Camden Door Controls CV-940-30-CH, CV-940-30-RD, CV-940-30-SL, CV-940-30-WH Installation Instructions

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CV-940-30 Series

Biometric Keypad Reader

Installation Instructions

Page 2

CV-940-30 Series

Contents

1. Description .................................................................................................................................................................. 03

2. Speciﬁcations ............................................................................................................................................................. 03

3. Mounting .................................................................................................................................................................... 04

4. Wiring ......................................................................................................................................................................... 04

5. Connecting Biometric Reader to CV-350 Controller ..................................................................................................... 05

5.1 Connecting Biometric Readers in same RS485 Line with the CV-350 Controllers ............................................................ 05

5.2 Connecting Biometric Readers when all the Controllers have TCP/IP Communication ....................................................... 06

6. Connecting Biometric Readers to 3rd Party Controller ................................................................................................ 06

6.1 Converters PIN Description ......................................................................................................................................... 07

7. Enrollment .................................................................................................................................................................. 07

8. Conﬁguring the Biometric Readers in CAMS Software ................................................................................................ 07

8.1 Adding Biometric reader ............................................................................................................................................ 07

8.2 Enrolling Fingerprints from a reader ............................................................................................................................. 08

8.3 Enrolling Fingerprints from Desktop Reader ................................................................................................................. 09

8.4 Deleting Fingerprints .................................................................................................................................................. 10

8.5 Uploading the ﬁngerprints to the Biometric readers ...................................................................................................... 10

8.6 Firmware update ....................................................................................................................................................... 11

8.7 Entry Mode ............................................................................................................................................................... 11

8.7.1 Card or Finger .................................................................................................................................................. 11

8.7.2 Card and Finger ............................................................................................................................................... 11

8.7.3 Finger Only ...................................................................................................................................................... 11

8.8 Sensor Calibration ..................................................................................................................................................... 12

8.9 Send Conﬁguration .................................................................................................................................................... 12

8.10 Advanced Setting .................................................................................................................................................... 12

9. Conﬁguring the Biometric Readers in CBMS ............................................................................................................... 13

9.1 Add Reader .............................................................................................................................................................. 13

9.2 Edit Reader .............................................................................................................................................................. 14

9.3 Delete Reader .......................................................................................................................................................... 14

9.4 Calibrate Sensor ....................................................................................................................................................... 14

9.5 ADD User ................................................................................................................................................................. 14

9.6 Edit User .................................................................................................................................................................. 14

9.7 Delete Users ............................................................................................................................................................. 15

9.8 Enroll Fingers ............................................................................................................................................................ 15

9.9 Upload Fingerprints to Reader .................................................................................................................................... 15

9.10 Delete Fingerprints .................................................................................................................................................. 16

9.10.1 Deleting one user from the biometric reader ........................................................................................................... 16

9.10.2 Deleting all users from the biometric reader ........................................................................................................... 16

9.11 Complex User Upload .............................................................................................................................................. 16

9.12 Custom Wiegand .................................................................................................................................................... 17

10. Wiegand Protocol Description .................................................................................................................................. 17

11. Safety Precautions ................................................................................................................................................... 18

12. Troubleshooting ........................................................................................................................................................ 18

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1. Description

CV-940-30 Series

CV-940-30 is a Wiegand biometric and proximity reader for access control applications with programmable wiegand

output. It offers storage of up to 9500 ngerprints, it reads

HID/AWID compatible cards/tags and has a programmable Wiegand Output (8 to128 bits).

3 ⁄”

(100mm)

3 ⁄”

(94mm)

1 ⁄”

(30mm)

2. Speciﬁcations

The tamper switch output can trigger the alarm system, if an

attempt is made to open or remove the unit from the wall.

