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
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
0
3
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
A
B
LR-
LG-
D1
D0
Tamper
Tamper
9-14V DC
Ground
RS485 A
RS485 B
Red LED -
Green LED -
Data 1
Data 0
Tamper Switch(NO)
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
C5
R53
C3
R49
R24
R22
A
B
BAT
IC11
R38
R34
X3
R15
C34
L10
L11
R10
ZD6
L3
R25
IC6
BA
A
LD17
C4
C42
R17
Ser No: 11-04-16-013 Mac: 00-04-A3-16-90-D
IC5
ZD5
R9
Free Led 1
GND
R46
C18
A
A
gnd
H1
R62
FUSE2
12Vdc Out
R7
IN1
Free In 1 +
IN1
IC12
Free In 1 -
IN2
IC2
Free In 2 +
IN2
Free In 2 -
R6
R50
R54
Exit Button1
U1
GND
Exit Button2
LD21
R18
Door Sensor1
A
LD20
A
GND
Door Sensor2
TCP/IP
U4
LG-
LR-
GND
+12V
D0 D1
led2led1
Rx
IC1
X1
R16
C6
C33
ZD4
Free Led 2
R55
R14
gnd
LD22
A
A
A
LD18
LD19
LD23
Rb6
A
R5
Busy
Tx
IC1
RoHS
C2
C1
R11
R37
U5
R20
R19
L8
C32
FUSE1
12V out
GND
R45
IC8
R3
D0
D1
R4
D1D012V
System OK
Free Led 1
R47
R28
C41
C44
C43
L6
Free Led 2
ZD1
R1
R13
R2
L7
led2led1
C45
R23
R21
D10
R48
D5
R36
RX4
RX3
L4
C15
ICN1
C13
C12
D2
IC3
C16
L5
D3
C27
L2
12V out
ICN2
GND
IC7
D1
D0
D13
gnd
12V
gnd
D1D012V
J1
A
RE4RE2
LD9
A
LD8
R33 R35
A
LD6
R32
A
LD5
Earth
Free Out 1 Free Out 2
Door 1 Door 2
COM
NC3NO3 NC4NO4
COM
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
- + D0 D1
RS485 A
RS485 B
3rd party controller
- + D0 D1 - + D0 D1
CNV100
A
B
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
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
1.
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
1.
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)
1.
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)
5.
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.
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 8.9 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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Page 14
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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Page 15
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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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
5V
D0
0V
100 us
5V
D1
0V
Data bit 0 = approximately 100 us (microseconds) Data bit 1 = approximately 100 us (microseconds)
1 ms
1
Time between two data bits: approximately 1 ms (millisecond). Both data lines (D0 and D1) are high.
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0
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
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