ZIEHL-ABEGG Fcontrol FTET4AHMQ User manual

Fcontrol
FTET4/6/10AHMQ
Frequency inverter with integrated sine filter for 1 ~ fans in
agriculture
Operating Instructions
Keep for reference!
L-BAL-E094-GB 2022/47 Index 007 Part.-No.
english

Content
1 General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Meaning of the operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.3 Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.4 Copyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 Explanations of symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.3 Product safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.4 Requirements placed on the personnel / due diligence . . . . . . . . . . . . . . . . . . . . . . . . 5
2.5 Start-up and during operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.6 Work on the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.7 Modifications / interventions in the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.8 Operator’s obligation of diligence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.9 Employment of external personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1 Scope of application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.2 Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.3 Service work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.4 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.5 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.6 Disposal / Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.1 General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.2 Minimum space requirement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.3 Outdoor installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.4 Installation location for agriculture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.5 Temperature influences during commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5 Electrical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.1 Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.2 EMC-compatible installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.2.1 Motor cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.2.2 Control cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.3 Mains connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.3.1 Mains voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.3.2 Required quality attributes for the mains voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.3.3 Leakage current, securely attached, protective earth conductor . . . . . . . . . . . . . . 10
5.4 Systems with residual current protective devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.5 Inverter output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.5.1 Motor connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.5.2 Disconnection between controller and motor (repair switch) . . . . . . . . . . . . . . . . . 11
5.6 Motor protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.7 Sensor connection (E1, E2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.8 Control output 0 - 10 V (A1, A2 A ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.9 Fault input (Digital In 1 D1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.10 Relay outputs (K1, K2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5.11 Potential at control voltage connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6 Controls and Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.1 switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
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6.2 Multipurpose LC display and keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6.3 Menu operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6.4 Menu structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
7 The Installation menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
7.1 Entrance to the installation menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
7.2 Installation - Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
7.2.1 Minimum speed cut off ........................................... 16
7.3 Installation - Shutter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
7.4 Installation - Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
7.5 Installation – Setpoint derating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
7.6 Installation – Sensor adjust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
7.7 IO Setup Assignment of inputs and outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
7.8 Installation - Motorsetup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
7.8.1 Menu “Motorsetup ” ............................................. 20
7.8.2 Setting motor rated current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
7.8.3 Setting motor rated voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
7.8.4 Adjustment of the U/f curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
7.8.5 Setting for Rampup time and Rampdown time . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
7.8.6 Setting Current limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
7.8.7 Setting brake function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
7.8.8 Setting Boost value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
7.8.9 Suppression of speeds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
7.9 Installation - Diagnostic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
8 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
8.1 Prerequisites for commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
8.2 Procedure for commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
9 Settings for operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
9.1 Quickinfo, setpoint, min. and max. compartment temperatures . . . . . . . . . . . . . . . . . . 27
9.2 Setting Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
9.2.1 For the regulation of the fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
9.2.2 For throttle shutter control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
9.2.3 Setpoint derating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
9.3 Temperature monitoring settings (Alarm functions) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
9.4 Settings for heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
9.4.1 Heating control by relay (two-point mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
9.4.1.1 Example for two-position control independent of the ventilation nominal
value (factory setting) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
9.4.1.2 Example for two-position control independent of the ventilation nominal
value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
9.4.2 Controlling the heating via the 0...10 V signal (linear) . . . . . . . . . . . . . . . . . . . . . . 34
10 Menu table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
11 Malfunctions / trouble shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
12 Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
12.1 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
12.1.1 Performance reduction during elevated ambient temperatures . . . . . . . . . . . . . . . . 42
12.2 Connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
12.3 Dimensions [mm] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
12.4 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
12.5 Manufacturer reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
12.6 Service note . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Operating Instructions Fcontrol – model series FTET4/6/10AHMQ
L-BAL-E094-GB 2022/47 Index 007 Part.-No.
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1 General notes
Compliance with the following instructions is mandatory to ensure the functionality and safety of the
product. If the following instructions given especially but not limited for general safety, transport,
storage, mounting, operating conditions, start-up, maintenance, repair, cleaning and disposal / recy-
cling are not observed, the product may not operate safely and may cause a hazard to the life and
limb of users and third parties.
Deviations from the following requirements may therefore lead both to the loss of the statutory material
defect liability rights and to the liability of the buyer for the product that has become unsafe due to the
deviation from the specifications.
1.1 Meaning of the operating instructions
Before installation and start-up, read this manual carefully to ensure correct use!
We emphasize that these operating instructions apply to specific units only, and are in no way valid for
the complete system!
Use these operating instructions to work safely with and on the device. They contain safety instruc-
tions that must be complied with as well as information that is required for failure-free operation of the
device.
Keep these operating instructions together with the device. It must be ensured that all persons that
are to work on the device can refer to the operating instructions at any time.
Keep the operating instructions for continued use. They must be passed-on to all successive owners,
users and final customers.
