Keri Systems PXL-250 Quick Start - Manual (Page 16)

PXL-250 Tiger Controller
1530 Old Oakland Road, Suite 100 01835-002 Rev. 4.2
San Jose, CA 95112 USA
(800) 260-5265 (408) 451-2520 FAX (408) 441-0309
Web: http://www.kerisys.com E-mail: [email protected]
Page 16 of 25
Quick Start Guide
PXL-250
4.12.2 Modem to Controller
To make the connection between access control network and host computer you will use two cables: one between the
host computer its modem (see Section 4.12.3 on page 18), and one between the master controller and its modem.
If the modem has a female DB-25 connector, you must use a Keri Systems KDP-336 cable or create a cable according
to the drawing in Section 4.12.2.1.
If the modem has a female DB-9 connector, you must create a cable according to the drawing in Section 4.12.2.2 on
page 17.
If the modem was purchased from Keri Systems, it come with an adapter that accommodates a female DB-9 connector
(should the modem have a DB-9 instead of a DB-25 connector). Use this adapter cable in conjunction with a KDP-336
cable to make the modem/controller connection. See Section 4.12.2.3 on page 18.
4.12.2.1 Modem/DB-25M to PXL-250/DB-9M Serial Port Connection
The Keri Systems part number for this cable is KDP-336.
Figure 17: Modem/DB-25M to PXL-250/DB-9M Serial Port Connections