ZIEHL-ABEGG UNIcon PTE-6AHQ-L, Acontrol, UNIcon PTE-10AHQ-L, UNIcon CTE/AH-L, Acontrol PTE-6AHQ-L Operating Instructions Manual
...
UNIcon / Acontrol
CTE/AHX-L / PTE-6AHQX-L, PTE-10AHQX-L
ventilation computer for agriculture
Operating Instructions
Software version: D1339A from Version 1.23
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
english
Content
1 General notes ............................................................. 4
1.1 Structure of the operating instructions ..................................... 4
1.2 Targetgroup ......................................................... 4
1.3 Exclusion of liability ................................................... 4
1.4 Copyright ........................................................... 4
2 Safety information ......................................................... 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 Workonthedevice ................................................... 6
2.7 Modications / interventions in the device .................................. 6
2.8 Operator’s obligation of diligence ......................................... 6
2.9 Employment of external personnel ........................................ 6
3 Productoverview.......................................................... 7
3.1 Operational area ...................................................... 7
3.2 Maintenance ......................................................... 7
3.3 Transport ........................................................... 7
3.4 Storage ............................................................. 7
3.5 Waste 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 inuences during commissioning ............................... 9
5 Electrical installation ....................................................... 10
5.1 Safety precautions .................................................... 10
5.2 EMC-compatible installation ............................................. 10
5.2.1 Motor feeder cable .............................................. 10
5.2.2 Signal cable ................................................... 10
5.3 Mains connection ..................................................... 10
5.4 Fan connection ....................................................... 11
5.4.1 Control module type CTE.. for ETAvent-fans ............................ 11
5.4.2 Voltage controllers type PTE.. for 1~ fans .............................. 11
5.4.2.1 Running noise ......................................... 11
5.5 Motor protection ...................................................... 12
5.6 Analog inputs for sensors ............................................... 12
5.7 Control output A1, A2, A3 (0 - 10 V) and PWM .............................. 13
5.8 Voltage supply for external devices (+24V, GND) ............................. 13
5.9 Relay outputs (K1, K2, K3) .............................................. 13
5.10 Communication ....................................................... 14
5.10.1 Network by Modbus ............................................. 14
5.10.2 RS-485 - network design and interface parameter ........................ 14
5.11 Potential at control voltage connections .................................... 15
5.12 Zenec main switch for ETAvent fans ...................................... 15
6 Controls and Menu......................................................... 16
6.1 Multipurpose LC display ................................................ 16
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6.2 Main switch (only Type PTE-6/10AHQ(X)-L) ................................. 17
6.3 Menu operation ...................................................... 17
6.4 Menu structure ....................................................... 18
7 The Installation menu ...................................................... 19
7.1
|
Installation|Entry .................................................... 19
7.2
|
Installation|Ventilation ................................................ 20
7.2.1 Exhaustair rate ................................................. 20
7.2.2 Minimum speed cut off ........................................... 20
7.2.3 Setting Startvoltage ............................................. 21
7.2.4 Peak load fans ................................................. 21
7.2.4.1 Variant of peak load 1 ................................... 22
7.2.4.2 Variant of peak load 2 and 3 ............................... 22
7.2.5 Humidity control ................................................ 23
7.3|Installation|Shutter ................................................... 24
7.4
|
Installation|Heating 1 ................................................. 24
7.5
|
Installation|Heating 2 ................................................. 25
7.5.1 Special function for “piglet nest warm water heating” ....................... 25
7.6|Installation|Setpoint derating ........................................... 26
7.7
|
Installation|Sensoradjust .............................................. 27
7.8
|
Installation|Heatexchange ............................................. 28
7.9
|
Installation|bypass shutter ............................................. 29
7.10
|
Installation|Exhaustsystem ............................................ 30
7.10.1 Group control variants ............................................ 32
7.11|Installation|Bus ..................................................... 34
7.11.1 Setting of Bus addresses .......................................... 36
7.11.2 Operation with only one control unit (Stand-Alone) ........................ 36
7.12|Installation|IOSetup .................................................. 36
7.12.1 Factory setting allocations / possible allocations .......................... 40
7.13|Installation|Diverse .................................................. 41
7.13.1 Displaymode .................................................. 41
7.13.2 Switch mode .................................................. 41
7.13.3 Preheat operation, Stall washing Operation ............................. 41
7.13.4 External switch extension ......................................... 42
7.13.5 Set protection = PIN Lock ......................................... 43
7.13.6 Comparison of two sensor values .................................... 43
7.13.7 Temperature monitoring by distance alarms (relative to nominal value) .......... 43
7.14|Installation|Measuring fan ............................................. 43
7.14.1 General description of function ...................................... 44
7.14.2 Conguration .................................................. 44
7.15|Installation|Diagnostic ................................................ 46
8 Start-up ................................................................. 47
8.1 Prerequisites for commissioning .......................................... 47
9 Settings for operation ...................................................... 47
9.1 Menu overview for operation ............................................ 47
9.2 Quick Info ........................................................... 47
9.3 Setting Ventilation ..................................................... 49
9.3.1 For Control of Ventilation .......................................... 49
9.3.2 For throttle shutter control ......................................... 50
9.3.3 Setpoint derating ............................................... 51
9.3.4 Special function: Humidity control .................................... 53
9.4 Setting temperature monitoring ........................................... 54
9.4.1 Example for Alarm Maximum message on stall unit. ....................... 55
9.4.2 Example for overtemperature message in stall 3 when networking ............. 56
9.5 Settings for heating ................................................... 57
9.5.1 Settings for Heating H1 ........................................... 57
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9.5.1.1 Two-position control independent of the ventilation nominal value (factory
setting) .............................................. 57
9.5.1.2 Two-position control independent of the ventilation nominal value ..... 58
9.5.1.3 Heating H1 via the 0...10 V signal (linear) ...................... 59
9.5.2 Settings for heating H2 (factory setting deactivated) ....................... 60
9.6 Increase program .................................................... 61
9.6.1 Set the trajectory of the growth curve ................................. 61
9.6.2 Curve for Setpoint compartment temperature ............................ 62
9.6.3 Curve for Minimum Ventilation ...................................... 62
9.6.4 Curve for Maximum Ventilation ...................................... 63
9.6.5 Curve for Heating1 .............................................. 63
9.6.6 Curve for Heating2 .............................................. 64
10 Menutables .............................................................. 65
10.1 Main menu .......................................................... 65
10.2 Installation menu ..................................................... 67
10.3 Programmed outputs and inputs of a system ................................ 70
11 Malfunctions / trouble shooting .............................................. 71
12 Enclosure ................................................................ 72
12.1 Technical data ....................................................... 72
12.1.1 Performance reduction during elevated ambient temperatures ................ 73
12.2 Connection diagram ................................................... 74
12.2.1 CTE/AH(X)-L for ETAvent PWM ..................................... 74
12.2.2 CTE/AH(X)-L for ETAvent PWM 0...10 V ............................... 75
12.2.3 PTE-6/10HQ(X)-L for 1~ fans ....................................... 76
12.3 Dimensions [mm] ..................................................... 77
12.4 Examples of application ................................................ 78
12.4.1 CTE/AH(X)-L: Single exhaust system with ETAvent (0 - 10 V) ................ 78
12.4.2 PTE-6/10AHQ(X)-L: Single exhaust system with 1~ fans .................... 79
12.4.3 CTE/AH(X)-L: Central exhaust air with ETAvent (PWM) + switch on Group 2 ...... 80
12.4.4 PTE-.. and CTE/..: 1~ fan + switch on group for central exhaust air ............ 81
12.5 Index .............................................................. 82
12.6 Manufacturer reference ................................................ 83
12.7 Service information .................................................... 83
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1 General notes
1.1 Structure 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 specic 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 instructions that must be complied with as well as information that is required for failure-free operation of the
device.
Keep these operating insturctions 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 nal customers.
1.2 Target group
The operating instructions address persons entrusted with planning, installation, commissioning and
maintenance and servicing and who have the corresponding qualications 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 AG is not liable for damage due to misuse, incorrect use, improper use or as a
consequence of unauthorized repairs or modications.
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 AG. Infringements are liable for damages. All rights
reserved, including those that arise through patent issue or registration on a utility model.
2 Safety information
This chapter contains instructions to prevent personal injury and property damage. These instructions
do not lay claim to completeness. In case of questions and problems, please consult our company
technicians.
2.1 Intended use
The equipment is to be used solely for the purposes specied and conrmed in the order. Other uses
which do not coincide with, or which exceed those specied will be deemed unauthorised unless
contractually agreed. Damages resulting from such unauthorised uses will not be the liability of the
manufacturer. The user will assume sole liability.
Reading these operating instructions and complying with all contained instructions – especially the
safety notications 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!
Hazardous area. Death or severe injury or signicant property damage can occur if the
corresponding precautions are not taken!
Danger owing to electric current
Danger owing to electric current or voltage.
Information
Important 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 awless condition and installed and
operated in compliance with the assembly instructions and/or operating instructions. Operating outside the device's technical specications (
rating plate and attachment / technical data) can lead to
a defect in the device and additional damage!
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 qualications and skills for these
jobs.
In addition, they must be knowledgeable about the safety regulations, EU 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.
This device is not intended to be used by people (including children) who have restricted mental,
sensory or intellectual abilities or who have a lack of experience and/or knowledge.
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 (
Technical data). Use only fuses specied 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.
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2.6 Work on the device
Information
Installation, electrical connection, and start-up operation may only be carried out by an
electrical specialist in accordance with electrotechnical regulations (e.g. DIN EN 50110 or DIN
EN 60204)!
Danger owing to electric current
It is forbidden to carry out work on electrically live parts. Protection class of the device when
open is IP 00! It is possible to inadventently touch components carrying hazardous voltages.
The safe isolation from the supply must be checked using a two-pole voltage detector.
Attention!
Automatically restart after a power failure or mains disconnection!
2.7 Modications / interventions in the device
Attention!
For reasons of safety, no unauthorized interventions or modications may be made on the device. All
planned modications must be authorized by the manufacturer in writing.
Use only genuine spare parts / genuine wearing parts / genuine accessories from Ziehl-Abegg.These
parts were specically 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 are operated in perfect working order only.
•
The device may only be used as intended ( “Application”).
•
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 frequency inverter are never removed and remain
legible.
2.9 Employment of external personnel
Maintenance and service work are frequently carried out by external employees who often do not
recognize the specic 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.
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3 Product overview
3.1 Operational area
The devices are designed as temperature control units for stable compartments in single or central
exhaust air installations.
•
In installations with single suction, fans, aps and heatings are controlled via the outputs.
•
In central exhaust installations, these devices are used in combination. The devices controls
the exhaust air ap and the heatings for one compartment. At the same time the exhaust air
volumes of all the compartments connected are signaled to a Master*. The speed is calculated
from the sum of the exhaust air volumes and the fans connected are readjusted.
In order to be able to network several devices, these are equipped with a bus interface. In this way, for
example, the supply air temperature sensor connected to the Master* can be communicated to all
system users. Fault messages on stall devices are transmitted and displayed as a group fault; in
addition the total exhaust air volume of the ventilation system is determined.
UNIcon Type CTE/AH(X)-L
The control module Unicon type CTE/A(X)H-L has signal outputs e. g. for the control of ETAvent fans
and damper control motors.
Acontrol Type PTE-6AHQ(X)-L and PTE-10AHQ(X)-L
The voltage controllers model range Acontrol type PTE-6AHQ(X)-L and PTET-10AHQ(X)-L have an
operating output for voltage-adjustable 1~ motors with a maximum control current of 6 A or 10 A.
Master*
A device which controls and monitors the bus communication and performs central control functions
3.2 Maintenance
The device must be checked for soiling and, if necessary, cleaned in periodic intervals.
3.3 Transport
•
The device is packed ex factory to suit the transport method previously agreed.
•
Always use the original packaging materials when transporting the device.
•
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.
3.4 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 over-long storage periods (we recommend a maximum of one year).
3.5 Waste disposal / recycling
Disposal must be carried out professionally and environmentally friendly in accordance with the legal
stipulations.
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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 inuences:
•
Before installation remove the device from the packing and check for any possible shipping
damage!
•
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!
•
Do not mount equipment on vibrating base!
•
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!
•
The plastic washers must be installed between the screw heads and the housing for models
with mounting holes on the inside of the housing!
•
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 use supplied stoppers for cable inlets, cut off necessary cable
inlets respectively to the cable diameter. Or alternative use cable inlet for cable glands. 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 (cable inlet down). A horizontal or reclined
installation is only permissible after technical release of the manufacturer!
•
Be sure to observe proper heat dissipation ( Technical data, heat dissipation).
4.2 Minimum space requirement
In order to ensure sufcient 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 (
Technical data). I.e., a correspondingly larger clearance
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!
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4.4 Installation location for agriculture
In order to avoid damage caused by ammoniac vapours, the controller shall not be installed in the
stable, but rather in an outhouse wherever possible.
4.5 Temperature inuences during commissioning
Avoid condensation in the controller and hence functional faults attributable to condensation by storing
the controller at room temperature!
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5 Electrical installation
5.1 Safety precautions
Danger owing 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.
•
It is forbidden to carry out work on electrically live parts.
•
A second person must always be present when working on energized parts or lines who
disconnects in case of emergency.
•
Inspect electrical equipment periodically: retighten loose connections – immediately replace damaged lines and cables.
•
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.
•
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.
•
Never clean electrical equipment with water or similar liquids.
Information
The respective connections are represented in the enclosure of this manual (
Connection diagram)!
5.2 EMC-compatible installation
5.2.1 Motor feeder cable
The applicable standard for interference emissions is EN 61000-6-3. Compliance with this standard is
achieved through the use of an unscreened motor feed cable.
5.2.2 Signal cable
Pay attention to sufcient 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!).
5.3 Mains connection
Power from the mains is connected to terminals: PE, L1 and N. Here, it must be strictly observed that
the mains voltage lies within the allowable tolerance specications (
Technical data and nameplate
afxed to the side).
Danger owing to electric current
The mains voltage must comply with the DIN EN 50160 quality characteristics and the dened
standard voltages in IEC 60038!
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5.4 Fan connection
5.4.1 Control module type CTE.. for ETAvent-fans
The connection of ETAvent-fans depends on the version. For an inverted control (10 - 0 V, 100 - 0 %
PWM) an accordant programming at the base menu is necessary (
IO Setup ).
fan type: Colour Terminal Parallel operation
ETAvent PWM (0 - 100 % / 100 0%)
Connection diagram
grey PWM max. up to 3 fans at one output
pink 24 V
White D3
Green D3
ETAvent (0 - 10 V / 10 - 0 V)
Connection diagram
grey GND max. up to 100 fans at one out-
put
pink A1
White D3
Green D3
Information
For use of ETAvent fans (version 0 - 10 V / 10 - 0 V) in central exhaust air installations the controller
output 1(terminals A1 / GND) is used for the exhaust air damper. The ETAvent is then connected to a
controller output which has to be programmed (
Installation - IO Setup).
5.4.2 Voltage controllers type PTE.. for 1~ fans
The motor is connected at terminals U1 and U2. Several motors can be connected to the device.
Attention!
The maximum total control current (specied for electronic voltage regulation) for all motors
may not exceed the device’s rated current.
If the maximum control current for electronic voltage regulation is not known, a supplementary
20 % of the rated motor current must be allowed for.
When controlling motors from other manufacturers, the controllability and the maximum
current for electronic voltage regulation should be requested from the manufacturer.
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.
5.4.2.1 Running noise
When controlling ventilators using electronic voltage regulators, motor noise can occur (due to the
system), which can be troublesome (Phase cutting = series “P...”).
On fast running ventilators with a high level of air noise, this noise is relatively low. On slow running
ventilators with a low level of air noise, this noise may be dominant in the lower speed range due to
the occurrence of resonance.
For systems where noise is critical, we recommend using our ETAvent fans in combination with
ventilation computer without power stage type CTE/AH(X)-L.
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5.5 Motor protection
Attention!
Motor thermostats cannot be connected to these controller. I.e. a separate motor protection is
required. We cannot under any circumstances accept liability for damage to the motors which
do not have the required motor protection. It is recommended that every fan is equipped with a
separate motor protection unit e.g. type S-ET10 (
connection diagram)!
The existing malfunction entry (terminals D3-*D3) can only be used for display of the existing
malfunction.
•
For voltage controllers type PTE.. e.g.. when a motor protection unit has tripped
•
For control module type CTE.. fault indication ETAvent-fan
The fault display also disappears as soon as the fault has been eliminated. The fault can be
acknowledged by pressing the
|
ESC|key. If the fault persists, after approximately 60 minutes (time
span can be adjusted under “Alarm”) “Alarm Ventilator” reappears.
5.6 Analog inputs for sensors
Input E1 for temperature sensors in compartment
•
Terminals “E1” / “GND”
•
Sensor type TFR (Part.-No. 00089846) in scope of delivery
Input E2 (function programable)
•
Terminals “E2” / “GND”
•
Sensor not in scope of delivery
•
For example for measuring the supply air temperature in single devices or for networking only
on the “Master” device. When networked, the supply air temperature is transferred via bus from
the “Master” to the other devices.
•
For example temperature sensor for controlling the heater or shutter independently of the sensor
in the stall (separate control circuit).
•
For humidity sensor with 0 - 10 signal (e.g. type MFTG-100V Art. No. 384033). The internal
plugs for input 2 must be plugged to 0 - 10 V (
humidity control).
input E3 (activatable for spezial functions)
•
Terminals “D1 (E3)” / “D1 (GND)”
•
Sensor not in scope of delivery
•
The “D1” input is digitally pre-programmed at the factory. This can be used as a third analogue
input if necessary. To do this, replug the internal plugs “J2” to the two right hand pins for “E2”
and program D1 function =
|6D|
in the IO Setup.
Attention!
Never apply line voltage to analog inputs!
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5.7 Control output A1, A2, A3 (0 - 10 V) and PWM
The devices have three 0 - 10 V outputs and one PWM output (alternative use as a further 0...10 V
output).
It is not permissible to connect outputs of several devices to each other!
The following functions are pre-programmed at the factory (other functions can be assigned in
the IO Setup):
0 - 10 V Output:
•
Output 1: terminals “A1” / “GND” (I
max
10 mA). For ETAvent fans with 0 - 10 V signal or exhaust
air dampers in the compartment (IO Setup: A1 function = “0” → ventilation)
•
Output 2: Terminals “A2” / “GND” (I
max
10 mA). Regulator 2 e.g. for throttle shutter after the
exhaust air fan in the stall (IO Setup: A2 function = “2” → shutter) factory inverted (10 V...0 V)
i.e.: 10 V = shutter CLOSED, 0 V = shutter OPEN
•
Output 3: Terminals “A3” / “GND” (I
max
10 mA). For Heating (IO Setup: A3 function = “1”→
Heating )
PWM output alternatively 0 - 10 V
•
Output PWM: terminals PWM / +24V. For ETAvent fans with PWM input (IO Setup: PWM
function = “0”→ ventilation)
•
To change to 0 - 10 V output plug internal jumper “J1” at the top!
