1
Product Information
DCM Door release relay (rail mounted)
TK TR 24 REG
Safety instructions
!
Assembly, installation, and commissioning must only be carried out by a qualified
electrician!
For work on systems with 230 V AC mains current the safety requirements of DIN VDE
0100 must be observed.
When installing DCM BUS systems the general safety rules for telecommunication sys-
tems
in accordance with VDE 0800 must be observed:
• separate cabling for high and low voltage lines
• minimum distance of 10 cm for joint cabling arrangements,
• use of separators between high and low voltage lines in joint cable ducts,
• use of standard telecommunication cables, e. g. J-Y (St) Y with 0.8 mm² cross section
• existing wiring (retrofitting) with other cross section can be used if the loop resistance is
not exceeded.
!
Suitable lightning prediction must ensure that a voltage of 32 V DC will not be
exceeded at the DCM BUS wires a and b.
Application / Brief description
Application
• The TK TR 24 REG is a door release relay for the opening of a selective door, if
multiple outdoor stations and door releases are integrated in a DCM system. The relay
opens the door, where the door call has been triggered.
• also for the activation of additional bell button and bell signal systems
• for the evaluation of control function of the indoor station
• 3 wires connection (a, b and P)
Brief description
• Floating contact for door release 24V/2A DC
• Door release time can be programmed
• DIN rail mounted device according DIN EN 50022 (1 rail unit)
• Commissioning with the DCM commissioning software
• Relay status with Yellow Status LED
2
Floating relay contact
Make contact, 24 V DC / 2 A
Activation of device
Factory default: activation by receiving a door call
with the serial number of the TK TR 24 REG
Programmed: additionally when an outdoor station
receives a door release signal
Alternative activation of device
after programming
ONLY with DCM commissioning software
Evaluation of control functions
With parallel serial number (door call, internal call
and pressing the floor door push-button)
Door release time
Adjustable with commissioning software
Factory default: 3 sec
Device overview
Installation
Installation
DIN rail mounted in the distribution board on DIN rail acc. to DIN EN 50022
Status LED
Output terminals
DCM
BU -terminals
3
Wiring example
Connecting diagram 3-wire operation
Programming of door release relay
The TK TR 24 REG has to be programmed with the commissioning software.
Switching time settings
You can program the switching time of the TK TR 24 REG. The factory setting is 3 sec-
onds. The door release time of the Outdoor station has no effect to this.
Trigger external door release
The door release will be triggered via the switching contact of the TK TR 24 REG
External power supply
4
External power supply
Floor
bell
button
Floor
bell
button
5
Selective door release
The door release command of the indoor station always triggers the last calling outdoor
station. The door release time of the power supply and control unit effects both door
release relays. Program and lock the outdoor station with a fixed AS-address to ensure a
proper assignment of the TK TR 24 REG.
Floor
bell
button
Floor
bell
button
6
Visual door call indication, additional door bell or other additional devices
Install the TK TR 24 REG for the switching of various additional devices. The TK TR 24
REG can be triggered by means of door call, internal call or floor bell call.
Visual door call indication:
Relay is assigned to the call of the indoor
station, see Programming
The switching time can be adjusted to
customer‘s need, see Programming.
The relay is switching the visual door call
indication by every door call, internal call
or floor door call for the adjusted time.
Additional door bell:
Assign the relay to the call of the indoor
station, see Programming
The switching time can be adjusted to
customer‘s need, see Programming.
The relay is switching the additional door
bell by every door call, internal call or
floor door call for the adjusted time.
Evaluation of control functions
The switching output is controlled by a control function. The activation of a control function
is possible by pressing for example the F-button of the indoor station
The control function is assigned to the switching by programing.
Programming
The TK TR 24 REG has to be programmed with the commissioning software.
Activation by means of door call to the own serial number
Activation by means of door call to the parallel serial number
Activation by means of internal call to the parallel serial number
Activation by means of floor door call to the parallel serial number
Activation by means of control function to the parallel serial number
Activation by means of door release function to the parallel serial number
Activation by means of door release function to a programmed AS-address
Adjustment of relay switching time
External power supply
7
Technical Data
Supply voltage: +24 V DC ± 8 %
Housing: rail mounting device
Dimensions: H 85 x W 17,5 x D 60 mm
Weight 52 g
Admissible ambient
temperature: -5 °C ... 40 °C
Input current (3-wire): I(a) = 0.4 mA
I(P) = 0.8 mA
I(Pmax) = 16 mA
Protection level: IP 20
Screw terminals: up to 1.5mm²
Acceptance of guarantee
We accept the guarantee in accordance with the corresponding legal provisions.
Please return the unit postage paid to our central service department giving
a brief description of the fault:
ALBRECHT JUNG GMBH & CO. KG
Service-Centre
Kupferstr. 17-19
44532 Lünen
Germany
Service-Line: 0 23 55 . 80 65 51
Fax: 0 23 55 . 80 61 89
E-Mail: [email protected]
ALBRECHT JUNG GMBH & CO. KG
Volmestraße 1
58579 Schalksmühle
www.jung.de
The
-sign is a free trade sign addressed ex-
clusively to the authorities and does not include
any warranty of any properties.
Technical subjects to change.
EN_TKTR24REG_1v0.doc
02/2013
0024071602
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