ZIEHL-ABEGG UNIcon CTG-150AV User manual

UNIcon
CTG-150AV
Temperature-control module
Operating Instructions
Keep for reference!
L-BAL-E258-GB 1912 Index 003 Part.-No.
english

Content
1 General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Structure of the operating instructions . . . . . . . . . . . . . . . . . . . . 4
1.2 Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.1 Operational area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.2 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.3 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.4 Disposal / recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.1 General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.2 Installation location for agriculture . . . . . . . . . . . . . . . . . . . . . . . 7
5 Electrical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5.1 EMC-compatible installation of control lines . . . . . . . . . . . . . . . . 7
5.2 Connection Voltage supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5.3 Sensor connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5.4 Output voltage 0...10 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5.5 Input for switch over Setpoint 1 / Setpoint 2 . . . . . . . . . . . . . . . . 9
6 Multipurpose LC display and keyboard . . . . . . . . . . . . . . . . . . . . . . . 10
7 Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
7.1 Select operation mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
7.2 Start up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
7.3 Menu structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
7.4 Display unit °C or °F ................................. 12
7.5 Parameter table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
7.6 Characteristic curve temperature sensor 2.00 . . . . . . . . . . . . . . 15
7.7 Function diagrams temperature controller 2.01 . . . . . . . . . . . . . 16
8 Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
8.1 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
8.2 Connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
8.3 Dimensions [mm] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
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8.4 Manufacturer reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
8.5 Service information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
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1 General notes
Compliance with the following instructions is mandatory to ensure the functionality and
safety of the product. If the following instructions given especially but not limited for
general safety, transport, storage, mounting, operating conditions, start-up, mainte-
nance, repair, cleaning and disposal / recycling are not observed, the product may not
operate safely and may cause a hazard to the life and limb of users and third parties.
Deviations from the following requirements may therefore lead both to the loss of the
statutory material defect liability rights and to the liability of the buyer for the product that
has become unsafe due to the deviation from the specifications.
1.1 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 specific units only, and are in
no way valid for the complete system!
Use these operating instructions to work safely with and on the device. They contain
safety instructions that must be complied with as well as information that is required for
failure-free operation of the device.
Keep these operating instructions together with the device. It must be ensured that all
persons that are to work on the device can refer to the operating instructions at any time.
1.2 Exclusion of liability
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.
We accept no liability for damage caused by misuse, incorrect use, improper use or as a
consequence of unauthorized repairs or modifications.
2 Safety instructions
•Mounting, 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)!
•Persons entrusted with the planning, installation, commissioning and maintenance
and servicing in connection with the device must have the corresponding qualifica-
tions 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 corre-
sponding national as well as regional and in-house regulations.
•The equipment is to be used solely for the purposes specified and confirmed in the
order. Other uses which do not coincide with, or which exceed those specified 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.
•It is strictly forbidden for work to be carried out on any components while they are
connected to live voltage.
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•The safe isolation from the supply must be checked using a two-pole voltage detec-
tor.
•The owner is obliged to ensure that the device is operated in perfect working order
only.
•Electrical equipment must be checked regularly: Loose connections are to be re-
tightened and damaged lines or cables must be replaced immediately.
•Never clean electrical equipment with water or similar liquids.
•A separate fault and performance monitoring-system with an alarm signal function is
necessary in order to prevent personal injuries and material damages during malfunc-
tions and in case the device fails. Substitute operation must be taken into consider-
ation!
3 Product overview
3.1 Operational area
Temperature control for e.g.: extraction systems, warm-air heaters, air curtain installa-
tions, liquid-cooling, chillers.
Controlled output (0 - 10 V) e.g. for activating a speed controller for fans.
Fans with integrated controller and input 0 - 10 V can be activated directly.
3.2 Function
The measured actual value at the sensor is compared with the adjusted target value.
Output voltage and thus fan speed is controlled automatically depending on the adjusted
parameters.
Alternatively the device can be operated as temperature sensor. Output 0 - 10 V in this
mode proportional to the adjusted measuring range (max. -50...150 °C).
3.3 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).
3.4 Disposal / recycling
Disposal must be carried out professionally and in an environmentally friendly way in
accordance with the respective national legal stipulations.
"Separate the materials by type and in an environmentally friendly way.
"If necessary, commission a specialist company with the waste disposal.
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4 Mounting
4.1 General notes
Attention!
•Before installation remove the device from the packing and check for any possible
shipping damage! Start-up is not allowed in the case of transport damage!
•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 device should be installed in a location where it will not be disturbed, but at the
same time can be easily accessed!
•Care must be taken to avoid direct radiation from the sun!
•The device is designed for vertical installation (bottom cable inlet). A horizontal or
reclined installation is only permissible after technical release of the manufacturer!
•Remove the connection cover for mounting and connection, and subsequently close
it again carefully.
•Use the templates printed on the device packing to mark the fastening bore holes.
Drilling template on packing
Gehäuse
housing
111 mm
Gehäuse / housing
106 mm
11 mm
83 mm
91 mm
Schraube
max 4,5 mm
screw max
4,5 mm
Bohrschablone
drilling template
•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!
