Trox Technik FSL-CONTROL II Manual
Single room control
system
FSL‑CONTROL II
Installation and configuration manual
Read the instructions prior to performing any task!
GB/en
A00000046303, 6, GB/en
© TROX GmbH 2017
TROX GmbH
Heinrich-Trox-Platz
47504 Neukirchen-Vluyn, Germany
Germany
Phone: +49 (0) 2845 2020
Fax: +49 2845 202-265
E-mail: [email protected]
Internet: http://www.troxtechnik.com
04/2018
Single room control system FSL‑CONTROL II
2
General information
About this manual
This manual enables personnel to correctly install and
configure FSL‑CONTROL II for the control of TROX
decentralised ventilation units.
This manual is intended for use by network administra-
tors, properly trained persons, and qualified electricians
or air conditioning technicians.
It is essential that these individuals read and fully under-
stand this manual before starting any work. The basic
prerequisite for safe working is to comply with the safety
notes and all instructions in this manual.
The local regulations for health and safety at work and
the general safety regulations for the area of application
of the ventilation unit also apply.
This manual must be given to the system owner when
handing over the system. The system owner must
include the manual with the system documentation. The
manual must be kept in a place that is accessible at all
times.
Illustrations in this manual are mainly for information
and may differ from the actual design.
Other applicable documentation
Operating and installation manual for the decentral-
ised ventilation unit
Project-specific documents (if any)
Copyright
This document, including all illustrations, is protected by
copyright and pertains only to the corresponding
product.
Any use without our consent may be an infringement of
copyright, and the violator will be held liable for any
damage.
This applies in particular to:
Publishing content
Copying content
Translating content
Microcopying content
Saving content to electronic systems and editing it
TROX Technical Service
To ensure that your request is processed as quickly as
possible, please keep the following information ready:
Product name
TROX order number
Delivery date
Brief description of the fault
Online www.troxtechnik.com
Phone +49 2845 202-400
Limitation of liability
The information in this manual has been compiled with
reference to the applicable standards and guidelines,
the state of the art, and our expertise and experience of
many years.
The manufacturer does not accept any liability for dam-
ages resulting from:
Non-compliance with this manual
Incorrect use
Operation or handling by untrained individuals
Unauthorised modifications
Technical changes
Use of non-approved replacement parts
The actual scope of delivery may differ from the infor-
mation in this manual for bespoke constructions, addi-
tional order options or as a result of recent technical
changes.
The obligations agreed in the order, the general terms
and conditions, the manufacturer's terms of delivery,
and the legal regulations in effect at the time the con-
tract is signed shall apply.
We reserve the right to make technical changes.
Defects liability
For details regarding defects liability please refer to
Section VI, Warranty Claims, of the Delivery and Pay-
ment Terms of TROX GmbH.
The Delivery and Payment Terms of TROX GmbH are
available at www.troxtechnik.com.
General information
Single room control system FSL‑CONTROL II 3
1 Safety.................................................................. 5
1.1 Symbols used in this manual....................... 5
1.2 Correct use.................................................. 5
1.3 Safety signs................................................. 5
1.4 Electric shock hazard.................................. 6
1.5 Qualified staff............................................... 6
2 Making electrical connections......................... 7
2.1 Wiring.......................................................... 7
2.1.1 Stand-alone operation.............................. 8
2.1.2 Integration with a central BMS................ 11
2.2 FSL-CONTROL II communication............. 12
2.2.1 Several controllers in a control zone...... 12
2.2.2 Network with several control zones........ 13
3 Control of ventilation units............................. 16
3.1 FSL‑CONTROL II...................................... 16
3.1.1 Control components............................... 16
3.1.2 Functional description............................ 16
3.2 FSL‑CONNECT software ......................... 23
3.2.1 Starting screen....................................... 24
3.2.2 Setting control temperatures and oper-
ating times (commissioning wizard, or
'assistant')............................................... 25
3.2.3 Diagnosis................................................ 32
3.2.4 Basic settings......................................... 34
3.2.5 Installing and connecting FSL‑CON-
TROL II................................................... 35
4 Control panel settings..................................... 37
4.1 Analogue control panel.............................. 37
4.2 Digital control panel .................................. 38
5 Configuring interfaces to the central BMS.... 40
5.1 List of data points...................................... 40
5.2 BACnet MS/TP interface........................... 57
5.3 Modbus RTU interface............................... 65
6 Index................................................................. 76
Table of contents
Single room control system FSL‑CONTROL II4
1 Safety
1.1 Symbols used in this manual
Safety notes
Symbols are used in this manual to alert readers to
areas of potential hazard. Signal words express the
degree of the hazard.
