Siemens AR50M-MF User manual

Mullion Reader
User Manual
Document ID: A-100417-b
Edition date: 15.04.2019

Data and design subject to change without notice. / Supply subject to availability.
© 2019 Copyright by Siemens Switzerland Ltd.
We reserve all rights in this document and in the subject thereof. By acceptance of the document the recipient acknowledges these rights and
undertakes not to publish the document nor the subject thereof in full or in part, nor to make them available to any third party without our prior
express written authorization, nor to use it for any purpose other than for which it was delivered to him.
MIFARE and MIFARE Classic are trademarks of NXP B.V.
MIFARE DESFire are registered trademarks of NXP B.V. and are used under license.
Hereby, Siemens Switzerland Ltd. declares that this equipment type is in compliance with the following EU Directives for CE marking:
• Directive 2014/30/EU (Electromagnetic Compatibility Directive)
• Directive 2014/53/EU (Radio Equipment Directive)
• Directive 2011/65/EU (Restriction of the use of certain hazardous substances Directive)
The full text of the EU declaration of conformity is available at: http://van.fyi?Link=DoC
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Table of Contents
1 Introduction 5
2 Technical data 6
2.1 FCC statements 7
3 Safety regulations 8
4 Reader components and package contents 9
4.1 Reader components 9
4.2 Package contents 9
5 Mounting and connecting 10
5.1 Mounting a reader 10
5.2 Mounting a reader with cables fed from the side 11
5.3 Connecting the cables 13
5.3.1 Connecting the reader in OSDP mode 13
5.3.2 Connecting the reader in Wiegand mode 14
5.4 Setting the Jumpers 16
5.5 Setting the Jumpers for OSDP 16
5.6 Setting the Jumpers for Wiegand 17
5.7 Reverse mode Wiegand 19
5.8 Programming a reader for reverse mode transmission 20
5.8.1 Reverting to standard mode Wiegand 20
5.9 Programming a Reverse mode transmission reader for 26 Bit Wiegand 20
5.9.1 Re-programming a reverse mode transmission reader away from 26 Bit Wiegand 21
5.10 Default Configuration Card 21
5.10.1 37 Bit Wiegand. 21
6 Closing the reader 22
7 Disassembling the reader 23
7.1 To disassemble the reader: 23
7.2 To remove the terminal block: 24
8 Default settings 25
8.1 3CT Tool 25
8.2 Setting burst mode using the keypad 26
9 Connecting the reader to SiPass integrated 27
9.1 Connecting the reader to SiPass integrated in OSDP mode 27
9.2 Setting OSDP address for the reader 28
9.3 Connecting the reader to SiPass integrated in Wiegand mode 28
10 Connecting the reader to ACT 29
10.1 Connecting the reader to ACT in OSDP mode 29
10.2 Setting the OSDP address for the reader 30

1 Introduction
The VR20M-MFand AR50M-MF are mullion-mount card readers with modern anti-hacking security over
OSDP and support for the traditional Wiegand protocol. When installed as part of a secure system over
OSDP, the communication from the reader or the controller they are connected to cannot be
compromised. The readers are made of hard wearing materials and will endure most weather conditions.
The readers are easy to mount and can be mounted on a flat surface. The readers can be cleaned with
most kinds of domestic detergents. All readers have a multicolour light frame. The AR50M-MF has a
keypad for PIN code.
