TREND IQ422 User manual

IQ422, IQ4NC/00, IQ4NC/12 Controllers Installation Instructions - Mounting TG201264 Issue 12, 04-Feb-2020. Applies to v4.30 1
Installation Instructions - Mounting
IQ422, IQ4NC/00, IQ4NC/12
Controllers
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
WARNING Removal of cover exposes dangerous
voltages.
WARNING: To reduce the risk of electrical shock or re
do not interconnect the output of di󰀨erent Class 2 circuits
.
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.
3 INSTALLATION
1 BOX CONTENTS 2 STORING
CONTENTS
1 Box Contents.................................................................1
2 Storing ...........................................................................1
3 Installation .....................................................................1
IQ422,IQ4NC/00,IQ4NC/12
Installation Instructions
- Mounting (TG201264)
4 Removing from DIN Rail .............................................11
5 Field Maintenance.......................................................11
7 End User Licence Agreement.....................................12
6 Disposal.......................................................................12
Labels used on IQ422, IQ4NC/00, IQ4NC/12
!
Caution, consult documentation
Caution, possibility of electric shock
123
230VAC
NL
230 Vac input power connector
(../230 only)
123
0V 24V
24 Vac input power connector (../24VAC only)
RS-232 local supervisor port
Note: This port provides power to connected RD
or SDU product that is within the limits described
by EN60950-1 (table 2B).
80 81
Wallbus connector
(not IQ4NC/00/.. or IQ422/00/XNC/..)
AUX
C
72 73
+V
AUX
+V +V
70 71
Auxiliary supply output connectors
(not IQ4NC/00/.. or IQ422/00/XNC/..)
nn
1
Universal input connector
(not IQ4NC/00/.. or IQ422/00/XNC/..)
USB (for future use)
Terminator for MS/TP (used on IQ4NC only)
or RS-485 (used on IQ422/../XNC/.. only)
82 83
MS/TP
MS/TP connector (IQ4NC only)
82 83
RS-485
RS-485 connector
(used on IQ422/../XNC/.. & /INT only)
Ethernet connector/indicators
Note: For temperatures below 0°C (32°F) special care must be
taken that there is no condensation on or within the unit.
HO
2
+60°C
(+140°F)
0
-25°C
(-13°F)
90%RH
84 85 86 87
Trend current loop connector
(IQ4NC and ../LAN variants only)
C
Analogue output connector
(not IQ4NC/00/.. or IQ422/00/XNC/..)
USB local engineering port
Power on indicator
Watchdog indicator
LAN OK indicator
Service button and indicator

2 IQ422, IQ4NC/00, IQ4NC/12 Controllers Installation Instructions - Mounting TG201264 Issue 12, 04-Feb-2020. Applies to v4.30.
IQ422, IQ4NC/00, IQ4NC/12 Installation Instructions - Mounting
2Mounting Requirements
1Dimensions
3 INSTALLATION (continued)
/24VAC: Should be installed in an enclosure or outside
normal reach (e.g. in a plenum).
The unit is UL rated as ‘UL916 listed open energy management
equipment’.
/230: Must be installed in an enclosure rated to at least IP20
or equivalent
Note: For temperatures below 0°C (32°F) special care must
be taken that there is no condensation on or within the unit.
Protection IP20, NEMA1
Altitude <4000 m (13124’)
Pollution degree 2 (Only non-conducting pollution
occurs)
HO
2
0 %RH 90 %RH
+55 °C (+131 °F)-25 °C
(-13 °F)
157.5 mm (6.2”)
58.5 mm (2.3”)
53.5 mm (2.11”)
110 mm (4.33”)
116 mm (4.57”)

IQ422, IQ4NC/00, IQ4NC/12 Controllers Installation Instructions - Mounting TG201264 Issue 12, 04-Feb-2020. Applies to v4.30 3
Installation Instructions - Mounting IQ422, IQ4NC/00, IQ4NC/12
3Mount Unit on DIN Rail
4Attach Large Barcode Label to Panel
5Open Rotating Covers
2Mounting Requirements (continued)
1
2
3 INSTALLATION (continued)
IQECO: Q3 B_X73080031
SERIAL No. IQ422 Q3B_X73080031
TREND IQ41x 23
14
DIN Rail end stop
IQ4xx
IQ4xx
IQ4xx
IQ4xx
DIN rail must be earthed (grounded)
Note: To remove from DIN rail see section 4, page 11