1.2 Target group
The operating instructions address persons entrusted with planning, installation, start-up, mainte-
nance and servicing, who have the corresponding qualifications and skills for their job.
1.3 Exclusion of liability
Concurrence between the contents of these operating instructions and the described hardware and
software in the device has been examined. It is still possible that non-compliances exist; no guarantee
is assumed for complete conformity. To allow for future developments, construction methods and
technical data given are subject to alteration. We do not accept any liability for possible errors or
omissions in the information contained in data, illustrations or drawings provided.
ZIEHL-ABEGG SE is not liable for damage due to misuse, incorrect use, improper use or as a
consequence of unauthorized repairs or modifications.
1.4 Copyright
These operating instructions contain copyright protected information. The operating instructions may
be neither completely nor partially photocopied, reproduced, translated or put on data medium without
previous explicit consent from ZIEHL-ABEGG SE. Infringements are liable for damages. All rights
reserved, including those that arise through patent issue or registration on a utility model.
2 Safety instructions
2.1 Intended use
The equipment is to be used solely for the purposes specified and confirmed in the order.
Any other use above and beyond this is considered not for the intended purpose unless agreed
otherwise by contract. The manufacturer will not be liable for any damage resulting from this. The
individual or company using it bears the sole risk.
Reading these operating instructions and complying with all contained instructions - especially the
safety notifications contained therein - are considered part of intended use. To consider is also the
manual of attached components. Not the manufacturer, rather the operator of the device is liable for
any personal harm or material damage arising from non-intended use!
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2.2 Explanations of symbols
Safety instructions are highlighted with warning triangles and are depicted according to the degree of
hazard as follows.
Attention!
General hazardous area. Death or severe injury or significant property damage can occur if the
corresponding precautions are not taken!
Danger due to electric current
Danger by dangerous, electric voltage! Death or severe injury can occur if the corresponding
precautions are not taken!
Information
Important additional information and advice for user.
2.3 Product safety
The device conforms to the state of the art at the time of delivery and is fundamentally considered to
be reliable. The device and its accessories must only be used in a flawless condition and installed and
operated in compliance with the assembly instructions and/or operating instructions. Operating out-
side the device's technical specifications (see name plate and attachment / technical data) can lead to
a defect in the device and additional damage!
Information
In the case of a malfunction or a failure of the equipment check all functions with alarms in order to
prevent injury to persons or property. Note possibility of back-up operation. If used in intensive animal
environments, any malfunctions in the air supply must be detected as soon as possible to prevent the
development of a life-threatening situation for the animals. The design and installation of the system
must comply with local regulations and directives. In Germany these include DIN VDE 0100, the
animal protection and the keeping of working animals ordinance and the pig-keeping ordinance etc.
Also note the instructions of AEL, DLG, VdS.
2.4 Requirements placed on the personnel / due diligence
Persons entrusted with the planning, installation, commissioning and maintenance and servicing in
connection with the frequency inverter must have the corresponding qualifications and skills for these
jobs.
In addition, they must be knowledgeable about the safety regulations, directives, rules for the
prevention of accidents and the corresponding national as well as regional and in-house regulations.
Personnel to be trained or instructed and apprentices are only permitted to work on the device under
the supervision of an experienced person. This also applies to personnel undergoing general training.
Comply with the legal minimum age.
2.5 Start-up and during operation
Attention!
•During commissioning, unexpected and hazardous conditions can arise in the entire installation due
to defective adjustments, defective components or incorrect electrical connections. Remove all
persons and objects from the hazardous area.
•During operation, the device must be closed or installed in a control cabinet. Fuses may only be
replaced by new ones and must not be repaired or bypassed. The data for the maximum line fuse
are to be considered absolutely (see Technical data). Use only fuses specified in schematic
diagrams.
•Any faults detected in the electric system/modules/operating equipment must be corrected
immediately. If these faults are not corrected, the device/system is potentially very dangerous. The
device/system must therefore not be operated when it is faulty.
•Pay attention to smooth, low vibration running of the motor/fan, the appropriate instructions in the
drive documentation must be observed!
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2.6 Work on the device
Information
Mounting, electrical connection, and start-up operation may only be carried out by an electrical
specialist in accordance with electrotechnical regulations (e.g. EN 50110 or EN 60204)!
Danger due to electric current
•It is forbidden to carry out work on live device parts. The degree of protection for the open device is
IP00! Potentially fatal voltages can be touched directly.
•The safe isolation from the supply must be checked using a two-pole voltage detector.
•Even after disconnecting the mains voltage, life-threatening charges can appear between the
protective ground “PE” and the mains connection.
•The protective earth is conducting high discharge currents (dependent on the switching frequency,
current-source voltage and motor capacity). Earthing in compliance with EN specifications shall
therefore be observed even for testing and trial conditions (EN 50 178, Art. 5.2.11). Without
earthing, dangerous voltages can be present on the motor housing.
Waiting period at least 3 minutes!
•Through use of capacitors, danger of death exists even after switching off the device through
directly touching the energized parts or due to parts that have become energized due to faults.
