TREND IQX12 User manual

IQX12 Controller Installation Instructions TG201446 Issue 1, 26-Mar-2020 1
Installation Instructions
IQX12
Controller
Important: Retain these instructions
These instructions shall be used by trained service
personnel only. If the equipment is used in a manner not
specied by these instructions, the protection provided by the
equipment may be impaired. https://partners.trendcontrols.com
GB DE DK FIES FR
IT NL NO RU
PL SE
32348448-001 REVA
1Dimensions
44.5 mm
(1.75”)
130 mm (5.12”)
3 INSTALLATION
1 BOX CONTENTS 2 STORING
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).
CONTENTS
1 Box Contents.................................................................1
2 Storing ...........................................................................1
3 Installation .....................................................................1
4 Field Maintenance.........................................................8
5 Disposal.........................................................................8
6 China Hazardous Substance Table ..............................8
Labels used on IQX12
!
Caution, consult
documentation
Sylk bus
connector
24 Vac input
power connector
󰀨
pressure sensor
24 Vac AUX
output connector
20 Vdc AUX
output connector
Supply inputs for
digital outputs
n
Digital output
connector (DO)
Universal input
connector (UI)
0 10V
Analogue output
override level
Universal input/
output connector
(UI/AO)
󰀨
switch
Address switch
(future use only)
Any connected devices must be insulated from mains by
reinforced insulation.
IQ X12
Installation Instructions
(TG201446)
I/O Bus Connector
HO
2
+65°C
(+150°F)
5
-20°C
(-4°F)
95%RH
Note: For temperatures below 0°C (32°F) special care must be
taken that there is no condensation on or within the unit.
Power
indicator
Status
indicator
Service
button
Output status
indicators
135 mm (5.32”)
138 mm (5.43”)
48.5 mm (1.91”)
60.4 mm (2.38”)
WARNING Removal of cover exposes dangerous
voltages.
WARNING 
󰀨

2 IQX12 Controller Installation Instructions TG201446 Issue 1, 26-Mar-2020.
IQX12 Installation Instructions
2Mounting Requirements
3Mount Unit
3 INSTALLATION (continued)
Note: If using the Dierential Pressure Sensor (IQX12P only)
a reduced ambient temperature range applies (see step 9).
HO
2
+55°C
(+131°F)
5
-20°C
(-4°F)
95%RH
Caution: Do not mount in areas where acid fumes or other
deteriorating vapours can attack the metal parts of the
controller, or in areas where escaping gas or other explosive
vapours are present.
1
2
Note: For temperatures below 0°C (32°F) special care must
be taken that there is no condensation on or within the unit.
IP20
Either: Clip on to TS35 DIN Rail Or:
“click”
Fit end stop if
mounted on
vertical rail
4 x M4 (No.8)
117 mm (4.69”)
120 mm (4.72”)

IQX12 Controller Installation Instructions TG201446 Issue 1, 26-Mar-2020 3
Installation Instructions IQX12
4Connect Power
!
5Connect Sylk™ Devices (if required)
3 INSTALLATION (continued)
Important: Where multiple devices are powered from
a single transformer, the same side of the transformer
secondary must be connected to the same power input
terminal in each device.
Supply voltage: 24 Vac (20 to 30 Vac) 50/60 Hz
Supply power: 50VA (controller only)
100VA (controller and loads).
100 VA
maximum
50 VA to controller
X1
XX12+≤50 VA
X2
Digital Output Supply
(see step 8)
I/O Module Supply
(see step 10)
The 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
󰀩
Terminal size: 2.0 to 1.0 mm2(14 to 18 AWG).
Terminal screw torque: 0.4 to 0.5 Nm (3.5 to 4.4 lbf-in).
Recommended cable: 2.0 mm2(14 AWG).
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).
O
I
DO NOT SWITCH ON POWER
Terminal size: 2.0 to 1.0 mm2(14 to 18 AWG).
Terminal screw torque: 0.4 to 0.5 Nm (3.5 to 4.4 lbf-in).
Cable type: Unscreened twisted pair.
Maximum cable length: 60 m (200 ft) in total, used to connect
all Sylk bus devices.
Number of Devices: Up to 7 (subject to power loading -
refer to device documentation).
to additional
Sylk devices
OVERRIDEFAN
polarity
independent
IQ X12 IQ X12
Sylk Device
e.g.
TR40, TR42.
For UL rating the
transformer must
be class 2 rated.
*If the power supply
is not current-limited,
an external 4A fuse
or circuit breaker

This equipment
must be earthed
(grounded)
*
Line
Voltage
GND
100 VA max.
24 Vac

4 IQX12 Controller Installation Instructions TG201446 Issue 1, 26-Mar-2020.
IQX12 Installation Instructions
6Connect Ethernet
3 INSTALLATION (continued)

(TE201448)
Standard Ethernet cable
(Cat 5e twisted pair)
maximum 100 m (109 yds)
IQX12 Controller Network Examples
Daisy Chain Topology RSTP Ring Topology (maximum 40 controllers)
Tree / Star Topology
IQX12IQX12
IQX12
IQX12
IQX12
IQX12IQX12
IQX12
IQX12
IQX12
Important: DO NOT ‘close’ the ring until RSTP has been
congured on ALL devices in the ring.
IQX12
IQX12
IQX12
IQX12
IQX12
IQX12
IQX12
Ethernet LAN or WAN
Ethernet-enabled
Device
Network Switch IQX12 Controller
RJ45
Supervisor/
Web Browser
Supervisor/
Web Browser
Supervisor/
Web Browser

