Dorma MUXD 19 User manual

DORMA Installation Manual
MUXD 19"
(B6L 19'')

MUXD 19" (B6L 19") Table of Contents
33
Table of Contents
1 General Information ........................4
1.1 Preface ................................5
1.2 Correct use .............................5
1.3 Safety instructions and warnings ...............5
1.4 Further Source of Information ................6
1.5 Disposal ...............................6
1.6 Functional principle . . . . . . . . . . . . . . . . . . . . . . . 6
1.7 Components supplied .....................7
1.8 Variants ...............................7
2 Assembly ................................8
2.1 Installation information ....................8
2.2 Installation in 19" server cabinet ...............9
2.3 Opening the housing......................10
2.4 Tamper protection .......................10
2.5 Power supply ..........................11
2.5.1 Device variants 230/115 V ...............11
2.5.2 Device variants 24 VDC .................11
2.5.3. Ground connection ....................11
3 Conection ...............................12
3.1 RS485 connection panels .................12
3.2 RS485 bus ............................13
3.2.1 External connection panel ................13
3.2.2 Internal connection panel ................13
3.3 Strain relief ............................14
3.4 LAN interface ..........................14
4 Commissioning ...........................15
4.1 Settings ..............................15
4.1.1. Bus connection resistance ...............15
4.1.2. Setting the bus address .................15
4.2 Switching on ...........................16
4.3 Optical interfaces for MUXD 19'' and B6L 19'' . . . 16
4.4 Optical interfaces for B6L 19''. . . . . . . . . . . . . . . 17
4.4.1 Internal Voltage.......................17
4.4.2 Supply Voltage .......................17
4.4.3 SubBus1 activity......................18
4.4.4 SubBus power .......................18
4.4.5 SubBus2 activity......................18
4.4.6 Booking activity ......................19
4.4.7 Tamper status........................19
4.4.8 System Run .........................19
4.4.9 LAN link/speed .......................20
4.4.10 LAN activity ........................20
5 Maintenance .............................21
5.1 Maintenance and troubleshooting. . . . . . . . . . . . . 21
5.1.1 RS232 service interface .................21
5.1.2 Fuses and back-up battery ................21
5.2 Reset button ...........................23
5.3 Manipulation protection ...................23
EC Declaration of Conformity...................24
B6L 19" technical Data ......................25
MUXD 19" technical Data .....................26

MUXD 19" (B6L 19") 1. General Information
4
Drawing No.: 1055G-B1a
Status: 04/13 V1.25
4
The information provided in these assembly instructions
may be modified without prior notification. All previous ver-
sions cease to be valid with the publication of these instruc-
tions.
The information in these assembly instructions has been
compiled to the best of our knowledge and in good faith.
DORMA Time + Access GmbH accepts no liability for the
correctness and completeness of the details provided.
In particular, DORMA Time + Access GmbH cannot accept
liability for any consequential damage due to incorrect or
incomplete information.
The recommendations for installation made in this manual
are based on the assumption that prevailing basic condi-
tions are favourable. DORMA Time + Access GmbH accepts
no liability for the perfect functioning of the device in exter-
nal, non-system environments.
Despite every effort to prevent mistakes, they can never
be completely avoided. Therefore, we would be grateful to
receive notification of any errors or omissions.
DORMA Time + Access GmbH accepts no liability for the
information included in this document being free of pro-
tected third-party rights. DORMA Time + Access GmbH does
not provide any licences to its own or to third party patents
or other protected rights with this document.
It is not permissible to print, reproduce or pass this manual, or parts thereof, to third parties, other than for your own use,
without the approval of DORMA Time + Access GmbH.
All rights reserved.
DORMA Time + Access GmbH
Postfach 21 01 85
53156 Bonn, Germany
http://www.dorma-time-access.de
E-Mail [email protected]
© Copyright 2005 by DORMA Time + Access GmbH