Information
Inverting outputs and setting curve points possible (e.g. for not linear ouput) in IO Setup ( Installation
menu).
5.8 Voltage supply for external devices (+24V, GND)
There is an integrated power supply for external devices, e.g. a sensor. Terminal +24 V, output voltage
tolerance +/- 20%. max. load current
Technical data.
It is not permissible to connect outputs of several devices to each other!
In case of overload or short circuit (24 V – GND), the external power supply is shut down (multi-fuse).
The device performs a “Reset” and continues operation.
5.9 Relay outputs (K1, K2, K3)
The device has three relay outputs, the following functions are pre-programmed at the factory. Other
functions can be assigned in “IO Setup”. Max. contact load 5A / 250 V AC.
K1: Fault indication
•
Connection of the oating contacts to the terminals 11, 12, 14.
•
For operation the relay is energized i.e. terminals “12” and “14” are bridged (factory setting not
inverted).
•
With power failure, internal fuse failure, temperature malfunction or fan error, the error message
relay at the corresponding control unit of the compartment drops, the terminals “12” and “11” are
bridged. The “Master” unit identies a malfunction of a network user via the data link, i. e., if a
network user displays a malfunction, the error relay in the master unit also drops. Due to this
function the fault relay of the “Slave” devices can be assigned if necessary different functions.
•
The fault message via the relay can be acknowledged with the “ESC”key. If the fault persists
(e.g. sensor break) a message is received again after the adjustable time span “Alarm Pause”
(factory setting 60 minutes).
The error message is not to be layed in the same cable as the bus line.
K2: Heating
•
Connection of the oating contacts to the terminals 21, 22, 24.
K3: Peak load fan
•
Factory setting relay “K3” for function “ peak load fan ” assigned( “ Installation” - “IO Setup”).
A second fan can be switched on via the terminals “31” und “32”.The activation must be made in
“Installation” - “Ventilation” (peak load).
Information
Inverting relay function in IO Setup(
menu installation) possible.
Operating Instructions UNIcon / Acontrol Electrical installation
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5.10 Communication
5.10.1 Network by Modbus
The device comes equipped with a RS-485 interface for networking via a Modbus. Connection to
terminals “D+”, “D-” and “GND”.
A maximum of 32 network users can be connected to the data bus. One of these devices is the
Master.
The Master always has the address 1(display of address in installation menu:- - - - -).
The address must be set in the “Bus”menu. The sensor for the supply air and the group fault
must be connected at the “Master” device!
5.10.2 RS-485 - network design and interface parameter
You must ensure correct connection; i.e. "D+" must also be connected on the following devices to
"D+". The same applies to "D-".
In addition, a "GND" connection must be established, as dissimilar potential (over 10 V!) will lead to
the destruction of the RS-485 interface (e.g. lightning).
GND
D+
D-
GND
D+
D-
16.04.2008
v_modbus_geraete_anschluss.vsd
general example for Modbus device connection
The data line must be conducted from one device to the next. No other type of wiring is allowed!
Always use only two wires of one lead (twisted pair) for the connection.
Examples for Modbus connection
Recommended wire types
1. CAT5 / CAT7 cables
2. J-Y (St) 2x2x0.6 (telephone wire)
3. AWG22 (2x2 twisted pair)
When using telephone ex with four cable cores, we recommend the following allocation:
“D+” = red, “D-” = black, “GND” = white
Information
•
Pay attention to sufcient distance from powerlines and motor wires (min. 20 cm)
•
Do not use wire shield
•
Except the data link " D+" , " D-" and " GND" - connection may no further cable cores of
the data line be used.
•
Max. allowed wire length 1000 m (CAT5/7 500 m)
Default interface parameter
Baud rate = 19200
Bits = 8
Patity = Even (None, exception of devices agriculture)
Stop bits = 1
Handshake = none
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L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
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Information
If any matters are unclear, please contact our V-STE support department for control systems ventilation technology. The information sheet "Network structure of Modbus" R-TIL08_01 contains
detailed information about Modbus.
5.11 Potential at control voltage connections
The control voltage connections (< 50 V) relate to the joint GND potential (Exception: Relay contacts
are potential free). There is a potential separation between the control voltage connections and the
earthed conductor. It must be ensured that the maximum external voltage at the control voltage
connections cannot exceed 50V (between “GND” terminals and “PE” earthed conductor). If necessary,
a connection to the earthed conductor potential can be established, install bridge between “GND”
terminal and the “PE” connection (terminal for screening).
5.12 Zenec main switch for ETAvent fans
With ETAvent fans an emergency operation at maximum speed is possible (100 % function)
in the case of a fault in the master control technology or failure of the preset signal (0 – 10 V
or PWM signal).
Type Zenec, Part. no. 349022
Switch position:
•
Position
|0|
: Switches off the fan (lockable)
•
Position
|1|
: Operation Control
•
Position
|
100 %
|
: fans supporting the 100 % function run with maximum speed.
Technical data:
•
Housing protection IP65,
•
Dimensions (w x h x d) 86 x 121 x 117
•
Contact rating AC 250 V 20 A
Feature:
By connection of the terminals “7” and “8” in the “Zenec” according to the circuit diagram (
Appendix
– Connection Diagram ETAvent), a fault message can be suppressed in switch position “0” (fault
message via the integrated fault message relay in the ETAvent fan).
If this fault message is not suppressed in switch position “0” the terminals do not have to be
connected.
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6 Controls and Menu
6.1 Multipurpose LC display
The following display appears after switching on (Reset) or after approx. 15 minutes without pressing
a key. This display shows a list of the most important values and statuses of the control functions and
is the starting point (Start) for the operation.
Overview display
11.09.2008
v_display_erkl_cte_pte_x.vsd
3
4
7
8
2
5
6
91
D
ESC
P
1. S: active set value
2. Numeric display 5 digit
3. Alarm-Symbol (fault indication)
4. Fire symbol = Heating is activated
5. Lowering function activ
6. Display for Cot OFF
- Setting
“Cot OFF” in Quick Info Menu
- Main switch in position
“0” (for Switch mode “ON” in Installation
meni)
7. Bargraph fan modulation
8. Text line 3 gures (display unit, etc.)
9.
SH: Exhaust airshutter opening*
P
Program key and open menu
Rotary button: menu selection, setting
value
Escape = leave menu
D
ESC
* Factory set display for “shutter”, alternatively other values Installation Various / Display Mode.
In case of an alarm, the display overview changes together with the alarm message. It can be conrmed by pressing the “Esc”key shortcut (approx. 3 sec). I.e., the malfunction indication via the display and via the relay is switched off (
Alarm
functions).
S:25°C SH:99%
Operating Instructions UNIcon / Acontrol Controls and Menu
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6.2 Main switch (only Type PTE-6/10AHQ(X)-L)
0 Power stack (fan) is switched off
Auto Power stack in operation (standard position)
100 % Fans are running with line voltage
Information
The display is in operation in every switch position! (cannot be switched off)
The function of the switch for the control unit can be changed in the Installation menu “Diverse”- Switch mode.
•
Switch mode“OFF” (factory setting).
The control unit is active in all switch positions, overtemperature/undertemperature messages,
shutter control etc. also in switch position “0” and “100%” !
•
Switch mode “ON”
In switch position “0” and “100%” the control unit is switched off and behaves passively (Stop
symbol in display).
6.3 Menu operation
The menu group is selected with the rotary
knob starting from the Overview display. The
triangle shows the menu group, for “Ventilation”, for example, this is underneath the symbol for fan and shutter.
By pushing the P button, one reaches individual menu items in the menu group (e.g. to “PIN”,
“Setpoint” etc.).
One moves up and down within the menu
group using the rotary button.
After selecting the menu item, the P key is
pressed to make settings.
If the previously set value starts to ash, it can
be adjusted with the rotary button and then
saved with the P key.
To exit the menu without making any changes,
use the
|
Esc|key, i.e., the originally set values
remain.
One returns to the level menu group “Ventilation” using the
|
ESC|key.
Overview display
S:20.0° SH:94% Ventilation
↑
|
ESC
|
P ↓
↑
|
ESC
|
P ↓
PIN Setpoint
↑ ↓↑↓
Setpoint Pband
Operating Instructions UNIcon / Acontrol Controls and Menu
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
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6.4 Menu structure
Overview display
S:20.0° SH:94%
Ventilation Alarm Heating1 Day of program
↑
|
ESC
|
P ↓
↑
|
ESC
|
P ↓
↑
|
ESC
|
P ↓
↑
|
ESC
|
P ↓
↑
|
ESC
|
P ↓
PIN
Setpoint
Cot ON/OFF
Freshairtemp.
Temp. Min. Value
Temp. Max. Value
Language
etc.
Ventilation = Fan +
Shutter
Alarm = Overtemperature + Undertemperature
Heating = via relay or
0 - 10 V
Increase curves
Operating Instructions UNIcon / Acontrol Controls and Menu
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7 The Installation menu
7.1|Installation|Entry
Attention!
The settings in the installation menu are priority basic settings that must be made during startup operation. Make these settings only if you have an exact understanding of the device
functions and system functions. Subsequent modications must be coordinated with your
electrician. We are never liable for damage or harm caused by improper operation or insuf-
cient knowledge.
To protect the settings in the Installation menu against unauthorised manipulation, the PIN|1070|must be entered.
Overview display
S:20.0° SH:94%
Procedure:
1. Press the
Pkey when in the Overview to show the “PIN”menu item.
2.
Press the P-key, the rst digit “0” ashes.
3. Set the rst digit to
“1” with the knob and conrm with the P key.
4. Enter the other digits etc. until PIN
|
1070
|
is complete.
5. The
“Installation” menu is opened, (the triangle points to the tool icon = Installation).
6. Press the
P key, the rst menu group “Ventilation” appears in the Installation menu.
Once this menu is open, the PIN-Protection is no longer active for approx. 15 minutes after
the last key conrmation.
Otherwise the operation in the Installation menu does not differ from that of the other menus.
To exit the installation menu, press the key
|
Esc|.
↑
|
ESC
|
P
↓
PIN
PIN
◄
Installation
◄
Ventilation
Overview menu groups for Installation
Ventilation Shutter Heating1 Heating2 Setp. derat-
ing
Sensor adjust
Heatexchange
Freshairshutter
Exhaust system
Bus IO Setup Diverse Measuring
fan *
Diagnostic
* The measuring fan menu group only appears if it is activated in the IO Setup (function 4D for digital input D1 = operation with
measuring fan).
Operating Instructions UNIcon / Acontrol The Installation menu
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
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7.2|Installation|Ventilation
◄
Ventilation
↑
|
ESC
|
P
↓
7.2.1 Exhaustair rate
Exhaustair rate
Exhaustair rate
Percentage share of the stall in the total exhaust air system.
In central exhaust air systems the total exhaust air is determined from the sum of the
exhaust air percentages of all stalls.
This setting is possible for information in all single exhaust air systems. The exhaust air
total of the system is displayed in the Quickinfo menu.
Adjustment range: 0.0 - 100.0 %
Factory setting: 10.0 %
7.2.2 Minimum speed cut off
Msco.
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. ventilation” is set, the fan comes to a standstill on reaching
the setpoint, the shutter is fully closed in central exhaust air systems.
•
If a “Min. ventilation” is set (e.g. 20 %), the fan is not switched off, the
shutter is never completely closed in central exhaust air systems, i.e. a
minimum ventilation is always ensured (fan does not fall below the
“Min.
ventilation”
setting).
MSCO value
For “Msco = On” takes place a disconnection from setting “Min. ventilation” to
“0”, if the given difference is reached related to the Setpoint.
•
At a plus value (+) before reaching the desired value
•
At a minus value (-) after falling below the desired value.
•
Setting range: -10...+10 K
•
Factory setting: -5.0 K
Msco
MSCO value
Operating Instructions UNIcon / Acontrol The Installation menu
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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
7.2.3 Setting Startvoltage
Startvoltage
Startvoltage
The power section switch-on point can be adjusted to prevent humming noises in
stationary fans.
With a control variable of approx. 5 %, the modulation is switched from “0” to 15%. The
new control range is thus 15 - 100 % (Modulation
Info menu).
Setting range: 0 - 50 %
Factory setting: 15 %
7.2.4 Peak load fans
The exhaust air is regulated by the speed governor of the 1~ fan or the ETAvent.
Another fan (peak load) can be activated additionally in appropriately large stalls.
Max. load On
Max. load On
Setting range: 10 - 50 %
Factory setting: 50 %
Peak load min.
Peak load min.
Setting range: 0 - 100 %
Factory setting: 20 %
Peak load var.
Peak load var.
There are several variants for “peak load”:
OFF none Max. load (Factory setting)
1 A regulated fan and a connected peak load fan (relay “K3” pre-programmed at
the factory,
IO Setup Code 4).
2 A regulated fan and a regulated peak load fan with different quantities of air
(assign to a 0 - 10 V output in the IO Setup peak load = Code 15)
3 A regulated fan and a regulated peak load fan with equal quantities of air
(assign to a 0 - 10 V output in the IO Setup peak load = Code 15)
Attention!
Safety instruction for installation with peak load fans. Shutters and similar should generally be
connected so that the shutters open in the event of a power failure or cable break insofar as
these have an emergency function (e.g. spring recoil).
Operating Instructions UNIcon / Acontrol The Installation menu
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7.2.4.1 Variant of peak load 1
Control peak load by relay
A relay output is available for connecting the peak load fan. The setting for “peak load on” is the point (percentage of the control
range) at which the second fan is connected. The speed of the fan 1 increases constantly up to the switch-on point.
On reaching the connection point the relay for the peak load fan switches on and the speed of the rst fan is reduced to an
adjustable minimum value. Then the speed of the rst fan increases to maximum.
Diagram: Peak load fan via relay K3
Zuschaltpunkt
trigger point
(variabel)
100
100
0
100
0
Geregelte Gruppe
group controlled
nM
[%]
R
[%]
1
Ungeregelte Gruppe
group not controlled
2
3
5
4
17.09.2008
v_dia_spila_relais.vsd
1 Regulated group
2 Unregulated group
3 Connection point (variable)
4 Peak load min.
5 Max. load On
nM Motor speed
R Pband
Example: Connection Max. load over Relays K3
M
1~
M
1~
NN U1U2L1
L1
31 32
K3
PTE-6/10AHQX-L
17.09.2008
v_anschl_spila_relais.vsd
2
1
1~ 230 V
50/60 Hz
1 Fan 1: continuously regulated
2 Peak load fan: IO Setup Function K3 = Code 4
7.2.4.2 Variant of peak load 2 and 3
Control peak load via 0 – 10 V
Variant 2
A regulated fan and a regulated peak load fan with different quantities of air. After the rst fan has reached the
connection point of the peak load fan, this holds its speed.
The second (smaller) fan switches on and is slowly turned
up.
Variant 3
A regulated fan and a regulated peak load fan with equal
quantities of air. The speed of fan 1 (on the regulator )
increases to a percentage of the control range (switch-on
point peak load fan). Then fan 1 and the peak load fan
(output 0 – 10 V) are set to a value at which both fans
convey about the same amount of air as fan 1. previously
alone. Both fans run parallel to maximum power from here
on.
Example: Connection Max. load over output 1 (0 - 10 V)
M
1~
NU1U2L1
PTE-6/10AHQX-L
17.09.2008
v_anschl_spila_analog_out.vsd
1
1~ 230 V
50/60 Hz
A1 GND
M
1~
NU1U2L1
PKE.. / PXET..
2
1~ 230 V
50/60 Hz
E
GND
1 Fan 1: continuously regulated
2 Fan 2: continuously regulated: Peak load_ IO Setup = Code 15
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Variant 2: Peak load fan with different amount of
air
Zuschaltpunkt
trigger point
(variabel)
100
100
0
100
0
Ventilator
fan
1
nM
[%]
R
[%]
1
Spitzenlast
peak load
2
3
4
17.09.2008
v_dia_spila_varia2.vsd
1 Fan
2 Max. load
3 Connection point (variable)
4 Max. load On
nM Motor speed
R Pband
Variant 3: Peak load fan with equal amount of air
Zuschaltpunkt
trigger point
(variabel)
100
100
0
100
0
Ventilator
fan
1
nM
[%]
R
[%]
1
Spitzenlast
Peak load
2
3
4
17.09.2008
v_dia_spila_varia3.vsd
1 Fan
2 Max. load
3 Connection point (variable)
4 Max. load On
nM Motor speed
R Pband
7.2.5 Humidity control
RH mode
RH mode
On activating the humidity control (Humidity mode = “ON”) input “E2” is programmed
automatically for connecting a humidity sensor (0 - 100 % r.h.
0 - 10V).
e.g. Type MFTG-100V (Part.-No. 384033)
The input must be adapted with the two internal plugs for “E2”.
The humidity control acts at the same output as the control circuit for the ventilation.
If the stall temperature is reduced below the temperature setpoint of the ventilation by
the inuence of the humidity control, the humidity inuence is reduced within an adjustable range (“Humidity cooling” in the Installation menu) linearly to “0”.
RH cooling
RH cooling
Setting range: -20.0...0.0 K
Factory setting: -5.0 K
Position of the internal plugs for input “E2”.
V°C
E2 E2
18.09.2008
v_e2_0_10v_cte_pte.VSD
°C at the factory = input for temperature sensor TF..
(KTY81-210)
V Input for 0 - 10 V signal (no PINs bridged)
Connection humidity / temperature sensor type
MFTG-100V Art. No. 384033
E2 GND E1 GND
1 2 3
MFTG-100V
4 5
V+ GND RH
24V
18.09.2008
v_anschl_mftg_an_cte_pte.VSD
0...10 V =
0...100 % r. h.
TF..
(KTY81-210)
Including temperature sensor (replaces a TFR)
Operating Instructions UNIcon / Acontrol The Installation menu
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7.3|Installation|Shutter
◄
Shutter
↑
|
ESC
|
P
↓
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
2 = Sensor value via bus from master independently of ventilation setpoint
3 = sensor at E3 = regulation independent of ventilation setpoint (only possible of not
used as a digital input, internal jumper “J2” must be plugged to the right = “E3”.
Sh. Val<Set=+
Sh. Val<Set=+
Basic control function:
OFF = shutter open if the current value is higher than the set point = Cooling function
(factory setting)
ON = shutter open if the current value is less than the set point = Heating function
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, sufcient shutter opening can be ensured even during low temperatures and a minimal fan preset speed.