4 IQ422, IQ4NC/00, IQ4NC/12 Controllers Installation Instructions - Mounting TG201264 Issue 12, 04-Feb-2020. Applies to v4.30.
IQ422, IQ4NC/00, IQ4NC/12 Installation Instructions - Mounting
6Connect Power
!
7Connect Ethernet (if required)
Standard Ethernet cable
(Cat 5e twisted pair)
RJ45RJ45
Hub / Switch
Router
maximum 100 m (109 yds)
3 INSTALLATION (continued)
Trend Ethernet Products Engineering
Guide (TE200369)
Terminal size: 0.14 to 2.5 mm2(22 to 12 AWG)
Terminal screw torque: 0.45 to 0.62 Nm (4 to 5.5 lb.in).
Power supply cable must have maximum operating
temperature of at least 80°C (176°F). For UL rating the input
power connections must be made using 18 AWG or larger wire
rated at least 90ºC (194ºF).
This equipment must be earthed (grounded).
/230 230 Vac ±10% 50/60 Hz at up to 44 VA
The 230 V supply must include a dedicated 5 A fuse complying
with IEC60269 (BS1362) and a suitably rated switch in close
proximity and be clearly marked as the disconnecting device
for the unit. A 5 A circuit breaker with high breaking capacity
may be used as an alternative.
/24VAC 24 Vac ±10% 50/60 Hz at up to 28 VA
The 24 V supply must include a suitably rated switch in close
proximity and be clearly marked as the disconnecting device
for the unit. If one side of the supply transformer’s secondary is
earthed (grounded), it MUST be connected to the controller’s
0V terminal (terminal 2).
Do not position the equipment so that the disconnecting
device is di󰀩cult to operate.
O
I
DO NOT SWITCH ON POWER
/24/230
ensure correct polarity
2V30 AC
NL
123
E N L
5A
24 Vac
24 Vac transformer
(For UL rating use Class 2)
fused
primary

IQ422, IQ4NC/00, IQ4NC/12 Controllers Installation Instructions - Mounting TG201264 Issue 12, 04-Feb-2020. Applies to v4.30 5
Installation Instructions - Mounting IQ422, IQ4NC/00, IQ4NC/12
8Connect Universal Inputs IN1 to IN6 (if required - not applicable to IQ4NC/00/..)
3 INSTALLATION (continued)
Terminal size: 0.14 to 2.5 mm2(22 to 12 AWG)
Terminal screw torque: 0.45 to 0.62 Nm (4 to 5.5 lb.in).
For UL rating use 22 to 14 AWG - Cu only cable. TP/1/1/22/
HF/200 (Belden 8761) cable recommended for all inputs.
Screened cable is not generally required unless the cable
passes through electrically noisy environments. Where it
is used the screen must be connected to the local panel/
enclosure ground and left unterminated at the far end.
Note: The input type (i.e. voltage, thermistor, digital or current)
is dened in the controller’s strategy.
Current input
ensure correct polarity Thermistor 10 kohm
Potentiometer 1 to 11 kohm
ensure correct polarity
S
+
-
Auxiliary output supply
(AUX) - see step 10.
+V
AUX
S S
panel/enclosure
ground
Externally poweredLoop powered
External
Power
Supply
ThermistorVoltage Digital
0 to 10 V
panel/enclosure
ground
panel/enclosure
ground
volt free
contact
open
collector
logic
circuit
panel/enclosure
ground
ensure correct polarity
270 μA
TTL /
CMOS
0V