Comply with all safety instructions and proceed carefully
to avoid accidents, injuries and damage to property.
DANGER!
Imminently hazardous situation which, if not avoided,
will result in death or serious injury.
WARNING!
Potentially hazardous situation which, if not avoided,
may result in death or serious injury.
CAUTION!
Potentially hazardous situation which, if not avoided,
may result in minor or moderate injury.
NOTICE!
Potentially hazardous situation which, if not avoided,
may result in property damage.
ENVIRONMENT!
Environmental pollution hazard.
Safety notes as part of instructions
Safety notes may refer to individual instructions. In this
case, safety notes will be included in the instructions
and hence facilitate following the instructions. The
above listed signal words will be used.
Example:
1. Untighten the screw.
2.
CAUTION!
Danger of finger entrapment when closing
the lid.
Be careful when closing the lid.
3. Tighten the screw.
Tips and recommendations
Useful tips and recommendations as well as informa-
tion for efficient and fault-free operation.
Additional markers
In order to highlight instructions, results, lists, refer-
ences and other elements, the following markers are
used in this manual:
Marker Explanation
1., 2., 3. ...
Step-by-step instructions
ðResults of actions
References to sections in this
manual and to other applicable
documents
Lists without a defined sequence
[Switch] Operating elements (e.g. push but-
tons, switches), display elements
(e.g. LEDs)
‘Display’ Screen elements (e.g. buttons or
menus)
1.2 Correct use
The FSL‑CONTROL II controller is designed exclusively
for the control of TROX decentralised ventilation units.
Correct use also involves complying with all the informa-
tion provided in this manual.
Any use that goes beyond the correct use or any dif-
ferent use of the unit is regarded as incorrect use.
1.3 Safety signs
The following symbols and signs are found on the unit.
They apply to the very location where they are found.
Electrical voltage
Safety
Safety signs
Single room control system FSL‑CONTROL II 5
Hazardous electrical voltage that is present in the venti-
lation unit. Only skilled qualified electricians are allowed
to work on parts of the ventilation unit marked with this
symbol. Such work must be carried out only by skilled
qualified electricians or the technical service.
Controls access panel
Only skilled qualified electricians are allowed to open
the controls access panel. Ensure that no voltage is
present on any mains circuit before you open the cover
to access the terminal connections.
1.4 Electric shock hazard
Electric current
DANGER!
Danger of death due to electric current!
Danger of electric shock! Do not touch any live com-
ponents! Damaged insulation or damaged parts are
a life threatening hazard.
– Only a skilled qualified electrician must work on
the electrical systems.
– If the insulation is damaged, disconnect the
power supply immediately and have the insula-
tion repaired.
–Switch off the power supply before you carry out
maintenance or cleaning.
– Ensure that live parts do not come into contact
with moisture. Moisture can cause a short circuit.
1.5 Qualified staff
Qualification
The work described in this manual has to be carried out
by individuals with the qualification, training, knowledge
and experience described below:
Network administrator
Network administrators design, install, configure and
maintain the IT infrastructure in companies or organisa-
tions.
Skilled qualified electrician
Skilled qualified electricians are individuals who have
sufficient professional or technical training, knowledge
and actual experience to enable them to work on elec-
trical systems, understand any potential hazards related
to the work under consideration, and recognise and
avoid any risks involved.
Any work has to be carried out by individuals who can
be expected to carry out their assigned duties reliably.
Individuals whose reaction time is delayed due to
alcohol, drugs or other medication must not carry out
any work.
Safety
Qualified staff
Single room control system FSL‑CONTROL II6
2 Making electrical connec-
tions
DANGER!
Electric shock hazard! Electrical equipment car-
ries a dangerous electrical voltage!