MUXD 19" (B6L 19") 1. General Information
5
1.1 Preface
This installation manual is intended to assist you with con-
necting and commissioning the B6L 19'' or MUXD 19''.
1.2 Correct use
This device is intended exclusively for use in time recording
and access control systems. Further details are described in
chapter 1.6. Use for any other purpose than that described
is not permitted.
1.3 Safety instructions and warnings
This device has been constructed and tested in accordance
with all currently applicable technical regulations. It left the
factory in perfect condition in terms of safety and reliability.
To maintain this condition and to ensure risk-free operation,
the instructions and warnings given in this assembly guide
must be observed by the user.
• The device may only be used for the purpose intended by
the manufacturer.
• The installation and assembly of electrical devices may
only be carried out by an electrical engineer.
• Before opening the unit, always switch off the power
supply and verify that the device is free of voltage by
performing a measurement.
• During assembly, please ensure that the requirements
laid down in the relevant device safety standard for the
unit are not negatively affected, as this would reduce the
safety level of the unit.
• Before switching on, ensure that the operating and con-
trol voltages connected do not exceed the permissible
values in accordance with the technical data.
• This unit conforms to EN 60950-1 device variants:
230/115V - protection class I
24V/DC - protection class III
Electromagnetic compatibility:
• The device is designed for use in residential, business
and commercial areas and conforms to EN 61000-6-2
and 61000-6-3.
• The PCB is at risk from electrostatic discharge and the
relevant precautionary measures should be observed
(earthing, etc.).
• These devices may only be operated when fully assem-
bled.
• The locking screws on unassigned connection terminals
should be screwed in as far as they will go.
• If it has to be assumed that danger-free operation is no
longer possible, take the unit out of operation and secure
against accidental use.
• If the failure or malfunctioning of the unit may result in
injury to persons or animals or in damage to works equip-
ment, this must also be prevented by using additional
safety measures (limit switch, safety devices, etc.).

MUXD 19" (B6L 19") 1. General Information
66
1.4 Functional principle
The MUXD terminal multiplexer allows simple installation of
DP1 or TP4 components in a star configuration. The advan-
tage of the MUXD module, as opposed to bus wiring, is that
it allows spurs to be used. Either DP1 or TP4 components
with up to 2 x 8 RS485 buses can be connected to a TP4
host system.
A maximum of 31 two-wire components can be connected
to the MUXD module.
The MUXD module is transparent for protocols to and from
the host. The delay time is a maximum of three byte peri-
ods. Simultaneous operation of DP1 and TP4 with an MUXD
is not possible.
A cascading of the MUXD is not permitted.
Housing:
Because structured wiring techniques are required, the
device is installed in a 19'', 1HE housing similar to B6L.
A maximum of two MUXD modules can be accommodated
in the 19" housing, so up to 2 x 8 two-wire buses are avail-
able.
Host system:
Either the TP4 host system is an external device, e.g. B6L,
or the TP4 module is combined directly with the MUXD in
the same housing. This results in a compact, LAN-compat-
ible host system to which up to 31 DP1 or TP4 two-wire
components can be connected in a star configuration.
1.4 Further Sources of Information
Further documents are available on request.
General Installation Guidelines
Specifications for planning attendance recording and
access control systems with our wired components.
Planner Manual
Examples of cross-system solutions
1.5 Disposal
The device was manufactured using recyclable materials and
components.
When disposing of the device and the packaging, please
ensure environmentally friendly recycling.
Information for EU Countries
European Directive 2002/96 EC applies to this device.
This means that this product must not be disposed of with
normal household waste. We, the manufacturer, will take
back our electric and electronic products and dispose of
them for you free of charge. Correct disposal of your old
equipment protects people and the environment from
possible harmful consequences.
Rechargeable/disposable batteries
This device contains an integrated lithium battery.
According to European directive 2006/66/EC, disposable and
rechargeable batteries must not be disposed of with normal
household waste.
Please check your local regulations for separate disposal of
batteries. Correct disposal of batteries protects people and
the environment from possible harmful consequences.

MUXD 19" (B6L 19") 1. General Information
7
1.5 Components supplied:
AB6L 19'' / MUXD 19"
BAssembly instructions
C2 x angle profiles
D4 x countersink screws
E4 x washers
F4 x cage nuts
G4 x round head screws
H1 x IEC cable (2,5m)
(for 230/115V only)
I1 x cable (4m)
(for 24V only)
1.6 Variants
AB
C
x x
x x
DORMA Montageanleitung
MD 
D
x


B6L 19'' MUXD 19''
Internal Voltage
Supply Voltage
SubBus1 Activity
SubBus Power
SubBus2 Activity
Booking Activity
Tamper Status
System Run
Reset
ext. POWER
LAN-Activity
RS232 Service
LAN 10/100 BaseTx
LAN Link / Speed
ext. POWER
1-2 x MUXD modules, 1 x TP4 basic card 1 x MUXD module