6 IQ422, IQ4NC/00, IQ4NC/12 Controllers Installation Instructions - Mounting TG201264 Issue 12, 04-Feb-2020. Applies to v4.30.
IQ422, IQ4NC/00, IQ4NC/12 Installation Instructions - Mounting
9Connect Analogue Outputs OUT7 to OUT12 (if required - not applicable to IQ4NC/00/..)
10 Connect Auxiliary Supply Output (if required - not applicable to IQ4NC/00/..)
3 INSTALLATION (continued)
0 to 10 Vdc at up to 20 mA, reduce to 18 mA maximum above
+40°C (+104°F). Note: for /24VAC version see combined
supply limitation in step 10.
Terminal size: 0.14 to 2.5 mm2(22 to 12 AWG)
Terminal screw torque: 0.45 to 0.62 Nm (4 to 5.5 lb.in).
For UL rating use 22 to 14 AWG - Cu only cable. TP/1/1/22/
HF/200 (Belden 8761) cable recommended for analogue
outputs.
Screened cable is not generally required unless the cable
passes through electrically noisy environments. Where it
is used the screen must be connected to the local panel/
enclosure ground and left unterminated at the far end.
Auxiliary Supply
Outputs
20 Vdc ±10%. Return through terminal 73 and other ‘C’
terminals.
/230: 120 mA maximum shared between terminals 70, 71,
plus 120 mA maximum from terminal 72
/24VAC: 240 mA maximum shared between all three
terminals, 70, 71, 72. Reduce maximum current to 200 mA
above 40 °C. The combined current from the auxiliary supply
outputs, Wallbus, RS232, and analogue outputs is 240 mA.
Exceeding this current may cause the auxiliary supply output
voltage to fall out of specication.
Use to power sensors.
e.g. loop powered sensors - see step 8.
Terminal size: 0.14 to 2.5 mm2(22 to 12 AWG)
Terminal screw torque: 0.45 to 0.62 Nm (4 to 5.5 lb.in).
For UL rating use 22 to 14 AWG - Cu only cable. TP/1/1/22/
HF/200 (Belden 8761) cable recommended for auxiliary
supply output.
Load
0 to 10
V
ensure correct polarity
panel/enclosure ground
AUX
C
72 73
+V
AUX
+V +V
70 71
or any
‘C’ terminal
Load A Load B Load C

IQ422, IQ4NC/00, IQ4NC/12 Controllers Installation Instructions - Mounting TG201264 Issue 12, 04-Feb-2020. Applies to v4.30 7
Installation Instructions - Mounting IQ422, IQ4NC/00, IQ4NC/12
11 Connect Trend Current Loop Network (if required - applicable to IQ4NC or IQ422/LAN only)
3 INSTALLATION (continued)
TR
TR
TRTR
panel/enclosure
ground
T
R
R
X
T
R
R
T
T
If the current loop Lan is enabled
(default), the Lan communications
will not operate without an intact
network. If a network is not tted a
loop back must be tted as shown.
Not connected
2 wire system 4 wire system
TR
TR
TRTR
panel/enclosure
ground
T
R
R
X
T
Terminal size: 0.14 to 2.5 mm2(22 to 12 AWG).
Terminal screw torque: 0.45 to 0.62 Nm (4 to 5.5 lb.in).
Maximum cable length depends on cable type, see table below:
Cable Type Baud Rate
1k2 4k8 9k6 19k2 38k4
Trend TP/2/2/22/HF/200
Belden 8723
Shielded twisted pair
2 pairs (4
conductors)
1000 m
(1090 yds)
700m
(765
yds)
350m
(380
yds)
Trend TP/1/1/22/HF/200
Belden 8761
Shielded twisted pair
1 pair (2 conductors)
Belden 9182
Belden 9207
Twinaxial (2
conductors)
Note: Adjacent devices may specify dierent maximum cable lengths and baud
rates. The shortest cable length (for the chosen baud rate) applies when connecting
to the IQ422, IQ4NC/00, IQ4NC/12 current loop.
Additional terminals
additional terminals

