back

Control Error

This unit is configured in STANDBY mode.

Please use the ACTIVE unit to control the network.

<< Back

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Figure 16-3: Configuration Error 2

Torque information is viewed on the Active processor.

Figure 16-4: Inactivity Timeout

If the Master Station has not been used for a five minute period, the user will be logged out in 60 seconds.

Cancel

Due to inactivity, this session will logoout in 60 seconds. Press the Cancel button to continue this session.

Inactivity Timeout

Configuration Error

Please use the ACTIVE unit to view torque information.

This unit is configured in STANDBY mode.

<< Back

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Figure 16-5: HMI Lockout Alert

If HMI control has been set to “Off”, this screen appears when the user attempts control from the Master Station touch screen while the DCS is communicating with the Master Station.

Figure 16-6: HMI Control Verification screen

If HMI Control is turned OFF, the user will see an error screen if control is attempted while DCS or MNET traffic is present.

HMI Control Verification

This unit is configured for "HMI Control Disabled" during DCS or MNET communications traffic.

Please wait while DCS and MNET communications traffic is monitored.

This operation cannot be performed at this time, since there is communication traffic on the DCS port or the MNET port.

Please try again.

Alert

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17 Web Server Operation

Figure 17-1: Web navigation

Index View MOV Status Network Status

View Configuration Master Station Configuration

MOV Active/Inactive Tables

MOV Status

Network Status

MOV Status

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Figure 17-2

Figure 17-3

To be supplied.

View Configuration View MOV Status

FCD LMAIM5001-00 DDC-100 Master Station II Installation and Operation Manual 75

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Figure 17-4

Key: = Red

= Green = Yellow =Blue

MOV Status | MOVs 001-050 | Page 1 of 5 | Jump To Page: [1] [2] [3] [4] [5]

LEGEND No Communication Faults No MOV Fault

Channel A Fault Channel B Fault

Channel A and Channel B Fault MOV Fault

Refresh Data

MOV 001

MOV 002

MOV 003

MOV 004

MOV 005

MOV 006

MOV 007

MOV 008

MOV 009

MOV 010

MOV 011

MOV 012

MOV 013

MOV 014

MOV 015

MOV 016

MOV 017

MOV 018

MOV 019

MOV 020

MOV 021

MOV 022

MOV 023

MOV 024

MOV 025

MOV 026

MOV 027

MOV 028

MOV 029

MOV 030

MOV 031

MOV 032

MOV 033

MOV 034

MOV 035

MOV 036

MOV 037

MOV 038

MOV 039

MOV 040

MOV 041

MOV 042

MOV 043

MOV 044

MOV 045

MOV 046

MOV 047

MOV 048

MOV 049

MOV 050

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Figure 17-4

Note: The setting shown above indicates default.

Master Station Conﬁ guration

DCS Port Setup

DCS Address 1

DCS Baud Rate 9600

DCS Stop 1

DCS Parity None

DCS Electrical RS-232

DCS RTS ON 0

DCS RTS OFF 0

DCS HB Start Hot

DCS HMI Enabled Disable

Ethernet Port Setup

Enet ReadWrite Read Only

IP Address 192.168.0.100

Mask 255.255.255.0

Gateway 192.168.0.1

Standby IP Address 0.0.0.0

DCS Port / Ethernet port Data Table Parameters

DCS Register First Position

DCS Register Last Status

DCS 5/15 Coil Map ‘Close / Stop’ through ‘Open / Stop’

DCS Write Register 1

Network Setup

Network Baud Rate 9600

Network Timeout 500

Network Retries 1

Network Poll Mode LOOP

Network Propogation Delay 10

Network RTS Delay 10

First Conﬁ gured Slave 1

Last Conﬁ gured Slave 32

Total Active Slaves 32

MOV Active/Inactive Status

MOV 001-032

MOV 033-064

MOV 065-096

MOV 097-128

MOV 129-160

MOV 161-192

MOV 193-224

MOV 225-250

FCD LMAIM5001-00 DDC-100 Master Station II Installation and Operation Manual 77

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Figure 17-4

Note: Gray lamps indicate an off or clear condition, while red lamps indicate an on or active condition.

