Jung 3210 UP User manual
Flush-mounted dimming actuator, 1-gang, with satellite input
Flush-mounted dimming actuator, 1-gang, with satellite input
Art.-No.: 3210 UP
Operating instructions
1 Safety instructions
Electrical equipment may only be installed and fitted by electrically skilled persons.
Failure to observe the instructions may cause damage to the device and result in fire and
other hazards.
Danger of electric shock on the KNX installation. Do not connect any external voltage to
the inputs. Doing so may damage the device(s), and the SELV potential on the KNX bus
line will no longer be available.
Danger of electric shock. Device is not suitable for disconnection from supply voltage.
The load is not electrically isolated from the mains even when the device is switched off.
Danger of electric shock. Before working on the device or before exchanging light bulbs,
disconnect mains voltage and switch off circuit breakers.
Do not connect any lights with integrated dimmers. Device can be damaged.
Do not connect any electronic lamps, e.g. switchable or dimmable compact fluorescent
lamps or LED lamps. Device can be damaged.
Fire hazard. For operation with inductive transformers, each transformer must be fused
on the primary side in accordance with the manufacturer's instructions. Only safety
transformers according to EN 61558-2-6 may be used.
These instructions are an integral part of the product, and must remain with the end
customer.
2 Device components
Figure 1: Flush-mounted dimmer actuator
(1) Control cable
(2) Programming button and LED
(3) Connection of mains and power cables
Connection assignment, power cables
BK, black: connection conductor L
BN, brown: dimming output
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Connection assignment of control cable
RD, red: KNX+
BK, black: KNX–
GN, green: input 1
YE, yellow: input 2
WH, white: COM input 1
BN, brown: COM input 2
Figure 2: Connection assignment of control cable
3 Function
System information
This device is a product of the KNX system and complies with the KNX directives. Detailed
technical knowledge obtained in KNX training courses is a prerequisite to proper
understanding.
The function of this device depends upon the software. Detailed information on loadable
software and attainable functionality as well as the software itself can be obtained from the
manufacturer´s product database. Planning, installation and commissioning of the device are
carried out with the aid of KNX-certified software. The latest versions of product database and
the technical descriptions are available on our website.
Intended use
- Switching and dimming of incandescent lamps, 230 V halogen lamps and LV halogen
lamps with inductive transformers or Tronic transformers
- Installation in appliance box to DIN 49073
Product characteristics
- Automatic selection of the dimming principle suitable for the load
- Protected against no-load, short-circuit and overheating
- Feedback of the switching position and the dimming value
- Parameterisable switch-on and dimming behaviour
- Timed dimmer: switch-on delay, switch-off delay, staircase lighting timer
- Light scene operation
- Two binary inputs for potential-free contacts, usable as extension inputs for local operation
- Supply via bus, no additional power supply necessary
- Mains failure longer than approx. 0.7 seconds leads to switch-off of the dimmer actuator.
i Ripple-control pulses from the electric power company may be visible in the form of
flickering. This does not represent any defect in the device.
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Flush-mounted dimming actuator, 1-gang, with satellite input
4 Information for electrically skilled persons
4.1 Fitting and electrical connection
DANGER!
Electrical shock when live parts are touched.
Electrical shocks can be fatal.
Before working on the device, disconnect the power supply and cover up live
parts in the working environment.
Connecting and mounting the device
DANGER!
When connecting the bus/extensions and mains voltage wires in a shared
appliance box, the KNX bus line may come into contact with the mains voltage.
This endangers the safety of the entire KNX installation. People at remote
devices may also receive an electric shock.
Do not place bus/extensions and mains voltage terminals in a shared
connection compartment. Use an appliance box with a fixed partition wall
(figure 3) or separate boxes.
Figure 3: Installation in appliance box
(4) Appliance box
(5) Partition
(6) Potential-free contacts, e.g. for window contact or installation pushbuttons
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Flush-mounted dimming actuator, 1-gang, with satellite input
Figure 4: Spacing between mains cable and control cable
Minimum spacing between the mains voltage and bus/extension wires: 4 mm (figure 4).
Do not exceed permissible total load including transformer power dissipation.
Operate inductive transformers with at least 85% nominal load.
Mixed loads with inductive transformers: ohmic load max. 50%.
Trouble-free operation is only ensured with electronic transformers manufactured by us or with
dimmable inductive transformers.
CAUTION!
Danger of destruction from mixed loads.
The dimmer and load may be destroyed.
