Preface PREFACE General Commissioning is the first step following the installation of the CIU 888. During commissioning, the CIU 888 site configuration is created and site elements such as gauges, tanks and the CIU 888 are configured. When the site is in operation and there are changes, for example a...
Page 4
This page is intentionally left blank Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 CIU 888...
3.11 Verifying the working of the system setup ......3-17 CHAPTER 4 Updating CIU 888 Site configuration ......4-1 4.1 Requirements for updating the CIU 888 site configuration .
Page 7
CHAPTER 6 Advanced CIU 888 Settings ........6-1 6.1 Setting the date and time of the CIU 888 ......6-1 APPENDIX A Data Handling .
Page 8
Table of Contents This page is intentionally left blank Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 CIU 888...
CIU 888. The CIU 888 Configuration System is typically installed on a PC/laptop running Windows 7, which in turn is connected to the CIU 888 via the Service port located at the front of the CIU 888 (see FIGURE 1-1).
CIU 888 Configuration System overview 1.1 Minimum System Requirements The PC/laptop running the CIU 888 Configuration System must meet the following requirements: Windows 7 Professional, Enterprise or Ultimate edition (English), 32-bit (x86) or 64-bit (x64) version, with Service Pack 1 (SP1) Microsoft .NET Framework 3.5 or higher...
Page 11
After entering a valid username and password the Ensite Pro tool bar is displayed (see FIGURE 1-6). Ensite Pro tool bar - Select Site button active FIGURE 1-6 Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 1 - 3...
CIU 888 Configuration System overview 1.3 Ensite Pro to CIU 888 Migration tool The Ensite Pro to CIU 888 Migration tool (see FIGURE 1-7) is used for uploading the site configuration to the CIU 888. The tool uses the site database (*.mdb file) created by Ensite Pro.
configured with Ensite Pro, for example the FlexConn address for 990 type gauges Displaying the system status, e.g. the role of the CIU 888 in a redundant system setup, the status of the W&M lock key switch and the Configuration lock key switch Performing system hardware diagnostics.
Page 14
CIU 888 Configuration System overview a) Enter the IP address of the CIU 888 (i.e. https://192.168.1.1) in the address bar of the browser. Next, press the Enter key. The following warning is displayed (see FIGURE 1-8). FIGURE 1-8 Website’s security certificate problem b) Click the Continue to this website (not recommended) option.
Page 15
CIU 888 Configuration System overview d) Next, click View certificates. The Certificate window is displayed. Verify the certificate details. (see FIGURE 1-10). FIGURE 1-10 Certificate window Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 1 - 7...
Page 16
Click the Next button. The Certificate Import Wizard - Certificate Store window is displayed (see FIGURE 1-12). FIGURE 1-12 Certificate Import Wizard - Certificate Store window Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 1 - 8 CIU 888...
Page 17
The Certificate Import Wizard - Completing window is displayed (see FIGURE 1-14). FIGURE 1-14 Certificate Import Wizard - Completing window j) Click the Finish button. Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 1 - 9...
Page 18
OK button. FIGURE 1-15 Security Warning message k) From the Tools menu, select the Internet Options option. The Internet Options window is displayed. Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 1 - 10 CIU 888...
Page 19
Go to the Content tab. FIGURE 1-16 Internet Options window - Content tab m) Click the Certificates button. The Certificates window is displayed.(see FIGURE 1-17). Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 1 - 11...
Close (all instances of) Microsoft Internet Explorer. s) Restart Microsoft Internet Explorer. 1.4.2 Changing the settings of Google Chrome To access the CIU 888 using Google Chrome version 40 or later, the following changes in the browser settings need to be implemented: 1. Launch Google Chrome.
Page 21
Navigate to the Manage certificates button on Google Chrome b) In the ensuing Certificates window, click the Import button to launch the Certificate Import Wizard. FIGURE 1-19 Certificates window: Import button Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 1 - 13...