MUXD 19" (B6L 19") 2. Assembly
8
2.1 Installation information
The device is suitable for installing in 19" server cabinets.
A minimum of 100 mm depth clearance must be allowed
additionally for the cable outlets and the 230 V connecting
cable.
407 mm
44 mm
305 mm

MUXD 19" (B6L 19") 2. Assembly
9
2.2 Installation in 19" server cabinet
Screwing on the angle profiles
The installation material required for installation in a 19"
server cabinet is provided. Attach the angle profiles to the
device with the respective countersink screws (fig. 9-1).
Telescopic runners
If desired, the device can also be fitted with telescopic
runners in a 19" server cabinet. You will find appropriate
threaded holes on the sides of the housing. The washers
provided as part of the delivery serve to compensate toler-
ances between the device and the telescopic runners (fig.
9-2).
The required telescopic runners and installation material are
not included in the scope of delivery.
Inserting the cage nuts
In the 19" server cabinet, insert the four cage nuts supplied
into the mounting frame at the place where the device is to
be positioned (fig. 9-3).
Screwing the device in place in the server cabinet
Then screw the device in place in the server cabinet using
the supplied round head screws and the inserted cage nuts
(fig. 9-4).
Abb. 9-1
Abb. 9-2
Abb. 9-3
Abb. 9-4

MUXD 19" (B6L 19") 2. Assembly
10
2.3 Opening the housing
For assembly and installation it is necessary to open the
upper side of the device housing. To do this, remove the left
and right screw with a Phillips screwdriver.
You can now push back the upper side of the housing and
remove it by lifting upwards.
2.4 Tamper protection
Caution
Unauthorised removal of the housing triggers a tamper
warning via a micro switch.

MUXD 19" (B6L 19") 2. Assembly
11
2.5 Power supply
2.5.1 Device variants 230/115 V
In the 230/115 V device variant, the device has a switch-
able IEC connector on the back of the unit. This is switched
to 230 V in the factory setting. The device is protected on
the primary side by a microfuse.
Switching voltages
Caution
Before opening the unit, always disconnect the plug and
measure to ensure that the device is inactive.
To switch the voltage, open the housing of the voltage selec-
tor with a flat screwdriver (fig. 11-1). Remove the voltage
selector, rotate it by 180° and push it back into the hous-
ing. The voltage selected can now be seen on the back of
the voltage selector (fig. 11-2).
2.5.2 Device variants 24 VDC
In the 24 VDC device variant, the power is supplied via the
external power supply connection on the front bezel (fig.
11-3).
For this the provided 24V cable must be used. (fig. 11-4).
The switching between internal and external power supply
follows automaticly.
Max. 8A DC can be supplied here to provide power to exter-
nal readers and terminals.
Maximum power consumption
The maximum power consumption is 45 W for all 230 VAC
device variants.
(Device: max. 9 W, e.g. 375 mA with 24 V power supply to
DP1 subscribers: max. 36 W, corresponds to max 1,500 mA
with 24 V)
2.5.3. Ground connection
For 230/115 V device variants, the IEC cable can provide
the ground connection. Alternatively, the ground connection
can be provided via an M4 screw fitting on the housing (fig.
11-5).
Recommended cables:
See General Installation Guidelines.
fig. 11-5
fig. 11-1
Abb. 11-2
fig. 11-4
Internal Voltage
Supply Voltage
SubBus1 Activity
SubBus Power
SubBus2 Acti
vit
Booking
Act
Tam
pe
S
ext. POWER
ost




fig. 11-3
red (no.1)
black (no.2)

MUXD 19" (B6L 19") 3. Connection
12
CH1 CH2 CH3
CH5 CH6
Bus terminating resistors
Bus terminating resistors
CH7 CH8 Host
CH4
CH5 CH6 CH7 CH8
SW302
SW303
SW403
SW402
CH7
SW501
Host
CH8
CH4
CH3
SW304
SW301
SW401
SW404
SW102 SW102
CH5
Reset Reset
CH6
CH2
CH1
CH1 CH2 CH3
Bus terminating resistors
Bus terminating resistors
CH4
SW302
SW303
SW403
SW402
CH7
SW501
Host
CH8
CH4
CH3
SW304
SW301
SW401
SW404
CH5
CH6
CH2
CH1
Host
1. MUXD-module
RS485-1 2. MUXD-module
RS485-2
3.1 RS485 connection panels
ost
RS-2
RS-1
ost
1 2 3  1 2 3 
       