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2 Technical data
AR20M-MF AR50M-MF
Protocol OSDP or Wiegand OSDP or Wiegand
Interface to controller RS485 or Wiegand RS485 or Wiegand
Operating voltage 8.5 – 30.0VDC 8.5 – 30.0VDC
Power consumption DC 12V 50mA Peak 150mA
DC 24V 35mA Peak 100mA
DC 12V 50mA Peak 150mA
DC 24V 35mA Peak 100mA
Tamper protection Yes Yes
Card technology MIFARETM MIFARE
Card compatibility
MIFARE Classic
MIFARE Plus
MIFARE DESFire EV1/ EV2
MIFARE Classic
MIFARE Plus
MIFARE DESFire EV1/ EV2
Reading distance
MIFARE Classic-up to 6 cm
MIFARE Plus-up to 6 cm
MIFARE DESfire EV1/ EV2-the
card must be held to the reader
MIFARE Classic-up to 6 cm
MIFARE Plus-up to 6 cm
MIFARE DESfire EV1/ EV2-the
card must be held to the reader
Indicators
3 x LED (red/yellow/green)
1 x Buzzer
Multicolour light frame
3 x LED (red/yellow/green)
1 x Buzzer
Multicolour light frame
Keypad No Yes
Operating temperature - 40°C to + 70°C - 40°C to + 70°C
IP rating IP55 IP55
IK class 08 08
Housing Zinc cast metal bezel with
polycarbonate plastic front
Zinc cast metal bezel with
polycarbonate plastic front
Color Black, matt chrome Black, matt chrome
Dimensions (WxHxD) mm Surface mounted: 48 x 129 x 22 Surface mounted: 48 x 129 x 24
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Cable length guide
OSDP Max. 8 readers Max. 1 km Belden cable
Wiegand Max. 4 readers Max. 30m copper cable (0.5 mm)
2.1 FCC statements
Model No. AR20M-MF AR50M-MF
FCC ID 2AHDLMULL 2AHDLMULL
This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1)
this device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Warning: Changes or modifications not expressly approved by the party responsible for compliance could
void the User`s authority to operate the equipment.
Mullion Reader – User Manual Technical data
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3 Safety regulations
General
lFollow all warnings and instructions marked on the device.
lKeep this document for reference purposes.
lPlease consider any additional country-specific, local laws, safety standards, or regulations
concerning installation, operation, and disposal of the product.
Liability claim
lDo not make any changes or modifications to the device.
lUse only spare parts and accessories that have been approved by the manufacturer.
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4 Reader components and package contents
The following diagrams identify the reader components and the items that come packaged with the reader.
4.1 Reader components
1Front 6Location where cables can come through the
back
2Knockouts x 2 7Tamper base
3Base 8Screw for tamper protection
4Gasket 9Mounting holes
5Hook 10 Upper and lower terminal block locations
4.2 Package contents
1+ - B A terminal block for OSDP and Wiegand (lower terminal block)
2R Y/T G H terminal block for Wiegand (upper terminal block)
3Mounting/Tamper screws
4Cover screw
5Opening tool
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5 Mounting and connecting
The mullion readers are surface-mounted readers. The readers can be mounted with cables led through the
back of the unit or led in from either side through knockout gaps.
For wiring details please refer to:
lConnecting the cables on page13.
5.1 Mounting a reader
To ensure a close fit, mount the reader on a flat surface.
To attach the base to a surface:
1. Make a small hole in the back of the base gasket (item1 in the diagram below). Use this hole to feed
the cable through the gasket and into the reader base.
2. Attach the base to the wall with three screws: one in the middle at the top of the base, and one in
each of the corners at the bottom of the base.
1Cable entry through base gasket
2Tamper screw
3Tamper base
3. If tamper protection is required, fix the screw (item 3) into the tamper base (item 2).
Do not over tighten the screw as this can damage the tamper base.
4. Continue to follow the instructions detailed in Connecting the cables on page13.
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5.2 Mounting a reader with cables fed from the side
If the cables are fed from the side:
1. Remove the gasket from the base.
2. Identify which of the knockouts the cables should be fed through.
3. Use a pliers to pull the knockout away from the base.
4. Remove the corresponding knockout on the cover.
Mullion Reader – User Manual Mounting and connecting
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5. Attach the base to the wall with three screws: one in the middle at the top of the base and one in
each of the corners at the bottom of the base.
1Tamper base
2Tamper screw
6. If tamper protection is required, fix the screw into the hole on the tamper base. Do not over
tighten the screw as this can damage the tamper base.
7. Feed the cables through the opening and reinsert the gasket. Follow the instructions for
Connecting the cables on the next page.
Siemens Switzerland Ltd. recommend sealing the gap that the knockout
creates with a silicon sealant. Do this after you have closed the reader. Please
note that a reader with a removed knockout does not meet the standard for IP
55.
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Mullion Reader – User Manual Mounting and connecting

5.3 Connecting the cables
5.3.1 Connecting the reader in OSDP mode
Use the terminal block marked +-BA (see number 2 in Package contents on page9 and a pair of twisted
screened cable to connect the cables in OSDP mode.
