TREND IQ5 Controller Installation Guide

Installation Instructions – Mounting
IQ5
Controller

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.

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BOX CONTENTS

STORING

Note: For temperatures below 0°C (32°F) special care must be taken that there is no condensation on or within the unit.

INSTALLATION

Labels used on IQ5

****| Caution, consult documentation| | Caution, possibility of electric shock
---|---|---|---
POWER 24V| 24 Vac/dc input power connector| RS485 1, 2, 3| RS-485 connector
1031410| 104, XCITE I/O bus connector| | Ethernet connectors
1| USB local engineering port| | RS-485 Terminator switch
2| USB (for future use)| | Service button
| RS485 port status indicators| |
| Trend LAN status indicator| | T1L 10 bus status indicator

It is recommended that the installation should comply with the local electrical safety installation practices (e.g. HSE Memorandum of Guidance on Electricity at Work Regulations 1989, USA National Electric Code).
Any connected devices must be insulated from mains by reinforced insulation.
WARNING Removal of cover exposes dangerous voltages.
WARNING To reduce the risk of electrical shock or fire do not interconnect the output of different Class 2 circuits.
Device status indicator
Service status indicator

Mounting Requirements

Note: For temperatures below 0°C (32°F) special care must be taken that there is no condensation on or within the unit.

The IQ5 should be installed in an enclosure or outside normal reach (e.g. in a plenum).
The unit is UL rated as UL60730-1 Automatic electrical controls for household and similar use.

Mount Unit
Set the rear mounting clips to the correct position

Connect Ethernet Network(s)

IQ5 Controller Network Example

Unclip the Terminal Covers

Make Connections – Overview

Note: For UL rating use 22 to 14 AWG – Cu only cable.

Note: It is recommended that wire ends are terminated using suitable ferrules, especially when using stranded wire with push-fi t terminals.

Connect Power

This equipment must be earthed (grounded).
Supply rating:
24 Vac ±20%, 50/60 Hz, 34VA (1.42A);
24 Vdc ±20%, 12.5W (0.52A).
If IO modules are to be powered from the controller’s T1L bus, the above rating must be increased to take account of the additional load. Refer to the IQ5-IO Modules Data Sheet (TA201481) for details of module power consumption.
Power supply cable must have maximum operating temperature of 80°C or greater.
For UL rating the input power connections must be made using 18 AWG or larger wire rated at least 90ºC (194ºF).
The primary supply must include a fuse or circuit breaker appropriate for the transformer.
The 24 V supply must include a suitably rated switch in close proximity and be clearly marked as the disconnecting device for the unit.
Do not position the equipment so that the disconnecting device is difficult to operate.

DO NOT SWITCH ON POWER

Connect RS-485 Networks (if required)

Earthing (Grounding) & Isolation Requirements
If the IQ5 and other units on the bus are in the same cabinet using the same power supply, each device must have a good physical earth (ground) connection.
If the IQ5 and other units on the bus are in different cabinets or use different power supplies (e.g. different UPS units), the cabinets must be isolated from each other.
If the bus is likely to suffer from surge and grounding problems, surge protection should be added. The isolator should be connected to the earth (ground) of the nearest device, the 0V of the isolator and the surge protector should be connected together, and  earth (ground) of the surge protector’s exposed side (e.g. backbone bus) should be connected as directly as possible to the surge ground or earth bond. Ensure that terminators are fitted where indicated.

Install and Connect IQ5-IO Modules (T1L Bus) (if required)
Depending on the controller licence, up to 300 I/O channels are supported.
Remove I/O cover plate from IQ5 and retain for use on the last IQ5-IO module

*Cable Length
Lon cable TP/1/0/16/HF/200 (Belden 8471) – up to 300 m (1000 ft) between modules.
MSTP cable TP/1/1/24/HF/305 or Belden equivalent 9841NH – up to 100 m (320 ft) between modules
For full IO module installation details and power requirements, please refer to: IQ5-IO Installation Instructions – Mounting (TA201484)

Install and Connect IQ4/IO or XCITE/IO Modules (IQ3/4 IO Bus) (if required)

The IQ3/4 IO bus provides compatibility with I/O modules from the IQ4/IO and XCITE/IO ranges. Up to 192 I/O channels are supported on this bus.
Note: To use this bus it must be enabled by installing a CAN licence. See IQ5 Data Sheet (TA201480) for further details.
Note: No power is available via this connector. A separate 24 Vdc power supply must be provided. For all installations, if the bus voltage at an I/O module drops below 19.2 V at full load, install another power supply at that module.

Controller and 10 Module Configuration| Maximum I/O bus length depending on cable type (excluding rigid interconnectors)| Maximum
No. of Modules
---|---|---
Belden 3084A| Belden 7895A
IQ5 controller with IQ4/10 modules only| total bus length up to 100 m (109 yards) or total bus length up to 300 m (328 yards) if IQ4/10 modules are within 100m (109 yards) of a power supply| total bus length up to 300 m (328 yards)| 30
IQ5 controller with IQ4/10 modules and/or XCITE/I0 modules| total bus length up to 30 m (33 yards)
Note: Maximum 10 m (11 yards) for certain system configurations – for details check the XCITE/I0 Modules Data Sheet (TA201352) and XCITE/I0 Installation Instructions – Mounting (TG200627).| 15

Refit Terminal Covers
Note: Spare covers are available to order (e.g. IQ5-TCVR-140-10)

Fit IO Terminal Cover

Note: Spare covers are available to order (e.g. IQ5-IO-END-10)

Close Panel / Enclosure

Configure IQ5 Controller and I/O Modules

IQ5, IQ5-IO Installation Instructions – Configuring (TG201483)
IQ4/IO/.. Installation Instructions – Configuring (TG201343)
XCITE/IO/.. Installation Instructions – Configuring (TG201161)

**FIELD MAINTENANCE

**

The IQ5 require no routine maintenance.
WARNING: Contains no serviceable parts. Do notattempt to open the unit. Failure to comply may cause damage to the unit.

REMOVING CONTROLLER FROM DIN RAIL

DISPOSAL

WEEE Directive:
At the end of their useful life the packaging and product should be disposed of by a suitable recycling centre.
Do not dispose of with normal household waste.
Do not burn.

CHINA HAZARDOUS SUBSTANCES TABLE

Chromium VI Compounds
(Cr6+)| (PBB)
Polybrominated
Biphenyls (PBB)
Polybrominated| (PBDE)
Diphenyl Ethers
(PBDE)**
Cables| X| 0| X| 0| 0| 0
PCB Assembly| X| 0| X| 0| 0| 0
Connectors| X| 0| X| 0| 0| 0
Enclosures (Plastic)| 0| 0| 0| 0| 0| 0
Enclosures (Metal)| X| 0| 0| 0
0| 0|
This table is prepared in accordance with the provisions of SJ/T 11364.
Indicates that said hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement of GB/T 26572.
Indicates that said hazardous substance contained in all of the homogeneous materials for this part is above the limit requirement of GB/T 26572.
All other components, not listed in the table, do not contain restricted substances above the threshold level

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publication to techpubs@trendcontrols.com
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© 2023 Honeywell Products and Solutions SARL, Connected Building Division. All rights reserved. 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.
Trend Control Systems Limited
St. Mark’s Court, North Street, Horsham, West Sussex, RH12 1BW, UK. Tel: +44 (0)1403 211888, www.trendcontrols.com

References

• Trend Controls | Honeywell Building Technologies
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