8 IQ422, IQ4NC/00, IQ4NC/12 Controllers Installation Instructions - Mounting TG201264 Issue 12, 04-Feb-2020. Applies to v4.30.
IQ422, IQ4NC/00, IQ4NC/12 Installation Instructions - Mounting
12 Connect MS/TP Trunk (if required - applicable to IQ4NC only)
3 INSTALLATION (continued)
Lay cable as bus topology (not loop or star).
Ensure correct polarity. Ensure maximum number of devices
described below is not exceeded.
Earthing: Connect all ground terminals and 24 Vac power
supply neutrals to the panel/enclosure ground. Ensure normal
safety earthing (grounding) practice.
Cable specication/Maximum length: Use tinned copper,
screened, twisted-pair cable with characteristic impedance
between 100 and 130 ohms. Distributed capacitance between
conductors shall be less than 100 pF per meter (30 pF per foot).
Distributed capacitance between conductors and screen shall
be less that 200 pF per meter (60 pF per foot). Foil or braided
screens are acceptable. The maximum recommended length
of an MS/TP segment is 1200 meters (4000 feet) with AWG
18 (0.82 mm2) conductor area) cable. There may be up to
3 repeaters between devices. The use of greater distances
and/or di󰀨erent wire gauges shall comply with the electrical
specications of EIA-485. Details of recommended cable are
given in the Trend TP Cable Data Sheet (TA200541).
*Screen Each MS/TP segment must have a single point
screen ground. Screen should be continuous. Do not ground
the MS/TP screen using a controller terminal. Ground screen
at one end and cut back at the other end. At connecting points,
tie the screen through a terminal.
Additional Terminal
**Terminators: The bus must be terminated at each end
with a resistor matched to the cable characteristic impedance
(i.e. ±1%, ¼ Watt, range 100 to 130 ohms). If the IQ4NC is at
one end of a 120 ohm cable, switch in its built-in terminator,
otherwise switch it out and t a resistor at that end of the cable;
the other end must be terminated with a matching resistor.
Maximum number of devices: There may be IQ4NC with
up to 64 IQeco’s or other manufacturers’ devices on the
MS/TP trunk. A separate limitation is that the MS/TP segment
supports up to 32 ‘unit’ loads. IQeco, IQ4NC and IQ3/BINC
present a ¼ BACnet ‘unit’ load; other manufacturers’ devices
may have di󰀨erent ‘unit’ loads.
Biassing The IQ4NC provides network biassing (470 ohms);
a maximum of two devices on the network can provide
network biassing.
Failure to comply with these practices will result
in signicant impairment of the communication
performance.
IQ4NC
120 ohms
(normally)
Ground screen
Cut back
screen
screen
120 ohms (normally)
+
82 83
0V V+
120 ohms
Ensure correct
polarity
230 Vac
MS / TP
+
34 33
IQeco/VAV/.. /39
24V
21
Ensure correct
polarity
24Vac
MS / TP
+
33 34
IQeco/31, /35 /38
Ensure correct
polarity
24Vac
+
1 2 3
0V
1 2 3
N L
24 Vac
230 Vac
Either or
additional
terminal
additional
terminal

IQ422, IQ4NC/00, IQ4NC/12 Controllers Installation Instructions - Mounting TG201264 Issue 12, 04-Feb-2020. Applies to v4.30 9
Installation Instructions - Mounting IQ422, IQ4NC/00, IQ4NC/12
13 Connect to XNC Interface (../XNC variants only, if required)
3 INSTALLATION (continued)
Earthing (Grounding) & Isolation Requirements
If the IQ422, IQ4NC/00, IQ4NC/12 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 IQ422, IQ4NC/00, IQ4NC/12 and other units on the bus
are in di󰀨erent cabinets or use di󰀨erent power supplies (e.g.
di󰀨erent UPS units), the cabinets must be isolated from each
other.
If the bus is likely to su󰀨er 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 tted where indicated.
Cabinet A
IQ4
Cabinet B
Isolating
Repeater
Surge
Protection
terminate at far end
terminate
at far end
Backbone Bus
to more cabinets
to other devices
Surge Ground
or Earth Bond
0V
0V
A
A
B
B
0V AB
0V A
T
T
B
0V AB
Isolating
Repeater
Surge
Protection
0V AB
0V AB
0V A
T
B
0V AB
Surge Ground
or Earth Bond
RS-485
82 83
Connect using either the RS-485 Port, RS-232 Port (local supervisor) or Ethernet Port.
RS-232 Port (local supervisor)
RS-485 Port Ethernet Port (see step 7)
RS-485 2-wire system
RS-232 system
Note: For connection to an RS-485 4-wire system a suitable
2- to 4-wire converter will be required.
0V
AB
0V
AB
RS-485
82 83
Terminator
switch ON
32 devices maximum
120 Ohm
terminator
Terminal size: 0.14 to 2.5 mm2(22 to 12 AWG).
Terminal screw torque: 0.45 to 0.62 Nm (4 to 5.5 lb.in).
RJ12 / FFC68
Plug
Local
Supervisor
Port
1 - RX
2 - NC (24V)
3 - CTS
4 - RTS
5 - GND
6 - TX
TX RX RTS CTS GND
pin 1
Note: When in use for XNC
the local supervisor port
cannot be used to connect
supervisory tools or devices.
Note: CTS and RTS connections may be connected dierently
or not used - check the device data/installation sheet.

