IQ5, IQ5-IO Controller & I/O Modules Installation Instructions

Important: Retain these instructions

These instructions shall be used by trained service personnel only. If the equipment is used in a manner not specified by these instructions, the protection provided by the equipment may be impaired.

For further details, visit: https://partners.trendcontrols.com

Contents

1. Before Starting Configuration
2. Configuration
3. Reset IQ5 Controller to Factory Defaults
4. Reset a T1L Device to Factory Defaults
5. Manual Channel Configuration
6. Set an IQ5-IO Module to Online Mode

1. BEFORE STARTING CONFIGURATION

Install the IQ5, I/O Modules & Adapters

Refer to the following installation instructions:

• IQ500 Installation Instructions - Mounting (TG201482)
• IQ528 Installation Instructions - Mounting (TG201513)
• IQ5-IO Installation Instructions - Mounting (TG201484)
• IQ4/IO/.. Installation Instructions - Mounting (TG201342)
• XCITE/IO/.. Installation Instructions - Mounting (TG200627)
• IQ5-LAN-ADPT Current Loop LAN Adapter Installation Instructions - Mounting (TG201511)

Note: PDF copies are included with IQSET installation in the following folder: C:\...\Trend Control Systems\Documentation

Install IQ®SET on Engineering PC / Laptop

IQSET Manual (TE200147)

Additional Documentation Required

• IQSET Manual (TE200147)
• IP Tool Manual (TE200638)
• IQTool Monitor Applet Manual (TE201298)
• IQTool Addresser Applet Manual (TE201299)
• IQ5 Configuration Manual (TE201486)

Prepare the Ethernet Network(s)

Install DHCP Server

If IP address settings (IP address, subnet mask, default router, WINS and DNS servers' addresses) are to be supplied by a DHCP server, ensure one is installed on the Ethernet segment to which IQ5 is connected.

Install DNS Server

If email alarms are to be sent, and the email server address is identified by internet domain name, a DNS server must be installed.

Note: IQ5 does not support WINS. If hostnames are to be used, then a DNS server is recommended. For security, the use of LLMNR protocol is not advised.

2. CONFIGURATION

Step 1: Isolate All Power

Isolate all power, including additional supplies, I/O devices, and Current Loop LAN Adapters.

WARNING: Connecting leads may be connected to power supplies. Isolate before touching.

Diagram showing power supplies (PSU) connected to IQ5 and IQ5-IO modules.

Step 2: Open Panel / Enclosure

WARNING: Opening the panel may expose dangerous voltages.

Diagram showing a panel being opened.

Step 3: Peel Off Serial Label(s) and Retain

(Leave front panel protective film in place)

Diagram showing serial labels being peeled off IQ5 and IQ5-IO modules.

Step 4: Disconnect All I/O from I/O Modules

Leave IQ5 Power, Ethernet, RS-485, T1L bus, IQ3/4 IO bus, USB and current loop connected (where appropriate).

WARNING: Connecting leads may be connected to power supplies. Isolate before touching.

Diagram showing terminal covers being removed, connectors unplugged, and terminal covers being refitted.

Step 5: Set RS-485 Terminator Switches

(if RS-485 networks are connected)

Diagram showing RS-485 terminator switches set to 'in circuit' and 'out of circuit'.

Step 6: Configure XCITE/IO Modules (where fitted)

Refer to XCITE/IO/.. Installation Instructions - Configuring (TG200627) Section 2 Only.

Step 7: Connect Engineering PC / Laptop (with IQSET installed)

Note: On IQ500 the Isolated port is disabled by default and cannot be used for the initial addressing configuration.

Option A: Via Ethernet Hub/Switch

Diagram showing a PC connected to a TREND device via a hub/switch and Ethernet network.

Note: Standard Ethernet cable (Cat 5e twisted pair) max 100 m (109 yds).

Option B: Using direct connection

Diagram showing a PC directly connected to a TREND device via an Ethernet cable.