Page 22
Browse to the certificate file e) Click Next. f) In the Certificate Store screen, select the Place all certificates in the following store option and click Browse. Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 1 - 14 CIU 888...
Page 23
Select folder to save certificate file h) Click Next. Details of the certificate file you are importing are displayed. Verify the details and click Finish. FIGURE 1-23 Verify certificate details Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 1 - 15...
Page 24
If a warning message appears, click Yes and continue. FIGURE 1-24 Warning message j) After the certificate is installed, a confirmation message appears. Click OK. FIGURE 1-25 Confirmation message Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 1 - 16 CIU 888...
40 or later are supported. 2. Enter the IP address of the CIU 888 in the address bar of the browser. The IP address is: 192.168.1.1. Next, press the Enter key. The CIU 888 Login window is displayed (see FIGURE 1-27).
Page 26
CIU 888 Configuration System overview 3. Enter the username and password to log in to the CIU 888. The username is: ciuadmin. Next, click LOG IN. After entering a valid username and password, the CIU 888 Web interface is displayed (see FIGURE 1-28).
A PC/laptop running the CIU 888 Configuration System must be connected to the Service port of the CIU 888 using a Cat. 5 Ethernet cable (patch or crossover). The Service port is located at the front of the CIU 888 (see FIGURE 2-1). See Chapter 1 for more information about the CIU 888 Configuration System.
CIU 888 system setup is running the initial setup. 2.2.1 Logging on to the CIU 888 and changing the initial password During the initial setup, a user has to log on to the CIU 888 and change the initial password first.
Page 29
FIGURE 2-3 CIU 888: Change Password window NOTE: Changing the password is only required during the initial setup of the CIU 888. 4. Change the password of the ciuadmin account. a) Enter the current password in the Old Password text box.
2.2.2 Verifying the CIU 888 license When the initial password has been changed, the next step is to verify if a license is installed on the CIU 888 and if the license installed supports the functionality ordered by the customer.
Page 31
FIGURE 2-5 CIU 888 Web interface: Configure window 2. If a license is installed on the CIU 888, ‘LICENSE_OK’ is displayed in the License status field. If no license is installed, the field is empty. In this case, contact Honeywell Enraf.
FIGURE 2-6 CIU 888 Web interface: View License window 4. Verify if the correct license is installed on the CIU 888. If this is not the case, contact Honeywell Enraf. 2.3 Setting up the site configuration and generating INI files When the initial setup of the CIU 888 is completed, the next step is to set up the site configuration using Ensite Pro.
The field ports can be configured for GPU on Bi-Phase Mark communication or GPU on serial communication. NOTE: A single CIU Prime cannot be connected to an Entis Pro host system. Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 2 - 7...
Ensite Pro allows users to configure the four CIU Plus host ports and the two CIU Prime host ports, whereas the CIU 888 features two fixed host ports and two flexible host ports (i.e. option slots 5 and 6 can be configured as host port).
Page 35
CIU emulation (compatible with the CIU 858) can be configured for any of the CIU 888 host ports. For example: If CIU 888 fixed host port 2 must be enabled for CIU emulation, then in the site configuration CIU Plus host port 2 must be left unconfigured (as shown in FIGURE 2- Part No.: 4417593_Rev09...
When the global settings have been defined, Ensite Pro will create a site database. 3. Retrieving the configuration settings of the tank gauges Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 2 - 10 CIU 888...
Page 37
This folder is reserved for log files. This folder is reserved for strapping table files linked to the tanks in the site configuration. Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 2 - 11...
When the site configuration has been set up and the INI files have been generated, the next step is to upload the site configuration to the CIU 888 using the Ensite Pro to CIU 888 Migration tool. 1. Launch the Ensite Pro to CIU 888 Migration tool.
Page 39
CIU 888. The Create New Configuration operation can only be performed after a Reset to Factory Defaults operation via the CIU 888 display has been performed or after the CIU 888 has been dispatched from the factory. Update Configuration Uploads the implemented changes to the site configu- ration that is already uploaded to the CIU 888.