1. Attach the cables according to the respective indicators on the second, +-BA terminal block (lower
terminal block) and the base:
Reader Controller
++12V
-0V
BB
AA
2. Insert the ridge on the end of the terminal block marked +-BA into the slot marked +,-,B,A.
3. Gently push the terminal block towards the base until it clicks.
4. Push the cables back.
Please note that you must set the Jumpers to configure your application.
For more information on setting the Jumpers in OSDP mode see Setting the
Jumpers for OSDP on page16.
For more information on setting the Jumpers in Wiegand mode see Setting the
Jumpers for Wiegand on page17.
On the reverse of the front plate, Jumper 3 is used to determine EOL (see the diagram in Connecting
the cables above). By default EOL is ON and the reader acts as the last reader on the bus. However,
if the reader is an intermediate reader on the bus, Jumper 3 must be removed.
Mullion Reader – User Manual Mounting and connecting
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5.3.2 Connecting the reader in Wiegand mode
Use the terminal blocks marked +-BA and RY/TGH and a pair of twisted screened cables (4 pairs +
screen), such as Belden 9502 to connect the reader in Wiegand mode.
1. Attach the cables according to the respective indicators on the communication and power
terminal block (+-BA terminal block (lower terminal block)):
Reader Controller
++12V
-0V
BWiegand D1
AWiegand D0
2. Attach the cables on the LED, tamper,and horn terminal block (RY/TGH terminal block (upper
terminal block)):
Reader Controller (Generic) Controller (SPC) Controller (ACT)
RRed LED VO1 Red
Y/T* Tamper input Zone Input (tamper)1Tamper input1
GGreen LED VA1 Green
HBuzzer output System Output1Buzzer output1
*The Tamper output (default setting) connection may alternatively be configured to provide a
Yellow input to the reader. The Tamper output/ Yellow input options are mutually exclusive.
1This connection is optional.
When the tamper output option is configured there is no yellow indication input. In this instance,
you can turn on the yellow indication LED by setting both the red and green indication inputs low.
Both the red and green indication LEDs are turned off at this time.
The buzzer is activated by setting the horn input low. The buzzer is deactivated by setting the horn
input high.
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3. Insert the ridge on the end of the upper or lower terminal block into the corresponding slot.
4. Gently push the terminal block towards the base until it clicks.
5. Remove the Jumper 3 (see the diagram in Connecting the cables on page13). Jumper 3 is used to
determine EOL. By default the reader has EOL ON. EOL is always off in Wiegand mode.
Please note that you must set the Jumpers to configure your application. For more information on
setting the Jumpers in Wiegand mode see Setting the Jumpers for Wiegand on page17.
Mullion Reader – User Manual Mounting and connecting
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5.4 Setting the Jumpers
There are three jumpers inside the front of the reader. Use the jumpers to set the reader to OSDP or
Wiegand mode, to set OSDP Addressing or Wiegand format, and to set the End Of Line (EOL) status
for the reader.
1Set reader to OSDP or Wiegand mode
2Set OSDP addressing or Wiegand formats
3Set End Of Line (EOL) status for the reader
*This indicates the bottom of the reader
5.5 Setting the Jumpers for OSDP
The diagrams below show how to position the Jumpers to get the desired functions from the terminal
blocks. Note that the EOL is ON for a sole reader or for the last reader on the RS485 bus.
Jumper 1
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Jumper 1 is ON to select OSDP.
Jumper 2
lJumper 2 is ON the first two pins for OSDP Address 1.
lJumper 2 is ON the bottom two pins for OSDP Address 2.
lJumper 2 is OFF for OSDP Programmable Address.
Jumper 3
lJumper 3 is ON to enable EOL.
lJumper 3 is OFF to disable EOL.
5.6 Setting the Jumpers for Wiegand
By default, the VR20 and VR50 Mullion readers are configured to transmit standard mode 32 Bit Wiegand,
37 Bit Wiegand, or 56 Bit Wiegand.
Some installations may require transmission in Reverse Mode for 26 Bit Wiegand, 32 Bit Wiegand or 56 Bit
Wiegand.
If you are adding this reader to an existing Reverse Mode installation, you must follow the procedure to
program the reader to Reverse Mode Wiegand.
For more information, please refer to:
lReverse mode Wiegand on page19.
