American Access Systems ProAccess 200sa - Manual (Page 23)

SK-ACP Installation & Operating Manual
APPENDIX D
CONNECTING AN SK-ACP OR 28SA-PLUS
TO A LOCAL AREA NETWORK
Using the SK-LAN External Device Server with the Secura Key SK-ACP and/or 28SA-PLUS.
The SK-LAN External Device Server (Lantronix UDS-10-01) has been selected by Secura Key for use with
our networkable access control system to permit connection over a 10BASE-T Local Area Network. The
SK-LAN is connected directly to the RS-232 port of the gateway panel or reader.
Before installation, the LAN Network Administrator needs to assign an address to the SK-LAN. To avoid
duplicate IP address conflicts, be sure to reserve this address in your DHCP server.
1. Connect a PC to the SK-LAN with a serial cable. Do not power up the SK-LAN yet.
2. Run Hyper Terminal (Start/Programs/Accessories/Communication/Hyper Terminal)
3. Select the appropriate COM port.
4. Set Baud rate (Bits per second) to 9600; Data Bits to 8; Parity to 0; Stop bits to 1 and Flow Control to
None. Click OK and OK.
5. Holding down the “X” key, power up the SK-LAN. Release “X” key when prompted to hit the “enter” key.
6. Hit “Enter” twice to go to setup mode.
7. Select “0” for server configuration.
8. Enter the IP address assigned to the SK-LAN by the Network Administrator.
9. Enter the Gateway address provided by the Network Administrator.
10. Enter the SubNet Mask, provided by the Network Administrator.
11. Accept the remaining default settings.
12. Enter “1” to go to Channel 1 configuration.
13. Change the baud rate to match the SK-ACP or 28SA-PLUS. The default baud rate for these products
with firmware version 2.40 or later is 38,400. (Older products had a default of 9600.)
14. Accept the other default settings.
15. Enter “9” to save the settings and exit.
Install the SK-LAN in the field. Connect the Gateway panel or reader to the DB25 serial output using the
provided cable. Connect the 10BASE-T port to a network jack with an Ethernet cable. Connect the included
power supply to 110VAC.
D-1