•Housing versions
–"A": cable inlet via cable glands on the bottom side of the device
– "B": cable inlet via stepped grommets at the rear side of the device
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Vertical mounting
GM00023C_E_M
20.09.2016
B
2
3
44
1
A
1 Bottom cable inlet
2 Cable inlet at the back
3 Locking screws
4 Lid screw (tightening torque 1.1 Nm)
4.2 Installation location for agriculture
When using for animal keeping, do not install the device directly in the stable but in a
separate room with a lower pollutant load. This helps to avoid damages caused by
pollutant gases (e.g. ammonia fumes, hydrogen sulphide fumes).
5 Electrical installation
5.1 EMC-compatible installation of control lines
Pay attention to maintain sufficient distance from powerlines and motor wires to prevent
interferences.
When using a shielded cable the shield must be connected (as short and with as low an
induction as possible!) to the PE conductor on one side at the signal input (of the
evaluation unit).
5.2 Connection Voltage supply
Connection Voltage supply at terminals: “+U
S
” and “GND”. Here, it must be strictly
observedt hat the mains voltage lies within the llowable olerance pecifications (see
Technical data and nameplate affixed to the side).
Danger due to electric current
Only PELV current sources which ensure safe electrical isolation of the operating voltage
in accordance with IEC/DIN EN 60204-1 must be used.
There is no potential isolation between supply voltage and output signal.
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5.3 Sensor connection
Connection of temperature sensor for measuring actual value (not in scope of delivery)
to terminals “TF”. It is possible to connect ZIEHL-ABEGG sensors of series “TF..”
(KTY81-210) or PT1000 temperature sensors (it must be paid attention to no polarity).
For a high interference immunity a capacitor must be connected directly to the sensor (1
nF parallel). With ZIEHL-ABEGG temperature sensors type TF.. (KTY81-210) a capacitor
is integrated.
Attention!
Never apply line voltage to analog inputs!
ZIEHL-ABEGG temperature sensors type series “TF..” (further information see Main Catalogue Control
Technology)
Built in sensor for di-
rect measurement at
the device
Type: TFR-E
Part.-No.: 00153406
Room sensor,
outdoor sensor
Type: TFR
Part.-No.: 00089846
Immersion sen-
sor
Type: TFT
Part.-No.: 00154797
Contact sensor
Type: TFA
Part.-No.: 00153407
Living room
sensor
Type: TFW
Part.- No. 00154798
Air duct sensor
Type: TFK
Part.-No.: 384022
5.4 Output voltage 0...10 V
Connection to terminals “A” and “GND” (I
max
see Technical data).
Parallel control of several speed controllers / EC-fans
The maximum possible number of speed controllers / EC fans with 0...10 V input that
can be controlled parallel depends on their input resistance and on the maximum
admissible load of the 0...10 V output.
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Example:
•Supply voltage CPG / CTG: 10 V > I
max
for 0...10 V output 0.3 mA (see Technical
data or connection diagram).
•ECblue motor size B: Input resistance R
i
> 100 kΩ (Assembly instuctions fan
seeTechnical data or connection diagram).
•The current consumption for one fan is max. 0.1 mA (I U / R 10 V / 100 kΩ)
✓Result:
A maximum of three ECblue motor size B can be operated in parallel at one CPG /
CTG (total current consumption ≤ I
max
0...10 V output CPG / CTG).
Attention!
•It is not permissible to connect outputs of several devices to each other!
•In case of failure of the control module or interruption of the 0...10 V specification
signal, all parallel connected EC fans/speed controllers are no longer controlled. This
means that all fans stop!
5.5 Input for switch over Setpoint 1 / Setpoint 2
Via voltage at terminals “1” and “2” (10... 24 V DC) a switchover between Setpoint 1 and
Setpoint 2 is possible (note polarity see connection diagram).
•Voltage OFF > Setting “Setpoint 1” active
•Voltage ON > Setting “Setpoint 2” active
Setpoint 1active
Setpoint 2 active
20.0 °C
Setpoint 1
The active Setpoint is indicated in the menu
INFO, an active “Setpoint 2” is signalized by the
moon symbol.
15.0 °C
Setpoint 2
-
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6 Multipurpose LC display and keyboard
17.6 °C
Actual value
Line 1: 16 figures for actual and desired values
Line 2: 16 figures for menu text
PProgram key and open menu
▼Menu selection, reduce value
▲Menu selection, increase value
▼ + ▲ESC-key combination, Escape leave menu
Messages on the display
!Exceeding measuring range
Moon symbol Adjustment for Setpoint 2 active
7 Programming
7.1 Select operation mode
Information
Simple installation is possible through the selection of the preprogrammed mode of
operation.
This determines the basic function of the device, factory set 2.01 .
Mode Function
2.00 Temperature sensor: output 0...10 V proportional to measuring range
2.01 Temperature controller (P): output 0...10 V depending on adjusted Setpoint an
measured Actual value (Factory setting)
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