Fingerprint capacity

Technology

Authentication Fingerprints per user Proximity reading type Reading distance Interface Protocol programming Cable distance Fingerprint Sensor Type 1:1000 identiﬁcation time Fingerprint enrolment Panel Connection Green and Red LED Orange LED Buzzer Backlight ON/OFF Tamper Consumption IP Rating Power supply Operating Temperature Dimensions Housing Colour

up to 9500 ﬁngerprints

Biometry and Proximity (125 KHz, EM)

Finger, Card, Finger or/and Card 1-10 ﬁngerprints HID/AWID 2 to 5cm Wiegand 8 to 128 bits; Default: Wiegand 26bit By CAMS software (CV-350 system) and CBMS (all access control systems) 50m Capacitive 970 msec, including feature extraction time On the reader or from the USB desktop reader (CV-350ER) Cable, 1m (3 ft) Externally Controlled Idle mode Yes Yes, by software settings Yes Max. 120mA 65 12V DC 5°F to 122°F (-15°C to +50°C) 3 15/16” W x 3 11/16” H x 1 3/16” D (100mm x 94mm x 30mm) Moulded Aluminium Silver, Red, Charcoal, Grey, White

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Page 4

3. Mounting

Ø6.0

m m

Cable

CV-940-30 Series

ATPD-MINI

If the biometric reader is installed and used outdoor, the reader MUST be tted with the CV-940CP polycarbonate

cover available in our accessories in order to protect the sensor from direct rainfall. The operating temperature of the product is between -15ºC - +50ºC. If the reader is installed in an environment where the temperature can drop below

-10ºC or/and if the sensor could only be exposed to direct

sunlight, it is strongly recommended to install the reader inside a third party sealed wall mount box (tted with

4. Wiring

Tricolor LED (Red, Green, Orange)

additional heater if very low temperature) to keep a constant sensor level performance. Camden cannot guarantee the functionality of the product if measures and advice before are not followed.

It is also strongly recommended to use double technology

biometric readers when use outdoor to offer rst higher

security but also the possibility to use different readers depending on users.

Red

Black

Pink

Violet

Orange

Green

White

Yellow

Gray

Blue

12V DC

GND

A B

LRLGD0 D1

Tamper Tamper

RS485

LED Red -

LED Green -

WIEGAND

12V DC

GND

LR-

LG-

Tamper

9-14V DC

Ground

RS485 A

RS485 B

Red LED -

Green LED -

Data 1

Data 0

Tamper Switch(NO)

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5. Connecting Biometric Readers to CV-350 Controller

CV-940-30 Series

• The Biometric readers can be connected to virtually any controller that conforms to Wiegand format standards (standard Wiegand 26bit or self-dened Wiegand).

• The lines D0 and D1 are the Wiegand lines and the Wiegand Number is sent through them.

• The RS485 line (A, B) is used for ngerprint transfer and reader settings.

• The Biometric readers must be powered from the controller.

50m. max

• If you use different power supply for the biometric reader, connect the GND from the both devices to ensure correct transfer of the wiegand signal

• When you have connected the reader and powered on, the LED should ash in orange light + 2 beeps. This lets you know it’s on and ready for use.

• Fingerprint enrollment is done from the PC Software. Connection between the Biometric readers and the

PC must be established.

