BSS Audio 102000.2 User manual

User Manual
Electromechanical Locking Device
Art. No. 102000.2 (HD-Lock Modbus / CAN-Bus)

Locking Device HD-Lock
102000.2 Manual
Page 2
Content
1General ....................................................................................................... 3
1.1 Characteristics of the locking device.......................................................................3
1.2 Scope of delivery....................................................................................................3
2Installation.................................................................................................. 4
2.1 General installation.................................................................................................4
2.2 Door Stroke direction..............................................................................................7
2.3 Switching Point (Door-Closed/Open_)....................................................................8
3Electrical interface..................................................................................... 9
4Commissioning........................................................................................ 10
5Troubleshooting ...................................................................................... 10
6Serial interface......................................................................................... 11
6.1 Modbus®..............................................................................................................11
6.2 CAN Bus ..............................................................................................................11
7Technical data.......................................................................................... 12
8Figures...................................................................................................... 12
9Notes......................................................................................................... 13
User Manual Locking Device HD-Lock
Item No.: 102000.2
Version: 1.4
Date: 27th June 2022
Document: 102000-2Err_ENG
Disclaimer
© Copyright BSS Baumann Sicherheitssysteme GmbH 2021
All rights reserved.
Disclosure and copying of this User Manual is prohibited
if not authorised. Violation obligates compensation for
damages. All rights reserved.
Every precaution has been takento ensure that the information concerning
hardware and software explained in this document is accurate and correct.
However, deviations may occur so that no guarantee can be made for
complete agreement with the documentation. However, the information in
this publication is reviewed regularly and any necessary corrections are
included in subsequent editions. We appreciate your feedback concerning
improvement of this user manual. Subject to technical modifications.

Locking Device HD-Lock
Manual 102000.2
Page 3
1 General
The locking device HD-Lock has been designed for use in doors, hatches, garage doors and rolling gates.
Industrial applications with high requirements as well as applications in the maritime area can be covered
with this product.
If using the HD-Lock in conjunction with the striking plate (counterpart), following function is achieved:
•Electromechanical locking with feedback
•Active and passive feedback of the door condition "open" or "closed"
•High resilience
•Fast locking
•Emergency opening in the event of voltage breakdown
Through the use of robust materials (stainless steel) and a high-quality brushless motor, the locking
device provides high reliability and durability.
1.1 Characteristics of the locking device
•Power Supply 12 V or 24 V
•Low noise
•Standby current is low
•Feedback of the bolt position
•Feedback of the door position
•Control with static signals or serially either via CAN bus or Modbus ®
•Intelligent control integrated
•Several closing and opening attempts or Shutdown in case of blocking circumstances
•Stable design in a V4A (1.4404) stainless steel housing with high-quality surface
•V4A (1.4404) Stainless steel bolt with very high breaking force of 15kN when extended
•In case of voltage interruption, the bolt is in retracted position by mechanical spring
•High protection class and seawater resistance when mounted
•Short-circuit-proof outputs
•Temperature range from -15°C to 60°C
1.2 Scope of delivery
•Electromechanical locking device HD-Lock with mirror polished front plate
•Housing pocket HD-Lock, black (POM 6000)
•Adjustable strike plate with 0.6mm tooth system (1.4404)
•Base plate with 0.6mm tooth system (1.4404)
•Coroplast Separation Base Plate
•2 x Screws M5x20 DIN7991 (A4) corresponds to ISO 10642
•2 x Screws M5x12 DIN912 (A4) corresponds to ISO 4762
•HD-Lock Manual

Locking Device HD-Lock
102000.2 Manual
Page 4
2 Installation
2.1 General installation
Important:
When installing the HD lock, measures must be taken to prevent galvanic corrosion
(recommendations: Teflongel, POM Pocket, coroplast insert). Repairs to the device and
interventions inside of the device are only allowed by the manufacturer. Unauthorized repairs and
interventions make it difficult to assess a warranty claim and may result in the loss of warranty.
The locking device must be installed in a suitable recess of the door frame and fastened by two M5x20
DIN7991 screws (Figure 2). The electrical connection is performed by using a wire outlet with a M12
connector. It should be noted that the bending radius of the wire must not be smaller than 30mm (fixed
installation situation). The striking plate (counterpart) is installed in a recess of the door leaf (see Figure 3)
and fastened with two M5x20 DIN7991 screws.
Important:
Care must be taken to ensure, that after installation of the locking device, the bolt is able to move
freely into the striking plate (counterpart). If the free moving of the bolt is not guaranteed, this can
lead to a malfunction of the locking device. It is forbidden to use a hammer during installation.
Direct impact through a hammer can lead to a complete malfunction.
Figure 1 Hammer prohibition

Locking Device HD-Lock
Manual 102000.2
Page 5
Figure 2 Product Drawing
Figure 3 Recess for striking plate in door leaf

Locking Device HD-Lock
102000.2 Manual
Page 6
When installing the striking plate (counterpart), the insulating layer must be inserted first. The insulating
layer prevents against galvanic corrosion. Then the base plate and the striking plate are installed. The
striking plate structure is fastened with two M5 x 20 mm DIN 912 screws.
This structure is shown in Figure 4.
Figure 4 Structure of the striking plate
A proper and accurate installation of the striking plate in the door leaf is mandatory. In the event of incorrect
installation of the striking plate, the function of the locking device is not guaranteed, and malfunctions may
occur.
To ensure proper installation, the available adjustment kit (Type. 102935.0) from BSS should be
used.The adjustment kit can be used to ensure the correct alignment of the striking plate.
Figure 5 Adjustment Kit Art. No. 102935.0