Note: Standard Ethernet cable (Cat 5e twisted pair) max 100 m (109 yds).

Note: A connection via the USB Local Engineering Port cannot be used at this point.

Step 8: Switch On Power to IQ5

(including any additional PSUs)

Diagram showing power being supplied to IQ5 and IQ5-IO modules.

Step 9: Wait for Controller to Boot Up

Diagram showing the TREND device and a timeline indicating approximately 30 seconds and 45 seconds, with a checkmark indicating to proceed to step 10.

Step 10: Check IQ5 Status Indicator

Diagram showing the TREND device with a status indicator.

Expected indications:

• Controller is running OK. Proceed to step 11.
• One or more modules on the T1L bus or IQ3/4 IO bus is not addressed correctly. This can be ignored at this stage, proceed to step 11.

Fault indications:

• Normal for 30 seconds on power up or reboot. If displayed for longer than 60 seconds the controller has encountered a problem and has stopped. Try resetting the IQ5 to default settings (see page 23).
• No power - check input power supply.

Step 11: Configure IQ5-IO HOA Modules (if required)

IMPORTANT: If Offline mode is selected the IQ5-10 module will NOT be configurable for the controller. To change to Online mode see page 26.

Note: To reconfigure after initial setup, reset the module by following the procedure in section 7 on page 24.

Note: In online mode, the language of HOA IO modules is set by the controller; any language setting made here will be overridden by the controller.

Diagram showing the process of selecting display language and mode (Online/Offline).

• Select Display Language (e.g., English, Deutsch)
• Select Mode (Online mode or Offline mode)

If Offline mode is selected, the module will attempt to communicate with the controller after 3 minutes of inactivity. If successful, it will exit offline mode and wait for configuration. If unsuccessful, it will continue to listen for the controller. The 'Auto' button can be pressed for 3 seconds to force exit from offline mode.

Step 12: Check Status of T1L Bus (only if T1L devices are connected)

Diagrams illustrating the status indicators for IQ5, IQ5-IO Modules, and IQ5-LAN-ADPT.

Normal operation indication:

• Bus is connected and working correctly.
• Bus is not connected (no T1L devices).
• Bus is active on both sides of the T1L device.
• Bus is active on left side only (Valid for the last module on the bus).
• Bus is active on right side only (For all others, check wiring on the side that is unlit).

Fault indication:

• Bus is connected but not working correctly. Check bus wiring and that all T1L devices are powered ON.
• Bus is connected on right side but not working correctly. Check bus wiring and that all T1L devices are powered ON.
• Bus is connected on left side but not working correctly. Check bus wiring and that all T1L devices are powered ON.
• No valid T1L connection (wiring error or communication error). Check the bus wiring.
• Bus is not connected (no T1L devices) on either side.

Step 13: Check Ethernet Indicators (for any connected ports)

Diagram showing Ethernet port indicators.

Normal operation indication:

• 1000 Mbps link detected
• 100 Mbps link detected
• 10 Mbps link detected

Note: The indicator will flash when data is being transmitted or received.

Step 14: Connect to IQ5 using IP Tool

Note: On IQ500 the Isolated port is disabled by default and cannot be used for the initial addressing configuration.

Using the PC/laptop (see step 7) run IQSET / IP Tool.

Diagram showing the IP Tool interface and a device list.

Refer to IQSET Manual (TE200147) and IP Tool Manual (TE200638).

Find the IQ5 by its MAC address, as shown on the serial label.

Diagram showing a TREND device with a serial label containing MAC address and Serial Number.

Step 15: Set up Addressing Details (IQ5 Mode)

This step describes how to set up the addressing details when the IQ5 is to operate in IQ5 mode. For details of setting up the addressing details for Compatibility Mode see step 16.

Note: On IQ500 the Isolated port is disabled by default and cannot be used for the initial addressing configuration. Once the initial addressing information has been set up, the required Ethernet ports can be enabled/disabled and configured as required in the controller's strategy.

With the IQ5 selected in the IPTool devices list, check the following parameters and set as required.