<< Back to Status MOV Status Detail | MOV Address 001 | [<<Prev MOV] [Next MOV>>]

MOV Tag Name: MOVFU001

Torque 0

Analog #1 0

Analog #2 0

Position 0

STATUS REGISTER

Opened

Closed

Stopped

Opening

Closing

Valve Jammed

Local Mode Selected

Combined Fault

Thermal Overload Fault

Fail De-Energize (UEC-3 ONLY)

Channel A Fault

Channel B Fault

Open Torque Switch Fault

Digital Output

Close Contactor

Open Contactor

AS-1

AS-2

AS-3

AS-4

AR-1, Opt

AR-2, Opt

AR-3, Opt

Digital Inputs 1 (Remote Mode Selected

Thermal Overload Fault

Open Torque Switch

Open Limit Switch

User 0, Terminal-21

User 1, Terminal-10

User 2, Terminal-9

User 3, Terminal-6

User 4, Terminal-7

User 5, Terminal-5

User 6, Terminal-23

User 7, Terminal-24

Digital Inputs 2

Analog In 1 Lost

Analog In 2 Lost

Network A/B Lost

DDC Bd. Present

I/O Opt Board Present

Phase Lost

Network Relay

Close Torque Switch Fault

Manual Operation

Phase Error

FAULT REGISTER

DIGITAL I/O

Phase(s) Missing

Phase Reversed

Network ESD is ON

Local ESD is ON

Unit Reset since last poll

Local Stop Selected

Opening in Local

Closing in Local

Refresh Status

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18 Touch Panel Backlight

When the touch panel backlight burns out, the panel’s status LED will turn orange. The HMI is programmed for touch operation to be disabled when the backlight burns out, which prevents the panel from sending commands to the PLC.

The touch panel unit uses a CCFL, long-life type backlight. The actual life of the backlight however, will vary depending on the operating conditions, and replacement may be required. The backlight has a life of 30,000 hours (approximately 3.4 years), when the backlight is lit continuously (time required for brightness to fall to half its normal level).

Note: The touch panel screen saver feature is enabled to prevent continuous backlight operation for a longer backlight life expectancy.

Pro-face part number: GP377L/S-BL00-MS

Warning

• To prevent an electric shock, be sure the touch panel’s power is disconnected from the power supply prior to changing the backlight.

• When the power has just been turned OFF, the unit and backlight are still very hot. Be sure to use gloves to prevent burns.

• The backlight is very fragile. Do not touch the glass tube directly or try to remove its power cord. If the glass tube breaks, you may be injured.

Use the following steps to change the backlight. Be sure to use gloves.

1. Turn OFF power to the Master Station. Disconnect power.

2. Remove the power and serial cables from the touch panel and remove from the Master Station.

3. Unscrew the panel’s two (2) top face attachment screws.

4. Push down on the lock clip and open the panel’s rear cover.

5. Disconnect the backlight's power connector from the inverter board. Do not try to pull the cord out of the backlight.

6. Push the backlight's lock tab to the right to free the backlight, then pull it upwards and out of the unit.

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80 DDC-100 Master Station II Installation and Operation Manual FCD LMAIM5001-00

7. Insert the new backlight and slide it into its slot until the lock tab can be clicked into place.

8. Attach the new backlight's power connector to the inverter board.

9. To replace the panel's rear cover, insert the cover’s guide tabs into the case's guide slots and close the cover. Be sure that the rear cover connector and the front unit connector are correctly aligned

10. Install the panel's two (2) top face attachment screws.

11. Insert the touch panel into the Master Station by first attaching the power cables and serial cable, then install the touch panel retaining clips.

12. Attach power to the Master Station and Turn ON the Master Station.

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FCD LMAIM5001-00 DDC-100 Master Station II Installation and Operation Manual 81

19 FTP Upload of MOV Tag Name Database

Using an FTP software application, connect to the Master Station TCP/IP port. Log onto the Master Station.

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FCD LMAIM5001-00 DDC-100 Master Station II Installation and Operation Manual 83

20 How to Order Parts

To order parts or obtain further information about your Flowserve Limitorque Master Station II, contact your local Limitorque distributor sales office, or:

FLOWSERVE CORPORATION

Limitorque Actuation Systems 5114 Woodall Road P.O.Box 11318 Lynchburg, VA 24506-1318 Phone (434) 528-4400 Fax (434) 845-9736

To find the Limitorque distributor or sales office near you, go to http://www.limitorque.com

All inquiries or orders must be accompanied by the following information supplied on the actuator nameplate:

1. Master Station model

2. Order number

3. Serial number

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FCD LMAIM5001-00 DDC-100 Master Station II Installation and Operation Manual 85

21 Appendix

Figure A-1: Typical single Master Station II network diagram

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86 DDC-100 Master Station II Installation and Operation Manual FCD LMAIM5001-00

Figure A-2: Typical hot standby Master Station II network diagram

Limitorque Actuation Systems

REVISION

RACK MOUNTABLE HOT

STANDB Y MASTER STAT ION

TITLE

DRAWING NO.