7.4|Installation|Heating 1
◄
Heating1
↑
|
ESC
|
P
↓
H1 Mode
H1 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
H1 Input
0 = Sensor on E1 = Control via offset to setpoint ventilation (factory setting)
1 = Sensor on E2 = Control independent from the ventilation nominal value
2 = Sensor value via bus from “master” independently of ventilation setpoint
3 = sensor at E3 = regulation independent of ventilation setpoint (only possible of not
used as a digital input, internal jumper “J2” must be plugged to the right = “E3”.
H1 Val<Set=+
H1 Val<Set=+
Basic control function:
OFF = cooling
ON = heating (factory setting)
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7.5|Installation|Heating 2
◄
Heating2
↑
|
ESC
|
P
↓
H2 Mode
H2 Mode
OFF = heater inactive (at factory)
1 = Heating works as a two-point controller via relay
2 = Heating works as a proportional controller (0 - 10 V)
3 = piglet nest heating (
following chapter)
4 = piglet nest heating (Blaffert only P-controller)
H2 Input
H2 Input
0 = Sensor on E1 = Control via offset to setpoint ventilation (factory setting)
1 = Sensor on E2 = Control independent from the ventilation nominal value
2 = Sensor value via bus from “master” independently of ventilation setpoint
3 = sensor at E3 = regulation independent of ventilation setpoint (only possible of not
used as a digital input, internal jumper “J2” must be plugged to the right = “E3”.
H2 Val<Set=+
H2 Val<Set=+
Basic control function:
OFF = cooling
ON = heating (factory setting)
7.5.1 Special function for “piglet nest warm water heating”
This function regulates the start-up temperature for a hot water heating plate to exactly the desired
setpoint.
Tips:
The function is part of heating circuit 2 of the device.
For this function “H2 Mode” must be set to “3”.
The input for “H2” must be assigned the temperature source 2 (sensor at E2).
The control range of the heater 2 should be “5K” with this function (setting in the main menu
“Heating”).
The greater the control range is set, the gentler the control behaviour. If no stable start-up temperature
is reached, the control algorithm must be adjusted. The parameters: H2, KP, KI, KD and TI are
responsible for this. The displayed values are reference values from similar applications. If the
regulator is unstable, the parameter “H2 TI” can be increased rst (e.g. by 2 - 3 points). This serves to
slow down the integration behaviour, i.e. the regulator responds a little slower which normally results
in more stability.
The function and position of the start-up temperature is very important for a good regulation. The
sensor must be installed directly behind the mixer valve. This rules out disturbance variables and
enables maximum response behaviour (short controlled member).
Blaffertconst.
Blaffertconst.
Adjustment range: 0.0 - 10.0
Factory setting: 2.9
H2 KP
H2 KP
Setting range: 0 - 200 %
Factory setting: 100 %
H2 KI
H2 KI
Setting range: 0 - 200 %
Factory setting: 1 %
H2 KD
H2 KD
Setting range: 0 - 200 %
Factory setting: 100 %
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H2 TI
H2 TI
Setting range: 0 - 200 %
Factory setting: 5 %
The start-up temperature is determined by the regulator based on the following relation:
Start-up temp. = (setpoint piglet nest – room temp.) x evaluation + room temperature
Example with valve in the lead, other arrangements possible
PTE / CTE
RL
VL
FH
MV
0 - 10V
0 -10V
18.09.2008
v_ferkln_warmwa_hzng.VSD
TFR
TFA
A3 E2 E1
RL Return
VL Flow
MV One or three-way valve (0 - 10 V)
TFA Application sensor for water temperature (measured after valve)
FH ´Piglet nest heating
TFR Room temperature sensor in stall
Example settings
•
Setpoint for piglet nest: 30 °C
•
room temperature: 24 °C
•
Evaluation: 2,90
•
VT = (30 °C – 24 °C) x 2.90 + 24 °C = 41.4 °C
7.6|Installation|Setpoint derating
◄
Setp. derating
↑
|
ESC
|
P
↓
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...10.0 K/h
Factory setting: 0.2 K/h
Derating
Derating
If the compartment temperature sinks below the settings “setpoint” + the “control
range”, the set point 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...10.0 K/h
Factory setting: 0.1 K/h
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Max. Rising
Max. Rising
Setting range: 0.0...20.0 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 (normal).
As long as the compartment temperature is greater than the increased set point, this
results in a higher ventilation minimum (summer minimum).
If the stall temperature drops below the increased setpoint, the function reduces the
feed until on dropping below the “normal setpoint” the feed is reduced to “0”. This
prevents cooling off too much in extreme drops in temperature and still allows good
minimum ventilation.
Setting range: 0...100 %
Factory setting: 50 %
Information
Function explanation
Ventilation – set point derating
7.7|Installation|Sensor adjust
◄
Sensor adjust
↑
|
ESC
|
P
↓
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
E3
Adjustment E3
Sensor adjustment for “E3” with a comparator. Enter the difference to the temperature
here.
Setting range: -10.00...+10.00 K
Factory setting: 0.0 K
As long as input in IO Setup not activated display: - - - - -
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7.8|Installation|Heatexchange
◄
Heatexchange
↑
|
ESC
|
P
↓
WT Mode
WT Mode
The heat exchanger function is switched = OFF at the factory.
The WT mode must be set to
|1|or|2|
to activate the heat exchanger operation:
|1|
: for reference to central exhaust air total (via bus)
|2|
: for reference to stall ventilation
Bypass start
In “Bypass Start” the start point from which the bypass shutter starts opening until the
bypass if fully open (at bypass 100 %) is specied.
Start and 100 % point refer to the whole exhaust air volume. A correct setting is
essential in case of several groups, for example, when only the rst group is responsible for the heat exchanger.
Bypass start
Setting range: 0...100 %
Factory setting: 75 %
Bypass100 %
Setting range: 0...100 %
Factory setting: 100 %
Bypass 100 %
Freshair start
The same procedure applies for setting the supply air fan.
Freshair start
Setting range: 0...100 %
Factory setting: 0 %
Freshair 100%
Setting range: 0...100 %
Factory setting: 75 %
Freshair max.
Setting range: 0...100 %
Factory setting: 100 %
Inlet air off
Setting range: 0...100 %
Factory setting: 70 %
Freshair 100 %
Freshair max.
Inlet air off
Switch-off
Offstate temp.
The supply air temperature at which the heat exchanger is switched off and the bypass
shutter is opened is set under “Switch-off temp.”.
setting range: 0...70.0 °C
Factory setting: 18.0 °C
Off on group
Off on group
The HE is switched off when this group is connected.
Setting range: OFF - 1 - 2 - 3 - 4 - 5
Factory setting: 1
Appropriate allocations for the outputs must be made IO Setup!
The following components can be set for the heat exchanger:
•
Bypass shutter 0 - 10 V (Code|14|)
•
Supply air fan, power unit / PWM / 0 - 10V (Code|13|)
•
Freshairshutter, Relays or 0 - 10 V (Code|12|)
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18.09.2008
v_waertau_cte_pte_x.VSD
-
-
1
2
4
3
5
6
Abluft
exhaust air
Außenluft
external air
Zuluftklappe
Supply air shutter
Zentral Zuluft
central supply air
Bypassklappe
bypass shutter
Kanal
duct
1 Exhaust air
2 Ambient air
3 Freshairshutter
4 Central supply air
5 Bypass shutter
6 Channel
7.9|Installation|bypass shutter
◄
Freshairshutter
↑
|
ESC
|
P
↓
ZK Mode
ZK Mode
The supply air function is switched = OFF at the factory.
To activate the supply air shutter function, the “FAS Mode” function must be set to
|1|
or|2|:
1: for reference to central exhaust air total (via bus)
2: for reference to stall ventilation
Freshair linear
Freshair lin. = OFF
The supply air shutter is only controlled “OPEN” or “CLOSED” by means of a relay.
Hereby, “FAS Start” is the closing point and “SS 100 %” the opening point.
ON
The supply air shutter is controlled linearly by means of the 0 – 10 V output. The shutter
between “SS Start” and “SS 100 %”opens.
Freshair lin. = ON
Setting range: 0...100 %
Factory setting: 75 %
ZK 100 %
Setting range: 0...100 %
Factory setting: 90 %
FAS Start
ZK 100%
Changeover temp.
Changeover temp.
At the switching temperature the supply air shutter is forced to open fully.
Application: Supply air in the aisle or switching roof / outside air
setting range: 0.0..70.0 °C
Factory setting: 10.0 °C
FA min-HE off
FA min-HE off
Minimum position of the supply air shutter when heat exchanger “OFF”
Setting range: OFF - 1 - 100 %
Factory setting: OFF
Appropriate allocations for the outputs must be made IO Setup (Code|12|supply air shutter)!
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7.10|Installation|Exhaust system
◄
Exhaust system
↑
|
ESC
|
P
↓
Settings in the exhaust air system are necessary in single exhaust air systems with more than one
additional group (peak load function is not enough) or in central exhaust air systems.
The total exhaust air is regulated by one or more 1~ fans or ETAvent fans. In accordingly large stalls
or in a central exhaust air system another regulated fan or up to four unregulated asynchronous fans
(in groups) can be connected.
Exhaust mode
Exhaust mode
For single exhaust air systems with an additional group of fans the settings are made
in the menu – Installation – Ventilation – Peak Load. For systems with more than one
additional group via relays the settings are made in the exhaust air system (Exhaust air
mode 2 = relation to stall ventilation).
For central exhaust air systems the exhaust air mode “1” is set for relation to
|
central
exhaust air total|on the master. If the stall of the master contains a “second group” this
can be programmed in the menu – Installation – Ventilation – Peak Load. The neces-
sary inputs and outputs must be assigned in the IO Setup menu.
Factory setting Exhaust mode switched off = OFF (no Grop control)
To activate the exhaust air mode, this must be set to:
|1|
: Group control for relation to central exhaust air total
|2|
: group control for relation to stall ventilation.
Exhaust min.
Exhaust min.
Absolute minimum for the group control
Setting range: 0...100 %
Factory setting: 10 %
Group variant
Group variant
OFF: (factory setting) no group variant
1. two regulated fans (groups) of the same size:
- fan 1 (group 1) directly by the regulator
- fan 2 (group 2) e.g. via 0 - 10 V output 1 and additional power unit
2. one regulated fan e.g. directly by the regulator and max. four other unregulated
groups (connected via relays)
3. two regulated fans (groups) of different sizes:
- fan 1 (group 1) directly by the regulator
- fan 2 (group 2) e.g. via 0 - 10 V output 1 and additional power unit
Functional description in the following!
Group count
Group count
number of groups of which the ventilation system consists
•
In variant 1+3 (with 0 - 10V control) max. 2 groups. Settings by “2”possible, (are
ignored by the device, corresponds to number of 2 groups).
•
In variant 2 (relay control) max. 5 groups
Setting range: 2 - 3 - 4 - 5
Factory setting: 2
Group1 100%
Group1 100%
Switch-on value (related to the total air volume of the system) or value at which group 1
is operated with maximum control.
Useful in connection with a heat exchanger. Here, you can have the fan group“run up”,
so to speak, via the HE to improve its efciency.
Setting range: 0...100 % (of controlled group)
Factory setting: 45 %
Off group2
Off group2
Switch-off value for Group2
Setting range: 0 - 100 %
Factory setting: 45 %
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On group2
On group2
Switch-on value for Group2
Setting range: 0 - 100 %
Factory setting: 50 %
Minimum2
Minimum2
Minimum Value for Group2
Setting range: 0 - 100 %
Factory setting: 30 %
Off group3
Off group3
Switch-off value for Group3
Setting range: 0 - 100 %
Factory setting: 100 %
On group3
On group3
Switch-on value for Group3
Setting range: 0 - 100 %
Factory setting: 100 %
Minimum3
Minimum3
Minimum Value for Group3
Setting range: 0 - 100 %
Factory setting: 40 %
Off group4
Off group4
Switch-off value for Group4
Setting range: 0 - 100 %
Factory setting: 100 %
On group4
On group4
Switch-on value for Group4
Setting range: 0 - 100 %
Factory setting: 100 %
Minimum4
Minimum4
Minimum Value for Group4
Setting range: 0 - 100 %
Factory setting: 50 %
Off group5
Off group5
Switch-off value for Group5
Setting range: 0 - 100 %
Factory setting: 100 %
On group5
On group5
Switch-on value for Group5
Setting range: 0 - 100 %
Factory setting: 100 %
Minimum5
Minimum5
Minimum Value for Group5
Setting range: 0 - 100 %
Factory setting: 60 %
Summer mode for group control
Summer mode
Summer mode
This function determines a minimum value for the group control. If the supply air
temperature rises above “Summer nom.” a minimum value between 0 and 100 % is
determined automatically up to “Summer cr.” (Summer control range).
This function then forces the system to impose increased ventilation at high outside
temperatures even if the stall temperatures are comparatively low and ensures max.
possible air circulation.
Summer setpoint
Summer setpoint
Adjustment range: 0.0 - 50.0 °C
Factory setting: 31.0 °C
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Summer Pband
Summer Pband
Adjustment range: 1.0 - 70.0 K
Factory setting: 5.0 K
7.10.1 Group control variants
The fan groups 2 to 5 (maximum) can be distributed to the free relays of all existing devices in the
system (the free group relays of the devices should be used preferably for groups 2 to 5).
If other, free relays are used for group fans, several groups can be connected to one device.
Information
The settings of the group variants, number of groups and connection points are made in a central
exhaust air system on the “master” device only if IO (inputs and outputs) of other devices have to be
used.
Five fan groups can be implemented with the group function. There are different variants for the
different compositions of the groups, e.g. one regulated and one unregulated fan, which can be
selected in the Group Variant menu.
Attention!
Safety instruction for installation with group fans. Shutters and similar should generally be
connected so that the shutters open in the event of a power failure or cable break insofar as
these have an emergency function (e.g. spring recoil).
Group variant OFF: parallel operation
The simplest variant is the parallel operation of several fans. In devices with power unit several fans
can be connected in parallel depending on the reference current of the device and the fans (
motor
connection).
In parallel operation of ETAvent fans, several fans can be connected at one regulator output depending on the type (PWM or 0 - 10V) (
connection ETAvent fan).
Variant 1 and variant 3 control second group via 0 10 V signal output
Example: Control group2 via 0 - 10 V output“A1”
M
1~
NU1U2L1
PTE-6/10AHQX-L
17.09.2008
v_anschl_spila_analog_out.vsd
1
1~ 230 V
50/60 Hz
A1 GND
M
1~
NU1U2L1
PKE.. / PXET..
2
1~ 230 V
50/60 Hz
E
GND
1 Group1 stepless controled
2 Group2 stepless controlled (IO Setup Code 15)
Variant 1:
Two regulated groups with the same amount of air
This variant provides for an increase in speed of group
1 (on the regulator) up to a percentage (switch-on
point) of the control range.
Then group 1 and group 2 (output 0 - 10 V) are set to a
value at which both fans convey about the same volume of air as the rst group alone previously (min. 2).
From here on both groups run parallel at maximum
power.
ON G2: 50 %
GAM
G 1
G 2
G 2
100%
02.09.2010
v_diagr_group_varia1.vsd
nM
[%]
G2 Min: 30 %
G1 100 %: 50 %
OFF G2: 45 %
G2 Min: 30 %
50 % 100 %
nM Motor speed
GAM Total exhaust air volume
G1 Group1
G2 Group2
G1 100 % Setting: Group 1 100% = 50 %
OFF G2 Setting: Off Group 2 = 45 %
ON G2 Setting: On group2 = 50 % (i.e. for 50 % total exhaust air volume)
G2 Min Setting: Minimum2
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Variant 3:
Two regulated groups with different amounts of air
This variant provides for an increase in speed of group
1 (on the regulator) up to a percentage (switch-on
point) of the control range. When the connection point
of group 2 is reached, the group 1 holds the speed.
The second (smaller) group switches on and is slowly
turned up.
Following settings are without function:
- Group1 100 %
- Off group2
- Minimum2
25.09.2008
v_dia_group_varia3.vsd
100%
GAM
G1
G1
100%
G2
100%
G1 100%: 50%
ON G2: 50%
OFF G2: 45 %
Min. G2: 20%
G1 100%: 40%
nM
[%]
G1 Group1
G2 Group2
Min. G2 Minimum2
nM Motor speed
GAM Total exhaust air volume
Variant 2 (example with 4 groups)
Group 1 (power unit) is a regulated fan group, group 2,3 4 and 4 are unregulated and operated directly on the mains. The group
control is performed by the “master” but because this does not have enough free relay outputs, 2 relays of “slave” units are
used.
In the“IO Setup” the functions which are executed directly by the “master” are programmed. The functions which are distributed
to the “slave” units must be set on the “master” under “Bus”.
Group3(9)
M
1 ~
Bus
26.09.2008
v_anschl_group_varia2.vsd
M
1 ~
PTE-6/10AHQX-L CTE/AHX-L
PTE-6/10AHQX-L
K3 K3
K3
1~ 230 V
50/60 Hz
1~ 230 V
50/60 Hz
M
1 ~
M
1 ~
GND GND D+D+
D+ D-
GND
D- D-
N
NN
N
NN
L1 L1
L1 L1
L1
L1
U1 U2
31
31
31
32 32
32
1
Master = Address 1
2
Slave = Address 2
3
Slave = Address 3
1~ 230 V
50/60 Hz
G1
G2
G3 G4
1 Master = Address 1
2 Slave = Address 2
3 Slave = Address 3
G1 Group1stepless controlled (IO Setup function U1/PWM = code 7)
G2 Group2 (IO Function K3 = Code 8)
G3 Group3 (IO Setup function K3 = code 17 for bus controlled)
G4 Group4 (IO Setup function K3 = code 17 for bus controlled)
Address 2 (Slave1) = K3
Grou(9) = IO Function
Group4(10)
Address 3 (Slave2) = K3
Group4(10)= IO Function
Group 1 behaves in such a way that its speed rises constantly until the switch-on point of group 2 On reaching the connection
point for group 2 its relay switches on and the speed of the rst group is reduced to an adjustable “Minimum2”.
If the ventilation requirement increases further, the speed of the rst groups rises again to “100 %”, then the group 3 is
connected and the rst group is reduced to “Minimum3”. and so on.
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Variant 2: one controlled and three not controlled groups
25.09.2008
v_dia_group_varia2.vsd
100%
GAM
G1
G2
G3
G4
n G1 100%: 100%
n G1 100%: 80%
OFF G2:
45 %
ON G2:
50 %
OFF G3:
55 %
ON G3:
60 %
ON G4:
80 %
OFF G4:
75 %
G2 Min: 0%
G3 Min: 30%
G4 Min: 60%
nM
[%]
G1, G2, G3, G4 Group1, 2, 3, 4
G2 Min, G3 Min, G4 Min Minimum2, 3, 4
OFF G2, G3, G4 Off group2, 3, 4
ON G2, G3, G4 On group2, 3, 4
n G1 Speed Group1
GAM Total exhaust air volume
Increasing or constant values must always be entered in the order of settings starting with group 1.