Do not connect capacitive loads, e.g. electronic transformers, and inductive
loads, e.g. inductive transformers, together on the same dimmer output.
o Connect the load (figure 5). Use the supplied sprung screwless terminals. Flexible cable
ends must be tin-plated.
o Connect the device to KNX.
o If necessary, connect potential-free contacts to the inputs (figure 2).
o Install the device in the appliance box.
Figure 5: Connection
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Flush-mounted dimming actuator, 1-gang, with satellite input
Function of Inputs 1 and 2 in the as-delivered state
Input NO contact Output
1 Press briefly Light on 100%
1 Press for a long time Dimming brighter
2 Press briefly Light off
2 Press for a long time Dimming darker
4.2 Commissioning
Load the address and the application software
o Switch on the bus voltage
o Assign physical addresses and load application software into the device.
o Note the physical address on the device label.
5 Appendix
5.1 Technical data
Rated voltage AC 230 V ~
Mains frequency 50 / 60 Hz
Ambient conditions
Ambient temperature -5 ... +45 °C
Storage/transport temperature -25 ... +70 °C
Contact type ε, MOSFET
Connected load
Incandescent lamps 50 ... 210 W
HV halogen lamps 50 ... 210 W
Inductive transformers 50 ... 210 VA
Tronic transformers 50 ... 210 W
Mixed loads
Ohmic-inductive 50 ... 210 VA
ohmic-capacitive 50 ... 210 W
capacitive-inductive not permitted
Control cable and inputs
Control cable (preterminated) YY6x0.6
Input type Potential-free
Total length of extension unit cable max. 5 m
Poll voltage, extension inputs approx. 5 V
Dimensions Ø×H 53×28 mm
Connection mode Screwless terminal (enclosed)
Single stranded 1.0 ... 2.5 mm²
KNX
KNX medium TP 1
Commissioning mode S-mode
Rated voltage KNX DC 21 ... 32 V SELV
Power consumption KNX typical 150 mW
Connection mode KNX Connection terminal on control cable
5.2 Troubleshooting
Light has switched off
Cause 1: short-circuit in output circuit.
Disconnect device from mains; switch off associated circuit breakers.
Eliminate short-circuit.
Switch mains voltage on again.
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Switch device off and then on again.
i When a short-circuit occurs the affected output switches off. Automatic restart when short-
circuit is eliminated within 100 ms (inductive load) or 7 seconds (capacitive or ohmic load).
After that lasting switch-off.
i When a short-circuit occurs during the calibration process, the load calibrates itself again
after the short-circuit is eliminated.
Cause 2: load failure.
Check load, replace light bulb. For inductive transformers, check primary fuse and replace
if necessary.
Cause 3: Output is disabled.
Cancel disabling.
Cause 4: bus voltage failure.
Check bus voltage.
Cause 5: mains voltage failure.
Check mains voltage.
Cause 6: overheating protection has tripped due to overload or too high ambient temperature.
Disconnect device from mains; switch off associated circuit breakers.
Let device cool down for at least 15 minutes.
Check installation situation, ensure cooling, e.g. provide distance from surrounding
devices.
Reduce the connected load.
Luminaires flicker or buzz, proper dimming not possible, device buzzes
Cause: wrong dimming principle set
Installation or commissioning error. Disconnect device and luminaire, switch off circuit
breaker.
Check installation and correct.
Luminaires flicker irregularly
Cause: ripple-control pulses from the electric utility or distribution network operator.
Use audio frequency suppressors.
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Flush-mounted dimming actuator, 1-gang, with satellite input
5.3 Warranty
We reserve the right to make technical and formal changes to the product in the interest of
technical progress.
We provide a warranty as provided for by law.
Please send the unit postage-free with a description of the defect to our central customer
service office:
ALBRECHT JUNG GMBH & CO. KG
Service Center
Kupferstr. 17-19
D-44532 Lünen
Service-Line: +49 (0) 23 55 . 80 65 51
Telefax: +49 (0) 23 55 . 80 61 89
General equipment
Service-Line: +49 (0) 23 55 . 80 65 55
Telefax: +49 (0) 23 55 . 80 62 55
KNX equipment
Service-Line: +49 (0) 23 55 . 80 65 56
Telefax: +49 (0) 23 55 . 80 62 55
The Πsymbol is a free trade symbol, which is solely intended for the authorities and does not
guarantee any properties.
ALBRECHT JUNG GMBH & CO. KG
Volmestraße 1
D-58579 Schalksmühle
Telefon: +49.23 55.8 06-0
Telefax: +49.23 55.8 06-1 89
E-mail: [email protected]
Internet: www.jung.de
www.jung-katalog.de
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Flush-mounted dimming actuator, 1-gang, with satellite input
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