External connection panel
Internal connection panel

MUXD 19" (B6L 19") 3. Connection
13
3.2.2 Internal connection panel
On the internal connection panel, the device has eight elec-
trically isolated RS485 interfaces per MUXD module.
GND
B
A
RS485
+24V
CH1...CH8
3.2.1 External connection panel
Caution
The front RS485 bus must under no circumstances be con-
nected to the LAN interface!
ost
RS-2
1 2 3 
   
PIN
1, 2, 3
4
5
6, 7, 8
Meaning
+24V
RS485-Bus A
RS485-Bus B
GND
8
LED1 LED2
1
3.2 RS485 bus
The RS485 connection can be made on the front via the
RJ45 sockets or via the internal connection panel. The
channels (CH1 to CH8, host) must not be dual assigned.

MUXD 19" (B6L 19") 3. Connection
14
3.4 LAN Schnittstelle
Als Variante B6L 19" verfügt das Gerät über eine LAN
Schnittstelle in der Frontblende. Sie entspricht dem
Ethernetstandard 802.3u
Empfohlene Kabel:
Siehe Allgemeine Installationsrichtlinien, Z.-Nr. 1006G-B0
3.3 Strain relief
Use the strain relief clamp when laying the wiring.
Remove the cable sheathing between the strain relief clamp
and connecting terminals.
Then fold the shielding back by approx. 10 mm onto the
sheath. Now fasten the cable to the strain relief clamp
using cable binders.
3.4 LAN interface
The B6L 19" device variant has a LAN interface in the front
bezel. It corresponds to the 802.3u Ethernet standard
Recommended cables:
See General Installation Guidelines.

MUXD 19" (B6L 19") 4. Commissioning
15
4.1.2. Setting the bus address
The bus address (0...31) is set via an 8-pin DIP switch.
Switch 6: switchover
Data format 7 bit (TP4) = ON, 8 bit (DP1) = OFF
Switches 1 2 345678
LSB MSB special functions
Bit 2021222324
7/8 Bit
CH1 CH2 CH3
CH5 CH6
Bus terminating resistors
Bus terminating resistors
CH7 CH8 Host
CH4
CH5 CH6 CH7 CH8
SW302
SW303
SW403
SW402
CH7
SW501
Host
CH8
CH4
CH3
SW304
SW301
SW401
SW404
SW102 SW102
CH5
Reset Reset
CH6
CH2
CH1
CH1 CH2 CH3
Bus terminating resistors
Bus terminating resistors
CH4
SW302
SW303
SW403
SW402
CH7
SW501
Host
CH8
CH4
CH3
SW304
SW301
SW401
SW404
CH5
CH6
CH2
CH1
Host
4.1 Settings
4.1.1. Bus connection resistance
There are switchable terminating resistors for every RS485
bus.
If the device is the first or last bus subscriber, the bus
terminating resistors must be switched on.
These are activated in the factory setting.

MUXD 19" (B6L 19") 4. Commissioning
16
4.2 Switching on
Use the main switch at the rear of the device to turn on the
230/115 V version.
4.3 Optical interfaces for MUXD 19'' and B6L 19''
RS485 bus, front RJ45 STV
Note: After a reset, the MUXD bus address set is displayed for
5 sec on the LED.
8
LED1 LED2
1
LED
1
2
Meaning
Bus request
Bus acknowledge
ext. POWER
ost
RS-2
RS-1
ost
1 2 3  1 2 3 
       

MUXD 19" (B6L 19") 4. Commissioning
17
4.4 Optical interfaces for B6L 19''
4.4.1 Internal Voltage
Monitoring the internal voltages (TP4 basic card
only)
4.4.2 Supply Voltage
Monitoring the input voltage/processing a manual
reset
LED
off
green
Meaning
At least one of the voltages generated on the
module (2.5 V; 3.3 V; 5 V) is outside the toler-
ance range. The reset signal of the module is
activated.
All the voltages generated on the module (2.5 V;
3.3 V; 5 V) are OK.
Internal Voltage
Supply Voltage
SubBus1 Activity
SubBus Power
SubBus2 Activity
Booking Activity
Tamper Status
System Run
Reset
POWER
LED
off
green
red
yellow
Meaning
The level of the input voltage is below a
minimum permitted value. Normal operation is
stopped.
Normal status. The level of the input voltage is
above a minimum permitted value.
However, there are delays in the activation of
this LED during booting of the MUXD.
A manual reset has been triggered.
–
Internal Voltage
Supply Voltage
SubBus1 Activity
SubBus Power
SubBus2 Activity
Booking Activity
Tamper Status
System Run
Reset
POWER
Internal Voltage
Supply Voltage
SubBus1 Activity
SubBus Power
SubBus2 Activity
Booking Activity
Tamper Status
System Run
Reset
ext. POWER
LAN-Activity
RS232 Service
LAN 10/100 BaseTx
LAN Link / Speed