For the setting Speed “Group1 100%” 100 % is normally set. For heat exchanger operation it may be useful for the speed of
group 1 to reach 100 % earlier (setting e.g. 80 %) to take the air resistance of the heat exchanger into account.
7.11|Installation|Bus
◄
Bus
↑
|
ESC
|
P
↓
Address
Address
Address (factory setting Slave mit Address 32).
On the “master” the address is automatically set to 1 (display - - - -).
The address from 2..32 can be set for slaves.
Setting range: 2...32
Factory setting: 32
Bus mode
Bus mode
0: Modbus Slave (factory setting)
1: Modbus Master
2: Modbus passive master for combination with Alarmcon
3: ZABus Slave
4: ZABus Master
The following settings are possible only at the Master(Master mode 1, 2 or 4), for operation as Slave
display: - - - - -
Number slaves
Number slaves
Number of slaves connected to the “master”
Setting range: 1...31
Factory setting: 1
Group1 (7)
Group1(7)
Setting range Address: OFF-1...31 (Factory setting: OFF)
Setting range Function: K1 - K2 - K3 - PWM - A1 - A2 - A3
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Group2(8)
Group2(8)
Setting range Address: OFF-1...31 (Factory setting: OFF)
Setting range Function: K1 - K2 - K3 - PWM - A1 - A2 - A3
Gruppe3 (9)
Group3(9)
Setting range Address: OFF-1...31 (Factory setting: OFF)
Setting range Function: K1 - K2 - K3 - PWM - A1 - A2 - A3 -
Group4 (10)
Group4(10)
Setting range Address: OFF-1...31 (Factory setting: OFF)
Setting range Function: K1 - K2 - K3 - PWM - A1 - A2 - A3
Group5 (11)
Group5(11)
Setting range Address: OFF-1...31 (Factory setting: OFF)
Setting range Function: K1 - K2 - K3 - PWM - A1 - A2 - A3
Freshairsh.(12)
Freshairsh.(12)
Setting range Address: OFF-1...31 (Factory setting: OFF)
Setting range Function: K1 - K2 - K3 - PWM - A1 - A2 - A3
Freshairfan(13)
Freshairfan(13)
Setting range Address: OFF-1...31 (Factory setting: OFF)
Setting range Function: K1 - K2 - K3 - PWM - A1 - A2 - A3
Heatex. bypass(14)
Heatex. bypass(14)
Setting range Address: OFF-1...31 (Factory setting: OFF)
Setting range Function: K1 - K2 - K3 - PWM - A1 - A2 - A3
Group1(7)
Example: Switch on group1 by network user (Address) 3 with relays K1
network user 3 in bus system
Function 7 in IO Setup for group1
Relays K1
In the slave the appropriate output must have the function “17”!
Functions of the group control which are distributed from the master to slave devices.
After selecting the user (1..32) this is conrmed with the P-key. Then the output on
which the function works is set.
Selection:
Relays: K1, K2, K3
PWM signal: PWM
0 - 10V Signal: A1, A2, A3
Buserror
Buserror Number of bus errors occurred
Bus CRC-Errors
Bus CRC-Errors Number of Bus CRC-Errors
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7.11.1 Setting of Bus addresses
The addresses of the individual devices must start with “1” (= master device) and be numbered
consecutively.
It is recommendable to number them according to the stalls.
A maximum of 32 network users can be connected to each other.
Information
•
The ventilatoin computer where the supply air temperature sensoor is to be connected always
has to have the address 1(diplay- - - -)! It is the “Master”.
•
The collective fault relay is situated at the “Master” (compartment 1). It is not possible to change
it. In central exhaust air installations, formation of sums is effected at the “Master”.
•
It is not allowed to enter one address twice!
7.11.2 Operation with only one control unit (Stand-Alone)
If the ventilation computer is used as a stand-alone control unit, it has to be used as “Slave” unit (bus
address has to be between “2” and “32”), factory setting “32”).
In order to be able to detect the supply air temperature, the parameter Supply air temp. must be
programmed to
|E2|
in IO Setup (at the factory|Bus|). The supply air temperature sensor is
connected to terminals “E2” - “GND”.
7.12|Installation|IO Setup
◄
IO Setup
↑
|
ESC
|
P
↓
Freshairtemp.
Freshairtemp.
|
OFF|= No measurement of the supply air temperature.
|E2|
= supply air temperature sensor at analog input E2
|
Bus|= supply air temperature value is transferred by the “master” via bus (at the
factory) (i.e. device is a “slave”).
|E3|
= fresh air temperature sensor at analogue input E3 ( electrische installation /
analogue inputs for sensors).
K1 Function
K1 Function
Relay “K1”, factory setting Code
|3|
for fault indication.
Other functions which can be assigned
Factory assignments / possible assign-
ments.
K1 Inverting
K1 Inverting
Inversion of the relay function with pre-programmed function code
|3|
for fault mes-
sage:
|
OFF|= (factory setting) relay “K1” de-energized in case of fault i. e. terminals 11 - 12
bridged.
|ON|
= Relay “K1” connects in cases of malfunctions, i.e., terminals 12 - 14 are
bridged.
Special function: Alternatively, the function code
|16|
can be programmed. The relay
then signals (pulls up) when the fan is activated (control in bar display > 0)
K1 Antiblock
K1 Antiblock
The automatic anti block protection is switched =
|
OFF|at the factory.
To activate the anti block protection, switch to
|ON|
.
The settings for this function are made in the following menu items “FSS Interval” and
“FSS Runtime”.
K2 Function
K2 Function
Relays “K2”, factory setting Code
|1|
for heating.
Other functions which can be assigned
Factory assignments / possible assign-
ments.
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K2 Inverting
K2 Inverting
Inversion of the relay function with pre-programmed function code
|1|
for heater:
|
OFF|= (factory setting) relay “K2” attracts so that the heating is active (i.e. terminals
22 - 24 bridged).
|ON|
= Relay “K2” releases so that the heating is active (i.e., terminals 21 - 22 are
bridged).
K2 Antiblock
K2 Antiblock
The automatic anti block protection is switched
|
OFF|.
To activate the anti block protection, switch to
|ON|
.
The settings for this function are made in the following menu items “FSS Interval” and
“FSS Runtime”.
K3 Function
K3 Function
Relay “K3”, factory setting Code
|4|
for peak load.
Other functions which can be assigned
Factory assignments / possible assign-
ments.
K3 Invert.
K3 Invert.
Inversion of the relay function with pre-programmed function code
|1|
for heater:
|
OFF|= (factory setting) relay “K3” attracts so that the peak load is active (i.e. terminals
31 - 32 bridged).
|ON|
= relay “K3” releases so that the peak load fan is active (i.e. terminals 31 - 32
bridged).
K3 Antiblock
K3 Antiblock
The automatic anti block protection is switched
|
OFF|.
To activate the anti block protection, switch to =
|ON|
.
The settings for this function are made in the following menu items “FSS Interval” and
“FSS Runtime”.
A1 Function
A1 Function
Analog output A1 factory setting code
|0|
for ventilation.
Other functions which can be assigned
Factory assignments / possible assign-
ments.
A1 Invert.
A1 Invert.
|
OFF|= 0...10 V (factory setting)
|ON|
= 10...0 V
Attention: When using output characteristic curve operation without inverting!
A1 Antiblock
A1 Antiblock
The automatic anti block protection is switched
|
OFF|.
To activate the anti block protection, switch to
|ON|
.
The settings for this function are made in the following menu items “FSS Interval” and
“FSS Runtime”.
A1 output curve
A1 output curve
Activate characteristic for A1 =
|ON|
( following characteristic points)
A2 Function
A2 Function
Analog output A2 factory setting Code
|2|
for throttle shutter.
Other functions which can be assigned
Factory assignments / possible assign-
ments.
A2 Inverting
A2 Inverting
|
OFF|= 0...10 V
|ON|
= 10...0 V (factory setting)
Attention: When using output characteristic curve operation without inverting!
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A2 Antiblock
A2 Antiblock
The automatic anti block protection is switched
|
OFF|.
To activate the anti block protection, switch to
|ON|
.
The settings for this function are made in the following menu items “FSS Interval” and
“FSS Runtime”.
A2 output curve
A2 output curve
Activate characteristic for A2 =
|ON|
( following characteristic points)
A3 Function
A3 Function
Analog output A3 factory setting code
|1|
for heating.
Other functions which can be assigned
Factory assignments / possible assign-
ments.
A3 Inverting
A3 Inverting
|
OFF|= 0...10 V (factory setting)
|ON|
= 10...0 V
Attention: When using output characteristic curve operation without inverting!
A3 Antiblock
A3 Antiblock
The automatic anti block protection is switched
|
OFF|.
To activate the anti block protection, switch to
|ON|
.
The settings for this function are made in the following menu items “FSS Interval” and
“FSS Runtime”.
A3 output curve
A3 output curve
Activate characteristic for A1 =
|ON|
( following characteristic points)
U1/PWM function
U1/PWM function
Analog output U1/PWM factory setting code
|0|
for ventilation.
Other functions which can be assigned
Factory assignments / possible assign-
ments.
U1/PWM Invert.
U1/PWM Invert.
|
OFF|= 0...100 % PWM (factory setting)
|ON|
= 100...0 % PWM
U1/PWM Antiblock
U1/PWM Antiblock
The automatic anti block protection is switched
|
OFF|.
To activate the anti block protection, switch to
|ON|
.
The settings for this function are made in the following menu items “FSS Interval” and
“FSS Runtime”.
Output curve P0
Output curve P0, P1, P2, P3, P4, P5
It is possible to operate with non-linear output characteristic curves for the actuator
outputs.
The curve that is intended to be operated is dened 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.
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Output curve P1
[V]
[%]
0
20
(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
D1 Function
D1 Function
D1 function determines the function of the digital switching input
|
Off|= none Function (factory setting)
|1D|
= Fault indication ETAvent or motor protection unit
|2D|
= External switch extension ( Installation)
|3D|
= function for D1 prohibited
|4D|
= operation with measuring fan (the additional menu group appears in the
Installation menu after “Diverse”)
|5D|
= function for D1 prohibited
|6D|
= input D1 is used as a third analogue input for a temperature sensor “TF..”.
|7D|
= fault message “ALARM fan” also for “stall OFF”
D3 Function
D3 Function
D3 function determines the function of the digital switching input
|
Off|= no function
|1D|
= Fault indication ETAvent or motor protection unit (factory setting)
|2D|
= function for D3 prohibited!
|3D|
= External switch extension ( Installation)
|4D|
= function for D3 prohibited
|5D|
= function for D3 prohibited
|6D|
= function for D3 prohibited
|7D|
= fault message “ALARM fan” also for “stall OFF”
FSS Interval
FSS Interval
Jamming of other groups or peak load fans which are controlled by relays, PWM or 0 10 V signal can be prevented by connecting these fans for a certain time at an adjustable interval.
These settings act together on all outputs with activated anti block function.
Setting range: 1...250 days
Factory setting: 1 day
Antibock runtime
Antibock runtime
Setting range: 5...250 sec
Factory setting: 60 sec
Example for factory setting: The activated output switches on for 60 seconds every
day.
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7.12.1 Factory setting allocations / possible allocations
Every input or output of the device can be assigned to any (suitable) control function. The following
assignments
|
Codes|are pre-programmed at the factory:
Relays 1 (Terminals 11 - 12 - 14) K1 Fault Code|3
|
Relays 2 (Terminals 21 - 22 - 24) K2 Heating1 Code|1
|
Relays 3 (Terminals 31 - 32) K3 Peak load fan Code|4
|
Analog output 1 (0 - 10 V) A1 Ventilation Code|0
|
Analog output 2 (0 - 10 V) A2 Throttle shutter Code|2
|
Analog output 3 (0 - 10 V) A3 Heating1 Code|1
|
PWM function U1 / PWM Ventilation Code|0
|
Possibilities for allocation:
Function Code * These functions can be distributed to
other devices in a bus system by the “master” if the inputs and outputs of the “master”
(
Installation Bus)
Ventilation
|0|
Heating1
|1|
Shutter
|2|
Fault
|3|
Max. load ON/OFF
|4|
Heating2
|5|
+++
|6|
Group1 *
|7|
Group2 *
|8|
Group3 *
|9|
Group4 *
|10|
Group5 *
|11|
Freshairshutter*
|12|
Heatexchange Inlet air *
|13|
Heat exchanger Bypass *
|14|
Max. load 0 - 10 V
|15|
Fan Operation
|16|
Bus controlled
|17|
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7.13|Installation|Diverse
◄
Diverse
↑
|
ESC
|
P
↓
7.13.1 Displaymode
Displaymode
Displaymode
Denition of the additional value in the standard display (right
eld xx_ _:)
|
OFF|: right digit not assigned
|1|
: SH = modulation shutter (throttle shutter) factory setting
|2|
: HE = modulation heat exchanger (0 % = Bypass shutter
completely open, 100 % = Bypass shutter closed)
|3|
: FA = modulation fresh air fan for heat exchanger
|4|
: FAS = Fanlevel Freshairshutter
|5|
: GRP = Group control
|6|
: RH = Relative Humidity (in combination with 0 - 10 V
signal from humidity sensor)
|7|
: FN = temperature piglet nest (Heating2 in mode 3 or 4
otherwise display “ERROR”
|8|
: ZRS = central exhaust air total
|9|
: GR1 = fan level group 1
|10|
: ZRS - GR1 - GRP - WT - WTZ - ZLK = values for central
exhaust air alternating for approx. 4 seconds.
|11|
: HBS = modulation heat exchanger Bypass shutter (0 %
= Bypass shutter completely closed, 100 % = Bypass completely open)
S:20.0° xx:_ _
7.13.2 Switch mode
Switch mode
Switch mode
The factory-set switch mode is
|
OFF|. This means that the control unit is active in all
switch positions, i.e. overtemperature/undertemperaturemessages also in switch position “0” and “100 %”!
In switch mode “ON” the control unit is switched off in switch position “0” (Stop symbol).
7.13.3 Preheat operation, Stall washing Operation
The operating modes “Wash” and “Pre-heat” can be activated in the Quick Menu under the setting
“Stall” or by external switching contacts at the digital inputs.
The activation by the digital inputs has priority over the settings in the “Stall”menu.
ventilation in Stall washing operation
Wash ventilation
Wash ventilation
The ventilation is set to 50 % in wash mode at the factory. This value becomes active
when the device is in the wash mode.
Setting range: 0...100 %
Factory setting: 50 %
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heating in stall washing operation
Wash setpoint
Wash setpoint
The heating setpoint of the stall is set to 15.0 °C in wash mode at the factory.
This value becomes active when the device is in the wash mode.
setting range: 0.0..70.0 °C
Factory setting: 15.0 °C
Heating in preheat operation
Preheat setpoint
Preheat setpoint
This value becomes active when the device is in the heat mode (D1 function =
|2D|
and D3 function =|3D|for operation with external switch, switch position 2).
setting range: 0.0..70.0 °C
Factorysetting: 0.0...20.0 °C
7.13.4 External switch extension
For Stall ON/OFF, Stall preheat, Stall washing
With the appropriate programming an external 3-step switch can be connected at the digital inputs D1
and D3
In this way a special wash mode and heat mode can be activated in addition to stall ON / OFF.
Necessary Settings
•
- D1 function =|2D
|
•
- D3 function =|3D
|
S1 S2 S3 Mode
0 0 Stall off
1 0 0 Stall on
0 1 0 Cot Preheating
0 0 1 Cot Washing
0 switche opened
1 switches closed
1N4148,
1N4002
S2
S1 S3
01.10.2008
v_ext_schalt_erw_cte_pte.vsd
D3 D3 D1 D1
The switch with the switching contacts “S1-S2-S3” and diodes (e.g. 1N4148, 1N4402) optional for activation of the operating
mode “Stall Wash”.
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7.13.5 Set protection = PIN Lock
PIN Lock
PIN Lock
The “PIN Lock” is set =
|
OFF|at the factory, i.e. all settings are possible without
entering the PIN.
With “PIN Lock” =
|ON|
settings are only possible when the PIN|0010|has been
entered in the “Quickinfo” menu group rst.
The “PIN Lock” is reactivated automatically after 15 seconds have passed without a
key being pressed. Alternatively by entering the PIN
|
0000|or cutting off the power
supply.
7.13.6 Comparison of two sensor values
Tow sensor values per stall are compared constantly and checked for plausibility to increase the
operational reliability.
Sensor diff. time
Sensor diff. time
Temperature sensor difference time until fault
If the difference between the sensor values persists for the duration of the time set
here, the fault message “Sensor Diff.”is output.
Setting range: 1...250 min.
Factory setting: 10 min.
Sensor diff.max
Sensor diff.max
Difference between the two sensor values in the stall.
If the difference between the two sensor measured values exceeds the value set here
a fault message is output with a delay (setting: “sensor diff. time”).
This function only becomes active at settings above 0.0 K!
Setting range: 0.0...20.0 K
Factory setting: 0.0 K
7.13.7 Temperature monitoring by distance alarms (relative to nominal value)
The temperature can be monitored to absolute values or alternatively to relative values in relation to
the currently active nominal value (distance alarm).
Distance alarm
Distance alarm
OFF = temperature monitoring to absolute values (at factory)
ON = temperature monitoring to relative values in relation to the currently active
nominal value (distance alarm).
Automatic nominal value changes which can result from the “automatic reduction” and
“growth curves” functions are considered.
Settings of the alarm limits
Setting of the temperature monitoring “Alarm Minimum”
and “Alarm Maximum”.
7.14|Installation|Measuring fan
◄
Measuring fan
↑
|
ESC
|
P
↓
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7.14.1 General description of function
The menu group “Measuring fan” only appears when the
|4D|
function was programmed for
digital input D1 in the IO Setup.
General description of function
A measuring fan serves to determine the actually conveyed amount of air in the exhaust air chimney.
The regulator measures the speed of the measuring fan and calculates the volume ow with the data
of the measuring fan.
The measuring fan must have a pulse output (NPN, open collector) and is connected to the regulator
at the digital input “D1”, to supply power to the measuring fan the regulator provides a “24 V” voltage.
The number of pulses per revolution is entered in the regulator so that all the preconditions for the
speed measurement are satised.
The speed is converted into a volume ow based on a reference speed and the corresponding
reference volume ow which are entered in the regulator. These data are to be taken from the
measuring fan manufacturer’s specications. Generally the measuring fan has a linear characteristic
so it sufces to enter a reference point which is usually the maximum value.