•It is only permitted to remove the housing cover after waiting for 5 minutes once the line supply
cable has been shut down. Should measurement or adjustment work be unavoidable on the opened
unit while still powered, then this may only be performed by qualified personnel acquainted with the
thereby associated hazards.
Attention!
Even after switching off, dangerous temperatures can still occur in and on the device.
Attention!
Automatically restart after a power failure or mains disconnection!
2.7 Modifications / interventions in the device
Attention!
For reasons of safety, no unauthorized interventions or modifications may be made on the device. All
planned modifications must be authorized by the manufacturer in writing.
Use only genuine spare parts / genuine wearing parts / genuine accessories from ZIEHL-ABEGG.Th-
ese parts were specifically designed for the device. There is no guarantee that parts from non-original
sources are designed and manufactured in correspondence with load and safety requirements.
Parts and optional equipment not supplied by ZIEHL-ABEGG are not approved by ZIEHL-ABEGG for
use.
2.8 Operator’s obligation of diligence
•The contractor or owner must also ensure that the electric systems and equipment are operated
and maintained in accordance with electro-technical regulations.
•The owner is obliged to ensure that the device is operated in perfect working order only.
•The device may only be used as intended.
•You must periodically examine the safety equipment for their properly functioning condition.
•The assembly instructions and/or operating instructions are always readily available at the location
where the device is being used, are complete and are in legible condition.
•These persons are regularly instructed in all applicable questions regarding occupational safety
and environmental protection and are knowledgeable regarding the assembly instructions and/or
operating instructions and, especially, are familiar with the safety instructions contained therein.
•All safety and warning notices attached to the device are never removed and remain legible.
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2.9 Employment of external personnel
Maintenance and service work are frequently carried out by external employees who often do not
recognize the specific situations and the thus resulting dangers.These persons must be comprehen-
sively informed about the hazards in their area of activity.
You must monitor their working methods in order to intervene in good time if necessary.
3 Product overview
3.1 Scope of application
The frequency inverter is designed for a stepless control of fans without additional (electromagnetic)
motor noise.
Only suitable for drives with low set-off torque (e.g.: fans or pumps).
3.2 Functional description
Frequency inverters of these series generate their 1 ~ output with variable voltage and frequency from
the 1 ~ AC mains network on the input.
The devicesare constructed in accordance with the general requirement in EN 61800-2 for Adjustable
speed electrical power systems and is intended for one-quadrantdrives.
The PFC (Power Factor Controller) makes the output voltage mostly independent of the mains
voltage.
Information
By using the integrated all-pole effective Sine filter (phase to phase and phase to ground), an absolute
parallel control of fans without risk of damage for motors is possible. Screened motor cables not
required!
3.3 Service work
The device must be checked for soiling and, if necessary, cleaned in periodic intervals.
3.4 Transport
•The device is packed ex factory to suit the transport method previously agreed.
•The device may only be transported in the original packaging.
•Avoid shocks and impacts to the device during the transport.
•During manual handling the human lifting and carrying restrictions must be observed and adhered
to.
3.5 Storage
•The device must be stored in its original packaging in a dry and weather-proof room.
•Avoid exposure to extreme heat and cold.
•Avoid prolonged storage; we recommend a maximum of one year (consult the manufacturer before
starting if stored for longer).
3.6 Disposal / Recycling
Disposal must be carried out professionally and in an environmentally friendly way in accordance with
the respective national legal stipulations.
"Separate the materials by type and in an environmentally-friendly way.
"If necessary, commission a specialist company with the waste disposal.
Operating Instructions Fcontrol – model series FTET4/6/10AHMQ Product overview
L-BAL-E094-GB 2022/47 Index 007 Part.-No.
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4 Mounting
4.1 General notes
Attention!
The following points must be complied with during the mechanical installation to avoid causing a defect
in the device due to assembly errors or environmental influences:
•Before installation remove the device from the packing and check for any possible shipping
damage! Start-up is not allowed in the case of transport damage!
•At a weight greater than 25 kg for men / 10 kg for women, the fan should be lifted out by two
persons (according to REFA). The values may differ from country to country.
•Wear safety shoes and gloves for handling!
•Assemble the device on a clean and stable base. Do not distort during assembly! Use the
appropriate mounting devices for proper installation of the unit!
•A mounting on vibrating base is not permissible, if no data to the vibration strength is made (see
Technical data)!
•When mounted onto lightweight walls, there must be no impermissibly high vibrations or shock
loads. Any banging shut of doors that are integrated into these lightweight walls, can result in
extremely high shock loads. Therefore, we advise you to decouple the devices from the wall.
•Do not allow drilling chips, screws and other foreign bodies to reach the device interior!
•Maintain the stated minimum clearances to ensure unobstructed cooling- air feed as well as
unobstructed outgoing air discharge (see minimum space requirement)!
•The device should be installed in a location where it will not be disturbed, but at the same time can
be easily accessed!
•Depending on the housing model cut off necessary cable inlets respectively to the cable diameter.
Or alternative use cable inlet for cable glands. Metal sheet housings are supplied with stoppers.