12V

PB1

gnd gnd

PB2

DS2DS1

pink violet green orange black red white yellow

C40

IC15

TAS1

R53

R49

R24

R22

BAT

IC11

R38

R34

R15

C34

L10

L11

R10

ZD6

R25

IC6

LD17

C42

R17

Ser No: 11-04-16-013 Mac: 00-04-A3-16-90-D

IC5

ZD5

Free Led 1

GND

R46

C18

gnd

R62

FUSE2

12Vdc Out

IN1

Free In 1 +

IN1

IC12

Free In 1 -

IN2

IC2

Free In 2 +

IN2

Free In 2 -

R50

R54

Exit Button1

GND

Exit Button2

LD21

R18

Door Sensor1

LD20

GND

Door Sensor2

TCP/IP

LG-

LR-

GND

+12V

D0 D1

led2led1

IC1

R16

C33

ZD4

Free Led 2

R55

R14

gnd

LD22

LD18

LD19

LD23

Rb6

Busy

IC1

RoHS

R11

R37

R20

R19

C32

FUSE1

12V out

GND

R45

IC8

D1D012V

System OK

Free Led 1

R47

R28

C41

C44

C43

Free Led 2

ZD1

R13

led2led1

C45

R23

R21

D10

R48

R36

RX4

RX3

C15

ICN1

C13

C12

IC3

C16

C27

12V out

ICN2

GND

IC7

D13

gnd

12V

gnd

D1D012V

RE4RE2

LD9

LD8

R33 R35

LD6

R32

LD5

Earth

Free Out 1 Free Out 2

Door 1 Door 2

COM

NC3NO3 NC4NO4

COM

NC1NO1 NC2NO2

COM

RE1 RE3

Earth screw

Fuse

5.1 Connecting Biometric Readers In Same RS485 Line with the CV-350 Controllers

Jumper for

RS485 termination

TCP/IP

gnd

Stub

max. 5m

50 ohm

• The Biometric readers are connected through RS485 bus. The same RS485 bus that the CV-350 controllers are connected to.

• Maximum units in one network (CV-350 + Biometric readers) is 32.

• If there are more than 32 units in one network, please utilize RS485 HUB to connect.

• The RS485 Line should be congured in the form of a

daisy chain, NOT in a form of a star. If a star must be used in some points, keep the stubs from the RS485

backbone as short as possible. Maximum length of the stub is dependant of the installation (total number of devices in RS485 line (total cable length,

1 km max / 32 Units (EWS + Biometric Readers)

RS485

termination, cable type...) so recommendation is to keep stubs shorter than 5 meters, keeping in mind that

this can be possible reason for errors in communication

with PC software

• The cable must be twisted and shielded with a min. 0.01 inch (0.2 mm) 2 cross section.

• Connect the ground (0V) of each unit in the RS485

Line using a third wire in the same cable.

• The shield of the communication cable between two

devices must be connected to the EARTH from ONE side of the RS485 Line. Use the side that has earth

connection to the building’s grounding network.

Jumper for

RS485 termination

gnd

50 ohm

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CV-940-30 Series

5.2 Connecting Biometric Readers When All The Controllers Have TCP/IP Communication

TCP/IP

Switch

50m max.

• When all the controllers are connected via TCP/IP, then the RS485 network becomes local (from Reader 1 to the Controller then to the Reader 2).

• Connect the readers directly to the RS485 terminals in each controller.

• If the distance Reader-Controller is high (50meters) and if the communication with the reader can not be established, then terminate the RS485 network by closing the jumper in the CV-350 Controller or as described in chapter 4

50m max.

6. Connecting Biometric Readers To Third Party Controllers

3rd party controller

- + D0 D1

RS485 A

RS485 B

3rd party controller

- + D0 D1 - + D0 D1

CNV100

CNV200

BIOMANAGER Software

50m max.

BIOE

USB Desktop Reader

optional

• Connect the lines D0, D1, Gnd and +12V to the third party controller.

• Connect the RS485 Line (A, B) to the converter.

Connect the converter in the PC.

• Fingerprint enrollment is done from the PC Software. Connection between the Biometric readers and the

PC must be established.

• The Biometric readers communicate with each other

CNV300

with a RS485 and with the PC Software through a Converter.

• The RS485 Line should be congured in the form of a daisy chain, NOT in a form of a star. Keep the stubs from the RS485 backbone as short as possible (not more than 5 meters)

• Only one converter per installation is needed, not per reader.

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6.1 Converters PIN Description

PIN 1

CV-940-30 Series

PIN 1

CV-940SER Converter RS485 to RS232 Does not requires installation

Biometric Reader

RS485 A

RS485 B

CV-940USB

Converter RS485 to USB Requires installation as USB serial device (refer to CV-940USB Manual). The Drivers are located on the CD.

Converter

PIN 1 (RS485 +)

PIN 2 (RS485 -)

CV-940TCP

Converter RS485 to TCP/IP Does not require installation. IP address set through Internet Browser (refer to CV-940TCP Manual)

7. Enrollment

8. Conﬁguring the Biometric Readers in CAMS Software

8.1 Adding Biometric Reader

Expand the Door item to view the readers

2. Right click on the reader and select properties (8.1)

3. In the Basic tab, for “Type” of the Reader select “CV-940-30”. (8.2)

4. After selecting the type, a third tab will appear “Biometric”. Go to that tab and put the serial number of the Biometric Reader. (8.3)

8.1

8.2 8.3

Important Note: The serial number of the reader can be found on a sticker inside the reader, on the packaging box and it can be search from the software (right click on the portal/search devices/readers). (8.4 & 8.5)

To check if the reader is On Line, right click on the reader and select “Check version”. In the Event Window a message should appear “Device ON Line, Type: CV-940-30” (8.6)

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CV-940-30 Series

8.4 8.6

8.2 Enrolling Fingerprints From a Reader

Open the Users Window and create a new user.