Another specication is necessary. This refers to the necessary volume ow in the system at “100 %”
ventilation. With this specication the ventilation computer calculates the absolute setpoint fort he
volume current based on the temperature difference, minimum air percentages and other inuences
by the upstream ventilation control functions in the stall. This setpoint is compared with the measured
volume ow and deviations are compensated by changing the speed of the fan or throttling with a
shutter whereby the necessary volume ow is always set.
D1
24V
L+
Out
L-
D1
01.10.2008
v_anschl_messventi.VSD
MV
CTE / PTE..
MV Measuring fan with NPN Impulse output
7.14.2 Conguration
1. Step: D1 congure function
D1 Function
D1 Function
(Menu: Installation -> IO Setup -> D1 Function)
Setting:
|4D|
Info: Conguration for speed measurement (pulse evaluation), menu group Measuring
fan is released.
2. Step: Operating mode of the measuring fan
Meas. fan mode
Meas. fan mode
(Menu: Installation -> Measuring fan)
Setting:
|1|
Factory setting:|OFF
|
Measuring fan Mode 1
In this operating mode the volume ow is controlled exclusively by the fan speed.
A throttle shutter is controlled classically primarily dependent on the stall temperature with the
responsible shutter regulators (offset shutter, control range shutter, …). The factory values are
recommended for these settings.
In order to achieve a minimum air rate when the shutter is to be closed according to the temperature,
the shutter opening must be linked additionally to the ventilation regulator. The parameter “fan
coupling” enables this by linking the shutter opening to the control of the ventilation regulator. The 30
% setting therefore means that the throttle shutter is fully open at 30 % control of the ventilation
regulator (that is a set fan speed of 30 %).
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Ventilation link
Ventilation link
Setting: OFF – 100 %
At recommended setting 30 %
L
ü
f
tu
n
g
/
V
e
n
t
i
l
a
t
i
o
n
D
r
o
s
s
e
lk
la
p
p
e
/
t
h
r
o
t
t
l
e
sh
u
t
t
e
r
01.10.2008
v_messvent_ventkopp.VSD
1
2
1 Throttle shutter
2 Ventilation
Ventilation
Now the current volume ow in “m3/h³”is displayed instead of ventilation in “%” on
selecting the Ventilation menu group.
3. Step: Volume ow at 100 % ventilation
Air volume 100%
Air volume 100%
(Menu: Installation -> Measuring fan)
Setting: Volume ow which is to be conveyed at 100 % ventilation
Info: Take the design of the ventilation system into consideration
4. Step: Measuring fan properties
Pulse per 1/min
Pulse per 1/min
Menu: Installation -> Measuring fan -> pulse per 1/min
Setting: Number of pulse per 1 rotation e.g. 4
Info: Depending on the measuring fan type, see measuring fan data
Ref. Speed
Ref. Speed
Setting: Speed specication for a volume ow of the measuring fan
Info: Depending on the measuring fan type, see measuring fan data
Ref. air volume
Ref. air volume
Setting: Volume ow specication for the reference speed of the measuring fan
Info: Depending on the measuring fan type, see measuring fan data
Ref. number
Ref. number
Setting: Number of fans for the volume ow calculation
Info: If several fans are operated on the device the volume ow is only measured on a
fan and then calculated by the number of fans of the total volume ow.
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7.15|Installation|Diagnostic
◄
Diagnostic
↑
|
ESC
|
P
↓
D3
D3
Status D3
0 = terminals D3 - D3 bridged
1 = terminals D3 - D3 not bridged
Max. load
Max. load
Control peak load
Max. load K
Max. load K
Control relay of peak load
Max. load A
Max. load A
Control 0 - 10 V of peak load
Controller3
Controller3
Control auxiliary regulator (inactive at present)
Group
Group
Group control status
Freshairfan
Freshairfan
Control fresh air fan for heat exchanger
Heatex. bypass
Heatex. bypass
Control bypass shutter of heat exchanger
Measuring fan
Measuring fan
Speed measuring fan
E3
E3
Signal to E3
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8 Start-up
8.1 Prerequisites for commissioning
Attention!
1. You must mount and connect the device in accordance with the operating instructions.
2. Check all connections for correctness once more.
3. The mains voltage must match the information on the rating plate.
4. The rated current on the rating plate will not be exceeded.
5. Make sure that no persons or objects are in the fan's hazardous area.
9 Settings for operation
9.1 Menu overview for operation
Overview display
S:20.0° SH:94%
Ventilation Alarm Heating1 Day of program
↑
|
ESC
|
P ↓
↑
|
ESC
|
P ↓
↑
|
ESC
|
P ↓
↑
|
ESC
|
P ↓
↑
|
ESC
|
P ↓
9.2 Quick Info
S:20.0° SH:94%
↑
|
ESC
|
P
↓
PIN
PIN
The presets can be stored and reset using PIN codes (
Menu overview)
PIN 0010
Release setting with active PIN Lock (
Installation - Diverse)
PIN 1070
Release installation menu (
|
Installation|access)
PIN 0000
With active PIN Lock (
Installation - Diverse) the release of the settings is cancelled
again with PIN 0010
PIN 9090
Restore user setting
PIN 9091
To save the basic user settings.
The individually made device congurations can be saved here.
With the corresponding PIN input 9090 can be re-established.
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PIN 9095
Restore factory setting = delivery status
Setpoint
Setpoint
setting range: 0.0..40.0 °C
Factory setting: 20.0 °C
Stall on
Cot
ON: compartment control switched on
OFF: compartment control switched off, no fault indications
Stall Pre-heat: The automatic ventilation regulation and the temperature monitoring
are switched off. The stall is pre-heated until the value set in the Installation menu
under “Diverse”“Pre-heat Nominal” is reached (stall heater H1).
Stall Wash: The automatic ventilation regulation and the temperature monitoring are
switched off. Constant ventilation with the set value “Wash Air” (factory setting 50 %).
The heater 1 operates at the set value for “Wash Temp.” (
“Diverse”).
Freshairtemp.
Freshairtemp.
Display of the measured supply air temperature with which the device operates.
Depending on the operating mode (master or slave) the value comes from the sensor
to input “E2” or via bus from the master.
If in the Installation menu under IO Setup the “Supply air temp.” is switched to “OFF” or
if no outside temperature is transmitted when programming on bus, the device operates
with a xed value of 15.0 °C ! If no sensor is connected when programming to “E2” the
fault message “ALARM sensor E2 is output.”
E2
E2
Display of actual value at “E2”.
For temperature sensor display in “°C”, if no sensor is connected display 81.6 °C.
For humidity sensor display in in “% R.H. ”
E3
E3
Display of actual value at “E3”.
As long as input in “IO Setup” not activated display:
|
-----
|
When temperature sensor activated “TF..” in IO Setup: “D1 Function” =|6D|.
Display in °C, if no sensor is connected display 81.6 °C.
Max. load
Max. load
Display for peak load fan.
If a variant fort he peak load fan is programmed in the “Installation ”–“Ventilation”
menu, the operating state (ON / OFF) or the control 0..100% is displayed here.
As long as no “Peak load variant” programmed display:
|
-----
|
Temp. Min. Value
Temp. Min. Value
The lowest temperature in the compartment (at input “E1”) since device reset (mains
supply ON / OFF) or a manual reset with “Reset Min-Max”
Temp. Max. Value
Temp. Max. Value
Maximum temperature in the compartment (at input “E1”) since device reset (mains
supply ON / OFF) or a manual reset with “Reset Min-Max”
Reset Min-Max
Reset Min-Max
Reset of minimum and maximum values. I.e., the temperature measurement starts
again.
Exhaust air sum
Exhaust air sum
Exhaust air total of the whole ventilation system.
If several devices are connected via a bus the momentarily conveyed exhaust air
volume of every stall is measured and added under consideration of the exhaust air
percentage (menu Ventilation – Exhaust air percentage). The total of the devices
involved in the ventilation system may not exceed 100 %. A fault message “Exhaust air
total”is output at a total above 100 %.
Language
Language
Menu language by the factory set to
|
German|.
In this menu different national languages can be selected (GB = English, D = German
...).
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Version
Version
Displays the software version
00056:46:13
O = Operation, T = Time, C = Controller
The time counting runs, as soon as mains voltage is connected (without fault).
If events step on (Motor fault, External Error, etc.), the period of operation is stored at
this time (
Events).
00056:46:13
O = Operation, T = Time, M = Motor
The time counting runs as soon as a modulation of the controller is present.
9.3 Setting Ventilation
Ventilation
Ventilation
The ventilation level control is additionally to the bargraph displayed here in digits for
informational purposes.
↑
|
ESC
|
P
↓
9.3.1 For Control of Ventilation
•
In single exhaust air systems direct regulation of the fans in the stall
•
In central exhaust air systems regulation by ventilation shutters
Setpoint
Setpoint
setting range: 0...40.0 °C
Factory setting: 20.0 °C
Pband
Pband
Adapting the control action to the system conditions.
small control range = short control times
big control range = longer control times and (higher controller stability)
Setting range: 2.0...20.0 K
Factory setting: 4.0 K
Min. ventilation
Min. ventilation
Setting range: OFF - 6...100 %
Factory setting: 20 %
“Min. ventilation” is greater than setting “Max. ventilation”
Max. ventilation
Max. ventilation
Setting range: 100...50 %
Factory setting: 100 %
Information
With growth program switched on, the “setpoint”, “Min. ventilation” and “Max. ventilation” is calculated
by the growth program (
growth program).
Settings of these functions under “Ventilation” are then not possible! Display:
|
-----
|
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Example
nM
50 %
100 %
I
Min.
Min. 0 % Max. = 100 %
Min. 35 % Max. = 85 %
20 °C
S
10 K
R
30 °C
09.05.2007
v_tempcontrol_cool_nmotor.vsd
(idealized principle diagram)
nM Fanlevel Ventilation
S Setpoint
R Pband
I Actual value
9.3.2 For throttle shutter control
The shutter function is used to control one throttle shutter in the chimney above or below the fan.
Shutter offset
Shutter offset
Setpoint for throttle shutter (on 0 - 10 V output “Shutter”) = setpoint ± offset
Setting range: -10.0...+10.0 K
Factory setting: -1.0 K
If the output is to operate independently on another temperature source (
Installation
- Shutter), an independent “shutter setpoint” in °C must be entered alternatively.
Setting range: -10.0...+40.0 K
Factory setting: -10.0 K
Shutter Pband
Shutter Pband
Control range “Pband” for shutter
small control range = short control times
big control range = longer control times and (higher controller stability)
Setting range: 0.1..10.0 K
Factory setting: 2.5 K
Shutter Min.
Shutter Min.
Setting range: 0...100 %
Factory setting: 0 %
Shutter Max.
Shutter Max.
Setting range: 100...0 %
Factory setting: 100 %
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Example: Setpoint ventilation 25.0°C, Offset -5.0 K, Pband 10.0 K
K
max.
19.08.2008
v_klappe_pte.vsd
S / V
A [°C]
K [%]
K
min.
R
K Flap opening in % (without output curve)
K max. Shutter Max.
Kmin. Shutter Min.
S / V Ventilation Setpoint +/- Shutter offset
R Shutter Pband
A Compartment temperature
The throttle shutter’s setpoint results from the setpoint +/- “shutter offset”.
In the sample values shown, shutter control starts at 19.0 °C; at 21.5 °C it is 100 % open.
The throttle shutter can be coupled to the ventilation level control if necessary (
Installation –
Shutter).
Information
The control output “Shutter” (0 - 10 V) is inverted at the factory, i.e. 10 V…0 V (10 V = shutter
closed, 0 V = shutter completely open). This setting causes the shutter to open in the case of a
line break to the setting motor or failure of the control output (controller side) and avoids
impairing the ventilation.
9.3.3 Setpoint derating
Activation means for automatic reduction (nominal value for automatic in the summer)
Setp. derating
Setp. derating
OFF = Setpoint derating switched off
Setp. derating
ON = Setpoint derating switched on
05.08.2008
v_absenkauto_aktiv_pte.vsd
1
2
1 Display for automatic set point adaptation is active
2 New nominal set point with active automatic set point derating e. g. set point 25.0 °Cplus
autom. increasing 0.2 K/h
The automatic reduction feature, “automatic setpoint derating”, is intended to help operate the
ventilation in an area adapted to the ambient conditions, especially during the summer.
To achieve this, the controller takes over the control of the setpoint (if the automatic reduction has
been activated).
This function has the task of always controlling the setpoint in such a manner that the ventilation
function is always in a position to apply control and thus quickly react to temperature uctuations. This
is of prime importance during temperature drops in the summer caused by thunderstorms and similar
inuences.
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The function observes the compartment temperature:
1. If the compartment temperature rises above the “setpoint” + the “control range”, the active
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 (“Max. increas” can be set in the installation
menu).
2. If the compartment temperature sinks below the “setpoint” + the “control range”, the active
nominal value is reset via an automatic timer per hour by the adjustable value back down to the
“normal setpoint”)(“setpoint” in the “Ventilation” menu) (e.g. 0.1 K/h). This ensures the ventila-
tion control always works directly at the end of the control range. If the compartment temperature
sinks quickly, the ventilation function can react quickly and reduce ventilation.
Information
Of course, this function can result in a higher set point on warm days. But this set point is
more realistic and is thus the ideal set point for the prevailing ambient conditions. Increasing
the set point only affects the ventilation set point; all other nominal values for heating, shutters,
minimum-air disconnect and the additional controllers remain at the “normal setpoint”.
Example
Let’s assume your desired setpoint in the compartment is 20.0 °C (control range 5.0 K). This setpoint
can surely be reached in the winter because the supply air in this season is generally cooler.
On warm summer days, e.g. 28 °C, this setpoint cannot be attained as the supply air is signicantly
warmer. That means, you warm up the compartment with a supply air temperature that is too high. But
your setpoint is set to 20 °C! The result: 100 % ventilation takes place. If the supply air temperature
then quickly falls, 100% ventilation is carried out until the compartment temperature eventually falls
below 25 °C.
That causes a high degree of temperature uctuations, which can lead to diseases in the animal
population. One remedy could be to manually increase the setpoint or the control range, but these
changes would have to be constantly adapted to the corresponding ambient conditions. And that is
where the automatic reduction function takes over. This function relieves you of the work of having to
constantly modify the setpoint manually.
Information
As the temperature only indirectly gives evidence of the air quality, a sufcient minimum
ventilation must absolutely be ensured for this function. The automatic reduction makes
allowance for this situation (
Settings “Minimum extra” in installation menu).
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9.3.4 Special function: Humidity control
The humidity in the stall can be controlled by a combined humidity / temperature sensor of the MFTG100V type (Art. No. 384033).
On activating the humidity control in the Installation menu a separate control circuit becomes active
which acts on the same output as the control circuit for the temperature-dependent regulation. The
respective higher control (temperature or humidity-dependent) acts on the output for the fan or shutter
(in central exhaust air systems).
If the stall temperature is reduced below the temperature setpoint of the ventilation by the inuence of
the humidity control, the humidity inuence is reduced within an adjustable range (“Humidity cooling”
in the Installation menu) linearly to “0”.(
Installation – Humidity Control.
R. H.
50 %
100 %
Min.
Min. 0 % Max. = 100 %
Min. 35 % Max. = 85 %
50 % S40 %
R
90 %
08.10.2008
v_feuchte_conrol_pte_cte.vsd
AF
AF Modulation humidity
S RH setpoint
R RH pband
R. H. Relative Humidity
RH setpoint
RH setpoint
Setting range: 0...100 %
Factory setting: 75 %
RH pband
RH pband
Adapting the control action to the system conditions.
small control range = short control times
big control range = longer control times and (higher controller stability)
Setting range: 0...100 %
Factory setting: 20 %
RH minimum
RH minimum
Setting range: 0...100 %
Factory setting: 20 %
“Humidity min.” is greater than setting “Humidity max.”
RH maximum
RH maximum
Setting range: 100...0 %
Factory setting: 100 %
Information
A heater is required in the stall for a perfectly working humidity control!
Note!
Due to the inuence of the humidity control the stall temperature can drop below the temperature
setpoint of the ventilation and the heating may be activated. To avoid too great an inuence from the
humidity, the “max. humidity cooling” can be set in the installation menu. Within the adjustable range,
the humidity control is reduced linearly to “0”.
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9.4 Setting temperature monitoring
Alarm
Alarm
Whether or not a malfunction is present is shown for informational purposes
•
OFF = currently no alarm pending
•
ON = Alarm is pending
The pending alarm message is displayed alternating e.g. during over temperature.
↑
|
ESC
|
P
↓
Alarm Overtemp.
Alarm Minimum
Alarm Minimum
If the compartment temperature sinks below this value, a low temperature alarm is
triggered (approx. 60 sec. time delay). The relay “K1” switches. Message: “Under temp”
and entry in the alarm list.
•
Setting an absolute temperature minimum (at factory)
– Setting range: 0.0...35.0 °C
– Factory setting: 10.0 °C
Alarm Minimum
•
Setting a relative temperature minimum (alternative)
– Setting range: -40.0...5.0 K
– Factory setting: -5.0 K
Function can be activated in the Installation menu
/ Various / Temperature monitoring
by distance alarms.
Example:
Active nominal value = 20.0 °C, setting “Alarm Minimum” = -5.0 K (temperature difference
in Kelvin)
Alarm “Undertemp.”: At compartment temperature below 15.0 °C
Attention!
Unit in
|K|
= distance
alarm active!
Alarm Maximum
Alarm Maximum
If the compartment temperature rises above this value, an excess temperature alarm is
triggered (approx. 60 sec. time delay). The relay “K1” switches. Message: “Over temp.”
and entry in the alarm list.
•
Setting an absolute temperature maximum (at factory)
– Setting range: 10.0...40.0 °C
– Factory setting: 35.0 °C
Alarm Maximum
•
Setting a relative temperature maximum (alternative)
– Setting range: -5.0...40.0 K
– Factory setting: +5.0 K
Function can be activated in the Installation menu
/ Various / Temperature monitoring
by distance alarms.
Example:
Active nominal value = 20.0 °C, setting “Alarm Maximum” = 5.0 K (temperature difference
in Kelvin)
Alarm “Overtemp.”: At compartment temperature above 25.0 °C
Attention!
Unit in
|K|
= distance
alarm active!
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Alarmdifference
Alarmdifference
Upon activating input 2 (
IO setup “out door temp.”) the supply air temperature is taken
into account for “Alarm Maximum” (can be veried in the “Quick Info menu”):
•
If the supply air temperature is less than “Alarm maximum”, the excess
temperature is triggered upon exceeding the
“Alarm maximum” value.
•
If the supply air temperature is greater than “Alarm maximum” and the
compartment temperature rises above the supply air temperature + alarm
differential, an excess temperature alarm is triggered (with approx. 60 sec. delay).