Any cable ducts openings not used must be sealed!
•Care must be taken to avoid direct radiation from the sun!
•The device is designed for vertical installation (bottom cable inlet). A horizontal or reclined installa-
tion is only permissible after technical release of the manufacturer!
•Be sure to observe proper heat dissipation (see Technical data, heat dissipation).
4.2 Minimum space requirement
In order to ensure sufficient ventilation of the device, clearance on all sides of at least 50 mm has to
be maintained to the housing walls, switch cabinet doors, wiring ducts, etc. The same clearance
applies to the installation of several devices next to each other.
When installing several devices on top of each other, the danger of reciprocal heating exists. This
layout is only then permissible when the air suctioned from the upper unit does not become warmer
than the permissible ambient temperature, see Technical data). I.e., a correspondingly larger clear-
ance or thermal shielding is required.
4.3 Outdoor installation
Outdoor installation is possible up to -20 °C when the controller supply is not switched off. Installation
must be protected from the effects of weather as much as possible, including protection from direct
sunlight!
Operating Instructions Fcontrol – model series FTET4/6/10AHMQ Mounting
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4.4 Installation location for agriculture
When using for animal keeping, do not install the device directly in the stable but in a separate room
with a lower pollutant load. This helps to avoid damages caused by pollutant gases (e.g. ammonia
fumes, hydrogen sulphide fumes).
4.5 Temperature influences during commissioning
Avoid condensation in the controller and functional faults attributable to condensation by storing the
controller at room temperature!
5 Electrical installation
5.1 Safety precautions
Danger due to electric current
•Work on electric components may only be carried out by trained electricians or by persons
instructed in electricity under the supervision of an electrician in accordance with electrical
engineering regulations.
•The 5 electrical safety rules must be observed!
•It is forbidden to carry out work on electrically live parts. Even after disconnection, the dc-link is still
live. Always wait at least 3 minutes.
•Cover neighbouring electrical equipment during installation work.
•Other measures may be necessary to achieve safe electrical isolation.
•A second person must always be present when working on energized parts or lines who
disconnects in case of emergency.
•Electrical equipment must be checked regularly: Loose connections are to be re-tightened and
damaged cables must be replaced immediately.
•Always keep switch cabinets and all electrical supply facilities locked. Access is only allowed for
authorized persons using a key or special tool.
•Operating the device with the housing cover removed is prohibited because energized, exposed
parts are present inside the device. Disregarding this regulation can lead to severe personal injury.
•For metal cable inlets the necessary protective earth connection to the bottom of the housing is
made by screws. The device may only be started up when these screws are fitted properly.
•The required protective earth connection is established using screws between the housing parts in
metal terminal space covers and housing casings. Commissioning is only permissible after these
screws have been properly attached!
•Metal screwed-connections are not permitted in plastic housing parts because there is no potential
equalization.
•The device owner is responsible for the EMC of the entire plant according to the locally applicable
standards.
•Never clean electrical equipment with water or similar liquids.
Information
The respective connections are represented in the enclosure of this Operating Instructions (see
connection diagram)!
5.2 EMC-compatible installation
5.2.1 Motor cable
The applicable standard for interference emissions is EN IEC 61000-6-3. Compliance with this stand-
ard is achieved through the use of an unscreened motor feed cable.
5.2.2 Control cables
Pay attention to sufficient distance from powerlines and motor wires to prevent interferences. The
control cable may not be longer than 30 m. Screened control cables must be used when the cable
length is longer than 20 m. When using a shielded cable connect the shielding to one side only, i.e.
only to the control unit with the protective ground (keep cable short and with as little inductance as
possible!).
Operating Instructions Fcontrol – model series FTET4/6/10AHMQ Electrical installation
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5.3 Mains connection
5.3.1 Mains voltage
The mains connection is made at the terminals: PE, L1 and N. In this regard, it is essential to ensure
that the mains voltage lies within the allowable tolerance specifications (see technical data and rating
plate affixed to the side).
A connection between two phase conductors is possible for 3 ~ 230 V supply networks.
Attention!
To activate the on current limitation, you must wait at least 90 seconds after switching off the line
voltage before switching back on!
5.3.2 Required quality attributes for the mains voltage
Danger due to electric current
The mains voltage must comply with the EN 50160 quality characteristics and the defined standard
voltages in IEC 60038!
5.3.3 Leakage current, securely attached, protective earth conductor
Danger due to electric current
The maximum leakage current depends on the type of device and the connected mains voltage (see
Technical Data). With regard to fixed connection and the type of PE conductor connection, the
specification for the leakage current must be observed under consideration of the locally valid
standards (for Europe see EN 50178 Section 5.2.11 or 5.3.2.1 etc.).
Minimum cross-section for PE conductor for fixed connection 1.5 mm
2
!
5.4 Systems with residual current protective devices
Whether the use of a residual current protective device (RCD) is necessary or allowed depends on the
design of the low-voltage system on which the device is to be operated.
The assessment whether or which residual current protective device should be used is the responsi-
bility of the system operator or electrician commissioned by it.
