GeoVision GV-R1352 Card Reader (13.56 MHz) - Manual (Page 32)

GV-RK1352 / R1352 / DFR1352
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2.5.1 Define the ID and Set the Reader to Slave
After the reader is connected to the computer of GV-DVR/NVR, use GV-R/RK/DFR Setup
AP to define the ID number of the reader and set the reader to Slave.
1. Run GV-R/RK/DFR Setup AP . See 2.4. Install GV-R/RK/DFR Setup AP for how to install.
2. Select the COM port that is connected to the reader and click Open COM . The red
square next to the COM port box should change to blue to indicate the COM port is
correct.
3. Under Master / Slave , set the reader to Slave .
4. Select an ID number for the reader. The ID number ranges from 0 to 7.
5. Click Setup . The settings are sent to the reader. The serial number and firmware version
of the reader will be automatically detected.
If you want to connect multiple readers to GV-DVR/NVR, you must assign each reader a
unique ID number. Connect each reader to the computer one at a time, and then follow the
steps above to create an ID number.
Note:
1. If the COM port is incorrect, an
“
Error opening serial port
”
message will appear. To
verify the COM port that is connected to the reader, go to Windows Device Manager. In
the Ports (COM & LPT) field, you should see the entry for Prolific USB-to-Serial