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If the existing installation uses 26 Bit Wiegand, you must follow the additional procedure to program the
reader to transmit in Reverse Mode 26 Bit Wiegand.
For more information, please refer to:
lReverse mode Wiegand on the next page.
Only one of the two modes may be configured at a time.
Wiegand - Standard mode transmission
Wiegand Standard transmission Re-program necessary
56 Bit Yes No
37 Bit Yes No
32 Bit Yes No
26 Bit No
Wiegand - Reverse mode transmission
Wiegand
Reverse
mode
transmission
Re-program
necessary Procedure
Mandatory
additional
procedure
56 Bit Yes Yes Programming a reader for reverse
mode transmission on page20 No
37 Bit No
32 Bit Yes Yes Programming a reader for reverse
mode transmission on page20 No
26 Bit Yes Yes Programming a reader for reverse
mode transmission on page20
Programming a
Reverse mode
transmission
reader for 26 Bit
Wiegand on
page20
The diagrams below show how to position the Jumpers to get the desired functions from the terminal
blocks. Note that in Wiegand mode EOL is not fitted. Wiegand can be set at 32 bit, 37 bit, or 56 bit.
Jumper 1
Jumper 1 is OFF to select Wiegand.
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Jumper 2
lJumper 2 is ON the first two pins for Wiegand 32 bit.
lJumper 2 is ON the bottom two pins for Wiegand 56 bit.
lJumper 2 is OFF for Wiegand 37 bit.
Jumper 3
lJumper 3 is OFF to disable EOL.
lJumper 3 is always OFF in Wiegand mode.
5.7 Reverse mode Wiegand
Some installations may require transmission in Reverse Mode for 26 Bit Wiegand, 32 Bit Wiegand or 56 Bit
Wiegand.
To add a reader to an existing Reverse Mode installation, you must follow the procedure to program the
reader to Reverse Mode Wiegand. For more information, see Programming a reader for reverse mode
transmission on the facing page.
If the existing installation uses 26 Bit Wiegand, you must follow an additional procedure to program the
reader to transmit in Reverse Mode 26 Bit Wiegand. For more information, see Programming a Reverse
mode transmission reader for 26 Bit Wiegand on the facing page.
Only one of the two modes may be configured at a time.
Mullion Reader – User Manual Mounting and connecting
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5.8 Programming a reader for reverse mode transmission
To provide backwards compatibility to V1.08, V1.09, and V1.12 Mullion readers, you can program the
reader for Reverse mode transmission.
1. Remove the Base of the reader from the Front of the reader.
2. Power down the reader if connected.
3. Connect the Green to the Tamper connection.
4. Place Jumper 2 in the lower position.
5. Remove Jumper 1.
6. Power up the reader.
The reader beeps the affirmation tone and the green indication LED flashes. The reader is now in
VR firmware 1.X Wiegand compatible mode.
7. Power down the reader.
8. Disconnect the Green from the Tamper connection.
9. Place Jumper 2 in the appropriate position for the number of Weigand bits.
For 32 Bit Wiegand, place Jumper 2 in the upper position.
For 56 Bit Wiegand, place Jumper 2 in the lower position.
For 26 Bit Wiegand you must re-progamme the reader into 26 Bit mode.
10. Continue with the installation.
5.8.1 Reverting to standard mode Wiegand
To return the reader to the standard data sequence for Wiegand, follow the steps below:
1. Remove the Base of the reader from the Front of the reader.
2. Power down the reader if connected.
3. Connect the Green to the Tamper connection.
4. Place Jumper 2 in the lower position.
5. Remove Jumper 1.
6. Power up the reader.
The reader beeps the affirmation tone and the green indication LED flashes. The reader is now in
standard mode.
7. Power down the reader.
8. Disconnect the Green input from the Tamper connection.
9. Place Jumper 2 in the appropriate position for the number of Weigand bits.
For 32 Bit Wiegand, place Jumper 2 in the upper position.
For 56 Bit Wiegand, place Jumper 2 in the lower position.
For 37 Bit Wiegand , remove the Jumper.
10. Continue with the installation.
5.9 Programming a Reverse mode transmission reader for 26 Bit Wie-
gand
The reader may programmed into 26 Bit Wiegand mode as follows;
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