Successfully Migrated dialogue box 5. Click OK to close the dialogue box. 6. Leave the Ensite Pro to CIU 888 Migration tool open since it will be needed for updating the INI files. 2.5 Configuring the additional configuration settings of the CIU 888...
Page 41
Commissioning of a Standalone System Setup 2. Click CONFIGURE in the section menu bar. The Configuration window is displayed (see FIGURE 2-14). FIGURE 2-14 CIU 888 Web interface: Configuration window: FlexConn address setting Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888...
Page 42
Enabled Enabled abled. Disabled Priority Agent is disabled - CIU 888 scans the field using a static time based scanning algorithm for foreground and background scan items. No priority changes happen based on Product movement and Tank High Monitoring Limit.
2.5.1 954 Servo gauge integration with Entis Pro The following steps are recommended when configuring 954 Servo gauge in CIU 888 and data needs to be provided to the Entis Pro inventory system. 1. Select the “Gauge type” as 854 in the Ensite Pro configuration and configure other gauge settings as required.
Page 44
5. Click the required gauge in the “siteelement tree”. Gauge configuration appears in the right pane. 6. Select the “Gauge type” as 954 and set the “Flexconn Address” to the required value. Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 2 - 18 CIU 888...
Page 45
2.6 End commissioning of the CIU 888 When the additional configuration settings of the CIU 888 have been configured, the next step is to end commissioning of the CIU 888. 1. Launch the CIU 888 Web interface, see section 1.4.2.
Page 46
FIGURE 2-17 Commissioning ended successfully dialogue box 4. Click OK to close the dialogue box. The CIU 888 restarts. When the CIU 888 is restarted, it will run using the new site configuration. Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09...
When commissioning of the CIU 888 has been ended successfully, the next step is to update the INI files needed for Entis Pro. 1. In the Ensite Pro to CIU 888 Migration tool under Ini-Files, check the INI file path. The INI file path is automatically selected when the Ensite Pro site database has been selected.
2.70x for Windows 7 (Part No. 4416381) for more information. 2.9 Sealing the CIU 888 If the CIU 888 features the option to be sealed, the next step is to have it sealed by a representative of the W&M authorities or by a W&M accredited user.
Page 49
Commissioning of a Standalone System Setup 2. Minimize the browser window to hide the CIU 888 Web interface but to keep it running and accessible. 3. Launch Ensite Pro, see section 1.2.1. The Ensite Pro tool bar is displayed (see FIGURE 2-21).
Page 50
Repeat steps d through e for all tanks associated with the CIU 888. g) Click Close to close the Tank Viewer window. 7. Click (Close button) in the Ensite Pro tool bar to close application. Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 2 - 24 CIU 888...
If both CIU 888s in a redundant system setup are fully synchronized and there is a valid condition for a switchover, the CIU 888 that has the active role assumes the passive role. The CIU 888 that has the passive role assumes the active role and continues to perform the tasks that were performed by the CIU 888 that previously had the active role.
The primary CIU 888 and the secondary CIU 888 must be linked through their Sync Link ports using a Cat. 5 Ethernet cable (patch or crossover). The Sync Link port is located at the back of the CIU 888 (see FIGURE 3-1). FIGURE 3-1...
Commissioning of a Redundant System Setup the front of the CIU 888 (see FIGURE 3-2). See CHAPTER 1 for more information about the CIU 888 Configuration System. FIGURE 3-2 CIU 888: Service port During commissioning of the CIU 888s, the Entis Pro system(s) ...
NOTE: If an existing site configuration needs to be migrated, it should also be in one of the configurations described above before using the site configuration in the CIU 888. If the existing site configuration is not in one of these configurations (e.g. a single CIU Plus two CIU Primes or multiple CIU Pluses and/or CIU Primes configured in the same site database), the site configuration needs to be manually edited to match one of these configurations.
