Langmatz basic plus EK523 User manual
Operating Instructions
Signal requesting device
for pedestrians and the visually impaired
basic plus EK523
Can only be used in conjunction with a soundguide
EK598
2
General information 4
Safety information 4
Product description 5
Dimensions 5
3.2 Technical data 5
Overview of functions 6
4.1 Block diagram, option 1 (basic functions) 6
4.2 Block diagram, option 2 (advanced functions) 7
Description of functions, option 1 8
5.1 Supply 8
5.2 Tactile signalling device 8
5.3 Visual feedback 8
5.4 Signal requesting 9
Signal request by vibrating push-button 9
Signal request by touch sensor (version 1) 9
Description of functions, option 2 10
6.1 Supply 10
6.2 Tactile signalling device 10
6.3 Visual feedback 10
6.4 Signal requesting 11
Signal request by vibrating push-button 11
Signal request by touch sensor (version 1) 11
6.5 Loudspeaker 12
6.6 Advanced functions 12
Switch positions and functions 13
Package includes 14
Required tools (not included) 14
Installation 15
9.1 Drilling mounting holes in the pole 15
9.2 Opening the pedestrian signal requesting device 15
9.3 Mounting the bottom part of the pedestrian signal requesting device 16
9.4 Installation of a replacement device (hole spacing 80 mm) 17
9.5 Aligning the tactile pedestrian crossing symbol 18
9.6 Replacing the tactile pedestrian crossing symbol 19
Description of the tactile pedestrian crossing symbols for
the visually impaired DIN 32981 19
Installation of the tactile pedestrian crossing symbol 19
General description of functions 20
Contents
English
4
General information
These instructions are included with delivery.
Caution!
Any person involved in the installation, operation and repair of the product
must first read, understand and follow these instructions. We accept no
liability for damage and operating malfunctions caused by failure to comply
with these instructions.
In the interest of further development, we reserve the right to change individual
assemblies and accessories as considered necessary for further safety and performance
improvements, while preserving the main features.
The copyright to these instructions remains with Langmatz GmbH.
Safety information
The product corresponds to the current state-of-the-art technology at the time of printing
and is delivered in an operationally safe condition. Unauthorised modifications,
particularly to safety-related parts, are prohibited.
Langmatz GmbH warns against misuse of the product.
Devices may only be opened by specialist personnel. Before opening a device,
ensure that it is disconnected from the operating voltage.
Operating with an open housing carries a risk of contact with live components or
cables and/or conductor paths.
Observe the technical data provided (see chapter 3.2).
The operator is responsible for installing, operating and maintaining the fixtures.
The operating company is responsible for the following:
- Preventing danger to the life and limb of users and third parties.
- Ensuring operational safety.
- Precluding downtime and environmental impact due to incorrect handling.
- Ensuring that protective clothing is worn when working with or on the
product.
Do not use the product if it is damaged. Please contact the
hotline (see chapter 18).
Caution!
Applicable occupational-safety and environmental-protection regulations
must be observed during installation, operation and maintenance or repair.
5
Product description
Dimensions
Fig. 1 Fig. 2
3.2 Technical data
Designation
Signal requesting device basic plus EK523 for
pedestrians and the visually impaired
Nominal voltages
Visual feedback, potential-free
switch
24 V DC | 40 V AC | 110 V AC | 230 V AC
Supply
12 V DC from the soundguide EK598
Housing colour
Yellow, similar to RAL 1023, solid coloured,
UV-resistant.
Other colours available on request.
Housing material
Polycarbonate (PC)
Protection class
II
Protection rating
IP54
Enclosure IK rating
IK10
Power consumption
2.5 watts
Mounting
2 x M6 x 25 / A2 hexagon socket head bolts
Pole adapter (protection against
vandalism)
Universal, stainless steel,
Suitable for: diameters of 78 mm –230 mm
and wall installation.
Operating temperature
-25 °C to +60 °C
Height / Width / Depth
196 mm / 84 mm / 62 mm / push-button 64 mm
(distance from the pole)
84
196
62
6
Overview of functions
4.1 Block diagram, option 1 (basic functions)
(DIP switch detection “S1” not assigned).