Danger due to electric current
When selecting the tripping characteristics of the residual current protective device, the possible
residual current form of the power electronics (system with semiconductors) must be observed in
conjunction with the standards and regulations applicable at the place of use.
Design of the power electronics
•The design of the power electronics corresponds to a frequency inverter with two-pulse bridge
circuit and PFC (power factor correction).
Information
To prevent false tripping due to pulse-like charging currents of the integrated EMC filter, we
recommend a rated differential current of 300 mA for reasons of operational reliability in the case of
fixed connection and use of a residual current protective device.
5.5 Inverter output
5.5.1 Motor connection
The motor leads are connected to the terminals: U1, U2. Several fans can be connected to the
controller-the maximum total current of all motors must not exceed the current rating for the controller.
Change direction of rotation
wiring diagram fan!
Information
•It is recommended that a separate motor protection unit be foreseen for each fan.
•For motors with thermistors “TB” e.g. type S-ET10.
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5.5.2 Disconnection between controller and motor (repair switch)
Ideally, a repair switch should be installed before the controller (supply line disconnect).
In case of complete shutdown (total load) after the controller this may take place under some circum-
stances at full fan level of the controller. This can lead to an overcurrent protection switch-off.
5.6 Motor protection
The motor can be protected by connecting thermostats “TB”.
When multiple motors are connected, it is essential to ensure that thermostats “TB” are always
connected in series.
If a connected thermostat is tripped (break between the two terminals “TB - TB”), the device is
switched off and is not switched back on.
Motor fault
Display during motor fault
Possibilities for re-starting after the drive has cooled down (terminals “TB” bridged) by:
•Main switch to position “0”
| STOP | and back to position “Auto”.
•By switching the mains voltage off and then on again.
Attention!
•An outside voltage may never be connected to the terminals “TB”!
•If a bypass circuit is installed, or in the “100 %” position on devices with a main switch, the motor
protection inside the controller has no function. In this case, additional motor monitoring may be
required.
Behaviour of the relays K1 and K2 in case of a motor fault (if there are no other faults):
Relays K1 Fault / Alarm
•At K1 inversion off (factory set se IO Setup) the relay drops out terminals 11 - 12 bridged.
•At K1 inversion on (se IO Setup)the relay pulls up terminals 11 - 14 bridged.
"I.e. a motor fault is reported by the relay.
Relays K2 Heating
•At K2 inversion off (factory set se IO Setup) and inactive heating (relay dropped out) the relay
remains dropped out (terminals 21 - 22 bridged).
•At K2 inversion off (factory set se IO Setup) and active heating (relay pulled up terminals 21 - 24
bridged) the relay drops out (terminals 21 - 22 bridged).
•At K2 inversion on (se IO Setup) and inactive heating (relay pulled up) the relay remains pulled
up (terminals 21 - 24 bridged).
•At K2 inversion on (se IO Setup) and active heating (relay dropped out terminals 21 - 22
bridged) the relay pulls up (terminals 21 - 24 bridged).
"I.e. the heating is switched off in the even of a motor fault.
5.7 Sensor connection (E1, E2)
The device has 2 analogue inputs for temperature sensors type TF.. (KTY81-210) or PT1000 :
•For Compartment temperature
–Sensor type TFR (Part.-No. 00089846) in scope of delivery
–Terminals “E1” / “T1”
•For the out door temperaure or separate sensor for shutter or heating
–Input factory setting deactivated
–Terminals “E2” / “T2”
–Sensor not in scope of delivery
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For a high interference immunity a capacitor must be connected directly to the sensor (1nF parallel).
With ZIEHL-ABEGG temperature sensors type TF.. (KTY81-210) a capacitor is integrated.
Attention!
Never apply line voltage to analog inputs!
5.8 Control output 0 - 10 V (A1, A2 A )
The unit has two 0 - 10 V outputs:
•For ventilation shutter
–Output 1 Terminals A1 / GND (I
max
6 mA).
–factory setting inverted (10 V..0 V) i.e. .: 10 V shutter CLOSED, 0 V shutter OPEN.
•For slave controller proportional modulation (factory setting) or with reprogramming for heating.
–Output 2 Terminals A2 / GND (I
max
6 mA)
–factory setting not inverted
Information
It is not permissible to connect outputs of several devices to each other!
Inverting outputs and setting curve points possible (e.g. for not linear ouput) in IO Setup (see
Installation menu).
5.9 Fault input (Digital In 1 D1)
The fault input (terminals D1 - D1 ) an only be used to indicate an existing fault, e.g. when an S-ET10
type motor protection device trips.
The control of the device is not switched off.
The fault display also disappears as soon as the fault has been eliminated.
Activation via floating contacts, a low voltage of approx. 24 V DC is connected.
Fan
Display for signalling via the fault input.
Behaviour of the relays K1 and K2 in case of an external fault (if there are no other faults):
Relays K1 Fault / Alarm
•At K1 inversion off (factory set se IO Setup) the relay drops out terminals 11 - 12 bridged.