1ST ORDER NO.

APPROVED

CHECKED

DRAWN

DATE

DESCRIPTION

NO.

REV

SHEET

DATE

15-493-0384-4

1 1

DKA 9/12/03

L-783 REV-A 4/26/93

MOV-3

SEE NOTE 5

A1* 15

A1 16

29 A2*

41 A2

MOV-2

SEE NOTE 5

A1* 15

A1 16

29 A2*

41 A2

MOV-1

SEE NOTE 5

A1* 15

A1 16

29 A2*

41 A2

MOV-248

SEE NOTE 5

A1* 15

A1 16

29 A2*

41 A2

MOV-249

SEE NOTE 5

A1* 15

A1 16

29 A2*

41 A2

MOV-250

SEE NOTE 5

A1* 15

A1 16

29 A2*

41 A2

MOV-4

SEE NOTE 5

A1* 15

A1 16

29 A2*

41 A2

MOV-247

SEE NOTE 5

A1* 15

A1 16

29 A2*

41 A2

N/C

-----

N/CN/C

N/C

30303030

FRONT VIEW

REAR VIEW

TOP VIEW

ON/OFF SWITCH

110VAC POWER ENTRY

FUSE PROTECTION

EXT. 24VDC

MONITOR

FRONT VIEW

5.750

(146)

8.718

(221)

17.000

(432)

19.000

(483)

4X .278 x .406 OBLONG

(7) (10)

17.727

(450)

1.432

(36)

TERMINALS & CONNECTORS

HANDLES

FUSES

ETHERNET

DO NOT USE

SINGLE

24VDC

PROPER OPERATION

INSIDE OF UNIT FOR

INPUT ONLY

EXTERNAL 24VDC

MOVE JUMPERS ON

250 V

INPUT

POWER

~1.5A

100-240VAC

OFF

FUSES

2 AMP

DCS

DATA *

GND

CHANNEL B

PRINTER / DEBUG

WITH 110-240VAC

OPTIONAL

DO NOT USE

HOT STANDBY

GND

DAT

A *

DAT

DCS

PRINTER / DEBUG

OFF

~1.5A

INPUT

100-240VAC

250 V

POWER

2 AMP

FUSES

24VDC

PROPER OPERATION

INSIDE OF UNIT FOR

INPUT ONLY

EXTERNAL 24VDC

MOVE JUMPERS ON

WITH 110-240VAC

CHANNEL A

DAT

NO SERVICEABLE PARTS INSIDE

MONITOR

GND (SEE NOTE 6)

MASTER STATION POWER REQUIREMENTS:

SINGLE: 110/240 VAC, 3.0 AMP (1.5 AMP PER CPU)

24 VDC, 4 AMP (2 AMP PER CPU)

JUMPER SELECTABLE

(DO NOT USE WITH 110-240 VAC CONNECTED)

TEMPERTURE RATING:

STORAGE: -20°C TO +60°C

OPERATIONAL: 0°C TO +45°C

PRINTER/DEBUG

SAME AS DCS PORT RS-232

DCS PORT

RS-232

DCD

RXD

TXD

DTR

GND

DSR

RTS

CTS

123456789

RS-422RS-485

TXD+

RXD+

GND

RXD-

TXD-

TXRXD+

GND

TXRXD-

ETHERNET PORT

MASTER STATION TO PC STRAIGHT-THRU

MASTER STATION TO HUB STRAIGHT-THRU

MASTER STATION TO PLC STRAIGHT-THRU

CABLE TYPE: DATA QUALITY CATEGORY 5 WITH

STANDARD RJ-45 CONNECTOR.

JUMPER CABLE MUST BE INSTALLED FROM MX-DDC TERMINAL BLOCK

(6) MASTER STATION MUST BE CONNECTED TO CLEAN EARTH-GROUND

(LESS THAN 5 OHMS) FOR ENHANCED NOISE REJECTION AND A

CLEAR/SAFE PATH FOR SURGE CURRENTS.

POLARITY AND LEVEL OF THE NETWORK'S DATA CONNECTION

CAN BE CHECKED BY MEASURING VOLTAGE BETWEEN DATA AND

DATA* TERMINALS. THIS VOLTAGE SHOULD BE GREATER THAN

+200mV DC WITH MASTER STATION NETWORK PORTS DISCONNECTED.