- Visual feedback
- Signal request via a sensor or potential-free push-button
- Vibrating push-button, potential-free
- Vibrator actuation via soundguide EK598
- 12 V supply via soundguide EK598
Fig. 3
DIP switch
position
7
4.2 Block diagram, option 2 (advanced functions)
(DIP switch detection “S1” assigned).
- Visual feedback with flashing function and self-acknowledgement logic
- Acknowledgement sound with signal request
- Orientation sound from pedestrian signal requesting device
(loudspeaker).
- Vibrator actuation via soundguide EK598
- 12 V supply via soundguide EK598
- Signal request via a sensor or potential-free push-button
- Vibrating push-button, potential-free
- Adjustable NC / NO switching outputs
Fig. 4
Note: Push-button version max. current 80 mA.
DIP switch
8
Description of functions, option 1
5.1 Supply
•The 12 V supply, which is protected against polarity reversal, comes from the
soundguide EK598.
•Clamp the cores together as per the numbering.
5.2 Tactile signalling device
•The tactile signalling device (vibrator) is actuated by the soundguide EK598.
•Clamp the cores together as per the colour coding.
Designation
Core
Tactile signalling device
9
Tactile signalling device
1
5.3 Visual feedback
•The acknowledgement LED is directly actuated by the traffic light controller and can
be operated with any nominal voltage (universal voltage).
Designation
Core
Minimum
Maximum
Unit
Visual feedback
5
Visual feedback
4
Voltage
20
264
volts
Input power
0.5
watts
Nominal voltages
24 V DC | 40 V AC | 110 V AC | 230 V AC
Frequency range
44 –64 Hz
Designation
Core
Supply
Supply
15
16
9
5.4 Signal requesting
Signal request by vibrating push-button
•If an NC contact is required, core 7 needs to be reconnected to terminal “NC”.
Designation
Core
Vibrating push-button
6 / 7
Potential-free switching output
Contact types
NC / NO
Switching voltage
max. 250 V AC
Switching current
max. 2 A
Signal request by touch sensor (version 1)
•This requires a 12-volt DC supply from the soundguide EK598 to terminals 15 and 16.
Designation
Core
Large-surface sensor
8 / 10
Potential-free switching output
Contact type
NO
Switching voltage
max. 265 V AC/DC
Switching current
max. 80 mA
5.4.2.1 Signal request by push-button (version 2)
•The switching output is factory-wired to the normally open contact.
•If an NC contact is required, core 10 needs to be reconnected to terminal “NC” on the
push-button circuit board.
Designation
Core
Large-surface push-button
8 / 10
Potential-free switching output
Contact types
NC / NO
Switching voltage
max. 250 V AC
Switching current
max. 2 A
10
Description of functions, option 2
6.1 Supply
•The 12 V supply, which is protected against polarity reversal, comes from the
soundguide EK598.
•Clamp the cores together as per the numbering.
Designation
Core
Supply
Supply
6.2 Tactile signalling device
•The tactile signalling device (vibrator) is actuated by the soundguide EK598.
•Clamp the cores together as per the colour coding.
Designation
Core
Tactile signalling device
9
Tactile signalling device
1
6.3 Visual feedback
•The acknowledgement LED is directly actuated by the traffic light controller and can
be operated with any nominal voltage (universal voltage).
Designation
Core
Minimum
Maximu
m
Unit
Visual feedback
5
Visual feedback
4
Voltage range
20
264
volts
Input power
0.5
watts
Nominal voltages
24 V DC | 40 V AC | 110 V AC | 230 V AC
Frequency range
44 –64 Hz
15
16
11
6.4 Signal requesting
Signal request by vibrating push-button
•The switching output is factory-configured as a normally open contact and can be
changed by switch
S1.5 to normally closed (see Fig. 5 and Fig. 6).
Designation
Core
Vibrating push-button
6 / 7
Potential-free switching output
Contact types
NC / NO
Switching voltage
max. 265 V
Switching current
max. 80 mA
Signal request by touch sensor (version 1)
•The switching output is factory-configured as a normally open contact and can be
changed by switch
S1.4 to normally closed (see Fig. 5 and Fig. 6).