•At K1 inversion on (se IO Setup)the relay pulls up terminals 11 - 14 bridged.
"I.e. the external fault is reported by the relay.
Relays K2 Heating
An external fault does not affect the heating function.
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5.10 Relay outputs (K1, K2)
The controller has two relay outputs (contact rating see technical data):
•For Fault indication Relays K1
–Connection of the floating contacts to the terminals 11, 12, 14.
–For operation the relay is energized i.e. terminals “11” and “14” are bridged (factory setting not
inverted).
–In case of power failure, motor fault (“TB” interruption), external fault (D1), temperature fault, the
fault signal relay drops out, the terminals “11” and “12” are bridged.
–The fault signal over the relay can be acknowledged with the
| ESC | -key combination. In such a
way the error remains existing (e.g. sensor fault) comes after an adjustable time interval again a
message (factory setting alarm pause 60 min (see Alarm).
•For Heating Relays K2
–Connection of the floating contacts to the terminals 21, 22, 24.
–For heating “ON” relay energized i.e. terminals “21”, “24” bridged (factory setting not inverted).
Information
Inverting relay function in IO Setup possible.
5.11 Potential at control voltage connections
The connections for the control voltage (< 30 V) relate to the common GND potential (exception: relay
contacts are potential-free). There is a potential isolation between the connections for the control
voltage and the PE conductor. It must be ensured that the maximum external voltage at the con-
nections for the control voltage cannot exceed 30 V (between the “GND” and “PE” conductor
terminals). A connection to the PE conductor potential can be made if required; fit a bridge between
the “GND” terminal and the “PE” connection (terminal for shield).
6 Controls and Menu
6.1 switches
0
Power stack (fan) is switched off
Display: Compartment off, symbol
| STOP | , fan level “0”
Messages at overtemperature and undertemperature via display and relay K1 are switched
off.
Messages motor fault (TB) and external fault (D1) via display and relay (K1) are not switched
off.
The heating via relay (K2) and output 0...10 V (A2) is switched off.
The exhaust air flap via output 0...10 V (A1) is opened ( > A1 inverted at factory 0 V, A1 not
inverted 10 V).
Auto Power stack in operation (standard position)
100 %
Ventilators are operated directly from the mains with no control.
Motor protection by thermostat connection input “TB” without function!
Display: Compartment off, symbol
| STOP | , fan level “0”
Messages at overtemperature and undertemperature via display and relay K1 are switched
off.
Messages motor fault (TB) and external fault (D1) via display and relay (K1) are not switched
off.
The heating via relay (K2) and output 0...10 V (A2) is switched off.
The exhaust air flap via output 0...10 V (A1) is opened ( > A1 inverted at factory 0 V, A1 not
inverted 10 V).
Information
The display is in operation in every switch position! (cannot be switched off)!
Operating Instructions Fcontrol – model series FTET4/6/10AHMQ Controls and Menu
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6.2 Multipurpose LC display and keyboard
10.12.2013
v_display_erklaerung_ftet.vsd
9
1
2 3 4 5 6 7 8
10
11
12
1. Numeric display 5 digit
2. Current derating active
3. Alarm-Symbol (fault indication)
4. Brake motor active
5. Fire symbol Heating is activated
6. temperature managment active (power reduction)
7. Lowering function activ
8. STOP symbol (main switch “0” - “100 %”)
9. Bargraph Fanlevel
10. Text line 3 figures (display unit, etc.)
11. KL: Opening exhaust air flap [%] <-> F: Output frequency [Hz]
12. S: active set value
PProgram key and open menu
Menu selection, reduce value
Menu selection, increase value
ESC-key combination, Escape leave menu
▼
▲
▼ + ▲
6.3 Menu operation
Selection of the menu group to the right through the
down key ▼, to the left through the up key ▲.
By pushing the P button, one reaches individual menu
items in the menu group (e.g., to go to nominal values).
One moves up and down within the menu group using
the arrow keys.
To make adjustments, press the P key after selecting the
menu item. If the previously set value starts to flash, it
can be adjusted with the ▼ + ▲ keys and then saved
with the P key.
To exit the menu without making any changes, use the
| Esc | short-key, i.e., the originally set values remain.
One returns to the menu group using the
| ESC | (▼ + ▲)
shortcut keys.
S:20.0° SH:94%
▼
▲Ventilation
▼
▲
P ↓
↑
▼+▲
| Esc |
P ↓
↑
▼+▲
| Esc |
Setpoint Setpoint
▼ ▲ ▼ ▲
E2 Pband
Operating Instructions Fcontrol – model series FTET4/6/10AHMQ Controls and Menu
L-BAL-E094-GB 2022/47 Index 007 Part.-No.
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6.4 Menu structure
The main menus:
| Quick Info | , | ventilation | , | alarm | and | heating | , can be opened by briefly pressing the P-key.