MUXD 19" (B6L 19") 4. Commissioning
18
4.4.3 SubBus1 activity
Is not used.
4.4.4 SubBus power
RS485 SubBus supply voltage
4.4.5 SubBus2 activity
RS485 SubBus activity
Internal Voltage
Supply Voltage
SubBus1 Activity
SubBus Power
SubBus2 Activity
Booking Activity
Tamper Status
System Run
Reset
O
WER
R
Internal Voltage
Supply Voltage
SubBus1 Activity
SubBus Power
SubBus2 Activity
Booking Activity
Tamper Status
System Run
Reset
O
WER
R
Internal Voltage
Supply Voltage
SubBus1 Activity
SubBus Power
SubBus2 Activity
Booking Activity
Tamper Status
System Run
Reset
POWER
LED
off
green
red
yellow
Meaning
The voltage potential of the SubBuses is turned
off.
The supply voltage potential of the SubBuses is
turned on.
An overload of the SubBus supply voltage has
been detected.
The supply voltage to the SubBuses has therefore
been turned off
SubBus supply voltage switched on again after
detecting an overload, i.e. an overload of the
SubBus supply voltage has been detected. The
supply voltage potential of the SubBuses has
been turned off. After a certain time (dynamic
interval 5 sec to 1 min) the B6L will try again to
turn on the supply voltage.
The LED continues to be illuminated in yellow if
there is no further overload. If an overload occurs,
the procedure is as already described.
LED
off
green
red
yellow
Meaning
No activity on the RS485 SubBus.
Devices connected to the RS485 sub-terminal
bus are polled.
At least one of the devices connected to the
RS485 sub-terminal bus does not reply to a.
polling signal.
RS485 usage data activity

MUXD 19" (B6L 19") 4. Commissioning
19
4.4.6 Booking activity
Booking activity
4.4.7 Tamper status
Tamper status of the device and devices connected
to it
4.4.8 System Run
Software diagnostics
Internal Voltage
Supply Voltage
SubBus1 Activity
SubBus Power
SubBus2 Activity
Booking Activity
Tamper Status
System Run
Reset
OWER
Internal Voltage
Supply Voltage
SubBus1 Activity
SubBus Power
SubBus2 Activity
Booking Activity
Tamper Status
System Run
Reset
O
WER
R
Internal Voltage
Supply Voltage
SubBus1 Activity
SubBus Power
SubBus2 Activity
Booking Activity
Tamper Status
System Run
Reset
O
WER
R
LED
off
green
red
yellow
Meaning
No booking is being processed at the moment.
A booking is being processed.
Error in carrying out the booking
Successfully executed booking without door opening
LED
off
green
red
yellow
Meaning
–
Normal status. Tampering was not detected.
Tampering was detected.
–
LED
off
green
red
yellow
Meaning
–
Normal operation
Malfunction: The CMOS battery is flat and must
be replaced
There are diagnostic or error messages that can
be read out via the service functions.

MUXD 19" (B6L 19") 4. Commissioning
20
4.4.9 LAN link/speed
Connection/speed display of the Ethernet interface
4.4.10 LAN activity
Ethernet activity
y
tiv
ity
r
S
tatus
ys
tem Run
Reset
LAN-Activity
RS232 Service
LAN 10/100 BaseTx
LAN Link / Speed
y
tiv
ity
r
S
tatus
ys
tem Run
Reset
LAN-Activity
RS232 Service
LAN 10/100 BaseTx
LAN Link / Speed
LED
off
green
yellow
Meaning
No Ethernet connection available.
Ethernet connection at a transfer rate of
100 Mbit/s is available.
Ethernet connection at a transfer rate of
10 Mbit/s is available.
LED
off
green
Meaning
No MUXD activity at the Ethernet interface.
Usage data (terminal <-> host/terminal <->
terminal) is being transferred at the Ethernet
interface.