CV-940 Series Contents 1. Description .................................. 03 2. Specifications ................................03 3. Mounting ..................................04 4. Wiring ..................................04 5. Connecting Biometric Reader to CV-350 Controller ..................... 04 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 .............
CV-940 Series 1. Description CV-940 is a Wiegand biometric reader for indoors access control applications. It offers storage of up to 9500 fingerprints and a programmable Wiegand Output (8 to 128 bits). Configuration of the readers and fingerprint enrollment is done through PC Software. Connection between the biometric readers is RS485 and it is used for fingerprint transfer and configuration.
CV-940 Series 3. Mounting + 1 2 V g n d + 1 2 V g n d 4. Wiring 12V DC 12V DC 12V DC Black Ground RS485 A Pink RS485 RS485 B Violet Red LED - Orange LED Red -...
CV-940 Series 5.1 Connecting Biometric Readers In Same RS485 Line with the CV-350 Controllers Jumper for RS485 termination 3,280 ft. (1 km) max. / 32 Units TCP/IP (CV-350 + Biometric Readers) RS485 Stub 16 ft. (5m) max. 50 ohm 50 ohm •...
CV-940 Series 8. Configuring the Biometric Readers in CAMS Software 8.1 Adding a Biometric Reader Important Note: The serial number of the reader can be found on a sticker inside the reader, on the packaging box 1. Expand the Door item to view the readers and it can be search from the software (right click on the portal/search devices/readers).
CV-940 Series 8.2 Enrolling Fingerprints From a Reader 1. Open the Users Window and create a new user. 7. Click on “Save New” and the fingerprint will be sent Click on “New User”, put a name and ID (card automatically to all Biometric Readers where that user number).
CV-940 Series 8.3 Enrolling Fingerprints From Desktop Reader Plug the Desktop Reader (CV-350ER) in the PC. If the has access, i.e. to all the readers according to the device is not installed automatically use the drivers Access Level assigned to that user.
CV-940 Series 8.4 Deleting Fingerprints In General, the fingerprints are stored in the Biometric Delete one or more fingerprints reader and in the Software. • Select the User and open the “Biometric” tab Deleting can be done only in the readers or from •...
CV-940 Series 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”.
9. Configuring the Biometric Readers in CBMS • PIN Codes management and transfer CBMS is software for fingerprint management of Camden Biometric readers, when used with third party PIN Code length configuration (1 to 8 digits) and PIN access controllers.
CV-940 Series 9.1 Add Reader • If reader is not online, following line is added on top • Click on Save and the reader icon appears of the event table under the selected portal 8.28 8.25 • If reader is online, right click on reader and select Send configuration •...
CV-940 Series 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.
CV-940 Series 9.6 Enrolling Fingerprints From Desktop Reader Plug the Desktop Reader (CV-350ER) in the PC. If the has access, i.e. to all the readers according to the device is not installed automatically use the drivers Access Level assigned to that user.
CV-940 Series 9.7 Deleting Fingerprints In General, the fingerprints are stored in the Biometric Delete one or more fingerprints reader and in the Software. • Select the User and open the “Biometric” tab Deleting can be done only in the readers or from •...
CV-940 Series 9.9 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 • Select Wiegand menu from Settings (Fig. 10.12) Fig. 10.12 •...
CV-940 Series 10. WIEGAND Protocol Description The data is sent over the lines DATA 0 for the logic “0” are high, no data is being sent. Only 1 of the 2 lines and DATA 1 for the logic “1”. Both lines use inverted ( DATA 0 / DATA 1 ) can pulse at the same time.
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