S:20.0° SH:94%
▼
▲Ventilation
▼
▲Alarm
▼
▲Heating
▼
▲Installation
P
↓
↑
▼+▲
| Esc |
P
↓
↑
▼+▲
| Esc |
P
↓
↑
▼+▲
| Esc |
P
↓
↑
▼+▲
| Esc |
P*
5 sec
↓
↑
▼+▲
| Esc |
Setpoint Ventilation
and Quick Info
Ventilation Fan +
Shutter
Alarm Overtempera-
ture + Undertempera-
ture
Heating via relay or 0
- 10 V
Base setup
* You must keep the
| P | -key pressed for approx. 5 seconds to protect the installation menu from
unintentional modifications.
7 The Installation menu
7.1 Entrance to the installation menu
Installation
Starting from the overview display, press the UP key
| ▼ | four times until you reach the
Installation menu. Press the P-key until the menu changes (the first menu, Ventilation,
will appear after approx. 5 sec).
Once this menu is open, this time delay is no longer active for approx. 15 minutes after
the last key confirmation.
Other than that, operation in the installation is no different from the other menus. To exit
the installation menu, press the
| Esc | (▲ +▼) key shortcut.
P
5 sec
↓
↑
▼+▲
| Esc |
The installation menus
Ventila-
tion
▼
▲Shutter ▼
▲Heating ▼
▲
Setp. De-
rating
▼
▲
Sensor
adjust
▼
▲IO Setup ▼
▲
Motor
Setup
▼
▲
Diagnos-
tic
Attention!
The settings in the installation menu are priority basic settings that must be made during start-up
operation. Make these settings only if you have an exact understanding of the device functions and
system functions. Subsequent modifications must be coordinated with your electrician. We are never
liable for damage or harm caused by improper operation or insufficient knowledge.
Operating Instructions Fcontrol – model series FTET4/6/10AHMQ The Installation menu
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7.2 Installation - Ventilation
Ventilation
P
↓
↑
▼+▲
| Esc |
7.2.1 Minimum speed cut off
Msco
In some cases in which minimum air ventilation is not needed, this feature can be used
to prevent an undercooling of the room.
Msco. OFF (factory setting).
If no “Min. speed” is adjusted, the fan stops with reaching the desired value.
If “Min. speed” is adjusted (e.g. 20%), then no disconnection of the fan takes place. I.e.,
always a minimum ventilation is ensured (fan does not go under setting “Min. speed”).
Msco ON
It takes place a disconnection from setting “Min. speed” to “0”, if the given difference
is reached related to the desired value.
•At a plus value (+) before reaching the desired value
•At a minus value (-) after falling below the desired value. Setting range: -10...+10 K
Msco
Msco
Msco. e.g. -2.0 K
nM
50 %
100 %
I
Min.
Min. 35 % Max. = 100 %
20 °C
S
7 K
R
27 °C
-2.0 K
10.05.2007
v_min_luft_abschalt.vsd
Minimum speed cut off (idealized principle diagram)
nM Motor speed
S Setpoint
R Pband
I Actual value
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7.3 Installation - Shutter
Shutter
P
↓
↑
▼+▲
| Esc |
Shutter input
Shutter input
0 Sensor on E1 Control via offset to setpoint ventilation (factory setting)
1 Sensor on E2 Control independent from the ventilation nominal value
Kl. Val<Set +
Kl. Val<Set +
Basic control function:
OFF shutter open if the current value is higher than the set point (Cooling function)
ON shutter open if the current value is less than the set point (Heating function)
Ventilation link
Ventilation link
Ventilation link OFF
With the factory setting of “OFF”, the shutter operates completely independent of the
fan control. I.e., at the values set for the shutter control (offset or setpoint, min, max,
control range).
Ventilation link 1...100 %
Fan coupling value ventilation level control (in %) during which the shutter is opened
100 % independent of the settings.
If the ventilation level control is less than the vantilation link, the shutter position is
calculated as in the following:
Shutter position [%] Ventilation level control [%] / ventilation link × 100
Example:
Ventilation link setting 50 %
Ventilation level control 40 %
shutter position 40 % / 50 % x 100 80 %
Using this function, sufficient shutter opening can be ensured even during low temper-
atures and a minimal fan preset speed.
7.4 Installation - Heating
Heating
P
↓
↑
▼+▲
| Esc |
Heating mode
Heating mode
OFF Heating not active
1 Heating works as a two-point controller via relay (factory setting)
2 Heating works as a proportional controller (0 - 10 V)
Heating input
Heating input
0 Sensor on E1 Control via offset to setpoint ventilation (factory setting)
1 Sensor on E2 Control independent from the ventilation nominal value
Heat. Val<Set +
Heat. Val<Set +
Basic control function:
OFF cooling
ON heating (factory setting)
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7.5 Installation – Setpoint derating
Setp. Derating
P
↓
↑
▼+▲
| Esc |
Increase
Increase
If the compartment temperature rises above the “setpoint” + the “control range”, the
setpoint is increased via an automatic timer per hour by the adjustable value (e.g. 0.2
K/h). The increase is only carried out up to a max. value (adjustable) via “Max. Rising”.