IMPORTANT: The Network Key, lan and node parameters MUST be set.

Click the WRITE DATA button to save the new settings.

*Indicates the IQ5 will reboot when the parameter is saved.

Step 16: Set up Addressing Details (Compatibility Mode)

This step describes how to set up the addressing details when the IQ5 is to operate in Compatibility Mode. For details of setting up the addressing details for IQ5 Mode see step 15.

On IQ500s the isolated port is not supported in compatibility mode. Once the initial addressing information has been set up, the required Ethernet ports can be enabled/disabled and configured as required in the controller's strategy. With the IQ5 selected in the IPTool devices list, check the following parameters and set as required.

IMPORTANT: The lan and node parameters MUST be set.

Click the WRITE DATA button to save the new settings.

*Indicates the IQ5 will reboot when the parameter is saved. If an IQ5-LAN-ADPT is connected, the IQ5's Type 1 (IQ LAN) Network module will be enabled when the IQ5 is put into compatibility mode.

Step 17: Record the Address Details of the Controller

Diagram showing a TREND device with labels for Device address (O/S), LAN number, and Fixed IP Address or Hostname.

STOP! It is recommended that you complete step 15 or 16, & step 17 for all IQ5 controllers in the Trend network before proceeding.

Step 18: Check LAN OK Indicator

(not NC Mode or connected to current loop)

Diagram showing a TREND device with a LAN OK indicator.

Normal operation indication:

• LAN built OK with at least one other device.
• Attempting to build a LAN with other devices. This may take several minutes.
• Controller set to standalone mode and will not build a LAN with other devices.

Fault indication:

• If this continues to show for more than a few minutes, this indicates that the controller has not found any other devices on the same LAN. Use IPTool to check device settings.

Step 19: Connect to the Trend Network using IQSET

Using the Engineering PC/Laptop (see step 7) run IQSET and make a connection to the Trend Network (or Site). For example:

IQSET Manual (TE200147)

Diagram showing the IQSET interface and steps for creating a new site and connection.

• Open a new site (e.g. File > Open/New Project > Live Site).
• In the IQSET System View panel, right-click on Sites and select New Site.
• Select Trend as the network type and click OK.
• Enter a Site name and click Edit site details. The Connection Wizard will appear.
• Select Launching TUA Editor and click Next. The TUA editor will appear. Select the CNC tab.
• Click OK twice.
• In the System View panel, double-click the site name in the Sites tree.

Diagram showing the System View panel with a site name selected.

Select TCP/IP, enter the IP Address (or hostname) of an IQ5 and add at least one valid vCNC port in the Remote IP port list.

Note: If using a hostname and DNS or LLMNR is not supported on the network, add 'local' to the hostname and ensure that IQSET is connected to the same segment.

IQ5 Mode: If the IQ5 (to which you are connecting) already has a System Account set up, then you will now be asked to login using the appropriate credentials - go to step 22 on page 12. Otherwise, you will be prompted to press the controller's service button to validate the connection and create system accounts - go to step 20.

Compatibility Mode: You will be prompted to press the controller's service button to validate the connection and create a CNC user - go to step 21.

Step 20: Validate the Connection to IQ5 and Create System Accounts (IQ5 Mode Only)

If you attempt connection to an IQ5 that has no system accounts setup, then IQSET will display:

Diagram showing the 'Service Button Validation for New IQ5' dialogue.

Press the service button ? on the controller within the specified time limit.

Diagram showing the LAN OK indicator flashing fast on the required controller.

The new system account(s) will now be set up on the controller and synchronised with all other IQ5 controllers on the same Trend network, i.e. any IQ5 controller that has:

• the same Network Key and UDP Port set up, and
• no pre-existing system accounts.

This will take a few seconds to complete, after which time IQSET will display a login box - go to step 22 on page 12.

Note: To add further system accounts go to the System View in IQSET, right-click the site, select System Account Manager and follow the instructions in the IQSET Manual.

IQSET Manual (TE200147)

IQSET will now display a dialogue box for you to enter an Account Name, Password and Email address for the Admin system account.

Note: The email address is required in order to recover from a forgotten password.

Click 'Create' to create the account.

You will then be given the option to create a single Engineer system account - click Yes or No as required.

Remember to provide the credentials of the Admin system account plus the Network Key to the site owner to enable them to manage the system accounts. If the site owner does not have access to IQSET you may need to add another Admin system account for each system integrator working on the site.

Step 21: Validate the Connection to IQ5 and Create CNC User (Compatibility Mode Only)

If you attempt connection to an IQ5 that has no CNC user setup, then IQSET will display:

Diagram showing the 'Service Button Validation for New IQ5' dialogue.

Press the service button ? on the controller within the specified time limit.

Diagram showing the LAN OK indicator flashing fast on the required controller.

IQSET will now display a dialogue box that enables the IQ5's vCNC connections to be configured.

• Enter the CNC User module's name in the Name box.
• Enter the CNC User module's password in the Password box.
• Retype the password in the Retype Password box.
• Click Commit.

The CNC User module will now be set up on the controller. This will take a few seconds to complete, after which time IQSET will display a login box - go to step 22 on page 12.

Step 22: Login to the Trend Network

If you attempt connection to an IQ5 that has system accounts (IQ5 mode) or CNC Users (compatibility mode) setup, then IQSET will display:

Diagram showing the login screen for the Trend Network.

• Enter the User Name and Password for a valid Admin or Engineer system account.
• Click OK.
• In the System View panel, click the site name to refresh the site details (or right-click and select Refresh).

Step 23: Create Strategy in IQSET

Create an IQSET project and create a strategy for each IQ5 controller.

IQSET Manual (TE200147), IQ5 Configuration Manual (TE201486)

• In IQSET click File > Open / New Project.
• Select Create New SET Project and click OK.
• Enter the required details and click OK.
• In the Project View panel, add the required LANs by right-clicking the project name and selecting Insert Lan.
• Enter the required LAN Number and Label, and click OK.

Note: The LAN number should match the LAN(s) defined using IPTool in step 15.

• Add the required IQ5 controllers by right-clicking a LAN and selecting Insert Device > IQ Controller. The Controller Selection dialogue appears:

Diagram showing the Controller Selection dialogue with options for IQ5, Compatibility Mode, etc.

• Select IQ5 and select the required number of I/O points (I/O Total) and features (Options) and click OK.

Note: For Compatibility mode select the Compatibility Mode check box, for IQ5 mode leave it un-selected.

• In the Device Details dialogue, enter the controller Address and Name, and click OK.

Note: The Address should match the node(s) defined using IPTool in step 15.

• In the Address Module dialogue, enter any required settings and click OK.
• In the Sensor Type dialogue, enter any required settings and click Exit.

• Set up IO Modules (if installed)
• Right-click in the empty strategy page and select Device > I/O Setup.
• In the I/O Setup dialogue, add and configure any IO Modules as required by following the instructions in the IQSET Manual.

• Configure Remaining Strategy (as required)
• Create the remainder of the strategy by following the instructions in the IQSET Manual and IQ5 Configuration Manual.

Local User Modules

IQ5 Mode: It is not necessary to create local User Modules for the IQ5 when it is operating in IQ5 Mode, unless these are required to control end users access to the web interface or the IQVIEW SCD (single controller display). All engineering access is controlled by the system accounts created in step 19.

IQ5 Compatibility Mode: Local User Modules control all access to the IQ5 and MUST be created.

Step 24: Set up IQ5 Feature Licencing

If any licensable features are required (e.g. additional IO points, NC or INT functionality), these must now be enabled.

See 'Licence IQ5 Features' in the IQSET Manual (TE200147).

• Ensure that an IQ5 with the same address and LAN number with the required options exists in the SET project (see step 23).
• With IQSET connected (see step 19) and logged in (see step 22), go to System View.
• Right-click the site name in the Sites tree and select IQ5 Feature Licensor.
• Select the device(s) required and click to generate a Licence Request File and save it on the PC.
• Login to the HBT Licensing Portal: https://MyBuildings.honeywell.com
• Select Quick Cart and upload the License Request File.
• Add any additional details including the email address of the person requiring the licence, then checkout the order.
• After the order has been processed, an email will be sent to the specified email address. You will then need to:
• Download the Licence File from the Portal and save it.
• Using the IQ5 Feature Licensor, click to import the Licence File.
• Select which device(s) to update.
• Click to update the device licences.

Note: If you are not connected to the same IQ5 vCNC that was used when creating the Licence Request File, a warning will be displayed. If you are connected to the same site, you can ignore the warning. If you are not connected to the same site, connect using a different connection.

Step 25: Set up NC Communication Mode (if the IQ5 is required to operate as node controller)

Note: The IQ5 must be licenced for NC mode.

• Using the Engineering PC/Laptop (see step 7), open a compatible web browser and access the IQ5 web interface using its IP Address or Hostname.
• If prompted, login using valid system account credentials.
• Select Modules > Networks to display the NC Configuration Wizard.

Diagram showing the NC Configuration Wizard interface.

• Click the required mode icon (see table), and if necessary, specify any parameters, e.g. LAN number.

Note: If no icons appear, check that the IQ5 is configured and licensed for NC operation (see step 23 & 24).

• Click to reboot the controller.
• Set the communications channel on the MS/TP network module to the port the MS/TP network is connected to.

Step 26: Configure or Disable the Web Server (if required)

The IQ5's web server enables users to access the web interface for viewing/changing module parameters (including setting up NC mode - see step 25) or interacting with optional GraphIQ pages via a web browser.

Connection to the IQ5's web server can be made via HTTP and/or HTTPS protocol, and both these ports are enabled by default.

Note: Where HTTPS is used, it will be necessary to configure SSL certificates (see the IQ5 Configuration Manual).

If access to the web interface is not required, it is recommended that both ports are disabled for security. For example:

• Using the Engineering PC/Laptop (see step 7), open a compatible web browser and access the IQ5 web interface using its IP Address or Hostname.
• If prompted, login using valid system account credentials.
• Select Modules > Networks.
• Select n1 (Ethernet IP).
• Set the Web Server Port Number and/or Secure Web Server Port Number parameters to 0 to disable the port.
• Click ✓.

IQ5 Configuration Manual (TE201486), IQSET Manual (TE200147)

Step 27: Set up Current Loop Baud Rate

If the IQ5 is to connect to a Trend current loop network, the baud rate for the current loop network must be specified. The IQ5 will automatically detect the baud rate being used on the network and set itself accordingly. On systems where there is only IQ5s and IQ4s on the current loop network, the controllers will decide amongst themselves what baud rate to use; this may not be the one that is required. In this situation, it is necessary for one controller to be set to a specific baud rate using IQSET's IQTool Monitor Applet to ensure the other controllers select the required baud rate.

IQTool Monitor Applet Manual (TE201298)

Step 28: Download Strategy to IQ5 Controller

Use IQSET to download the strategy to the controller(s).

IQSET Manual (TE200147)

For a single controller...

• Select the appropriate controller/strategy in the Project View.
• From the Strategy menu, select Create Data File.
• In the System View, select the appropriate controller.
• Right-click the controller and select Send File to Device.
• In the File Download dialogue box, check that the correct file is selected in the Transfer Directory field.
• Click to start the download.

IMPORTANT: The controller's date and time MUST be set correctly to ensure that the controller's security certificates can be correctly validated. Communications issues will occur if the security certificates are not valid. This can be done by selecting the option to set the controller's time when downloading the strategy.

Note: If the strategy uses an NTP server to set the IQ5's time and date, synchronisation will only occur if the IQ5's time and the server's time are within 49 days of each other.

Note: The controller's date and time may be set up from a controller configured as timemaster.

For other methods or for downloading to multiple controllers, please refer to the IQSET Manual.

Step 29: Check RS-485 Network Indicators (if RS-485 devices are connected)

Diagram showing RS-485 indicators.

Normal operation indication:

• Port configured OK and communications are good.
• Port not active. No Network module exists in the controller strategy or is not configured correctly.

Fault indication:

• No communications or no network connected. Does not apply when port is assigned to a network XNC serial module.

Note: A controller configured for NC operation will show on port 1 until BACnet devices are connected.

Step 30: Check Ethernet Indicators (for any connected ports)

Diagram showing Ethernet indicators.

Normal operation indication:

• 1000 Mbps link detected
• 100 Mbps link detected
• 10 Mbps link detected

Note: The indicator will flash when data is being transmitted or received.

Step 31: Check Status Indicator of T1L Devices (if connected)

Diagrams illustrating T1L status indicators for IQ5-IO Modules and IQ5-LAN-ADPT.

Normal operation indication:

• T1L device operational and address set OK. If all T1L devices are in this state, go to step '32' on page 18.
• T1L device is booting up - please wait a few minutes and check again.
• IQ5-IO HOA module is in Offline mode.
• Address is being set after Service button has been pressed.
• Download or configuration in progress. Configuration address via software.

Fault indication:

• Factory default mode T1L device not addressed properly - go to step '31' on page 17.
• T1L device not powered - check connection from previous module or separate PSU (if applicable).
• The T1L device has encountered a problem.
• After T1L device has booted up, Communication with controller lost or for IO modules, there is an issue with an input channel.

Step 32: Set the Address of an I/O Module or Current Loop LAN Adapter

The IQ5 controller will automatically attempt to match each physical device (I/O module or Current Loop LAN Adapter) with its corresponding strategy I/O module and set its address accordingly.

However, the controller will be unable to set the address if:

• there is more than one unaddressed physical device of the same type,
• there is more than one unaddressed strategy module of the same type, or
• there is no corresponding strategy module in the strategy.

Should any of the above situations arise, it will be necessary to set the address of any affected device using either of the following methods.

Method 1: Use the IQ Tool Soft Addresser Applet in IQSET.

IQ Tool Soft Addresser Applet Manual (TE201356)

Use the applet to assign the physical device to the appropriate strategy I/O module.

Method 2: Use the controller web interface.

IQ5 User Guide (TE201490)

• Login to the controller's web interface.
• Access the I/O Module page and enter addresses as required.

Note: If a T1L device is not visible in either the applet or the web interface, it may be because it has already been used with another controller. A T1L device becomes bound to the first controller it connects to over the T1L bus. If connecting the module to a different controller, it will need to be reset as shown in section 7 on page 24.

Identifying a Module using the 'Wink' Function (if required)

To help identify a specific module, it can be placed in 'wink' mode, either from the module itself or set up tool. While in wink mode, the module's service indicator ? will flash, and the status indicator ring of the corresponding controller will also flash green.

Method 1: Use the module's service button.

• Press the module's service button ? briefly (<1 second).
• The module's service indicator ? will flash for approximately 1 minute, showing that the device is in wink mode.
• Open either the IQ Tool Soft Addresser Applet or the controller's web interface (see Method 2 and 3). Any module in wink mode will have its Wink parameter set to 'On'.

Method 2: Use the IQ Tool Soft Addresser Applet in IQSET.

IQ Tool Soft Addresser Applet Manual (TE201356)

• Click the ? button for the appropriate module. The button background will flash green, and the module's service indicator ? will flash, showing that the device is in wink mode.
• Click the button again to turn off wink mode.

Method 3: Use the controller web interface.

IQ5 User Guide (TE201490)

• Login to the controller's web interface.
• Access the I/O Module page.
• In the Wink column, set the parameter to 'On' for the appropriate module.
• The module's service indicator ? will flash, showing that the device is in wink mode. It will continue to flash until the corresponding Wink parameter is set back to 'Off'.

