How to fix 'Active session exists' message when uploading site configuration to Honeywell Gateway CIU 888?
If you receive an “Active session exists” message when uploading a site configuration to CIU 888 using the Service tool or Migration tool, it means that you are already logged on to CIU 888. To resolve this, close any existing session with CIU 888 before uploading the site configuration again.
What to do if I get 'Cannot connect to remote server' message when uploading site configuration to Honeywell Gateway CIU 888?
If you encounter the message “Cannot connect to remote server” when uploading a site configuration to the CIU 888 using the Service tool or Migration tool, it indicates that the cable used for connecting your PC/laptop to the Service port/VPN port of CIU 888 is not connected properly. Ensure that the cable is securely connected to the Service/VPN port of CIU 888.
Why is the Honeywell Gateway CIU 888 status striked out in Entis Pro Hot Standby?
If the CIU 888 status is striked out in the Hot Standby status of Entis Pro, it could be due to these reasons: * The serial cable between the Entis Pro system and CIU 888 is disconnected or malfunctioning. Reconnect the serial cable. If the cable is faulty, replace it. * There is a mismatch between Tank and CIU 888 CRCs within CIU 888 due to database corruption. This can be observed in the Logs window of the CIU 888 Web interface, and the ring of light may be red. In this case, perform a Reset to Factory Settings operation via the CIU 888 display and upload a new site configuration to CIU 888 using the Service tool/ Migration tool.
What to do if secondary Honeywell Gateway CIU 888 is not able to assume primary or secondary role after restart?
If the secondary CIU 888 in a redundant system setup is unable to assume either the primary or secondary role after a restart, it is possible that the Sync Link cable between the CIU 888s is disconnected. To resolve this, reconnect the Sync Link cable between the CIU 888s and then restart the secondary CIU 888.
Why doesn't the secondary Honeywell Gateway CIU 888 assume secondary role during commissioning?
During the commissioning of a redundant system setup, if the secondary CIU 888 does not assume the secondary role, it could be due to the following reasons: * The Sync Link cable between the CIU 888s is disconnected. This can be observed in the Logs window and Diagnostics window of the CIU 888 Web interface. Reconnect the Sync Link cable between the CIU 888s. * The Configuration lock key switch and/or W&M lock key switch of the primary and/or secondary CIU 888 in the redundant system setup is/are in the ‘closed’ position. Open the Configuration lock key switch and W&M lock key switch of both the primary and secondary CIU 888. Then, perform the procedure for commissioning the redundant system setup.
Why can't I log in to the Honeywell Gateway CIU 888 Web interface after commissioning?
If you are unable to log in to the CIU 888 Web interface of the secondary CIU 888 with your configured password after commissioning a redundant system setup, it's likely because a Reset to Factory settings operation was performed during commissioning. This resets the password to the factory default. To resolve this, log in to the CIU 888 Web interface using the factory default password and change the password when prompted by the system.
How to solve “CIU 888 should be configured before updating INI files” message on Honeywell Gateway?
If you receive the message “CIU 888 should be configured before updating INI files” when updating INI files using the Service tool or Migration tool, it indicates that the CIU 888 has not been fully configured and may be in a factory reset condition. To resolve this, re-upload the site configuration to CIU 888 using the Migration tool, and then update the INI files using the Migration tool.
What to do if both Honeywell Gateway CIU 888s assume active role?
If both CIU 888s in a redundant system setup assume an active role, it's likely that the Sync Link cable between them is disconnected. You can confirm this in the Logs and Diagnostics windows of the CIU 888 Web interface. To resolve this: 1. Reconnect the Sync Link cable between the CIU 888s. 2. Restart the secondary CIU 888.
What causes site scan timeouts from Engauge with Honeywell Gateway?
If the site scan from Engauge is timing out, it means the CIU888 is unable to complete the site scan within the Engauge time limits. To address this: 1. Increase the Engauge timeout from 1500-9999 ms based on CIU 888 configuration. 2. Configure CIU888’s field port retries to 1 (minimum supported in Ensite Pro). 3. Disable downlink CIU scan in Engauge. Create the downlink CIUs and their associated gauges manually in Engauge (as we do in case of CIU880). 4. Configure CIU888’s Field port timeout as 1500 ms (as we do in case of CIU880).
Why are level and pressure values scaled up incorrectly from Honeywell Gateway CIU 888?
If the level value in mm and pressure value in Kgf/cm2 are scaled up and shown incorrectly from CIU 888, it indicates that the Modbus scaling factor for these parameters was increased during database configuration. To fix this, reset the scaling factors for these entities on the host ports using Ensite Pro.
General| Brand | Honeywell |
|---|---|
| Model | CIU 888 |
| Category | Recording Equipment |
| Language | English |
Instructions for installing the CIU 888 Service Tool.
Detailed steps for installing the service tool on a new machine.
Overview of functionalities and access to the CIU 888 Web interface.
First step in configuration: creating a site using the Service Tool.
Procedure for creating a new site configuration in the Service Tool.
Steps for configuring serial, Ethernet, and TRL/2 field ports.
Procedures for configuring tank settings under serial and Ethernet ports.
Adding data inputs for GPU, Modbus, or TRL/2 devices.
Configuration of serial and Ethernet host ports.
Creating and managing user-defined Modbus maps.
Steps for configuring FTE A, FTE B, and LAN ports.
Creating, deleting, and editing TCP/IP Modbus maps.
Process for sending site configuration to the CIU 888.
Steps to generate INI files for Entis Pro.
Procedure to verify the current configuration of the CIU 888.
Performing the initial setup and login for the CIU 888.
Procedure for initial login and password change on CIU 888.
Steps to verify if the CIU 888 license is installed and valid.
Managing self-signed certificates for OPCUA communication.
Managing CA-signed certificates for OPCUA communication.
Performing initial setup for the primary CIU 888 in a redundant system.
Setting up site configuration for primary CIU 888.
Sending the configured site setup to the primary CIU 888.
Configuring the secondary CIU 888 as a counterpart.
Steps to implement changes in the site configuration.
Sending updated site configuration to CIU 888.
Procedure for updating configuration on redundant CIU without restart.
Procedures for starting, restarting, and shutting down the CIU 888.
Configuration steps for integrating redundant CIU 888 with Experion PKS.
Steps for required Experion PKS configuration using Quick Builder.
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