DATA TERMINAL IS POSITIVE WITH RESPECT TO DATA* TERMINAL.

DATA TERMINAL IS POSITIVE WITH RESPECT TO DATA* TERMINAL

ACTUATOR, CONTACT ENGINEERING FOR ALTERNATIVE EARTH GROUND

IF LOW IMPEDANCE EARTH GROUND IS NOT AVAILABLE AT EACH

NOISE REJECTION AND PROVIDES A CLEAR/SAFE PATH FOR SURGE

A CLEAN EARTH-GROUND CONNECTION (LESS THAN 5 OHMS) ENHANCES

(5) EARTH GROUND: GROUND ROD OR CONNECTION TO GROUND ROD.

(4) BELDEN 3105A, 9841, OR 3074F SHIELDED TWISTED PAIR CABLE IS

(3) CONNECTIONS SHOWN ARE TYPICAL. THE NUMBER OF MOV'S SHOWN

(2) CORRECT POLARITY FOR FIELD UNIT AND MASTER STATION CONNECTIONS

(1) MASTER STATION AND FIELD UNITS REQUIRE EXTERNAL POWER SUPPLY.

PIN 30 TO EARTH-GROUND.

DIAGNOSTIC NOTE:

---------------

- SHIELD

30 - SURGE PROTECTION

N/C - NO CONNECTION

16 - DATA A1

15 - DATA A1*

41 - DATA A2

29 - DATA A2*

------------------

EARTH GROUND NOTE:

SURGE PROTECTION STRATEGIES.

CURRENTS.

RECOMMENDED.

MAY NOT INDICATE TRUE SYSTEM SIZE.

IS NECESSARY FOR PROPER OPERATION.

MOV - MOTOR OPERATED VALVE

_______

LEGEND:

_____

NOTES:

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Limitorque 5114 Woodall Road, P.O. Box 11318 Lynchburg, VA 24506-1318 Phone (434) 528-4400, Fax (434) 845-9736 http://www.limitorque.com

Limitorque Abex Road Newbury Berkshire, RG14 5EY England Phone 44-1-635-46999 Fax 44-1-635-36034

Limitorque Nippon Gear Co., Ltd. Asahi-Seimei Bldg. 4th Floor 1-11-11 Kita-Saiwai, Nishi-Ku Yokohama-Shi, (220-0004) Japan Phone 81-45-326-2065 Fax 81-45-320-5962

Limitorque India, Ltd. 15/4, Mile Stone Mathura Road Faridabad 121002 India Phone 91-129-2276586 Fax 91-129-2277135

Flowserve Australia, Pty. Ltd. 14 Dalmore Drive Scoresby, Victoria 3179 Australia Phone: 61 3 9759 3300 Facsimile: 61 3 9759 3301

Limitorque Asia, Pte., Ltd. 12, Tuas Avenue 20 Singapore 638824 Phone 65-6868-4628 Fax 65-6862-4940

(Replaces 435-11000)

Flowserve Corporation has established industry leadership in the design and manufacture of its products. When properly selected, this Flowserve product is designed to perform its intended function safely during its useful life. However, the purchaser or user of Flowserve products should be aware that Flowserve products might be used in numerous applications under a wide variety of industrial service conditions. Although Flowserve can (and often does) provide general guidelines, it cannot provide specific data and warnings for all possible applications. The purchaser/user must therefore assume the ultimate responsibility for the proper sizing and selection, installation, operation, and maintenance of Flowserve products. The purchaser/user should read and understand the Installation Operation Maintenance (IOM) instructions included with the product, and train its employees and contractors in the safe use of Flowserve products in connection with the specific application.

While the information and specifications contained in this literature are believed to be accurate, they are supplied for informative purposes only and should not be considered certified or as a guarantee of satisfactory results by reliance thereon. Nothing contained herein is to be construed as a warranty or guarantee, express or implied, regarding any matter with respect to this product. Because Flowserve is continually improving and upgrading its product design, the specifications, dimensions and information contained herein are subject to change without notice. Should any question arise concerning these provisions, the purchaser/user should contact Flowserve Corporation at any one of its worldwide operations or offices.

FLOWSERVE CORPORATION FLOW CONTROL DIVISION Limitorque Actuation Systems

5114 Woodall Road P.O. Box 11318 Lynchburg, VA 24506-1318 Phone: 434 528 4400 Facsimile: 434 845 9736 www.limitorque.com

For more information about Flowserve Corporation, visit www.flowserve.com or call USA 1 800 225 6989.

Flowserve DDC-100 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual