ZIEHL-ABEGG UNIcon User manual

UNIcon / Acontrol
CTE/AHX-L / PTE-6AHQX-L, PTE-10AHQX-L
ventilation computer for agriculture
perating Instructions
Software version: D1339A from Version 1.23
L-BAL-E051-GB 1035 In ex 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 Inten e use ........................................................ 4
2.2 Explanations of symbols ................................................ 5
2.3 Pro uct safety ....................................................... 5
2.4 Requirements place on the personnel / ue iligence ........................ 5
2.5 Start-up an uring operation ............................................ 5
2.6 Workonthe evice ................................................... 6
2.7 Mo ications / interventions in the evice .................................. 6
2.8 Operator’s obligation of iligence ......................................... 6
2.9 Employment of external personnel ........................................ 6
3 Prod ctoverview.......................................................... 7
3.1 Operational area ...................................................... 7
3.2 Maintenance ......................................................... 7
3.3 Transport ........................................................... 7
3.4 Storage ............................................................. 7
3.5 Waste isposal / recycling .............................................. 7
4 Mo nting................................................................. 8
4.1 General notes ........................................................ 8
4.2 Minimum space requirement ............................................ 8
4.3 Out oor installation .................................................... 8
4.4 Installation location for agriculture ........................................ 9
4.5 Temperature inuences uring commissioning ............................... 9
5 Electrical installation ....................................................... 10
5.1 Safety precautions .................................................... 10
5.2 EMC-compatible installation ............................................. 10
5.2.1 Motor fee er cable .............................................. 10
5.2.2 Signal cable ................................................... 10
5.3 Mains connection ..................................................... 10
5.4 Fan connection ....................................................... 11
5.4.1 Control mo ule 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) an PWM .............................. 13
5.8 Voltage supply for external evices (+24V, GND) ............................. 13
5.9 Relay outputs (K1, K2, K3) .............................................. 13
5.10 Communication ....................................................... 14
5.10.1 Network by Mo bus ............................................. 14
5.10.2 RS-485 - network esign an interface parameter ........................ 14
5.11 Potential at control voltage connections .................................... 15
5.12 Zenec main switch for ETAvent fans ...................................... 15
6 Controls and Men ......................................................... 16
6.1 Multipurpose LC isplay ................................................ 16
Operating Instructions UNIcon / Acontrol
L-BAL-E051-GB 1035 In ex 003 Part.-No. 00163311-GB
1/83

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 men ...................................................... 19
7.1
| Installation | Entry .................................................... 19
7.2
| Installation | Ventilation ................................................ 20
7.2.1 Exhaustair rate ................................................. 20
7.2.2 Minimum spee cut off ........................................... 20
7.2.3 Setting Startvoltage ............................................. 21
7.2.4 Peak loa fans ................................................. 21
7.2.4.1 Variant of peak loa 1 ................................... 22
7.2.4.2 Variant of peak loa 2 an 3 ............................... 22
7.2.5 Humi ity 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 erating ........................................... 26
7.7
| Installation | Sensora just .............................................. 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 a resses .......................................... 36
7.11.2 Operation with only one control unit (Stan -Alone) ........................ 36
7.12 | Installation | IOSetup .................................................. 36
7.12.1 Factory setting allocations / possible allocations .......................... 40
7.13 | Installation | Diverse .................................................. 41
7.13.1 Displaymo e .................................................. 41
7.13.2 Switch mo e .................................................. 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 istance alarms (relative to nominal value) .......... 43
7.14 | Installation | Measuring fan ............................................. 43
7.14.1 General escription of function ...................................... 44
7.14.2 Conguration .................................................. 44
7.15 | Installation | Diagnostic ................................................ 46
8 Start- p ................................................................. 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 erating ............................................... 51
9.3.4 Special function: Humi ity 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
Operating Instructions UNIcon / Acontrol
L-BAL-E051-GB 1035 In ex 003 Part.-No. 00163311-GB
2/83

9.5.1.1 Two-position control in epen ent of the ventilation nominal value (factory
setting) .............................................. 57
9.5.1.2 Two-position control in epen ent 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 eactivate ) ....................... 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 Men tables .............................................................. 65
10.1 Main menu .......................................................... 65
10.2 Installation menu ..................................................... 67
10.3 Programme outputs an inputs of a system ................................ 70
11 Malf nctions / tro ble shooting .............................................. 71
12 Enclos re ................................................................ 72
12.1 Technical ata ....................................................... 72
12.1.1 Performance re uction uring elevate ambient temperatures ................ 73
12.2 Connection iagram ................................................... 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-.. an CTE/..: 1~ fan + switch on group for central exhaust air ............ 81
12.5 In ex .............................................................. 82
12.6 Manufacturer reference ................................................ 83
12.7 Service information .................................................... 83
Operating Instructions UNIcon / Acontrol
L-BAL-E051-GB 1035 In ex 003 Part.-No. 00163311-GB
3/83

1 General notes
1.1 Str ct re of the operating instr ctions
Before installation and start- p, read this man al caref lly to ens re correct se!
We emphasize that these operating instr ctions apply to specic nits only, and are in no way
valid for the complete system!
Use these operating instructions to work safely with an on the evice. They contain safety instruc-
tions that must be complie with as well as information that is require for failure-free operation of the
evice.
Keep these operating insturctions together with the evice. It must be ensure that all persons that
are to work on the evice can refer to the operating instructions at any time.
Keep the operating instructions for continue use. They must be passe -on to all successive owners,
users an nal customers.
1.2 Target gro p
The operating instructions a ress persons entruste with planning, installation, commissioning an
maintenance an servicing an who have the correspon ing qualications an skills for their job.
1.3 Excl sion of liability
Concurrence between the contents of these operating instructions an the escribe har ware an
software in the evice has been examine . It is still possible that non-compliances exist; no guarantee
is assume for complete conformity. To allow for future evelopments, construction metho s an
technical ata given are subject to alteration. We o not accept any liability for possible errors or
omissions in the information containe in ata, illustrations or rawings provi e .
Ziehl-Abegg AG is not liable for amage ue to misuse, incorrect use, improper use or as a
consequence of unauthorize repairs or mo ications.
1.4 Copyright
These operating instructions contain copyright protecte information. The operating instructions may
be neither completely nor partially photocopie , repro uce , translate or put on ata me ium without
previous explicit consent from Ziehl-Abegg AG. Infringements are liable for amages. All rights
reserve , inclu ing those that arise through patent issue or registration on a utility mo el.
2 Safety information
This chapter contains instructions to prevent personal injury an property amage. These instructions
o not lay claim to completeness. In case of questions an problems, please consult our company
technicians.
2.1 Intended se
The equipment is to be use solely for the purposes specie an conrme in the or er. Other uses
which o not coinci e with, or which excee those specie will be eeme unauthorise unless
contractually agree . Damages resulting from such unauthorise uses will not be the liability of the
manufacturer. The user will assume sole liability.
Rea ing these operating instructions an complying with all containe instructions –especially the
safety notications containe therein –are consi ere part of inten e use. To consi er is also the
manual of attache components. Not the manufacturer, rather the operator of the evice is liable for
any personal harm or material amage arising from non-inten e use!
Operating Instructions UNIcon / Acontrol General notes
L-BAL-E051-GB 1035 In ex 003 Part.-No. 00163311-GB
4/83

2.2 Explanations of symbols
Safety instructions are highlighte with warning triangles an are epicte accor ing to the egree of
hazar as follows.
Attention!
Hazar ous area. Death or severe injury or signicant property amage can occur if the
correspon ing precautions are not taken!
Danger owing to electric c rrent
Danger owing to electric current or voltage.
Information
Important information an a vice for user.
2.3 Prod ct safety
The evice conforms to the state of the art at the time of elivery an is fun amentally consi ere to
be reliable. The evice an its accessories must only be use in a awless con ition an installe an
operate in compliance with the assembly instructions an /or operating instructions. Operating out-
si e the evice's technical specications ( rating plate an attachment / technical ata) can lea to
a efect in the evice an a itional amage!
In the case of a malf nction or a fail re of the eq ipment check all f nctions with alarms in
order to prevent inj ry to persons or property. Note possibility of back- p operation. If sed in
intensive animal environments, any malf nctions in the air s pply m st be detected as soon
as possible to prevent the development of a life-threatening sit ation for the animals. The
design and installation of the system m st comply with local reg lations and directives. In
Germany these incl de DIN VDE 0100, the animal protection and the keeping of working
animals ordinance and the pig-keeping ordinance etc. Also note the instr ctions of AEL, DLG,
VdS.
2.4 Req irements placed on the personnel / d e diligence
Persons entruste with the planning, installation, commissioning an maintenance an servicing in
connection with the frequency inverter must have the correspon ing qualications an skills for these
jobs.
In a ition, they must be knowle geable about the safety regulations, EU irectives, rules for the
prevention of acci ents an the correspon ing national as well as regional an in-house regulations.
Personnel to be traine or instructe an apprentices are only permitte to work on the evice un er
the supervision of an experience person. This also applies to personnel un ergoing general training.
Comply with the legal minimum age.
This evice is not inten e to be use by people (inclu ing chil ren) who have restricte mental,
sensory or intellectual abilities or who have a lack of experience an /or knowle ge.
2.5 Start- p and d ring operation
Attention!
During commissioning, unexpecte an hazar ous con itions can arise in the entire installation ue to
efective a justments, efective components or incorrect electrical connections. Remove all persons
an objects from the hazar ous area.
During operation, the evice must be close or installe in a control cabinet. Fuses may only be
replace by new ones an must not be repaire or bypasse . The ata for the maximum line fuse are
to be consi ere absolutely ( Technical ata). Use only fuses specie in schematic iagrams.
Any faults etecte in the electric system/mo ules/operating equipment must be correcte
imme iately. If these faults are not correcte , the evice/system is potentially very angerous. The
evice/system must therefore not be operate when it is faulty.
Operating Instructions UNIcon / Acontrol Safety information
L-BAL-E051-GB 1035 In ex 003 Part.-No. 00163311-GB
5/83

2.6 Work on the device
Information
Installation, electrical connection, and start- p operation may only be carried o t by an
electrical specialist in accordance with electrotechnical reg lations (e.g. DIN EN 50110 or DIN
EN 60204)!
Danger owing to electric c rrent
It is forbidden to carry o t work on electrically live parts. Protection class of the device when
open is IP 00! It is possible to inadventently to ch components carrying hazardo s voltages.
The safe isolation from the supply must be checke using a two-pole voltage etector.
Attention!
A tomatically restart after a power fail re or mains disconnection!
2.7 Modications / interventions in the device
Attention!
For reasons of safety, no unauthorize interventions or mo ications may be ma e on the evice. All
planne mo ications must be authorize by the manufacturer in writing.
Use only genuine spare parts / genuine wearing parts / genuine accessories from Ziehl-Abegg.These
parts were specically esigne for the evice. There is no guarantee that parts from non-original
sources are esigne an manufacture in correspon ence with loa an safety requirements.
Parts an optional equipment not supplie by Ziehl-Abegg are not approve by Ziehl-Abegg for use.
2.8 Operator’s obligation of diligence
•The contractor or owner must also ensure that the electric systems an equipment are operate
an maintaine in accor ance with electro-technical regulations.
•The owner is oblige to ensure that the evice are operate in perfect working or er only.
•The evice may only be use as inten e ( “Application”).
•You must perio ically examine the safety equipment for their properly functioning con ition.
•The assembly instructions an /or operating instructions are always rea ily available at the
location where the evice is being use , are complete an are in legible con ition.
•These persons are regularly instructe in all applicable questions regar ing occupational safety
an environmental protection an are knowle geable regar ing the assembly instructions
an /or operating instructions an , especially, are familiar with the safety instructions containe
therein.
•All safety an warning notices attache to the frequency inverter are never remove an remain
legible.
2.9 Employment of external personnel
Maintenance an service work are frequently carrie out by external employees who often o not
recognize the specic situations an the thus resulting angers.These persons must be comprehen-
sively informe about the hazar s in their area of activity.
You must monitor their working metho s in or er to intervene in goo time if necessary.
Operating Instructions UNIcon / Acontrol Safety information
L-BAL-E051-GB 1035 In ex 003 Part.-No. 00163311-GB
6/83