This requires a 12-volt DC supply from the soundguide EK598 to
terminals 15 and 16.
Designation
Core
Large-surface sensor
8 / 10
Potential-free switching output
Contact types
NC / NO
Switching voltage
max. 265 V AC/DC
Switching current
max. 80 mA
6.4.2.1 Signal request by push-button (version 2)
•The switching output is factory-configured as a normally open contact and can be
changed by switch
S1.4 to normally closed (see Fig. 5 and Fig. 6).
This requires a 12-volt DC supply from the soundguide EK598 to terminals 15 and 16.
Designation
Core
Large-surface push-button
8 / 10
Potential-free switching output
Contact types
NC / NO
Switching voltage
max. 265 V AC/DC
Switching current
max. 80 mA
12
6.5 Loudspeaker
The loudspeaker must be connected to the soundguide via cores 17 and 18. The
orientation sound is then also emitted by the pedestrian signal requesting device.
Loudspeaker
300 –20,000 Hz / 2 W / 8 ohms
6.6 Advanced functions
Fig. 5
DIP switch “S1” (1)
1
13
Switch positions and functions
Fig. 6
Fig. 7
Flashing ON / OFF.
In flashing mode, the feedback signal is switched
to flashing when cores 4 and 5 are actuated or in
APB mode.
APB ON / OFF
APB = Visual acknowledgement by push-button
or sensor. The device independently
acknowledges the signal request through visual
feedback.
The visual feedback is reset when the pedestrian
crossing signal is applied to the feedback input
(cores 4 and 5).
A short pulse length of 50 –500 ms is all that is
needed.
AS ON/OFF
AS = Acknowledgement sound. The
acknowledgement sound is emitted from the
integrated buzzer and audibly confirms the signal
request.
APB switching output / Sensor NC / NO.
Switching output vibrator NC / NO.
Note: All switch changes are only applied once the operating voltage has
been switched off for a minimum of five seconds and after
reactivation.
S1
1
2
3
4
5
14
Package includes
Item 1 1x pedestrian signal requesting
device
type “basic plus”
with connection cable
Item 2 1x drilling template
(self-adhesive paper)
Item 3 4x tactile pedestrian crossing
symbols
Item 4 1x special key
Fig. 8
Required tools (not included)
Item 1 Size 4 Allen key
Item 2 Spirit level
Item 3 Power drill
Not shown:
- Drill bits Ø5 mm and Ø14 mm
- Thread cutter
- Strap
Fig. 9
1
3
4
2
1
2
3
15
Installation
9.1 Drilling mounting holes in the pole
Fig. 10
We recommend using a spirit level to ensure
correct levelling.
•Remove the protective film from the
drilling template (1).
•Attach the drilling template to the pole so
that the bottom edge of the template is
850 mm above the footpath.
•Punch-mark 3 drill holes (2).
•Drill 2 holes with a diameter of 5 mm (3)
(for mounting).
•Cut 2 M6 threads (3).
•Drill 1 hole with a diameter of 14 mm (4)
(for the cable duct).
Langmatz recommends using a metal
drilling jig.
Langmatz item no. 700663080.
See also chapter 12 (Accessories).
9.2 Opening the pedestrian signal requesting device
•On the pedestrian signal requesting
device,
open the 2 locking screws (2) with a
size 4 Allen key and remove the top
part (1) of the device.
Fig. 11
1
850 mm
2
3
4
1
2
16
9.3 Mounting the bottom part of the pedestrian signal requesting device
Fig. 12
Fig. 13
Note:
For ease of installation, unplug all
connectors from the PCB in the top
part of the housing (4), pulling them
towards the centre!
The bottom part (1) of the device is
pre-assembled with the steel pole
adaptor (protection against vandalism)
(2) and (flexible) pole adapter (3).
•Remove the plastic caps (captive) (2).
•Fasten the bottom part (1) of the device
to the pole with 2 M6x25 fastening
screws.
•Note:
- Torque = 5 Nm.
- Check that the pedestrian signal
requesting device is fitted correctly
on the pole.