Click on “New User”, put a name, ID (card

number). (8.7)

2. Go to the “Biometric” Tab

3. Select the reader(with left click) from which the enrollment will be done. (8.8)

4. Right click on the ﬁngertip and select enroll. (8.9)

5. In the next 25 sec. present the ﬁnger on the selected reader and the ﬁnger tip will turn red, with the percentage of successful enrollment shown next to the ﬁngertip. (8.10) In these 25 sec. the reader will continuously blink in orange.

6. Repeat point 4&5 for each ﬁnger that should be enrolled.

8.5

7. Click on “Save New” and the ﬁngerprint will be sent automatically to all Biometric Readers where that user has access, i.e. to all the readers according to the Access Level assign to that user.

Example: If the user has “Unlimited” Access level then the ﬁngerprints will be sent to all readers, if the user has Access level only for Reader 1 and Reader 3 then the ﬁngerprints will be sent only to those two readers.

Note: To check if all the ﬁngerprints are sent to the reader, right click on the reader and select “Memory Status”. (8.11) In the event window a line will appear indicating the number of ﬁngerprints stored in the reader. (8.12)

If more ﬁngerprints are added for one user, all ﬁngerprints will send the same Wiegand Code to the controller, the one written in the ﬁeld User ID(card Number).

8.7 8.8 8.9

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8.10

8.12

8.3 Enrolling Fingerprints From Desktop Reader

CV-940-30 Series

8.11

Plug the Desktop Reader (CV-350ER) in the PC. If the device is not installed automatically use the drivers located on the CD provided with the Biometric reader. It is installed in the same way as a USB Device. When the desktop reader has been installed it will automatically appear in the Software. (8.13)

Open the Users Window and create a new user. Click on “New User”, put a name and ID (card number). (8.7)

2. Go to the “Biometric” Tab.

3. Select the USB desktop Reader (with left click).

4. Place the ﬁnger on the CV-350ER, right click on the ﬁngertip and select enroll. (8.9)

The ﬁnger tip will turn red, with the percentage of successful enrollment shown next to the ﬁngertip. (8.10)

6. Repeat point 5 for each ﬁnger that should be enrolled.

7. Click on “Save New” and the ﬁngerprint will be sent automatically to all Biometric Readers where that user

has access, i.e. to all the readers according to the Access Level assign to that user.

If the reader is off line, the ﬁngers will be sent upon the connection is established between CAMS server and the reader. No need for additional enrollment or actions. The ﬁngerprints will be sent as soon as communication is established.

If more ﬁngerprints are added for one user, all ﬁngerprints will send the same Wiegand Code to the controller, the one written in the ﬁeld User ID(card Number).

8.7 8.9 8.10

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8.11 8.13

8.4 Deleting Fingerprints

CV-940-30 Series

8.12

In General, the ﬁngerprints are stored in the Biometric reader and in the Software.

Deleting can be done only in the readers or from both places.

Deleting one user from the biometric reader

• Select the User

• Click on “Delete User”. The User together with its

ﬁngerprints will be deleted from both the software and the ﬁngerprint readers. (8.14)

Deleting all users from the biometric reader

8.14 8.168.15

• Right click on the reader and select “Delete all users from reader” (8.15)

Delete one or more ﬁngerprints

• Select the User and open the “Biometric” tab

• Go to the ﬁngertip that needs to be deleted, right click

and select ”Delete” for one ﬁnger or “Delete All” for all ﬁngers of the User.

• Click “Save Changes”

With this procedure the User’s ﬁngerprints are deleted from the software and from the reader. (8.16)

8.5 Uploading the Fingerprints to the Biometric Readers

• Right click on the biometric reader

• Select “Upload all users to reader”

• While receiving the ﬁngerprints the reader will blink

in orange.

Note: Use this feature when you change or add a reader, if pending tasks are deleted in the software or if there are doubts that ﬁngerprints in the reader memory are not synchronized with the software database.