10 IQ422, IQ4NC/00, IQ4NC/12 Controllers Installation Instructions - Mounting TG201264 Issue 12, 04-Feb-2020. Applies to v4.30.
IQ422, IQ4NC/00, IQ4NC/12 Installation Instructions - Mounting
14 Connect Wallbus (if required - not applicable to IQ4NC/00/..)
15 Connect Serial MODBUS (/INT only if required)
Connect to RS485 Port or RS232 Port as required
3 INSTALLATION (continued)
IQ4 Conguration Manual
(TE201263)
Example wiring
80 81
WMB
e.g RD-WMB
Polarity independent
to additional
wallbus devices
Terminal size: 0.14 to 2.5 mm2(22 to 12 AWG).
Terminal screw torque: 0.45 to 0.62 Nm (4 to 5.5 lb.in).
Cable type: Unscreened twisted pair.
Maximum cable length: 60 m (200 ft) in total, used to connect
all wallbus devices.
Number of Devices: up to 14 (subject to power loading -
refer to device documentation)
IQ4 Conguration Manual
(TE201263)
Address range: up to 254
Number of devices: Dependant on ‘unit’ load. A MODBUS
segment supports up to 32 ‘unit’
loads. Each MODBUS device has
a di󰀨erent unit load (1, 0.5, or 0.25)
- refer to device documentation for
the electrical load. IQ4 = 1 electrical
load. If more than 32 ‘unit’ loads are
required a MODBUS repeater can be
used.
MODBUS
Externally powered RS232
to RS485 convertor
RS-485
82 83
MODBUS
MODBUS
devices
MODBUS
device
MODBUS
device
CABLE-IQ4INTRS232
RS-232 Port (local supervisor)
RS-485 Port
IQ422,IQ4NC/00,IQ4NC/12
RS232 Port
PIN outs See step 13 RS-232 system.
Terminal size: RJ11 (FCC68)
Cables:
RJ11 to 9way male D type (CABLE-IQ4INTRS232)
externally powered RS232 to RS485 convertor
Unscreened twisted pair for main MODBUS
Maximum cable length: 60 m (200 ft).
RS485 Port
Terminal size: 0.14 to 2.5 mm2(22 to 12 AWG).
Terminal screw torque: 0.45 to 0.62 Nm (4 to 5.5 lb.in).
Cable type: Unscreened twisted pair.
Maximum cable length: 60 m (200 ft).
120 Ohm
terminator
Terminator
switch ON

IQ422, IQ4NC/00, IQ4NC/12 Controllers Installation Instructions - Mounting TG201264 Issue 12, 04-Feb-2020. Applies to v4.30 11
Installation Instructions - Mounting IQ422, IQ4NC/00, IQ4NC/12
17 Close Rotating Covers 18 Close Panel / Enclosure
19 Con gure IQ4
IQ422,IQ4NC/00,IQ4NC/12
Installation Instructions -
Con guration (TG201265)
3 INSTALLATION (continued)
16 Connect M-bus (/INT only if required)
Connect to RS485 Port or RS232 Port as required
IQ4 Con guration Manual
(TE201263)
Maximum cable length Dependant on M-Bus converter used.
Number of devices: Max 250 (including IQ4) dependant
on convertor used.
M-bus
RS232 to M-bus convertor
e.g. PW3, PW20 or PW60
82 83
M-bus
M-bus devices
M-bus
device
M-bus
device
CABLE-IQ4INTRS232
RS-232 Port (local supervisor)
RS-485 Port
RS232 Port
PIN outs See step 13 RS-232 system.
Terminal size: RJ11 (FCC68)
Cables: RJ11 to 9 way male D type (CABLE-
IQ4INTRS232) to
RS232 to M-bus convertor
Unscreened twisted pair for M-bus
Maximum cable length: 1000m (3280.84 ft).
RS485 Port
Terminal size: 0.14 to 2.5 mm2 (22 to 12 AWG).
Terminal screw torque: 0.45 to 0.62 Nm (4 to 5.5 lb.in).
Cable type: Unscreened twisted pair to.
RS485 to M-bus convertor
Unscreened twisted pair for M-bus.
Maximum cable length: 1000m (3280.84 ft).
120 Ohm terminator
Terminator
switch ON
RS485 to M-bus convertor
1Remove from DIN rail
4 REMOVING FROM DIN RAIL
2mm
(0.078")