Setting range: 1.0...10.0 K
Factory setting: 5.0 K
Alarm pause
Alarm pause
The factory setting is “Alarm pause” set to 60 min. If the error continues (e.g. due to
detector breakage) a message reappears after approx. 60 min.
Setting range: 1...1440 min
Factory setting: 60 min
Alarmlist
Alarmlist
After switching over to “ON”, the last 10 “alarm messages” are displayed in the alarm list.
(Position “0” = most recent alarm).
To exit the alarm menu, press the key
|
ESC|.
e.g. in case of an alarm that was at position 3 “Buserror”
1
2
Buserror
P
00017:16:23
P
ED1:2
P
ED2...5
ED: Event datas
2: controller 2
In the example bus error of device 2 after a controller operating time of 17 hours, 16 minutes and 23 seconds.
1 Querying the controller operating time at the time of the message
2 Request event data (ED) at the time of the message (data not yet completely occupied).
Attention!
We expressly point out that the temperature monitoring is merely an additional feature and
must never be used as the sole monitoring for the stall temperature. Alarm devices with
storage batteries and separate temperature monitoring are a good idea. We will never assume
liability for damage or harm caused by any possible failure of the fault indicator functions!
9.4.1 Example for Alarm Maximum message on stall unit.
1. Display actual-value alternates with an alarm message
S:25°C SH:99% Overtemp.
2. In the menu group overview, “Alarm”“Alarm ON” appears alternately with the pending alarm message.
Alarm Overtemp.
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3. For Acknowledgement press|ESC|or “Alarm Off”for a few seconds (in versions with key no. 7). The fault
message is switched off by the relay “K1”.
4. As long as a malfunction exists after conrmation = “Alarm pause”, the alarm symbol remains lit. If the error
continues (e.g. due to sensor breakage), a message reappears after the adjustable time period for an “Alarm
pause”–factory set to 60 minutes).
S:25°C SH:99%
5. In the menu group overview, “Alarm pause” appears alternately with the conrmed alarm message.
Alarm Overtemp.
6. Past fault messages can be queried in the alarm list.
Overtemp.
Latest alarm = overtemperature
P
↓
00029:49:07
Controllers period of operation at time of message
P
↓
ED1: - -
ED: Event data at the time of the fault message (not yet fully
occupied)
9.4.2 Example for overtemperature message in stall 3 when networking
Cot 1 MASTER Cot 2 (Slave 1) Cot 3 (Slave 2)
S:20°C KL:56% S:22°C KL:42% S:25°C SH:99%
Common alarm Overtemp.
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9.5 Settings for heating
Heating1
The device has two heating circuits (H1 and H2) whereby each heating circuit can control
either a relay (two-point) or a 0 - 10 V output (linear). “H1” is generally the stall heating and
“H2” can be used for an additional heater (aisle, supply air) or for a oor heating (piglet
nest).
The state of the heating is additionally displayed here for informational purposes:
•
Display in two-position controllers (factory setting mode 1 in the installation menu)
– OFF = Heating is currently switched off
– ON = Heating is currently switched on
•
Display during linear heating control ( Installation - Heating-Mode 2)
– 0 - 100 %
0-10Vor10-0V
The display changes if both heating circuits are operated: “Heating 1” / “Heating 2”
The mode: Tow-point / 0 - 10 V (linear) or Heating inactive and the sensor input used as
an actual value is dened in the menu Installation - “Heating 1” or “Heating 2”. The
possible settings depend on the specied mode. The assignment on which relay or
analogue output the heating circuit acts is set under “Installation menu” - “IO Setup”.
Heating1
Heating1
↑
|
ESC
|
P
↓
Information
With the growth program switched on the “offset” or “set value” is calculated by the growth program
(
growth program).
Settings of these functions under “Heating” are then not possible! Display:
|
-----
|
9.5.1 Settings for Heating H1
9.5.1.1 Two-position control independent of the ventilation nominal value (factory setting)
Programming in installation menu
•
“H1 Modus” =|1|for two-point controller
•
“H1 input” =|0|for input “E1”(i.e. like actual value for ventilation)
H1 Offset
H1 Offset
Heating switch-on point related to ventilation setpoint (i.e. offset setting in Kelvin)
Setting range: -10...+10 K
Factory setting: -2.0 K
H1 Hysteresis
H1 Hysteresis
Positive hysteresis value = Heating function
Relay
|ON|
as long as the temperature around the hysteresis is above the switch-on
point.
Negative hysteresis value = Cooling function
Relay
|
OFF|if the temperature around the hysteresis is below the switch-on point.
Setting range: -10...+10 K
Factory setting: 0.5 K
Attention!
When setting a negative hysteresis, the function is inverted, i.e., “Cooling function”
Special function in which a device for cooling the room temperature is activated instead of a heater.
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Positive hysteresis value = Heating function
0
1
08.08.2008
v_heiz_pos_hys_rel.vsd
H
S + V
A [°C]
H Hysteresis (positive e.g. + 0.5 K)
S+V Setpoint + offset
A Compartment temperature
0 Heating OFF
1 Heating ON
Negative hysteresis value = Cooling function
0
1
08.08.2008
v_heiz_neg_hys_rel.vsd
H
S + V
A [°C]
H Hysteresis (negative e.g. -0.5K)
S+V Setpoint + offset
A Compartment temperature
0 Heating OFF
1 Heating ON
9.5.1.2 Two-position control independent of the ventilation nominal value
Programming in installation menu
•
“H1 Modus” =|1|for two-point controller
•
“H1 input” =|1|for sensor at input “E2”,|2|for “Bus” from “Master” or|3|for sensor at input
“E3”
H1 Setpoint
H1 Setpoint
Heater switch-on adjustable as a separate setpoint (i.e., in °C)
Setting range: -10.0...+40.0 °C
Factory setting: -2.0 °C
H1 Hysteresis
H1 Hysteresis
Positive hysteresis value = Heating function
Relay
|ON|
as long as the temperature around the hysteresis is above the switch-on
point.
Negative hysteresis value = Cooling function
Relay
|
OFF|if the temperature around the hysteresis is below the switch-on point.
Setting range: -10...+10 K
Factory setting: 0.5 K
Attention!
When setting a negative hysteresis, the function is inverted, i.e., “Cooling function”
Special function in which a device for cooling the room temperature is activated instead of a heater.
Positive hysteresis value = Heating function
0
1
12.08.2008
v_heiz_pos_hys_abs.vsd
H
S
A [°C]
H Hysteresis (positive e.g. + 0.5 K)
S Setpoint
A Compartment temperature
0 Heating OFF
1 Heating ON
Negative hysteresis value = Cooling function
0
1
12.08.2008
v_heiz_neg_hys_abs.vsd
H
S
A [°C]
H Hysteresis (negative e.g. -0.5K)
S Setpoint
A Compartment temperature
0 Heating OFF
1 Heating ON
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9.5.1.3 Heating H1 via the 0...10 V signal (linear)
In Installation menu: “H1 mode” =
|2|
for proportional controller.
The “K2” heating relay is connected in parallel in order to activate, for example, a gas valve.
If a proportional regulator (linear 0 - 10 V) is programmed for heating circuit 10 an assigned heating
relay switches on parallel to it, e.g. to activate a gas valve, factory setting = K2 (
“Installation”–“IO
Setup”.
The heating, activated through the 0 - 10 V signal, is indicated in the display with the re symbol as
soon as the activation exceeds “0%”.
H1 Offset
H1 Offset
Example for 0...10 V control based on the ventilation setpoint
(In installation menu: “H1 input” =
|0|
for input “E1”(i.e. like actual value for ventilation).
•
Current heating value = Current ventilation value (i.e., temperature from sensor
on input
“E1”)
•
Heating related to the ventilation setpoint (i.e. offset adjustment in Kelvin)
Setting range: -10.0...+40.0 °C
Factory setting: -2.0 °C
or
H1 Setpoint
H1 Setpoint
Example for 0...10 V control independent of the ventilation nominal value
(In Installation menu: “H1 input” =
|1|
for sensor at input “E2”,|2|for “BUS” from
“Master” or
|3|
for sensor at input “E3”).
•
Heating is adjustable as a separate setpoint (i.e. in °C)
•
Setting range: -10.0...+40.0 °C
•
Factory setting: -2.0 °C
H1 Pband
H1 Pband
Setting range: -10.0...+10.0 K
Factory setting: 2.0 K
H1 Minimum
H1 Minimum
Setting range: 0...100 %
Factory setting: 0 %
H1 maximum
H1 maximum
Setting range: 0...100 %
Factory setting: 100 %
Heating or cooling function dependent on the setting in the installation menu “Heating1” - “H1actual < set = n+”
Heating function
H
max.
12.08.2008
v_heiz_0_10_heiz.vsd
S / V
A [°C]
M [%]
H
min.
R
M Heating circuit level control (without output curve)
H max. H1 maximum
H min. H1 Minimum
R H1 Pband
S / V H1 Offset or Setpoint
A Compartment temperature
Cooling function
H
max.
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v_heiz_0_10_kuehl.vsd
S / V
A [°C]
M [%]
H
min.
R
M Heating circuit level control (without output curve)
H max. H1 maximum
H min. H1 Minimum
R H1 Pband
S / V H1 Offset or Setpoint
A Compartment temperature
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9.5.2 Settings for heating H2 (factory setting deactivated)
Example for linear control (0 - 10 V) for heating 2 (Installation - Heating2 - H2 mode
|2|
= proportional
controller)
(Example for piglet nest warm water heating see installation menu heating 2)
H2 Offset
Heating offset
Example for 0...10 V control based on the ventilation setpoint
(In installation menu: “H2 input” =
|0|
for input “E1”(i.e. like actual value for ventilation).
•
Current heating value = Current ventilation value (i.e., temperature from sensor
on input
“E1”)
•
Heating related to the ventilation setpoint (i.e. offset adjustment in Kelvin)
Setting range: -10.0...+40.0 °C
Factory setting: -2.0 °C
or
H2 Setpoint
Heating Setpoint
Example for 0...10 V control independent of the ventilation nominal value
(In Installation menu: “H1 input” =
|1|
for sensor at input “E2”,|2|for “BUS” from
“Master” or
|3|
for sensor at input “E3”).
•
Heating is adjustable as a separate setpoint (i.e. in °C)
•
Setting range: -10.0...+70.0 °C
•
Factory setting: -2.0 °C
H2 Pband
H2 Pband
Setting range: -0.1...+10.0 K
Factory setting: 2.0 K
H2 Minimum
H2 Minimum
Setting range: 0...100 %
Factory setting: 0 %
H2 maximum
H2 maximum
Setting range: 0...100 %
Factory setting: 100 %
Heating or cooling function dependent on the setting in the installation menu “Heating2” -“ H2 actual < set = n+”
Heating function
H
max.
12.08.2008
v_heiz_0_10_heiz.vsd
S / V
A [°C]
M [%]
H
min.
R
M Heating circuit level control (without output curve)
H max. H2 maximum
H min. H2 Minimum
R H2 Pband
S / V H2 Offset or Setpoint
A Compartment temperature
Cooling function
H
max.
12.08.2008
v_heiz_0_10_kuehl.vsd
S / V
A [°C]
M [%]
H
min.
R
M Heating circuit level control (without output curve)
H max. H2 maximum
H min. H2 Minimum
R H2 Pband
S / V H2 Offset or Setpoint
A Compartment temperature
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9.6 Increase program
Day of program
Day of program
The current program day and the hour are displayed here additionally for information.
↑
|
ESC
|
P
↓
9.6.1 Set the trajectory of the growth curve
Actual day
Actual day
Setting the program day Also serves to reset the program to the beginning (day =0)
Setting range: 0...360 day
Factory setting: 0 day
Curve program
Curve program
Curve program = ON Wachstumsprogramm activated.
The curve types can be activated or deactivated in the following settings:
|
Setpoint curve|,|Min. curve|,|Max. curve|,|Heating1 curve|,|Heating2 curve
|
The appropriate “normal settings” of the named functions are then superposed by the
calculated curve values (
following diagrams).
That means the curve values inuence the regulation with an active growth curve.
Knick point1
Knick point1
Setting Day for break point 1 (
following illustration)
Setting range: 1...120 day
Factory setting: 10 day
Knick point2
Knick point2
Setting Day for break point 2 (
following illustration)
Setting range: 1...120 day
Factory setting: 60 day
Final day
Final day
Setting Day for Final day (
following illustration )
Setting range: 1...360 Day (depending on break points)
Factory setting: 120 day
Information
The kinks and the end point act commonly on all curves: Setpoint, Minimum ventilation,
Maximum ventilation, Heating 1, Heating 2
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9.6.2 Curve for Setpoint compartment temperature
Setpoint curve
Setpoint curve Factory setting setpoint curve active = ON, if curve program is switched
on.
This curve can be deactivated = OFF if necessary
Setpoint start
Setpoint start
setting range: 0.0..40.0 °C
Factory setting: 26.0 °C
Increase program Setpoint
Day
[°C]
31.10.2008
v_sollw_kurve.VSD
S
0
Start
Knickpunkt1
Break-point1
Knickpunkt2
Break-point2
Endpunkt
Final day
1
2
E
[°C] Setpoint in °C
S Setpoint start
1 Setpoint knick1
2 Setpoint knick2
E Setpoint nal
Setpoint knick1
Setpoint knick1
setting range: 0.0..40.0 °C
Factory setting: 24.0 °C
Setpoint knick2
Setpoint knick2
setting range: 0.0..40.0 °C
Factory setting: 23.0 °C
Setpoint nal
Setpoint nal
setting range: 0.0..40.0 °C
Factory setting: 20.0 °C
9.6.3 Curve for Minimum Ventilation
Minimum curve
Minimum curve Factory setting min. curve active = ON, if curve program is switched on.
This curve can be deactivated = OFF if necessary
Min. start
Min. start
Setting range: OFF - 6...100
%
Factory setting: 10 %
Increase program Minimum
Day
[%]
31.10.2008
v_min_kurve.VSD
S
0
Start
Knickpunkt1
Break-point
Knickpunkt2
Break-point
Endpunkt
Final day
1
2
E
[%] Minimum Ventilation in %
S Min. start
1 Min. knick1
2 Min. knick2
E Min. nal
Min. knick1
Min. knick1
Setting range: OFF - 6...100
%
Factory setting: 12 %
Min. knick2
Min. knick2
Setting range: OFF - 6...100
%
Factory setting: 17 %
Min. nal
Min. nal
Setting range: OFF - 6...100
%
Factory setting: 25 %
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9.6.4 Curve for Maximum Ventilation
Maximum curve
Maximum curve Factory setting max. curve active = ON, if curve program is switched on.
This curve can be deactivated = OFF if necessary
Max. start
Max. start
Setting range: 50...100 %
Factory setting: 75 %
Increase program Maximum
Day
[%]
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v_max_kurve.VSD
S
0
Start
Knickpunkt1
Break-point1
Knickpunkt2
Break-point2
Endpunkt
Final day
1
2
E
[%] Maximum Ventilation in %
S Max. start
1 Max. knick1
2 Max. knick2
E Max. nal
Max. knick1
Max. knick1
Setting range: 50...100 %
Factory setting: 80 %
Max. knick2
Max. knick2
Setting range: 50...100 %
Factory setting: 90 %
Max. nal
Max. nal
Setting range: 50...100 %
Factory setting: 100 %
9.6.5 Curve for Heating1
Heating1 curve
Heating1 curve Factory setting heating1 curve active = ON, if curve program is switched
on.
This curve can be deactivated = OFF if necessary
Function only when using the temperature sensor in the stall “Installation” -
“Heating 1” = H1 input =
|0|
.
The set offset values refer to the setpoint of the ventilation (+/-)
Heating1 start
Heating1 start
Setting range:
-10.0...+10.0 K
Factory setting: 0.0 K
Increase program Heating1
Day
[K]
31.10.2008
v_heizung1_kurve.VSD
S
0
Start
Knickpunkt1
Break-point1
Knickpunkt2
Break-point2
Endpunkt
Final day
1
2
E
[K] Heating offset in K
S Heating1 start
1 Heating1 knick1
2 Heating1 knick2
E Heating1 nal
Heating1 knick1
Heating1 knick1
Setting range:
-10.0...+10.0 K
Factory setting: -1.0 K
Heating1 knick2
Heating1 knick2
Setting range:
-10.0...+10.0 K
Factory setting: -1.5 K
Heating1 nal
Heating1 nal
Setting range:
-10.0...+10.0 K
Factory setting: -2.0 K
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9.6.6 Curve for Heating2
Heating2 curve
Heating2 curve Factory setting curve for“Heating2” not active = OFF.
This curve can be activated = ON if necessary
Function only when using the temperature sensor on “E2”, “E3” or via bus
from the master device “Installation” - “Heating 2” - “H2 input” =
|1|,|2|
or
|3|
. The settings are absolute values in °C
Heating2 start
Heating2 start
Setting range:
-10.0...+60 °C
Factory setting: 24.0 °C
Increase program Heating2
Day
[°C]
31.10.2008
v_sollw_kurve.VSD
S
0
Start
Knickpunkt1
Break-point1
Knickpunkt2
Break-point2
Endpunkt
Final day
1
2
E
[°C] Setpoint Heating2 in °C
S Heating2 start
1 Heating2knick1
2 Heating2knick2
E Heating2 nal
Heating2knick1
Heating2knick1
Setting range:
-10.0...+60 °C
Factory setting: 23.0 °C
Heating2knick2
Heating2knick2
Setting range:
-10.0...+60 °C
Factory setting: 22.0 °C
Heating2 nal
Heating2 nal
Setting range:
-10.0...+60 °C
Factory setting: 21.0 °C
Operating Instructions UNIcon / Acontrol Settings for operation
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
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10 Menu tables
10.1 Main menu
Information
The individually made programming can be saved with PIN 9091 and restored with PIN 9090
(Quickinfo Menu- PIN).
Attention! Entering PIN 9095 completely resets the device back into its delivered condition. Any
changes that have been made to the settings are thus lost!
Enter the individual settings here for tracing!
Parameter Factory set-
ting
Cot 1 Cot 2 Cot 3 Cot 4 Cot 5 Information
Quick Info
PIN - - - - - PINs
Quickinfo / PIN
Setpoint 20.0 °C
Cot On Selection: Off, Preheating, Washing
Freshairtemp. 15.0 °C
E2 81.6
-----
E3 - - - - -
-----
Max. load - - - - -
-----
Temp. Min. Value 18.7
-----
Temp. Max. Value 25.9
-----
Reset Min-Max OFF
Exhaust air sum 10 %
Language D
Version 1.15
-----
OTC 00046:37:12
-----
OTM 00046:37:12
-----
Ventilation
Setpoint 20.0 °C
Pband 4.0 K
Min. ventilation 20 %
Max. ventilation 100 %
Shutter offset* -1.0 K
Shutter Pband 2.5 K
Shutter Min. 0 %
Shutter Max. 100 %
Setp. derating OFF
RH setpoint - - - - -
RH pband - - - - -
RH minimum - - - - -
RH maximum - - - - -
Alarm
Alarm Minimum 10.0 °C
Alarm Maximum 35.0°C
Alarmdifference 5.0 K
Alarm pause 60 min
Alarmlist OFF
Operating Instructions UNIcon / Acontrol Menu tables
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Parameter Factory set-
ting
Cot 1 Cot 2 Cot 3 Cot 4 Cot 5 Information
Heating1 / Heating2
H1 Offset* -2.0 K
H1 Hysteresis 0.5 K
H1 Pband - - - - -
H1 Minimum - - - - -
H1 maximum - - - - -
H2 Setpoint - - - - -
H2 Offset - - - - -
H2 Hysteresis - - - - -
H2 Pband - - - - -
H2 Minimum - - - - -
H2 maximum - - - - -
Day of program
Actual day
0 Day
Curve program
OFF
Knick point1
10 Day
Knick point2
60 Day
Final day
120 Day
Setpoint curve
ON
Setpoint start
26.0 °C
Setpoint knick1
24.0 °C
Setpoint knick2
23.0 °C
Setpoint nal
20.0 °C
Minimum curve
ON
Min. start
10 %
Min. knick1
12 %
Min. knick2
17 %
Min. nal
25 %
Maximum curve
ON
Max. start
75 %
Max. knick1
80 %
Max. knick2
90 %
Max. nal
100 %
Heating1 curve
ON
Heating1 start
0.0 K
Heating1 knick1
-1.0 K
Heating1 knick2
-1.5 K
Heating1 nal
-2.0 K
Heating2 curve
OFF
Heating2 start
24.0 °C
Heating2knick1
23.0 °C
Heating2knick2
22.0 °C
Heating2 nal
21.0 °C
- = Only display, no adjustment possible
* = at alternative temperature source (E2, E3 or Bus) setting as Setpoint
Operating Instructions UNIcon / Acontrol Menu tables
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
66/83
10.2 Installation menu
Information
The settings made in installation must be noted here as a reminder!
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 modications must be coordinated with your
electrician.
We are never liable for damage or harm caused by improper operation or insufcient knowl-
edge.
Enter the individual settings here for tracing!
Parameter Factory set-
ting
Cot 1 Cot 2 Cot 3 Cot 4 Cot 5 Information
Ventilation
Exhaustair rate 10.0 % Variant of peak load
|1|
= switch on by relay
|2|
= two regulated fans of different
size
|3|
= two regulated fans of same size
Msco. OFF
MSCO value -5.0 K
Startvoltage 15 %
Max. load On 50 %
Peak load min. 20 %
Peak load var. OFF
RH mode OFF
RH cooling - - - - -
Shutter
Shutter input 0 input for Control Shutter
|0|
=E1/|1|=E2/|2|= Bus /|3|=
E3
Sh. Val<Set=+ OFF
Ventilation link OFF
Heating1
H1 Mode 1 Mode for H1
|
OFF
|
|1|
= Relays
|2|
= 0...10 V
H1 Input 0
H1 Val<Set=+ ON
Heating2
H2 Mode OFF Temperature source for H1 and/or
H2
|0|
=E1
|1|
=E2
|2|
= Bus
|3|
=E3
Mode for H2
|
OFF
|
|1|
= Relays
|2|
= 0...10 V
|3|
= piglet nest heating
|4|
= piglet nest heating (Blaffert
only P-controller)
H2 Input 0
H2 Val<Set=+ ON
Blaffertconst. 2.9
H2 KP 100 %
H2 KI 1 %
H2 KD 100 %
H2 TI 5 %
Setp. derating
Increase 0.2 K/h
Derating 0.1 K/h
Max. Rising 5.0 K
Minimum extra 50 %
Sensor adjust
Adjustment E1 0.0 K
Adjustment E2 0.0 K
Operating Instructions UNIcon / Acontrol Menu tables
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
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Parameter Factory set-
ting
Cot 1 Cot 2 Cot 3 Cot 4 Cot 5 Information
E3 - - - - -
Heatexchange
WT Mode OFF
Bypass start 75 %
Bypass 100 % 100 %
Freshair start 0 %
Freshair 100 % 75 %
Freshair max. 100 %
Inlet air off 70 %
Offstate temp. 18.0 °C
Off on group 1
Freshairshutter
ZK Mode
OFF
Freshair linear
OFF
FAS Start
75 %
ZK 100%
90 %
Changeover temp.
10.0 °C
FA min-HE off
OFF
Exhaust system
Exhaust mode
OFF
Exhaust mode
|
OFF
|
|1|
= group, relation to central ex-
haust air total
|2|
= group, relation to stall ventila-
tion
Group variants
|
OFF
|
|1|
= two regulated of equal size
|2|
= switch on by relay max. 4
groups
|3|
= two regulated of different size
Exhaust min.
10 %
Group variant
OFF
Group count
2
Group1 100%
45 %
Off group2
45 %
On group2
50 %
Minimum2
30 %
Off group3
100 %
On group3
100 %
Minimum3
40 %
Off group4
100 %
On group4
100 %
Minimum4
50 %
Off group5
100 %
On group5
100 %
Minimum5
60 %
Summer mode
OFF
Summer setpoint
31.0 °C
Summer Pband
5.0 K
Bus
Address
32
Mastermode
|0|
: Modbus Slave (factory setting)
|1|
: Modbus Master
|2|
: Modbus passive Master for
Alarmcon combination
|3|
ZABus Slave
|4|
ZABus Master
Bus mode
OFF
Number slaves
-----
Group1(7)
-----
Group2(8)
-----
Group3(9)
-----
Group4(10)
-----
Group5(11)
-----
Freshairsh.(12)
-----
Freshairfan(13)
-----
Operating Instructions UNIcon / Acontrol Menu tables
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Parameter Factory set-
ting
Cot 1 Cot 2 Cot 3 Cot 4 Cot 5 Information
Heatex. bypass(14)
-----
Buserror
0
Bus CRC-Errors
0
IO Setup
Freshairtemp.
Bus
Freshairtemp.
|
OFF
|
|E2|
|
Bus
|
|E3|
Code = functions of the outputs
|0|
= Ventilation
|1|
= Heating1
|2|
= Shutter
|3|
= Error
|4|
= Max. load ON/OFF
|5|
= Heating2
|6|
= +++
|7|
= group1*
|8|
= group2*
|9|
= group3*
|10|
= group4*
|11|
= group5*
|12|
= Freshairshutter*
|13|
= Heatexchange Inlet air*
|14|
= Heatexchange Bypass*
|15|
= Max. load 0 - 10 V
|16|
= Fan Operation
|17|
= Bus controlled
Code = function for dig. inputs
|
OFF
|
|1D|
= fault ETAvent, S-ET10
|2D|
= only for D2 ext. switch exten-
sion
|3D|
= only for D3 ext. switch exten-
sion
|4D|
= only for D1 operation with
measuring fan
|5D|
= prohibited
|6D|
= D1 becomes E3
|7D|
= fault ETAvent, S-ET10 also at
“stall OFF”
* Functions can be distributed to
other devices by the master in the
bus system.
K1 Function
3
K1 Inverting
OFF
K1 Antiblock
OFF
K2 Function
1
K2 Inverting
OFF
K2 Antiblock
OFF
K3 Function
4
K3 Invert.
OFF
K3 Antiblock
OFF
A1 Function
0
A1 Invert
OFF
A1 Antiblock
OFF
A1 output curve
OFF
A2 Function
2
A2 Inverting
ON
A2 Antiblock
OFF
A2 output curve
OFF
A3 Function
1
A3 Inverting
OFF
A3 Antiblock
OFF
A3 output curve
OFF
U1/PWM function
0
U1/PWM Invert.
OFF
U1/PWM Antiblock
OFF
Output curve P0
20 %
Output curve P1
50 %
Output curve P2
70 %
Output curve P3
82 %
Output curve P4
93 %
Output curve P5
100 %
D1 Function
OFF
D3 Function
1D
FSS Interval
1 Day
Antibock runtime
60 sec
Diverse
Displaymode
1
Displaymode
Installation / Diverse
Switch mode
Installation / Diverse
Switch mode
OFF
Wash ventilation
50 %
Wash setpoint
15.0 °C
Preheat setpoint
20.0 °C
PIN Lock
OFF
Sensor diff. time
10 min
Sensor diff.max.
0.0 K
Distance alarm
OFF
Operating Instructions UNIcon / Acontrol Menu tables
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
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Parameter Factory set-
ting
Cot 1 Cot 2 Cot 3 Cot 4 Cot 5 Information
Diagnostic
D3
0
Max. load
OFF
Max. load K
OFF
Max. load A
0%
Controller3
OFF
Group
OFF
Freshairfan
0%
Heatex. bypass
99 %
Measuring fan - - - - -
E3 81.6 °C
- = Only display, no adjustment possible
* = at alternative temperature source (E2, E3 or Bus) setting as Setpoint
10.3 Programmed outputs and inputs of a system
Enter the individual settings here for tracing!
Function control-
ler
RelaysK1RelaysK3RelaysK2PWM
(A4)
D3 D1 (E3) A1 A2 A3 E2 E1
141211
3231
242221
24V
PWM
(A4)
D3
(TB)D3(TB)D1(E3)
D1
(GND)
A1 GND A2 GND
A3
(D2)
GND
(D2)
E2 GND E1 GND
factory setting Fault Max.
load
Heating Ventila-
tion
Fault
none
Ventila-
tion
Shutter Heat-
ing1
none
Compartment
tempera-
ture x
Code
|3|
Code
|4|
Code
|1|
Code
|0|
Code
|D1|
Code
|0|
Code
|2|
Code
|1|
Cot
1 Master
2
3
4
5
6
7
Operating Instructions UNIcon / Acontrol Menu tables
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11 Malfunctions / trouble shooting
A momentary pending alarm or error message appears alternately with the standard display.
Display Cause Adjustment
All displays remain constantly off
Defect in device
•
Not possible to remedy. Replacement necessary.
Fuse defective
•
Check the fuse, if applicable, replace it
Display line not plugged in
•
Check the plug-in connections
Overtemp.
Room temperature lies above the set maximum temperature
•
Check the room temperature
Interruption of the sensor lead to input “E1”
•
Check the set maximum temperature
•
Check the sensor lead and connection
Undertemp
Room temperature lies below the set minimum temperature
•
Check the room temperature
•
Check the set minimum temperature
EEPROM
damaged parameter memory
•
Not possible to remedy. Replacement of device necessary.
Fan
Fault message from fan terminals D3 (TB)
interrupted
•
Setting of the connected fans to
function
•
Check whether motor circuit break-
er is on
•
Check the fault message line
Sensor E2
Short-circuit or interruption in the sensor
lead to input “E2”
•
Check the sensor lead and connection
E3
Short-circuit or interruption in the sensor
lead to input “E3”
•
Check the sensor lead and connection
Messages in operation as master
Common alarm
General alarm via Bus.
Example for fault on device no. 4
•
Check the device with fault
Buserror
Bus connection interrupted
Example for interruption on device no. 2
•
Check all stall numbers
•
Checking the Bus connections
•
Checking of voltage supply
Exhaust air sum
Exhaust air volume of 100 % was exceeded
(totalling function)
•
Check the exhaust air percentages
on every regulator (“fan” Exhaust air
percentage“) They may not add up
to more than 100 %.
Operating Instructions UNIcon / Acontrol Malfunctions / trouble shooting
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
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12 Enclosure
12.1 Technical data
The rating plate data refer to devices with a power unit (PTE..) to a maximum ambient temperature of
40 °C.
Type Part.-No.
Rated current
{1}
max. line fuse
{2}
Integrated semicon-
ductor or device
fuse
{3}
max. heat dis-
sipation
{1}
Weight
[A] [A] [W] [kg]
CTE/AHX-L 320035 - 10 0.1 A 5x20 mm
(Part. no. 00155982)
7 1,2
PTE-6AHQX-L 303608 6 10 M 10 A 5x20 mm
(pack of 10 fuses
Part.-No.349025)
20 1.5
PTE-10AHQX-L 303609 10 16 FF20 A 6x32 mm
(pack of 10 fuses
Part.-No.349026)
40 2,5
{1} For mains voltage 230 V / 50 Hz, values for different specications on request
{2} Max. supply side line fuse according to DIN EN 60204-1 classication VDE0113 chapter 1
{3} Integrated semiconductor fuse in device (no line safety switch)
Line voltage 1 ~ 230 V (-15...+10 %), 50/60 Hz
Output voltage (PTE..) approx. 0 - 100 % of applied mains voltage
Min. Motorcurrent (PTE..) approx. 0.2 A
Voltage supply e.g. for sensors +24 V ±20 %, I
max
50 mA
Output (0 - 10 V) I
max
10 mA (short-circuit-proof)
Contact rating of the internal relay max. AC 250 V 5 A
Max. permissible ambient temperature PTE..: 40 °C (up to 55 °C with derating)
CTE..: 55 °C
Min. permissible ambient temperature 0 °C (if mains voltage is not switched off up to -20 °C)
Max. permissible installation height 0...4000 m amsl
above 1000 m amsl the rated current is to be reduced by 5 % / 1000 m
Permissible rel. humidity 85 % no condensation
Electromagnetic compatibility for the
standard voltage 230 / 400 V according to DIN IEC 60038
Interference emission EN 61000-6-3 (domestic household applications)
Interference immunity EN 61000-6-2 (industrial applications)
Harmonics current according (PTE..) In accordance with EN 61000-3-2
Up to a maximum current of 4 A, the limits are adhered to with no restrictions.
Housing protection IP54
Operating Instructions UNIcon / Acontrol Enclosure
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
72/83
12.1.1 Performance reduction during elevated ambient temperatures
The maximum permissible ambient temperature for the devices is 40 °C. Up to this temperature,
loading (maximum continuous current) with the specied rated current is possible.
The removal of heat in the unit due to power dissipation is dependent on the ambient temperature, so
the maximum load has to be reduced if the ambient temperature is higher than 40 °C! For each degree
higher the load has to be reduced approx. 2.2 %.
The average value measured during a 24 h period must be 5 K under the max. ambient temperature.
For installation in a switch cabinet, the device’s dissipation and its possible affect on the ambient
temperature must be taken into consideration (
Technical data)!
Maximum load for ambient temperatures higher 40 °C
Type Part.-No.
Rated current for
40 °C
max. current load
for 45 °C
max. current load
for 50 °C
max. current load
for 55 °C
[A] [A] [A] [A]
PTE-6AHQX-L 303608 6 6.0 5.5 5.0
PTE-10AHQX-L 303609 10 9.5 9.0 8.0
Operating Instructions UNIcon / Acontrol Enclosure
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
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12.2 Connection diagram
12.2.1 CTE/AH(X)-L for ETAvent PWM
CTE/AH(X)-L
PEUN16K1
02.10.2008
PE PE N N L1
N
L1
PE
L1 141211 242221
24V
1
Digital In 1*
Störungseingang*
Fault input*
Analog In 2*
K1* K2*
3231
K3*
PWM
(A4)
D3
(TB)D3(TB)D1(E3)
A1 GND A2 GND
A3
(D2)
GND
(D2)
E2 GND E1 GND GND
22
31
D1
(GND)
Lüftung*
Ventilation*
Lüftung*
Ventilation*
Klappe*
Shutter*
Heizung*
Heating*
Abteiltemperatur
Cot temperature
Digital Eingang
Digital input
*Funktion programmierbar
*Function programable
Störung/Alarm
Fault/indication
Spitzenlast
Peak load
Heizung
Heating
Abschirmung
Signale
Shielding signals
F1=M100mA
PE PE L1 N
M
ETAvent
PWM
GNYE
GNYEBKBUBNYE
WHGNPKGYBK
Abzweigdose
Distribution cabinet
N
L1
PE
PE
PE PE 81 2 3 4 5 6 7
Zenec
01100 %
Zenec
„7" und „8" nur anschließen,
wenn keine Störmeldung in Stellung „0" erfolgen soll.
„7" and „8" connect only
it fault signal should be off in position „0".
Netz
Line
1 ~ 230 V 50/60 Hz
1
4
Kontaktbelastung
Contact rating
max. AC 250 V 5 A
+
2
+
Ausgang
Output
0...10 V
(I
max
= 10 mA)
+
Ausgang
Output
0...10 V
(I
max
= 10 mA)
+
Ausgang
Output
0...10 V
(I
max
= 10 mA)
Eingang
Input
0...10 V
TF..(KTY)
7
+
Eingang
Input
TF..(KTY)
+
3
17
5 6 7 8
9
10
11
12
13
14
15
16
Freigabe
Release
Störung
Fault
Vorgabe
Setting
D-D+GND24V
Data DataGND
+
-
24 V
RS-485
D-D+GND24V
°C
E2
E3
J2
D1
0-10V
J1
PWM
V
1 Line 1 ~ 230 V, 50/60 Hz
2 Distribution cabinet
3 Zenec “7” and “8” connect only if fault signal should be off in position “0”
4 Contact rating max. AC 250 V 5 A
5 Relais K1 pre-programmed for: Error / Alarm
6 Relais K3 pre-programmed for: Peak load
7 Relais K2 pre-programmed for: Heating
8 Shielding signals
9 Output PWM pre-programmed for: Ventilation
10 Digital input D3 pre-programmed for: Fault input
11 Digital input D1
12 1 output 0...10 V pre-programmed for: Ventilation
13 2 output 0...10 V pre-programmed for: Shutter
14 3 output 0...10 V pre-programmed for: Heating
15 2 input 0...10 V or TF.. (KTY)
16 1 Input for temperature sensors in compartment TF.. (KTY)
17 Function programable
Operating Instructions UNIcon / Acontrol Enclosure
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
74/83
12.2.2 CTE/AH(X)-L for ETAvent PWM 0...10 V
CTE/AH(X)-L
PEUN16K2
02.10.2008
PE PE N N L1
N
L1
PE
L1 141211 242221
24V
1
Digital In 1*
Störungseingang*
Fault input*
Analog In 2*
K1* K2*
3231
K3*
PWM
(A4)
D3
(TB)D3(TB)D1(E3)
A1 GND A2 GND
A3
(D2)
GND
(D2)
E2 GND E1 GND GND
D-D+GND24V
22
3
D1
(GND)
Lüftung*
Ventilation*
Lüftung*
Ventilation*
Klappe*
Shutter*
Heizung*
Heating*
Abteiltemperatur
Cot temperature
Digital Eingang
Digital input
*Funktion programmierbar
*Function programable
Störung/Alarm
Fault/indication
Spitzenlast
Peak load
Heizung
Heating
Abschirmung
Signale
Shielding signals
F1=M100mA
PE PE L1 N
M
ETAvent
0 - 10 V
GNYE
GNYEBKBUBNYE
WHGNPKGYBK
N
L1
PE
PE
PE PE 81 2 3 4 5 6 7
Zenec
01100 %
4
Kontaktbelastung
Contact rating
max. AC 250 V 5 A
Netz
Line
1 ~ 230 V 50/60 Hz
1
3
5
++
Ausgang
Output
0...10 V
(I
max
= 10 mA)
+
Ausgang
Output
0...10 V
(I
max
= 10 mA)
Eingang
Input
0...10 V
TF..(KTY)
7
+
Eingang
Input
TF..(KTY)
+
Data DataGND
+
-
24 V
RS-485
9
10
11
12
13
14
15
16
17
6 7 8
Abzweigdose
Distribution cabinet
2
Zenec
„7" und „8" nur anschließen,
wenn keine Störmeldung in Stellung „0" erfolgen soll.