In normal usage, the ﬁngerprints are sent automatically and this feature is not used.

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8.17

Page 11

8.6 Firmware Update

• Right-click on the reader and select Firmware update menu (8.18)

• On the Firmware update window, click on the Browse button (8.19). The default location of the ﬁrmware ﬁles installed with CAMS is in the folder “Firmware”.

• Select the ﬁrmware ﬁle with a “xhc” extension.

• Click on the Upload button

Important: Wait for the update end message. Do not turn off the reader, the software or any communication device in between during the entire process.

CV-940-30 Series

8.18

8.7 Entry Mode

8.7.1 Card or Finger

• Right click on the biometric reader.

• Select “Properties” and go to the “Biometric” tab

For Entry Mode select “Card or Finger” (8.20)

Note: All the ﬁngers and the card will send the same wiegand number (8.21)

8.7.2 Card and Finger

• Right click on the biometric reader.

• Select “Properties” and go to the “Biometric” tab

For Entry Mode select “Card and Finger” (8.21)

Use of the double security mode: Present the card (ex. 88009016), in the next 8 sec. the reader will blink in orange waiting for the ﬁnger. Present the ﬁnger.

8.7.3 Finger Only

• Right click on the biometric reader.

• Select “Properties” and go to the “Biometric” tab

For Entry Mode select “Finger” (8.23)

Note: In this mode the proximity reader will become inactive.

8.19

8.20

8.21

8.22

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8.23

Page 12

8.8 Sensor Calibration

• Right click on the biometric reader and select “Calibrate” and wait for conﬁrmation message.

Note: It is recommended to do a calibration while commissioning the reader and in cases when there are problems with reading the ﬁngers

8.9 Send Conﬁguration

• Right-click on the reader and select the Send conﬁguration menu

• See the events panel to check the conﬁguration ﬂow

Note: The biometric reader gets its settings automatically. This function is used if the reader was off line while making the changes.

CV-940-30 Series

8.24

8.10 Advanced Settings

Send This ID for:

• Unknown Finger sends the desired Wiegand when an unknown ﬁnger is applied.

Sound level: Sound level of the device (ON or OFF)

Finger Acceptance Flexibility: Accepted tolerance. The recommended value is “Automatic Secure”.

Sensitivity: Bio-sensor sensitivity, the recommended value is 7, most sensitive.

8.25

8.20

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9. Conﬁguring the Biometric Readers in CBMS

CV-940-30 Series

CBMS is software for ﬁngerprint management of Camden Biometric readers, when used with third party access controllers.

Main functions:

• Fingerprint Enrollment It can be done by ANY Biometric reader in the network or by Desktop (USB) Biometric reader.

• Fingerprint Transfer Finger templates can be sent to any Reader in the

9.1 Add Reader

• Right-click on the portal connected to the reader and select Add reader

• Fill the Reader form

Network. Different Users can be sent to different Biometric readers.

• PIN Codes management and transfer PIN Code length conﬁguration (1 to 8 digits) and PIN Code transfer.

• Wiegand Output Conﬁguration The Wiegand output of the Biometric reader can be customized bitwise.

• If reader is online, new line is added on top of the event table

• If reader is not online, following line is added on top of the event table

• Click on Save and the reader icon appears under the selected portal

• Right-click on reader and select Version info

• If reader is online, right click on reader and select

Upload conﬁguration

• Check at event table if conﬁguration was successful

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9.2 Edit Reader

• Right-click on the reader and select Properties (Fig. 9.2 a)

• Edit reader properties and click Save button

• Right click on the reader and select Upload

conﬁguration (Fig. 9.2 b)

• Check at event table if conﬁguration was successful (Fig. 9.2 c)

9.3 Delete Reader

• Right-click on the reader and select Delete reader

CV-940-30 Series

Fig. 9.2 a Fig. 9.2 b

Fig. 9.2 c

9.4 Calibrate Sensor

• Right-click on the reader and select Calibrate

• See the events panel to check the calibration ﬂow

It is recommended to do sensor calibration once after reader is mounted. Clean the ﬁngerprint sensor before calibration.