Setting range: 0.1...10 K/h
Factory setting: 0.2 K/h
Derating
Derating
If the compartment temperature sinks below the settings “Setpoint” + the “Pband”, the
Setpoint is reset via an automatic timer per hour by the adjustable value down to the
“normal set point” (setpoint in the “Ventilation” menu) (e.g. 0.1 K/h).
Setting range: 0.1...10 K/h
Factory setting: 0.2 K/h
Max. Rising
Max. Rising
Setting range: 0.0...20 K
Factory setting: 5.0 K
Minimum extra
Minimum extra
While the set point is increased, an (adjustable) tolerance is added to the ventilation
minimum.
As long as the compartment temperature is greater than the increased set point, this
results in a higher ventilation minimum (summer minimum).
If the compartment temperature falls under the increased setpoint, the tolerance
function is reduced until, with undercutting of the “normal setpoint”, the tolerance is
reduced to “0”. Thus, an overly-great amount of chilling is prevented during extreme
temperature drops, but at the same time a good degree of minimal ventilation is
feasible.
Setting range: 0...100 %
Factory setting: 50 %
Information
Function explanation see Ventilation – set point derating
7.6 Installation – Sensor adjust
Sensor adjust
P
↓
↑
▼+▲
| Esc |
Adjustment E1
Adjustment E1
Sensor adjustment for “E1” with a comparator. Enter the difference to the temperature
here.
Setting range: -10.00...+10.00 K
Factory setting: 0.0 K
Adjustment E2
Adjustment E2
Sensor adjustment for “E2” with a comparator. Enter the difference to the temperature
here.
Setting range: -10.00...+10.00 K
Factory setting: 0.0 K
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7.7 IO Setup Assignment of inputs and outputs
IO Setup
P
↓
↑
▼+▲
| Esc |
Outdoor temperature
Outdoor temperature
OFF No measurement of the supply air temperature.
If ON measurement of supply air temperature active. Sensor on “E2” is taken into
consideration for the temperature alarm message (Adjustable alarm differential).
K1 Invert.
K1 Invert.
Inverting the “K1 fault indicator relay”
OFF Relay “K1” releases in cases of malfunctions, i.e., terminals 11 - 12 are bridged
(factory setting).
ON Relay “K1” connects in cases of malfunctions, i.e., terminals 11 - 14 are bridged.
K2 Invert.
K2 Invert.
Inverting the heating relay “K2”
OFF Relay “K2” attracts so that the heating is active, i.e., terminals 21 - 24 are
bridged (factory setting).
ON Relay “K2” releases so that the heating is active, i.e., terminals 21 - 22 are
bridged.
A1 Inverting
A1 Inverting
Inverting “A1” Shutter
OFF 0 V...10 V
ON 10 V...0 V (factory setting)
Attention is advised when operating with the output characteristic curve without invert-
ing!
A1 output curve
A1 output curve
OFF (factory setting)
ON programming of curve active, to see the following characteristic curve points.
A2 Inverting
A2 Inverting
Inverting “A2” (depending on the “heating mode” for the sequence controller or heating)
OFF 0 V...10 V (factory setting)
ON 10 V...0 V
Attention is advised when operating with the output characteristic curve without invert-
ing!
A2 output curve
A2 output curve
OFF (factory setting)
ON programming of curve active, to see the following characteristic curve points.
Output curve P0
It is possible to operate with non-linear output characteristic curves for the actuator
outputs.
The curve that is intended to be operated is defined by 6 points (these are then the
same for all connected characteristic curves).
Each point can be set from 0 - 100 %. That means an inversion made in this manner is
also possible.
Operating Instructions Fcontrol – model series FTET4/6/10AHMQ The Installation menu
L-BAL-E094-GB 2022/47 Index 007 Part.-No.
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Output curve P1
[V]
[%]
020
(18°)
40
(36°)
60
(54°)
80
(72°)
100
(90°)
04.08.2008
v_kennl_anlaog_ausg_6pkt.vsd
Out
1
2
3
4
5
6
7
8
9
10
R
(K)
P5
P4
P3
P2
P1
P0
Output curve P2
Output curve P3
Output curve P4
Output curve P5
7.8 Installation - Motorsetup
7.8.1 Menu “Motorsetup ”
Motor Setup
Menu group Motor Setup
Attention!
Settings for U/f characteristic may only be made when no motor modulation is present!
Parameter Factory setting User Setting
MotorRatedCurr. 6.0 A
MotorRatedVolt. 230 V
Edgefrequency 50.0 Hz
Max. Frequency 50.0 Hz
Rampup time 10 sec
Rampdown time 10 sec
Shutdown Freq. 10.0 Hz
Startvoltage 8 %
VF quadratic ON
Rotat. Direction No function!
Current limit 120 %
DC brake mode 1
DC brake time 5 sec
DC brake level 10 %
Boost Value 15.0 %
Suppression1 OFF
Range1 min. - - - -
Range1 max. - - - -
Suppression2 OFF
Range2 min. - - - -
Operating Instructions Fcontrol – model series FTET4/6/10AHMQ The Installation menu
L-BAL-E094-GB 2022/47 Index 007 Part.-No.
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