– Only skilled qualified electricians are allowed to
work on the electrical system and to connect the
unit to the mains.
– Disconnect the cable from the mains (all phases)
and secure the unit against being switched on
accidentally.
– Ensure that no voltage is present.
– Carry out assembly or connection jobs only as
long as no voltage is present.
Notes on the electrical installation
Use only cables that are designed for the supply voltage
for which they will be used. The length and cross sec-
tion as well as any contact resistance may increase
voltage losses. The power rating of each unit must also
be considered. A skilled qualified electrician has to
select the correct cable types and sizes. This job must
only be carried out by specialist electrical companies.
For the electrical connection comply with any appli-
cable regulations and follow the code of good prac-
tice. Be sure to comply with the applicable guide-
lines for working on electrical and electronic
equipment as well as with any applicabe local regu-
lations.
The connection data can be found on the rating
plate or in the wiring diagrams.
Protect any connections from physical damage.
Feed cables through the cable glands on the ventila-
tion unit.
Ensure that the unit can be de-energised (all
phases) for maintenance such that no voltage is
present. This requires separators (e.g. fuses or
RCBOs); the distance between contacts should be
at least 3 mm.
For units without integral controls from TROX follow
the instructions of the controls provider.
Notes on control panels
Select an installation location where the control panel is
not affected by disturbances. Avoid solar gain and
draughts.
Seal the end of the conduit in the junction box as other-
wise a draught could occur in the conduit and affect the
measurement results.
2.1 Wiring
Personnel:
Skilled qualified electrician
Connect the ventilation unit according to the wiring
diagram.
Stand-alone operation
Ä
8
Integration with the central BMS
Ä
11
Making electrical connections
Wiring
Single room control system FSL‑CONTROL II 7
2.1.1 Stand-alone operation
Wiring diagram, unit with digital control panel
Fig. 1: Wiring diagram, stand-alone operation (without central BMS)
①LonWorks (FTT10) interface,
Ä
14
②Outdoor air filter differential pressure monitoring,
unit variants *-HE, *-HV
③JY(St)Y 2 × 2 × 0.8, 10 m max. (use only twisted
pair for LON-A and LON-B)
④Digital control panel
⑤Power supply unit, 24 V DC (optional or provided
by others)
Connecting cable 3 × 0.75 mm² (L, N, PE)
Important note:
The digital control panel is a dedicated device to be used with the ventilation unit (master). Both carry the same
serial number, which is found on the rating plate (ventilation unit) or on the packaging (control panel).
Use any control panel only for a ventilation unit with the same serial number.
Making electrical connections
Wiring > Stand-alone operation
Single room control system FSL‑CONTROL II8
Digital control panel
Fig. 2: Dimensions
Note: The overall dimensions depend on the frame that
has been selected for the switch.
Fig. 3
1 Service push button
2 Service LED
Notes on installation
The control panel is suitable for installation on a junction
box. You can connect the bus cable to the control panel
with a screw terminal. For pre-wiring you can remove
the screw terminal from the panel.
We recommend using deep junction boxes as they pro-
vide more space for cables.
Attach the LON interface card to the screws (by others)
in the junction box; max. torque for the screws is
0.8 Nm. Place the mounting ring of the LON interface
card flat on the face of the wall; do not cover it with paint
or wallpaper.
Technical data
Supply voltage 15...24 V= (±10%) or
24 V~ (±10%)
Power consumption 1.3 W / 1.5 VA
Interface FTT, free topology
Measuring range 0...+50 °C
Accuracy (21 °C) ±0.5 K
Response time Time constant t63 15
minutes
Screw terminals 1.5 mm² max.
Protection level IP 30 to EN 60529
Ambient temperature 0...50 °C
Transport -10...50 °C / max. 85% rh,
no condensation
Making electrical connections
Wiring > Stand-alone operation
Single room control system FSL‑CONTROL II 9
Wiring diagram, unit with analogue control panel
Fig. 4: Wiring diagram for analogue control panels
①Control panel with 0-1-2-3-AUTO selector switch
②Control panel without selector switch
③Connecting cable 3 × 0.75 mm² (L, N, PE)
Making electrical connections
Wiring > Stand-alone operation
Single room control system FSL‑CONTROL II10
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