9.5 Add User

• At user table, click on the last empty user ﬁeld and enter user name

• Click on ID (User code) ﬁeld and enter ID number. This number will be sent by the reader to the access controller when user ﬁnger is recognized by the reader

9.6 Edit User

• Find the user at user table to edit

• Click on the user ﬁeld for edit (Name, ID or PIN)

• Type new value

• Press Enter on the keyboard

Important: When ID is changed, warning message is displayed reminding that if ID exist in some reader, should be deleted from reader prior to change.

• Click on PIN code ﬁeld and enter the PIN. PIN code is used at readers with keypad. When PIN code is typed at reader, User ID will be sent to the access controller

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9.7 Delete Users

CV-940-30 Series

• Check the users to be deleted (Fig. 9.7 a)

• Right-click on the users table

• Click on Delete checked users menu (Fig. 9.7 b)

9.8 Enroll Fingers

• Select the User in the User Column, not the check box (the check box is for sending the ﬁngerprints) and the User name cell will turn blue

• Select the Biometric reader or Desktop reader CV-350ER from where the enrollment will be done (Fig. 9.8 a)

• Right click on the ﬁngertip and select Enroll (Fig. 9.8 b)

Conﬁrm warning message

Fig. 9.7 a

Fig. 9.7 b

Fig. 9.8 a

• Swipe the ﬁnger on the Reader and the ﬁnger tip will become blue, with percentage of successful enrollment given right beside the ﬁngertip (Fig. 9.8 c)

Note: If more ﬁngerprints are added for one user, all ﬁngerprints will send the same Wiegand Code to the controller.

9.9 Upload Fingerprints to Reader

• Check the users which ﬁngerprints will be sent to the Reader

• Right-click on the Biometric reader those users should

be sent and select Upload users

• As each user is being sent, the checkbox will become un checked indicating that the user is successfully sent. In the same time the orange LED of the Biometric reader blinks

Note: Average time for transferring one ﬁnger template is 0,6 sec. The PIN Codes are also being sent, if there are any.

Fig. 9.8 b

Fig. 9.8 c

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9.10 Delete Fingerprints

After the transfer, the ﬁngerprint are stored in the Biometric reader and in the PC.

Deleting can be done only in the software, only in the readers or from the both places.

CV-940-30 Series

9.10.1 Deleting one user from the biometric reader

• Select the users checkbox. (Fig. 9.10.1 a)

• Right click on the Reader and select Delete Users

(Fig. 9.10.1 b)

The user is deleted from the reader, but his ﬁngerprints are still in the software’s database. They can be sent ones again without the need of re enrollment..

9.10.2 Deleting all users from the biometric reader

• Right click on the Reader and select Delete all (Fig. 9.10.2 a)

9.11 Complex User Upload

Complex user upload is used to sent multiply user selection to more readers

• Click on Upload table at main menu (Fig. 9.11 a)

• Use mouse click to select the combination you need or

use right-click to check or clear entire row or column (Fig. 9.11 b)

Fig. 9.10.1 b

Fig. 9.10.1 a

Fig. 9.10.2 a

Fig. 9.11 a

• Select Upload Users to readers or Delete Users from readers at right-click menu

• As upload is progressing, check boxes are cleared mining appropriate combination was successfully done

• When upload is over, if there are still checked items, repeat the upload command

Fig. 9.11 b

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Page 17

9.12 Custom WIEGAND

CBMS has deﬁned Wiegand 26 and 34 bit as standard options and other 3 Wiegand settings as user deﬁnable.

• To setup custom Wiegand format

CV-940-30 Series

• Select Wiegand menu from Settings (Fig. 9.12 a)

• At Wiegand setup window select one from

customs Wiegand (Fig. 9.12 b)

• Set Wiegand parameter

• Click on Save button

Note: Wiegand settings are out of scope for common end user. Please ask your installer to set the parameters and do not change it later. (Fig. 9.12 c)

For more information please refer to CBMS User Manual

10. WIEGAND Protocol Description

The data is sent over the lines DATA 0 for the logic “0” and DATA 1 for the logic “1”. Both lines use inverted logic, meaning that a pulse low on DATA 0 indicates a “0” and a pulse low on DATA 1 indicates a “1”.When the lines

Fig. 9.12 a

Fig. 9.12 b

Fig. 9.12 c

are high, no data is being sent. Only 1 of the 2 lines ( DATA 0 / DATA 1 ) can pulse at the same time..