In this topology, two pairs of CIU Plus and CIU Prime are configured in a redundant setup with corresponding host ports, field ports, tanks and gauges. Each pair is connected to a separate host system (i.e. Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 3 - 5...
Page 56
NOTE: A cross-connection between the two pairs, in which the primary CIU Plus is connected to the secondary CIU Prime and the secondary CIU Plus is connected to the primary CIU Prime, is not supported. Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 3 - 6...
CIU emulation (compatible with the CIU 858) can be configured for any of the CIU 888 host ports. For example: If CIU 888 fixed host port 2 must be enabled for CIU emulation, then in the site configuration CIU Plus host port 2 must be left unconfigured (as shown in FIGURE 3- 5).
NOTE: Refer to the Protocol Manual - CIU Emulation (Part No. 4417589) for more information about CIU Emulation. 3.3.3 Setting up a site configuration for a redundant CIU 888 system setup Since the procedure for setting up the site configuration for a redundant...
Page 59
CIU Prime has the secondary CIU Prime as its counterpart, and fulfills the Primary role (see FIGURE 3-7). FIGURE 3-7 Ensite Pro: Hot standby configuration settings of the primary CIU Prime Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 3 - 9...
Page 60
CIU Pluses must be the same with the exception of the RTU addresses of the configured host ports. These must be unique. Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 3 - 10 CIU 888...
Page 61
Plus only. With this type of connection, each CIU Prime in the redundant system setup is connected to one CIU Plus, i.e. the primary CIU Prime is connected to the primary CIU Plus, and the Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 3 - 11...
Page 62
Furthermore, the cabling between the primary CIU Prime/CIU Plus and the secondary CIU Prime/CIU Plus needs to be changed so it will match the site configuration. Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 3 - 12 CIU 888...
Page 63
HostPort 1 of the primary CIU Prime must be linked to FieldPort 1 of the primary CIU Plus (see FIGURE 3-12). FIGURE 3-12 Ensite Pro: CIU Prime linked to CIU Plus through Field port 1 Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 3 - 13...
When the site configuration has been set up and the INI files have been generated, the next step is to upload the site configuration to the primary CIU 888 using the Ensite Pro to CIU 888 Migration tool. See section 2.4 for more information.
CIU 888. See section 2.6 for more information. 3.7 Commissioning of the secondary CIU 888 When the primary CIU 888 has been commissioned, the next step is to configure its counterpart as preferred secondary CIU 888. Procedure: 1.
Page 66
4. Highlight the OK option using the display keys. Next, press the OK key. The secondary CIU 888 will be reset to the factory settings and will reboot twice. Because the Entis Pro system(s) connected to the CIU 888s is shutdown, redundancy switchover will be disabled during reboot.
Commissioning of a Redundant System Setup 3.8 Updating the INI files When the secondary CIU 888 has been commissioned, the next step is to update the INI files needed for Entis Pro. Refer to section 4 for more information about updating INI files.
Page 68
Commissioning of a Redundant System Setup This page is intentionally left blank Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 3 - 18 CIU 888...
CIU 888 for the changes to become effective. Changes in the CIU 888 system setup can be the result of, for example: Connection of additional tank gauging instruments to the CIU 888 ...
Updating CIU 888 Site configuration the CIU 888 (see FIGURE 4-1). See Chapter 1 for more information about the CIU 888 Configuration System. FIGURE 4-1 CIU 888: Service port During updating of the CIU 888 site configuration, the Entis Pro ...
Entis Pro. Refer to the Instruction manual Ensite Pro Configuration Tool version 3.0 (Part No. 4416593) for detailed information about generating INI files using Ensite Pro. Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 4 - 3...
CIU 888. Procedure: 1. Launch the Ensite Pro to CIU 888 Migration tool. The Ensite Pro to CIU 888 Migration tool is displayed (see FIGURE 4-5). FIGURE 4-5 Ensite Pro to CIU 888 Migration tool 2.