Step 33: Check Tx and RX Indicators (IQ5-LAN-ADPT only)

Diagram showing Tx and Rx indicators.

Normal operation indication:

• Current loop is intact on the Tx side.
• Current loop is intact on the Rx side.

Fault indication:

• Signal not reaching RX on downstream device on network.
• No TX signal from upstream device on network.
• Check connection between IQ5-LAN-ADPT and IQ5.
• Check baud settings of all devices on current loop.
• Check all device connections.

Step 34: Switch Off Controller (including additional PSUs)

Diagram showing power supplies (PSU) connected to IQ5 and IQ5-IO modules.

Step 35: Reconnect Inputs

Diagram showing input connections to IQ5 and IQ5-IO modules.

CAUTION: Check that each input connection is appropriate for the IO module input type. For example, ensure that a mains voltage is not applied to a low voltage input.

Step 36: Switch On Controller & Input Supplies (including additional PSUs)

Diagram showing power supplies (PSU) connected to IQ5 and IQ5-IO modules.

Step 37: Check Input Operation

Diagrams illustrating analogue and digital input checks.

Analogue

Digital

IQ4/IO Modules: Refer to IQ4/IO/.. Installation Instructions - Configuring (TG201161) Section 4 Only.

XCITE/IO Modules: Refer to XCITE/IO/.. Installation Instructions - Configuring (TG200627) Section 4 Only.

Step 38: Switch Off Controller & Input Supplies (including additional PSUs)

Diagram showing power supplies (PSU) connected to IQ5 and IQ5-IO modules.

Step 39: Reconnect Outputs

Diagram showing output connections to IQ5 and IQ5-IO modules.

CAUTION: Check that each output connection is appropriate for the IO module output type. For example, ensure that a mains voltage is not applied to a low voltage output.

Step 40: Switch On Controller, Input & Output Supplies (including additional PSUs)

Diagram showing power supplies (PSU) connected to IQ5 and IQ5-IO modules.

Step 41: Check Output Operation

Diagrams illustrating analogue and digital output checks.

Analogue

Digital

IQ4/IO Modules: Refer to IQ4/IO/.. Installation Instructions - Configuring (TG201161) Section 4 Only.

XCITE/IO Modules: Refer to XCITE/IO/.. Installation Instructions - Configuring (TG200627) Section 4 Only.

Step 42: Backup Strategy

It is good practice to upload the strategy from each controller into IQSET to create a backup.

If required, you can also compare this uploaded strategy with that held in your project and check for any differences.

IQSET Manual (TE200147)

Step 43: Install Supervisors or Displays (if required)

If a supervisor or local display is required, install these now following the appropriate installation instructions and the guidance notes below. Otherwise, go to step 43 on page 22.

* connection requires a vCNC to be configured on the target controller.

Direct Connection via Ethernet Port

Diagram showing direct Ethernet connection between PC and TREND device.

To make a connection with IQSET or supervisor, ensure that a vCNC is available in a Trend device on the same Ethernet Trend network and connect to the vCNC as described in the supplied documentation.

Note: If connecting with IP Tool, the PC should be on the same Ethernet segment as the IQ5.

Connection via Ethernet Network

Diagram showing connection via Ethernet network through a router/switch.

Direct Connection via USB Engineering Port

Diagram showing direct USB connection between PC and TREND device.

This method is only suitable for a temporary connection with IQSET during system commissioning or fault finding.

Web Interface (e.g. IQVIEW SCD for IQ5)

To make a connection with a web browser, run the web browser on the PC and access the IQ5's IP address or host name.

To make a connection with an IQVIEW SCD, install the IQVIEW SCD application on the controller, then configure the display device with the URL of the IQ5 controller. For full details see IQVIEW Single Controller Display for IQ5 Manual (TE201504).

Step 44: Close Panel / Enclosure

The configuration procedure is now complete!

Diagram showing a panel being closed.

3. RESET IQ5 CONTROLLER TO FACTORY DEFAULTS

A factory reset will erase the strategy and reboot the controller into its default configuration.

