Securakey SK-MDM Manual

SetupInstructionsforUsing
theSK-MDMModemwiththeSecuraKey
28SA-PlusAccessControlUnitand/or
SK-ACPAdvancedControlPanel
The new SK-MDM has been preconfigured to work with Secura Key
access control systems and SK-NET-MLD software. (NOTE: SK-NET-DM
and the free download version of SK-NET do not support modem
connections.) NOTE: This modem requires version 3.0 or later of
SK-NET-MLD software.
1. Plug the telephone cable provided into the SK-MDM and into the
jack for a dedicated phone line.
2. Plugtheserialcable(provided)intotheDB25outletontheSK-MDM.
3. Connect the serial cable wires to the “Communication” portion of the
28SA-PLUS terminal block or to the J-7 connector on the SK-ACP.
/LENAP REDAER ERIW ROLOC 52BD
1KCALB7
2ETIHW3
3DER8
4NEERG4
5EGNARO2
4. Connect the modem power supply to the SK-MDM and plug into
a 110VAC wall outlet.
5. For added protection, the modem power lines, the phone line
connectionandtheserialconnectionmaybeconnectedtosuitable
surge suppressors.
6. Establish connection from the computer to the access control
system using SK-NET-MLD software. (Follow instructions in the
SK-NET manual.)
OVERFOR REMOTE SITE MODEM CONFIGURATIONwith 28SA-PLUS

20301NORDHOFFSTREET•CHATSWORTH,CA91311
PHONE: [phone] FAX: [phone]
TOLL FREE: [phone]
E-mail:[email protected]
Web site: www.securakey.com 3400061 6250
WARRANTY: While Secura Key will be happy to help with modem-related
problems, for best results contact a U.S. Robotics Service Center. To locate a
convenientServiceCenter,gotowww.usr.com.U.S.Roboticswarrantsthisproduct
fortwo years (detailed warranty is enclosed).
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REMOTE SITE MODEM CONFIGURATION with 28SA-PLUS
RS-485 NETWORK
MODULE SK-NM485
TELCO
LINE
SK-MDM 28SA-Plus
Up to 128
28SA Plus Units
RS-232
GATEWAY
¿
¿
¿
MODEM
REMOTE SITE MODEM CONFIGURATION WITH SK-ACP
TELCO
LINE
SK-MDM
MODEM
¿
SK-ACP
SK-ACP
SK-ACP
Up to 100
SK-ACP’s
RS-232
GATEWAY
¿
RS-485
NETWORK
¿
¿