Page 73
CIU 888 and recommission the CIU 888. 3. Click Upload to CIU 888. If the implemented changes do not require a restart of the CIU 888, the following dialogue box is displayed: FIGURE 4-6 Migration tool: Migration Status dialogue box (No restart of CIU 888 required) Part No.: 4417593_Rev09...
Page 74
The implemented changes to the site configuration are uploaded to the CIU 888. When the implemented changes have been successfully uploaded and the changes did not required a restart of the CIU 888, the following dialogue box is displayed (see FIGURE 4-8). FIGURE 4-8...
4.8 Sealing the CIU 888 If the CIU 888 features the option to be sealed, the next step is to have it sealed by a representative of the W&M authorities or by a W&M accredited user. Refer to the CIU 888 Sealing Guide (Part No. 4417595) for more information.
Page 76
Updating CIU 888 Site configuration Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 4 - 8 CIU 888...
CIU 888 display: CIU 888 Loading... splash screen NOTE: If the CIU 888 is built into a storage cabinet, the on/off switch should be in the ‘ON’ position as it is no longer accessible. In this case, you can start the CIU 888 by switching on the mains.
Shutting down the CIU 888 is necessary if, for instance, maintenance must be performed on the CIU 888 or if the CIU 888 must be replaced. You can shut down the CIU 888 via the CIU 888 Web interface. To shut Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09...
Page 79
CIU 888 Web interface: Shutdown CIU option in CIU 888 menu NOTE: To switch the CIU 888 back on, use the on/off switch at the back of the device, see section 5.1.1. Because the on/off switch is still in the ‘ON’ position, the on/ off switch must be switched to the ‘OFF’...
The W&M lock key switch is used for locking and unlocking the W&M relevant configuration settings of the CIU 888. The key switch is located at the front of the CIU 888, and is fitted with a cover (see FIGURE 5-6). FIGURE 5-6 CIU 888: W&M lock key switch...
General CIU 888 Functions On the CIU 888 display, the status of the W&M lock key switch changes from (‘locked’) to (‘unlocked’) (see FIGURE 5-7). FIGURE 5-7 CIU 888 display: W&M relevant configuration settings are unlocked 3. Remove the key from the key switch and store it.
The Configuration lock key switch is used for locking and unlocking the configuration settings (non-W&M relevant and W&M relevant) of the CIU 888. The key switch is located at the front of the CIU 888 (see FIGURE 5-9). FIGURE 5-9 CIU 888: Configuration lock key switch 5.2.2.1 Unlocking the configuration settings...
(‘unlocked’) to (‘locked’) (see FIGURE 5-11). FIGURE 5-11 Status Dashboard: configuration settings are locked 3. Remove the key from the key switch and store it. Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 5 - 7...
(or) firmware upgrade procedures. You can enter safe mode of CIU 888 via the CIU 888 Web interface. To enter safe mode, select Enter Safe Mode from the CIU 888 menu (see figure 5-12).
Page 85
General CIU 888 Functions You can exit safe mode of CIU 888 via the CIU 888 Web interface. To exit safe mode, select Exit Safe Mode from the CIU 888 menu (see figure 5-13) FIGURE 5-13 CIU 888 Web interface: Exit Safe Mode option in CIU 888 menu Part No.: 4417593_Rev09...
Page 86
General CIU 888 Functions This page is intentionally left blank Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 5 - 10 CIU 888...
CIU 888. To set the date and time, the CIU 888 must be connected to the PC/ laptop running Ensite Pro (part of the CIU 888 Configuration System) via: Service port located at the front of the CIU 888 using a Cat.
Page 88
Advanced CIU 888 Settings During commissioning/configuration of the CIU 888 using Ensite Pro, perform the following steps to configure the date and time: 1. Click (Set Date & Time) in the Ensite Pro toolbar. The Set Date & Time window is displayed (see FIGURE 6-3). By default, the current time and date are displayed.