„7" and „8" connect only
it fault signal should be off in position „0".
Freigabe
Release
Störung
Fault
Vorgabe
Setting
D-D+GND24V
°C
E2
E3
J2
D1
0-10V
J1
PWM
V
1 Line 1 ~ 230 V, 50/60 Hz
2 Distribution cabinet
3 Zenec “7” and “8” connect only if fault signal should be off in position “0”
4 Contact rating max. AC 250 V 5 A
5 Relais K1 pre-programmed for: Error / Alarm
6 Relais K3 pre-programmed for: Peak load
7 Relais K2 pre-programmed for: Heating
8 Shielding signals
9 Output PWM pre-programmed for: Ventilation
10 Digital input D3 pre-programmed for: Fault input
11 Digital input D1
12 1 output 0...10 V pre-programmed for: Ventilation
13 2 output 0...10 V pre-programmed for: Shutter
14 3 output 0...10 V pre-programmed for: Heating
15 2 input 0...10 V or TF.. (KTY)
16 1 Input for temperature sensors in compartment TF.. (KTY)
17 Function programable
Operating Instructions UNIcon / Acontrol Enclosure
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
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12.2.3 PTE-6/10HQ(X)-L for 1~ fans
PTE-6/10AHQ(X)-L
PEUN16K0
02.10.2008
PE PE N N L1
NL1PE
Netz
Line
1 ~ 230 V
50/60 Hz
L1 U1 U1 U2 U2 141211 242221
24V
1
Digital In 1*
Störungseingang*
Fault input*
Analog In 2*
K1* K2*
Auto
0
100 %
3231
K3*
PWM
(A4)
D3
(TB)D3(TB)D1(E3)
A1 GND A2 GND
A3
(D2)
GND
(D2)
E2 GND E1 GND GND
22
31
D1
(GND)
Lüftung*
Ventilation*
Lüftung*
Ventilation*
Klappe*
Shutter*
Heizung*
Heating*
Abteiltemperatur
Cot temperature
Digital Eingang
Digital input
*Funktion programmierbar
*Function programable
Störung/Alarm
Fault/indication
Spitzenlast
Peak load
Heizung
Heating
Abschirmung
Signale
Shielding signals
1 ~ Motor
mit eingebauten Thermostatschaltern
with internal thermostats
M
1 ~
PEU2U1TBTB
...6 F1=M10A / ...10 F1=FF20A
4
Kontaktbelastung
Contact rating
max. AC 250 V 5 A
+
Ausgang
Output
0...10 V
(I
max
= 10 mA)
+
Ausgang
Output
0...10 V
(I
max
= 10 mA)
+
Ausgang
Output
0...10 V
(I
max
= 10 mA)
Eingang
Input
TF..(KTY)
+
Eingang
Input
0...10 V
TF..(KTY)
7
+
1
2
+
17
5 6 7 8
9
10
11
12
13
14
15
16
1
2 4 611122324
Motorschutzgerät mit Hilfskontakt
Motor protection unit with auxiliary contact
I>
5
S-ET10 ZB
3
°C
E2
D-D+GND24V
Data DataGND
+
-
24 V
RS-485
D-D+GND24V
E3
J2
D1
0-10V
J1
PWM
V
1 Line 1 ~ 230 V, 50/60 Hz
2 1 ~ Motor with internal thermostats
3 Motor protection unit with auxiliary contact
4 Contact rating max. AC 250 V 5 A
5 Relais K1 pre-programmed for: Error / Alarm
6 Relais K3 pre-programmed for: Peak load
7 Relais K2 pre-programmed for: Heating
8 Shielding signals
9 Output PWM pre-programmed for: Ventilation
10 Digital input D3 pre-programmed for: Fault input
11 Digital input D1
12 1 output 0...10 V pre-programmed for: Ventilation
13 2 output 0...10 V pre-programmed for: Shutter
14 3 output 0...10 V pre-programmed for: Heating
15 2 input 0...10 V or TF.. (KTY)
16 1 Input for temperature sensors in compartment TF.. (KTY)
17 Function programable
Operating Instructions UNIcon / Acontrol Enclosure
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
76/83
12.3 Dimensions [mm]
CTE/AH(X)-L, PTE-6AHQ(X)-L
PTE-10AHQ(X)-L
Switch off the main supply before removing the cover!
Vor Öffnen des Deckels Gerät spannungsfrei schalten!
Operating Instructions UNIcon / Acontrol Enclosure
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
77/83
12.4 Examples of application
12.4.1 CTE/AH(X)-L: Single exhaust system with ETAvent (0 - 10 V)
16.10.2008
v_cte_etavent_einzelabt.VSD
TFR
TFR
TFR
CTE/AH(X)-L
CTE/AH(X)-L
CTE/A(H)X-L
2
2
1
1
3
3
K 0...10 V K 0...10 V
K 0...10 V
K F
ETAvent
0...10 V
ETAvent
0...10 V
ETAvent
0...10 V
1~ Asyn
TFR
Z
H
ON/OFF
H
ON/OFF
H
ON/OFF
Bus
Bus
Terminal assignment of controllers for 3 compartments
Legend Component Terminal Info
TFR Sensor cot E1 - GND for all devices 1...3
ETAvent 0...10VExhaust fan ETAvent A1 - GND for all devices 1...3
Fault indication ETAvent D3 - D3 for all devices 1...3
K 0...10 V Exhaust air ap 0...10 V A2 - GND for all devices 1...3
H ON/OFF Heating (two-point) 22 - 24 for all devices 1...3
Z - TFR Sensor supply air E2 - GND at device for cot 1 = Master
1~ Asyn
KF
Peak load switch on (second group)
Shutter with spring retrun
31 - 32 at device for cot 3
Bus Bus connection D+, D-, GND Connect all devices 1...3
Line connections and external fault indication not considered!
Programming of the controllers
Device
Cot
Installation
menu
Description factory
setting
Setting site Info
1
Ventilation
Exhaustair rate 10 % 20 % Information for calculation of total exhaust air
Bus
Bus mode 0 1 Device is Modbus Master (without Gateway)
Address 32 - - -
1 - - - - stands automatically for address 1 of the
master
Number slaves - - - - - 2 Number of connected Slave controllers
IO Setup
Freshairtemp. Bus E2 Sensor supply air at “E2”
2
Ventilation
Exhaustair rate 10 % 30 % Info for calculation of total exhaust air
Bus
Address 32 2 Bus address for controller 2
3
Ventilation
Exhaustair rate 10 % 50 % Info for calculation of total exhaust air
Peak load var. OFF 1 Switch on peak load by relay
Bus
Address 32 3 Bus address controller No. 3
IO Setup
Anti block protection
K3
OFF ON For peak load fan on factory pre-programmed
relay K3
Operating Instructions UNIcon / Acontrol Enclosure
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
78/83
12.4.2 PTE-6/10AHQ(X)-L: Single exhaust system with 1~ fans
22.10.2008
v_pte_1ph_einzelabt.VSD
TFR
TFR
TFR
PTE-6AHQ(X)-L
2
2
1
3
K 0...10 V K 0...10 V
K 0...10 V
K F
1~ Asyn
ON/OFF
TFR
Z
H
ON/OFF
H
ON/OFF
H
ON/OFF
Bus
Bus
1~ Asyn
0...100 %
1~ Asyn
0...100 %
1~ Asyn
0...100 %
PTE-6AHQ(X)-L
1
PTE-6AHQ(X)-L
3
S-ET10
S-ET10
S-ET10
S-ET10
Terminal assignment of controllers for 3 compartments
Legend Component Terminal Info
TFR Sensor cot E1 - GND for all devices 1...3
1~ Asyn Exhaust fan U1 - U2 for all devices 1...3
S-ET10 Fault indication motor protection unit D3 - D3 for all devices 1...3
K 0...10 V Exhaust air ap 0...10 V A2 - GND for all devices 1...3
H ON/OFF Heating (two-point) 22 - 24 for all devices 1...3
Z - TFR Sensor supply air E2 - GND at device for cot 1 = Master
1~ Asyn
KF
Peak load switch on (second group)
Shutter with spring retrun
31 - 32 at device for cot 3
Bus Bus connection D+, D-, GND Connect all devices 1...3
Line connections and external fault indication not considered!
Programming of the controllers
Device
Cot
Installation
menu
Description factory
setting
Setting site Info
1
Ventilation
Exhaustair rate 10 % 20 % Information for calculation of total exhaust air
Bus
Bus mode 0 1 Device is Modbus Master (without Gateway)
Address 32 - - -
1 - - - - stands automatically for address 1 of the
master
Number slaves - - - - - 2 Number of connected Slave controllers
IO Setup
Freshairtemp. Bus E2 Sensor supply air at “E2”
2
Ventilation
Exhaustair rate 10 % 30 % Info for calculation of total exhaust air
Bus
Address 32 2 Bus address for controller 2
3
Ventilation
Exhaustair rate 10 % 50 % Info for calculation of total exhaust air
Peak load var. OFF 1 Switch on peak load by relay
Address 32 3 Bus address controller No. 3
Anti block protection
K3
OFF ON For peak load fan on factory pre-programmed
relay K3
Operating Instructions UNIcon / Acontrol Enclosure
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
79/83
12.4.3 CTE/AH(X)-L: Central exhaust air with ETAvent (PWM) + switch on Group 2
22.10.2008
v_cte_zentralabl.VSD
ETAvent
2. G 1~ Asyn
K 0...10 V
K 0...10 V
K 0...10 V
K 0...10 V
K 0...10 V
K 0...10 V
1 2
3
4 5 6
TFR
Z
TFR
TFR
TFR
TFR
TFR
TFR
CTE/AH(X)-L
1
CTE/AH(X)-L
2
CTE/AH(X)-L
3
CTE/AH(X)-L
4
CTE/AH(X)-L
5
CTE/AH(X)-L
6
H
ON/OFF
Bus
Bus
Zenec
S-ET10
Terminal assignment of controllers for 6 compartments
Legend Component Terminal Info
TFR Sensor cot E1 - GND for all devices 1...6
K 0...10 V Exhaust air ap 0...10 V A1 - GND for all devices 1...6
ETAvent
(PWM)
Exhaust fan ETAvent PWM - 24V at device for cot 1 = Master
Fault indication ETAvent D3 - D3 at device for cot 1 = Master
Z - TFR Sensor supply air E2 - GND at device for cot 1 = Master
2.G 1~ Asyn second Group 31 - 32 at device for cot 1 = Master
H ON/OFF Heating (two-point) 22 - 24 at device for cot 3
Bus Bus connection D+, D-, GND Connect all devices 1...6
Line connections and external fault indication not considered!
Programming of the controllers
Device
Cot
Installation
menu
Description factory
setting
Setting site Info
1
Ventilation
Exhaustair rate 10 % 16.6 % For calculation of total exhaust air
Exhaust system
Exhaust mode OFF 1 1 = relation to central exhaust air total
Bus
Bus mode 0 1 Device is Modbus Master (without Gateway)
Address 32 - - -
1 - - - - stands automatically for address 1 of the
master
Number slaves - - - - - 5 Number of connected Slave controllers
IO Setup
Freshairtemp. Bus E2 Sensor supply air at “E2”
output U1/PWM 0 7 controlled group 1 for central exhaust air
Relays K3 4 8 Switch on group 2 for central exhaus air
Anti block protection
K3
OFF ON Anti block protection for group 2 activated
2...6
Ventilation
Exhaustair rate 10 % 16.6 % For calculation of total exhaust air
Bus
Address 32 2 / 3 / 4 / 5 / 6 Bus address for controller 2, 3, 4, 5, 6
If an ETAvent fan with 0 - 10 V input is used, this can be connected to an unused 0 - 10 V output of the master (stall 1), e.g. at
output 3 (terminals A3 and GND).
For the control output 3 to control the ETAvent the appropriate parameter “A3 Function” must be set to
|7|
(Group7) in the IO
Setup (instead of output U1/PWM)
Attention! Total exhaust air may not be greater than 100 %!
Operating Instructions UNIcon / Acontrol Enclosure
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
80/83
12.4.4 PTE-.. and CTE/..: 1~ fan + switch on group for central exhaust air
22.10.2008
v_pte_cte_zentr_1ph_grup.VSD
K 0...10 V
K 0...10 V
K 0...10 V
K 0...10 V
K 0...10 V
K 0...10 V
1 2
3
4 5 6
TFR
Z
TFR
TFR
TFRTFR
TFR
TFR
PTE-6AHQ(X)-L
1
CTE/AH(X)-L
2
CTE/AH(X)-L
3
CTE/AH(X)-L
4
CTE/AH(X)-L
5
CTE/AH(X)-L
6
S-ET10
H
ON/OFF
Bus
1. G 1~ Asyn
2. G 1~ Asyn
3. G 1~ Asyn
4. G 1~ Asyn
ON / OFF
ON / OFF
ON / OFF
S-ET10
S-ET10
S-ET10
0...100 %
Terminal assignment of controllers for 6 compartments
Legend Component Terminal Info
TFR Sensor cot E1 - GND for all devices 1...6
K 0...10 V Exhaust air ap 0...10 V A1 - GND for all devices 1...6
1.G 1~ Asyn
(0...100 %)
Exhaust fan U1 - U2 at device for cot 1 = Master
S-ET10 Fault indication motor protection unit D3 - D3 at device for cot 1 = Master
Z - TFR Sensor supply air E2 - GND at device for cot 1 = Master
2.G 1~ Asyn second Group 31 - 32 at device for cot 1 = Master
3.G 1~ Asyn third Group 31 - 32 at device for cot 2
4.G 1~ Asyn fourth Group 31 - 32 at device for cot 3
H ON/OFF Heating (two-point) 22 - 24 at device for cot 3
Bus Bus connection D+, D-, GND Connect all devices 1...6
Line connections and external fault indication not considered!
Programming of the controllers
Device
Cot
Installation
menu
Description factory
setting
Setting site Info
1
Ventilation
Exhaustair rate 10 % 16.6 % For calculation of total exhaust air
Exhaust system
Exhaust mode OFF 1 1 = relation to central exhaust air total
Bus
Bus mode 0 1 Device is Modbus Master (without Gateway)
Address 32 - - -
1 - - - - stands automatically for address 1 of the
master
Number slaves - - - - - 5 Number of connected Slave controllers
Group3(9) Off Controller2 /
relay K3
Connection Group 3 via bus of device 2
Group4(10) Off Controller3 /
relay K3
Connection Group 4 via bus of device 3
IO Setup
Freshairtemp. Bus E2 Sensor supply air at “E2”
output U1/PWM 0 7 controlled group 1 for central exhaust air
Relays K3 4 8 Switch on group 2 for central exhaus air
Anti block protection
K3
OFF ON Anti block protection for group 2 activated
2...6
Ventilation
Exhaustair rate 10 % 16.6 % For calculation of total exhaust air
Bus
Address 32 2 Bus address for controller 2, 3, 4, 5, 6
Operating Instructions UNIcon / Acontrol Enclosure
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
81/83
Operating Instructions UNIcon / Acontrol
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
82/83
12.5 Index
A
a relative temperature max-
imum 50
Acknowledgement 51
Address 30
alarm list 49
alarm message 49
an absolute temperature
maximum 49
anti block protection 32
automatic timer 23
B
break point 56
bypass shutter 24
C
chimney 46
control cable 9
curve 34
D
display overview 14
distance alarm 39
E
emergency operation 13
excess temperature 49
Exhaust air mode 26
Exhaust air total 44
F
Freshairshutter 24
G
Group control 26
H
heat dissipation 65
heat exchanger 24
heating circuit 52
humidity control 48
Humidity mode 19
humming noises 18
I
increase 23
input E3 10
interval 36
IO Setup 32
L
line fuse 65
lowest temperature 44
M
mains is connected 9
mains voltage 9
master 26, 30
Max. load 18
maximum control current 9
Maximum temperature 44
measuring fan 35, 39
Menu language 44
minimum air ventilation 17
Minimum space requirement 7
Minimum speed cut off 17
mixer valve 21
motor feed cable 9
motor noise 10
motor protection unit 9
N
network user 31
nominal value for automatic 47
O
offset 21
Operation 45
Outdoor installation 8
P
parallel operation 28
Phase cutting 10
piglet nest 22, 54
PIN codes 43
Pre-heat 44
Preheating 38
proportional controller 21
R
Relay outputs 11
S
Sensor adjustment 23
set point derating 23
Setpoint derating 47
setting motor 47
Slave 30
speed measurement 40
Stand-Alone 32
standard voltages 9
start-up temperature 21
summer minimum 23
supply air shutter 25
Switch mode 14
T
Technical data 3, 65
throttle shutter 46
time counting 45
total exhaust air 16
two-point controller 21
U
undercooling 17
V
Ventilation link 20
ventilation minimum 23
W
Wachstumsprogramm 56
Wash 44
Washing 38
Z
Zenec 13
12.6 Manufacturer reference
Our products are manufactured in accordance with the relevant international regulations. If you have
any questions concerning the use of our products or plan special uses, please contact:
Ziehl-Abegg AG
Heinz-Ziehl-Straße
74653 Künzelsau
Telephone: +49 (0) 7940 16-0
Telefax: +49 (0) 7940 16-504
info@ziehl-abegg.de
http://www.ziehl-abegg.de
12.7 Service information
If you have any technical questions while commissioning or regarding malfunctions, please contact
our V-STE support department for control systems - ventilation technology.
Our worldwide contacts are available in our subsidiaries for deliveries outside of Germany.
www.ziehl-abegg.com.
If you make returns for inspections or repairs we need certain information in order to facilitate focused
trouble shooting and fast repair. Please use our repair tickets for this. It is provided to you after you
have consulted our support department.
In addition, you can download it from our homepage. Download - Ventilation Technology - Topic:
Control Engineering - Document type: General documents.
Operating Instructions UNIcon / Acontrol Index
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
83/83
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