Locking Device HD-Lock
Manual 102000.2
Page 7
2.2 Door Stroke direction
In the delivery state, the automatic detection of the door stroke direction is active ("Direction" = "0"). The
automatic detection of the door stroke direction only works after the HD lock and the striking plate
(counterpart) has been installed correctly, and after opening and closing the door once. The HD lock must
be supplied with voltage. The detection of the door stroke direction can be checked using a tool (e.g.
Modbus-Poll) (Proximity Sign Register). If the detection does not meet the specifications of Figure 6, the
automatic detection of the door stroke direction can be disabled.
To disable the automatic detection of the door stroke direction, a tool (e.g. Modbus-Poll) can be used to
change the parameter “Direction”from "0" to "1" or "-1" for the correct door stroke direction. The correct
setting can be seen in Figure 6, with a view to the mirror-polished surface of the locking device in the
installed position.
Figure 6 Setting the "Direction Function" depending on the stroke direction of the door

Locking Device HD-Lock
102000.2 Manual
Page 8
2.3 Switching Point (Door-Closed/Open_)
Software
The switching point of the door is set from factory. The door is detected if the door leaf with the installed
striking plate is congruent to the locking device with a tolerance of ± 2-3 mm.
Due to the alignment of the door leaf and door frame, a deviation of the congruence can occur. If the
striking plate (counterpart) is detected by the locking device too early or not at all, the value "Proximity
Threshold" must be corrected via the Modbus® interface (refer to Serial Interface Manual). Failure to do
so, may result in incorrect door detection and locking malfunctions.
Potential-free output (Reed)
The switching point of the potential-free output cannot be changed and can be more inaccurate compared
to the software switching point. The potential-free output reacts when the striking plate (counterpart) is 5
mm to 15 mm away from the congruence (switching point area). The greater the installation distance
between the HD-Lock and the striking plate (counterpart), the closer the switching point gets to the lower
limit of the switching point area. From an installation distance of 12 mm, the striking plate (counterpart)
cannot longer be reliably detected.

Locking Device HD-Lock
Manual 102000.2
Page 9
3 Electrical interface
Electrical connection is performed by using a 12-pole M12 male connector.
Figure 7 Pole assignment M12 connector –male side view
Inputs and outputs of the locking device
Pin
Signal
Wire color
Description
1
BOLT-EXTENDED
Brown
Signal output for bolt status extended.
(open collector output to VCC switching)
2
GND
Blue
Ground power supply voltage
3
DOOR-
CLOSED/OPEN_
White
Signal output for door status.
(open collector output to VCC switching)
4
BOLT
EXTEND/RETRACT
Green
Control input for the bolt.
Internal pull down.
If voltage > 10V bolt extends,
If voltage < 4V bolt retracts
5
RXTX-N
Pink
Modbus® Signal B (RS485) / CAN-Bus Low internally
connected to RXTX-N-2
6
BUS-SELECT
Yellow
Control input for determining the bus to be used.
Internal pull down.
If unconnected or <4V: Modbus®
If >10V: CAN Bus
7
RXTX-N-2
Black
Modbus® Signal B (RS485) / CAN-Bus Low internally
connected to RXTX-N
8
RXTX-P
Grey
Modbus® Signal A (RS485) / CAN-Bus High
internally connected to RXTX-P-2
9
VCC
Red
Positive power supply voltage
10
RXTX-P-2
Purple
Modbus® Signal A (RS485) / CAN-Bus High
internally connected to RXTX-P
11
REED-1
Grey/Pink
Potential-free output (normally open)
Connects to REED-2 when the door is closed.
12
REED-2
Red/Blue
Potential-free output (normally open)
Connects to REED-1 when the door is closed.

Locking Device HD-Lock
102000.2 Manual
Page 10
4 Commissioning
In the delivery state, after the operating voltage has been applied, the bolt is retracted. To extend the bolt,
the door must be closed and the striking plate (counterpart) must be congruent to the locking device. If the
door is closed and the “BoltExtend” signal is set active(> 10 V) the bolt will extend.
Functional test:
•Retract and extend the bolt of the locking device when the door is closed. Check the following points:
-Closing or opening time approx. 1 second.
-No grinding or stuttering of the bolt on the striking plate (counterpart). Free moving bolt.
-Bolt extends properly approx. 19 mm
•If the operation is incorrect, please check the electrical interface and mechanics
If the bolt hits an obstacle during the locking procedure, the locking device retracts the bolt and repeats
the locking procedure another 2 times. If the locking procedure is still not successful after these 2 attempts,
the device will wait for 10 seconds before the locking procedure is repeated (this behavior can be changed
by parameterization if necessary).
5 Troubleshooting
In case of malfunctions following points should be considered:
•Wiring:
Are all wires connected correctly?
Are pins bent in the plug?
•Control signals:
Is the power supply voltage 12 V or 24 V?
Is the required control signal correctly applied to the locking device?
•Installation:
Can the bolt move without obstacles and grinding?
Is the striking plate (counterpart) properly installed?
•Operation:
Is the switching point set correctly?
Does the door stroke direction of the door have to be set manually?