Example: data 0010....

0 0

100 us

Data bit 0 = approximately 100 us (microseconds) Data bit 1 = approximately 100 us (microseconds)

1 ms

Time between two data bits: approximately 1 ms (millisecond). Both data lines (D0 and D1) are high.

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Page 18

CV-940-30 Series

Description for the 26 bits Wiegand format

Each data block consists of a ﬁrst parity bit P1, a ﬁxed 8 bits header, 16 bits of user code and a 2nd parity bit P2. Such a data block is shown bellow:

Parity bit (bit 1) + 8 bits header + 16 bits user code = 2 bytes + Parity bit (bit 26) P1 XXXXXXXX XXXXYYYY YYYYYYYY P2 Example: 170 31527 1 1 0 1 0 1 0 1 0 0 1 1 1 1 0 1 1 0 0 1 0 0 1 1 1 0

Note: Parity bits are calculated as follows: P1 = even parity calculated over the bits 2 to 13 (X) P2 = odd parity calculated over the bits 14 to 25 (Y)

E A A A A A A A A B B B B B B B B B B B B B B B B O

11. Safety Precautions

• Do not install the device and cabling close to a source of strong electro-magnetic ﬁelds like radio-transmitting antenna.

• Do not place the device near or above heating equipments.

• If cleaning, do not spray or splash water or other cleaning liquids but wipe it out with smooth cloth or towel.

12. Troubleshooting

The Red Led on the Biometric Reader is blinking all the time

The keypad of the Biometric Reader is not working

Enrollment from desktop reader can be done, but the Fingerprints are not sent to all Biometric Readers in the network

The Biometric Reader is not powered ON. The tricolour LED is OFF.

Fingerprint (or PIN Code) is recognized (the tricolor LED is green), but the controller reports other ID number and the access is denied

There were 15 unsuccessful attempts of authentication (Finger or PIN). The Red LED will turn off after the ﬁrst accepted ﬁnger or PIN.

The operation Mode of the Biometric Reader is set as “Finger”. Please select “Keycode OR Finger” mode

• Check the Ser.No of the Readers.

• Check if proper termination is done as described before

• Check if the Communication wires (A & B) are properly connected to the reader

Check the power Supply (red & black wire)

• If the user is not deleted from the reader and the same user is enrolled again with new ID, the reader will recognize the ﬁnger with the ﬁrst ID. To resolve this, delete all users from the reader and upload all users to the reader

• Check the Wiegand Bus (yellow & white wire)

• Check if the ground of the controller and the Biometric Reader is the same

• Check if the length between Biometric Reader and the controller is less than 50m

• Do not let children touch the device without supervision.

Note: that if the sensor is cleaned by detergent, benzene or thinner, the surface will be damaged and the ﬁngerprint can’t be entered.

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CV-940-30 Series

Electro static discharge inﬂuences the Fingerprint Scan.

PIN Codes are working correctly, ﬁnger scan does not work. The triocolour LED is OFF.

Reader reading performance is decreased

Fingerprint is not recognized normally

Connect the housing of the Biometric Reader to the earth wire

• Fingerprint Sensor malfunction

• Check the Sensor position and its physical condition

Reset the system. Contact your installer

• Check if ﬁngerprint reading area is dirty. Do not clean the device with any form of liquid. Use soft and dry cloth only

Reading area is damaged. If the damage is minor, try to calibrate the sensor

• Retry after drying the wetness of your ﬁnger

• When your ﬁnger is too dry, touch your forehead and try again

When you have a cut on your registered ﬁnger, register another ﬁngerprint

Questions? Call us toll-free at 1-877-226-3369

Push Buttons Keypads Strikes Magnetic Locks Key Switches Relays & Timers Access Control

5502 Timberlea Blvd., Mississauga, ON Canada L4W 2T7

www.camdencontrols.com

Toll Free: 1.877.226.3369

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File: CV-940-30 Series Installation Instructions.indd R1 Revision: 06/05/2015

Part No.: 40-82B177