Page 89
7. Click the OK button to save the settings and to close the window. Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 6 - 3...
Page 90
Advanced CIU 888 Settings This page is intentionally left blank Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 6 - 4 CIU 888...
System engineering units are required for proper rounding of the internal engineering units. The system engineering units are selected during the configuration of the CIU 888, but also in a later stadium when the settings of the CIU 888 are configured (partly or fully) and the CIU 888 is operational.
Page 92
1. On the PC/laptop running Ensite Pro, go to (Start) > Control Panel. The Control Panel is displayed (see FIGURE A-1). FIGURE A-1 Control Panel Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 A - 2 CIU 888...
Page 93
2. Click Clock, Language, and Region. The Clock, Language, and Region applet is displayed (see FIGURE A-2). FIGURE A-2 Control Panel: Clock, Language, and Region applet Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 A - 3...
Page 94
3. Click Region and Language. The Region and Language window is displayed. By default, the Formats tab is displayed (see FIGURE A-3). FIGURE A-3 Region and Language window Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 A - 4 CIU 888...
YYYY = the year (all digits) MM = the month (01 (January) to 12 (December)) DD = the day (01 to 31) Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 A - 5...
ttt = zero-padded between 000 and 999 A.3 List of entities not needing restart after a change TABLE A-1 List of CIU 888 entities that do not require a restart after changing Entity Name Entity Number TempElementType ShellCapacity...
APPENDIX B SCANNING The main task of the CIU 888 is scanning the connected tank gauging instruments continuously for the measured values of the connected devices. B.1 Scanning Philosophy CIU 888 incorporates time-based scanning for better scanning performance. CIU 888 maintains a scan items pool per field port / sequenced field ports that has the list of scan items to be scanned.
Priority agent can be enabled / disabled with a configuration option. Priority Agent is disabled - CIU 888 scans the field using a static time based scanning algorithm for foreground and background scan items.
Page 101
Background parameters (e.g. Temperature, Density) Foreground parameters (e.g. Level) of static tanks when device communication errors occur. Background parameters of tanks when device communication errors occur. Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 B - 3...
Page 102
This page is intentionally left blank Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 B - 4 CIU 888...
Clock NOTE: A failure in the Sync Link connection will disable synchronization. The Sync Link port is located at the back of the CIU 888 (see FIGURE C-1). FIGURE C-1 CIU 888: Sync Link port Part No.: 4417593_Rev09...
This configuration is compliant with Entis Pro. By issuing the appropriate Modbus command, Entis Pro can demand to switch over to the secondary CIU 888 if the primary CIU 888 is not responding anymore and move to Com2/Port 42 to acquire tank data. The Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09...
Host ports. Each host port has its own unique RTU address and is configured for communication through Modbus RTU on serial. By connecting each CIU 888 to a separate instance of Entis Pro, an extra safety is created in the event of failure of one of the two host systems.
Page 106
NOTE: Refer to the chapter ‘CIU Plus Links’ in the Configuration Manual Entis Pro 2.70x for Windows (Part No. 4416381) for more information about connecting the CIU 888 to the Entis Pro system. Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09...
Programmable Logic Controller Random Access Memory Remote Terminal Unit SCADA Supervisory Control And Data Acquisition Total Observed Volume W&M Weights and Measures Extensible Markup Language Part No.: 4417593_Rev09 Ensite Pro to CIU 888 Migration Manual CIU 888 D - 1...
Page 108
This page is intentionally left blank Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09 D - 2 CIU 888...
Page 110
For More Information To learn more about Honeywell Enraf’s solutions, contact your Honeywell Enraf account manager or visit www.honeywellenraf.com. Americas Asia Pacific Honeywell Enraf Americas, Inc. 2000 Honeywell Pte Ltd. Northfield Ct. Roswell, GA 30076 USA 17 Changi Business Park Central 1...