11
EN
CONTENTS Page
Make the connections with the cables that are suitable for
the specified currents and voltages, respect the technical
specifications of the product.
CAUTION! These devices are sensitive to electrostatic
discharges, therefore avoid touching the sides of the card
and wires with your hands.
2
Product description
Numeric touch keypad that can be used in two different
ways:
• connected
to
the
command
interface
H85/DEC/BOX
using a two-wire 0.5mm
2
cable; after
entering one of the user codes stored on the interface
memory, it is then possible to activate one of the four
relays on the interface.
• powered directly by 12-24Vdc, it can be connected to an
access control system by choosing the operating mode
which uses a 3-way dip-switch (Wiegand 26 bit, 37 bit,
50 bit or ISO2). The description of these features can be
found in Chapter 12.
The keyboard has a 6 white LED backlight: normally
dimmed in stand-by mode, it lights up when the keyboard
is in operation.
When used in combination with
H85/DEC/BOX
, the
maximum number of keyboards that can be connected to
a single control interface is 4, thus allowing activation from
several remote locations.
Safety is ensured by a proprietary communication protocol
developed by Roger Technology that makes use of dynamic
data encryption, making it impossible to decode the
communication; the interface has an auxiliary alarm relay,
which is activated when it detects an attempt to tamper
with the system.
It is possible to store up to 500 user codes, each of which
can have a maximum of 6 digits.
The storage of codes and other operations are done
through the keyboard (without the need to access the
interface) protected by security password.
The password must be personalized during installation,
because all interfaces have the same factory pre-set
password (
0000
).
It is recommended to use a code that is up to 5 digits for
optimal system security as well as ease of use; for the more
demanding users who seek maximum security there is a
special mode, which is described in section 6 ADVANCED
FEATURES: MASKING OF THE CODE.
It is also possible to connect the interface to the
H85/TTS
keyboards series, provided that the total number
of keyboards is not more than 4.
The numeric code keypad exists in three versions:
• H85/TTD/E
: version for wall mounting.
• H85/TTD/TRIX
: version for pedestal mounting
• H85/TTD/I
: built-in version.
Keyboard decoding interface:
• H85/DEC/BOX
: version with IP54 external box
Spare part codes:
• H85/TTD
: replacement keyboard, includes all the
components shown
in Figure 1
.
• H85/DEC
: replacement of the interface, circuit board
(
Figure 6,
detail
F
).
1 Introduction to the instructions and warnings
11
2 Product description
11
3 Technical specifications - keypad H85/TTD with
interface H85/DEC
12
3.1 Specifications - keypad H85 / TTD with access
control
12
4 Keyboard features - with interface H85/DEC
12
4.1 Interface features
12
5 Installation
13
5.1 Configuration and Programming
13
5.2 Changing the password
13
5.3 Deleting all memory
14
5.4 Storing a user code
14
5.5 Activation of the interface output contact
14
5.6 Deleting a user code
14
6 Advanced features: masking the code
15
7 Keyboard error message
15
8 Keypad lock message
15
9 Interface messages
15
9.1 Communications failure diagnostics
15
10 Testing
15
11 Maintenance
16
12 Keypad functionality for access control
16
12.1 Operating mode selection
16
12.2 Wiegand communication mode
16
12.2.1 Wiegand 26bit
17
12.2.2 Wiegand 26bit with SITE code
17
12.2.3 Wiegand 26bit with SITE code and channel
information
17
12.2.4 Wiegand 37bit
17
12.2.5 Wiegand 37bit with channel information
17
12.2.6 Wiegand 37bit with SITE code
17
12.2.7 Wiegand 37bit with SITE code and channel
information
18
12.2.8 Wiegand 50bit
18
12.2.9 Wiegand 50bit with channel information
18
12.2.10 Wiegand signal timing diagrams
18
12.3 ISO2 communication mode
18
12.3.1 ISO2 without channel information
18
12.3.2 ISO2 with channel information
18
12.3.3 ISO2 signal timing diagrams
19
13 Disposal
19
14 Declaration of conformity
19
15 Pictures and schemes
56
1
I
ntroduction to the instructions and
warnings
This manual is only intended for qualified technical
installation personnel.
None of the information contained in this document may
be considered of interest to the end user.
This manual refers to keypads with interface of the
ROGER series H85/TTD for ROGER automation control
and other devices that are within the specifications.
WARNINGS
Read the instructions carefully before
installation.
In accordance with the relevant legislation,
installation should only be performed by
qualified service personnel.