IQX12 Controller Installation Instructions TG201446 Issue 1, 26-Mar-2020 5
Installation Instructions IQX12
7Connect Universal Inputs / Outputs (if required)
3 INSTALLATION (continued)
Terminal size: 2.0 to 1.0 mm2(14 to 18 AWG).
Terminal screw torque: 0.4 to 0.5 Nm (3.5 to 4.4 lbf-in).
Caution: Do not connect ‘C’ (0V) terminals to earth (ground).
Thermistor / Resistive input
Current input
Voltage input Volt-free / Digital input
ensure correct
polarity
S
+
-
n
nn
0 to 10 Vdc
S
n
nn
Externally powered
External
Power
Supply
ensure correct
polarity
S
n
nn
Loop powered (using 20 Vdc AUX output supply, 100mA maximum)
ensure correct
polarity
Common C terminal is linked
internally to AUX supply common -
no additional connection is required
volt free
contact
open
collector
n
nn
ensure correct
polarity
logic
circuit

TTL /
CMOS
0V
3
1
2
0V IN
IN 0V
0V IN
Input Connection Examples
Output Connection Example
3 x Universal
Input (UI)
3 x Universal
Input/Output (UIO)

nn
nn
nn
0 to
300kW
e.g.
20kNTC
PT1000
Output Type Load
0 to 10 Vdc, 10 mA max. W
4 to 20 mA W

6 IQX12 Controller Installation Instructions TG201446 Issue 1, 26-Mar-2020.
IQX12 Installation Instructions
8Connect Digital Outputs (if required)
9Connect Di󰀨erential Pressure Sensor (IQX12P only, if required)
3 INSTALLATION (continued)
Terminal size: 2.0 to 1.0 mm2(14 to 18 AWG).
Terminal screw torque: 0.4 to 0.5 Nm (3.5 to 4.4 lbf-in).
Output Type Solid-State Relay
Current per Channel 1.5A* continuous;
3.5A inrush for 100 ms.
* subject to 100VA limit via terminal B.
Voltage Range: As supply source (see below).
A1A3B5
A2A4B6
+++
+++
–––
–––
Or: from an additional external source(s)
Either: from AUX output
50°C
(122°F)
0°C
(32°F)
±500 Pa
(± 2” WC)
Caution:
Do not connect
‘0V’ terminals to
earth (ground).
Connect Output Devices
Connect Output Power Supply
Output Signal Options:
󰀨
PWM (pulse width modulation)
Air, N, O
non-condensing
ø5.2mm
ø3.5mm
8mm
50 VA
maximum
(see step 4)
terminal A =
72 VA max.
terminal B =
100 VA max.
Power
Supply
24 Vac (20 - 30Vac)
GND

IQX12 Controller Installation Instructions TG201446 Issue 1, 26-Mar-2020 7
Installation Instructions IQX12
10 Install and Connect I/O Expansion Modules (if required)
11 Congure the IQX12 Controller, I/O Modules & Sylk Bus Devices
3 INSTALLATION (continued)

(TE201448)
IQXIO Installation Instructions
(TG201447)

8 IQX12 Controller Installation Instructions TG201446 Issue 1, 26-Mar-2020.
IQX12 Installation Instructions
TR CU 
Please send any comments about this or any other Trend technical
publication to [email protected]
© 2020 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: [phone], www.trendcontrols.com
4 FIELD MAINTENANCE
The IQX12 requires no routine maintenance.
6 CHINA HAZARDOUS SUBSTANCE TABLE
部件名称
Component Name
有害物质
Hazardous Substances
铅(Pb)
Lead (Pb)
汞(Hg)
Mercury (Hg)
镉 (Cd)
Cadmium (Cd)
六价铬 (Cr6+)
Chromium VI
Compounds
(Cr6+)
多溴联苯 (PBB)
Polybrominated
Biphenyls (PBB)
多溴二苯醚
(PBDE)
Polybrominated
Diphenyl Ethers
(PBDE)
接线端子
Terminal Block
X O O O O O
导轨
Bus Bar
X O O O O O
螺丝
Screws
X O O O O O
印刷线路板
PCB
X O O O O O
本表格依据
SJ/T 11364
的规定编制。
This table is prepared in accordance with the provisions of SJ/T 11364.
O
表示该有害物质在该部件所有均质材料中的含量均在
GB/T 26572
规 定 的 限 量 要 求以下。
Indicates that said hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement
of GB/T 26572.
X
表示该有害物质至少在该部件的某一均质材料中的含量超出
GB/T 26572
规定的限量要求。
Indicates that said hazardous substance contained in all of the homogeneous materials for this part is above the limit requirement
of GB/T 26572.
未列入表内的其他部件，皆不含任何超出限量要求的限制使用物质。
All other components, not listed in the table, do not contain restricted substances above the threshold level
5 DISPOSAL
!
WARNING: Contains no serviceable parts. Do
not attempt to open the unit. Failure to comply may
cause damage to the unit.
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.