•Put on the plastic caps (captive) (2)
again.
Note: Check that they are fitted
correctly. (Protection class!)
•Reconnect all connectors to the circuit
board in the top part of the housing (3).
•Connect the connection cable to the
cable distributor in accordance with the
block diagram (see chapter 4).
•Unused cores must be insulated.
A function test must be carried out
when the pedestrian signal requesting
device has been installed!
1
2
2
3
1
4
3
17
9.4 Installation of a replacement device (hole spacing 80 mm)
Fig. 14
Fig. 15
If mounting holes (1) already exist
(thread spacing 80 mm), a
predetermined breaking point (2) can
be opened in the bottom part (3) of the
device.
•Remove the plastic caps (captive) (4).
•Open the predetermined breaking point
(2) and deburr.
•Fasten the bottom part (3) of the device
to the pole with 2 M6x25 fastening
screws (5).
•Note:
- Torque = 5 Nm.
- Check that the pedestrian signal
requesting device is fitted correctly
on the pole.
•Close the upper housing hole with a
sealing plug (1) (yellow –accessories
kit).
•Turn the plastic caps (captive) (2)
downwards and attach to the fastening
screw.
Note: Check that they are fitted
correctly. (Protection class!)
•Connect the connection cable to the
cable distributor in accordance with the
block diagram (see chapter 4).
•Unused cores must be insulated.
A function test must be carried out
when the pedestrian signal requesting
device has been installed!
1
3
2
4
80 mm
5
1
2
18
9.5 Aligning the tactile pedestrian crossing symbol
The pedestrian signal requesting device
is factory-fitted with a tactile pedestrian
crossing symbol (1).
Proceed as follows if the specified
direction of the tactile pedestrian
crossing symbol does not match the
direction required.
Fig. 16
•Insert the special key (1) behind the
crossing symbol and press down.
•The brackets (2) are opened.
Fig. 17
•Press the tactile pedestrian crossing
symbol (2) in slightly and click it out of
place.
•Turn the tactile pedestrian crossing
symbol in the required direction.
Note: The fitted spring must not fall
out!
•Remove the special key (1).
•Release the tactile pedestrian
crossing symbol and click it back into
place.
Note: Check the built-in seal for
correct fit.
Fig. 18
1
1
2
2
1
19
9.6 Replacing the tactile pedestrian crossing symbol
Description of the tactile pedestrian crossing symbols for the visually
impaired DIN 32981
1Crossing with additional
signalling request
2Crossing only
(factory-fitted)
3Crossing with central island
4Crossing with level crossing
5Crossing in two directions
A more detailed description of the symbols
and their functions is specified in
DIN 32981.
Fig. 19
Installation of the tactile pedestrian crossing symbol
•Open the brackets (2) with the special
key (1) (as described in chapter 9.5).
•Press the tactile pedestrian crossing
symbol (3) in slightly and click it out of
place.
•Fully pull out the tactile pedestrian
crossing symbol downwards.
Note: The crossing symbol is spring-
loaded. Catch the spring when pulling it
out!
Fig. 20
•Insert the new tactile pedestrian
crossing symbol (2)
•Turn the tactile pedestrian crossing
symbol in the required direction.
Note: The fitted spring must not fall
out!
•Remove the special key (1).
•Release the tactile pedestrian crossing
symbol and click it back into place.
Note: Check the built-in seal (3) for
correct fit.
•Close the device again.
Fig. 21
1
2
3
4
5
2
1
3
1
2
3
20
General description of functions
10.1 Vibration
Only connect the vibrator (tactile signalling device) to the monitored output of the
soundguide EK598.
The vibration clock rate adapts to the crossing signal.
10.2 Vibrating push-button (VPB)
Fig. 22
The VPB is factory-supplied as a
normally open contact and can be
changed or switched over to normally
closed (depending on the option) if
required.
Important:
When installation work has been
completed, check that the vibrating
push-button works correctly with the
tactile pedestrian crossing symbol (1)!
- Signal request option on the vibrating
push-button.
- Clearly noticeable vibration on the
crossing symbol while the pedestrian
crossing signal is activated.
1
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1
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