12 IQ422, IQ4NC/00, IQ4NC/12 Controllers Installation Instructions - Mounting TG201264 Issue 12, 04-Feb-2020. Applies to v4.30.
IQ422, IQ4NC/00, IQ4NC/12 Installation Instructions - Mounting
TR CU Certication
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
7 END USER LICENCE AGREEMENT
You have acquired an IQ422, IQ4NC/00, IQ4NC/12 Series Controller (“Device”) that includes software licensed by Trend Control
Systems Ltd from one or more software licensors (“Trend Control Systems Ltd Software Suppliers”). Such software products, as
well as associated media printed materials and “online” or electronic documentation (“SOFTWARE”) are protected by international
intellectual property laws and treaties. The SOFTWARE is licensed, not sold. All rights reserved.”
IF YOU DO NOT AGREE TO THIS END USER LICENSE AGREEMENT (“EULA”), DO NOT USE THE DEVICE OR COPY THE
SOFTWARE. INSTEAD, PROMPTLY CONTACT Trend Control Systems Ltd FOR INSTRUCTIONS ON RETURN OF THE UNUSED
DEVICE(S) FOR A REFUND. ANY USE OF THE SOFTWARE INCLUDING BUT NOT LIMITED TO USE ON THE DEVICE will
constitute your agreement to the EULA (or Ratication of any previous consent).
GRANT OF SOFTWARE LICENSE. This EULA grants you the following license:
• You may use the SOFTWARE only on the DEVICE
• NOT FAULT TOLERANT. THE SOFTWARE IS NOT FAULT TOLERANT. Trend Control Systems Ltd HAS INDEPENDENTLY
DETERMINED HOW TO USE THE SOFTWARE IN THE DEVICE, AND Trend Control Systems Ltd’s software suppliers HAS
RELIED UPON Trend Control Systems Ltd TO CONDUCT SUFFICIENT TESTING TO DETERMINE THAT THE SOFTWARE
IS SUITABLE FOR SUCH USE.
• NO WARRANTIES FOR THE SOFTWARE. THE SOFTWARE is provided “AS IS” and with all faults. THE ENTIRE RISK
AS TO SATISFACTORY QUALITY, PERFORMANCE, ACCURACY, AND EFFORT (INCLUDING LACK OF NEGLIGENCE)
IS WITH YOU. ALSO, THERE IS NO WARRANTY AGAINST INTERFERENCE WITH YOUR ENJOYMENT OF THE
SOFTWARE OR AGAINST INFRINGEMENT. IF YOU HAVE RECEIVED ANY WARRANTIES REGARDING THE DEVICE
OR THE SOFTWARE, THOSE WARRANTIES DO NOT ORIGINATE FROM, AND ARE NOT BINDING ON, Trend Control
Systems Ltd’s software suppliers.
• No Liability for Certain Damages. EXCEPT AS PROHIBITED BY LAW, Trend Control Systems Ltd’s software suppliers SHALL
HAVE NO LIABILITY FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL OR INCIDENTAL DAMAGES ARISING FROM OR
IN CONNECTION WITH THE USE OR PERFORMANCE OF THE SOFTWARE. THIS LIMITATION SHALL APPLY EVEN IF
ANY REMEDY FAILS OF ITS ESSENTIAL PURPOSE. IN NO EVENT SHALL Trend Control Systems Ltd’s software suppliers
BE LIABLE FOR ANY AMOUNT IN EXCESS OF U.S. TWO HUNDRED FIFTY DOLLARS (U.S.$250.00).
• Limitations on Reverse Engineering, Decompilation, and Disassembly. You may not reverse engineer, decompile, or
disassemble the SOFTWARE, except and only to the extent that such activity is expressly permitted by applicable law
notwithstanding this limitation.
• SOFTWARE TRANSFER ALLOWED BUT WITH RESTRICTIONS. You may permanently transfer rights under this EULA only
as part of a permanent sale or transfer of the Device, and only if the recipient agrees to this EULA. If the SOFTWARE is an
upgrade, any transfer must also include all prior versions of the SOFTWARE.
HighCharts: The IQ422, IQ4NC/00, IQ4NC/12 rmware includes HighCharts software owned by and used under license from
Highsoft Solutons AS.
6 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.
5 FIELD MAINTENANCE
The IQ422, IQ4NC/00, IQ4NC/12 requires no routine
maintenance.
!
WARNING: Contains no serviceable parts. Do not
attempt to open the unit. Failure to comply may
cause damage to the unit.