3 Prod ct overview
3.1 Operational area
The evices are esigne as temperature control units for stable compartments in single or central
exhaust air installations.
•In installations with single s ction, fans, aps an heatings are controlle via the outputs.
•In central exha st installations, these evices are use in combination. The evices controls
the exhaust air ap an the heatings for one compartment. At the same time the exhaust air
volumes of all the compartments connecte are signale to a Master*. The spee is calculate
from the sum of the exhaust air volumes an the fans connecte are rea juste .
In or er to be able to network several evices, these are equippe with a bus interface. In this way, for
example, the supply air temperature sensor connecte to the Master* can be communicate to all
system users. Fault messages on stall evices are transmitte an isplaye as a group fault; in
a ition the total exhaust air volume of the ventilation system is etermine .
UNIcon Type CTE/AH(X)-L
The control mo ule Unicon type CTE/A(X)H-L has signal outputs e. g. for the control of ETAvent fans
an amper control motors.
Acontrol Type PTE-6AHQ(X)-L and PTE-10AHQ(X)-L
The voltage controllers mo el range Acontrol type PTE-6AHQ(X)-L an PTET-10AHQ(X)-L have an
operating output for voltage-a justable 1~ motors with a maximum control current of 6 A or 10 A.
Master*
A evice which controls an monitors the bus communication an performs central control functions
3.2 Maintenance
The evice must be checke for soiling an , if necessary, cleane in perio ic intervals.
3.3 Transport
•The evice is packe ex factory to suit the transport metho previously agree .
•Always use the original packaging materials when transporting the evice.
•Avoi shocks an impacts to the evice uring the transport.
•During manual han ling the human lifting an carrying restrictions must be observe an
a here to.
3.4 Storage
•The evice must be store in its original packaging in a ry an weather-proof room.
•Avoi exposure to extreme heat an col .
•Avoi over-long storage perio s (we recommen a maximum of one year).
3.5 Waste disposal / recycling
Disposal must be carrie out professionally an environmentally frien ly in accor ance with the legal
stipulations.
Operating Instructions UNIcon / Acontrol Pro uct overview
L-BAL-E051-GB 1035 In ex 003 Part.-No. 00163311-GB
7/83

4 Mo nting
4.1 General notes
Attention!
The following points must be complie with uring the mechanical installation to avoi causing a efect
in the evice ue to assembly errors or environmental inuences:
•Before installation remove the evice from the packing an check for any possible shipping
amage!
•Assemble the evice on a clean an stable base. Do not istort uring assembly! Use the
appropriate mounting evices for proper installation of the unit!
•Do not mount equipment on vibrating base!
•When mounte onto lightweight walls, there must be no impermissibly high vibrations or shock
loa s. Any banging shut of oors that are integrate into these lightweight walls, can result in
extremely high shock loa s. Therefore, we a vise you to ecouple the evices from the wall.
•Do not allow rilling chips, screws an other foreign bo ies to reach the evice interior!
•The plastic washers must be installe between the screw hea s an the housing for mo els
with mounting holes on the insi e of the housing!
•The evice shoul be installe in a location where it will not be isturbe , but at the same time
can be easily accesse !
•Depen ing on the housing mo el use supplie stoppers for cable inlets, cut off necessary cable
inlets respectively to the cable iameter. Or alternative use cable inlet for cable glan s. Any
cable ucts openings not use must be seale !
•Care must be taken to avoi irect ra iation from the sun!
•The evice is esigne for vertical installation (cable inlet own). A horizontal or recline
installation is only permissible after technical release of the manufacturer!
•Be sure to observe proper heat issipation ( Technical ata, heat issipation).
4.2 Minim m space req irement
In or er to ensure sufcient ventilation of the evice, clearance on all si es of at least 50 mm has to
be maintaine to the housing walls, switch cabinet oors, wiring ucts, etc. The same clearance
applies to the installation of several evices next to each other.
When installing several evices on top of each other, the anger of reciprocal heating exists. This
layout is only then permissible when the air suctione from the upper unit oes not become warmer
than the permissible ambient temperature ( Technical ata). I.e., a correspon ingly larger clearance
or thermal shiel ing is require .
4.3 O tdoor installation
Out oor installation is possible up to -20 °C when the controller supply is not switche off. Installation
must be protecte from the effects of weather as much as possible, inclu ing protection from irect
sunlight!
Operating Instructions UNIcon / Acontrol Mounting
L-BAL-E051-GB 1035 In ex 003 Part.-No. 00163311-GB
8/83

4.4 Installation location for agric lt re
In or er to avoi amage cause by ammoniac vapours, the controller shall not be installe in the
stable, but rather in an outhouse wherever possible.
4.5 Temperat re inences d ring commissioning
Avoi con ensation in the controller an hence functional faults attributable to con ensation by storing
the controller at room temperature!
Operating Instructions UNIcon / Acontrol Mounting
L-BAL-E051-GB 1035 In ex 003 Part.-No. 00163311-GB
9/83