Step 1: Isolate Power and Disconnect All I/O

Follow steps 1, 2, 4, 8 and 9 (on pages 1 to 4) to:

• Isolate Power,
• Open Panel,
• Disconnect All I/O,
• Unplug all Ethernet cables. Any RS-485 networks may be left connected,
• Switch on power to IQ5 only,
• Wait for controller to settle.

Step 2: Perform the Reset

Press and hold down the service button ? (located behind the drop down flap) until the ring indicator flashes yellow, then release the button. To initiate the reset, press the button again while the indicator is still flashing.

Diagram showing the reset process with button presses and indicator lights.

The reset process may take up to several minutes depending on the controller type. Do not remove power to the controller until the process has completed.

While the controller is erasing the strategy, the ring indicator will remain yellow and appear to 'rotate'. When the reset is complete, the controller will reboot as shown in step 9 on page 4.

The strategy, user modules (passwords, etc.), alarm logs, and plots records are cleared down, and all other parameters will be returned to their default settings as shown in step 15 on page 8.

Note: Time and date are left at their current values, and the license is not affected by the reset.

Step 3: Re-configure the Controller

Go to step 15.

4. RESET A T1L DEVICE TO FACTORY DEFAULTS

A factory reset will erase all settings and reboot the device into its default configuration.

Step 1: Isolate Power and Disconnect all I/O from the Device

Follow steps 1, 2, 4, 8 and 9 (on pages 1 to 4) to:

• Isolate any power supplies used by the device inputs or outputs,
• Open panel,
• Disconnect all I/O from the device,
• Isolate the device power supply.

Step 2: Perform the Reset

With the device powered up, use the service button ? to initiate the reset process as follows:

Diagram showing the reset process with button presses and indicator lights.

The reset process will only take a few seconds depending on the module type. Do not remove power to the module until the process has completed.

When the reset is complete, the module will reboot and the controller will attempt to re-address the module as shown in step 30 on page 16.

Step 3: Reconnect Inputs & Outputs and Check Operation

Follow the guidance from step 30 on page 16, through to step '43' on page 22.

5. MANUAL CHANNEL CONFIGURATION

5.1 Set Channel Type and Value

When IQ5-IO HOA modules are in offline mode, the channels must be configured to match the connected I/O and the required value set.

Step 1: Select Channel

Diagram showing channel selection.

Step 2: Select Channel Configuration

Diagram showing channel configuration options (N/A, AO 0-11V, AO 0-20mA).

Note: If N/A is selected, the channel can't be used.

Step 3: Set Output Value

Diagram showing setting output values.

5.2 Reset Channel Type

Step 1: Select Channel

Diagram showing channel selection.

Step 2: Reset Channel

Diagram showing the reset channel process.

6. SET AN IQ5-IO MODULE TO ONLINE MODE

Step 1: Set an IQ5-IO Module Back to Online Mode

When in offline mode, the IO module will attempt to communicate with the controller after 3 minutes of inactivity. If it is able to communicate with the controller, it will exit offline mode and wait for the configuration from the controller. Any channels that have been overridden while in offline mode will retain their overridden status.

If it is unable to communicate with the controller, it will continue to listen for the controller.

If required, it can be forced to exit off-line mode during the 3 minute wait by pressing the Auto button for 3s.

Note: Resetting the IO module will start the module set up process, enabling online or offline mode to be selected as required.

Contact Information

Please send any comments about this or any other Trend technical publication to techpubs@trendcontrols.com

© 2025 Honeywell Products and Solutions SARL, Connected Building Division. Manufactured for and on behalf of the Connected Building Division of Honeywell Products and Solutions SARL, Z.A. La Pièce, 16, 1180 Rolle, Switzerland by its Authorized Representative, Trend Control Systems Limited.

Trend Control Systems Limited reserves the right to revise this publication from time to time and make changes to the content hereof without obligation to notify any person of such revisions or changes.

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Tel: +44 (0)1403 211888, www.trendcontrols.com