Myalarm V-LCD1 Manuál s instrukcemi Strana 277

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FAQ’S
13-271
System 2 Installation / Programming Manual
Q. Can the System 2 use other manufacture’s Wiegand cards?
A. We use customized 30-bit Wiegand cards, but a 26-bit option can be purchased that will allow
the use of Standard 26-bit Wiegand cards.
Q. Can I make a backup copy of my System 2's memory after I finish programming?
A. Yes. Corby System 2 supports the XMODEM protocol. This can be accomplished with a PC
using the Windows Terminal Emulator. The System 2 memory can be backed-up to disk and
restored at a later date. Pick Option #19 in the System 2 programming.
Q. Even though I only have a single System 2, I later plan to have a network. Can I
program my users for all the network doors now?
A. Yes. You can program your users for doors that do not yet exist, then later transfer the
information to the slave units.
Q. How long can my RS-485 wire run be?
A. The RS-485 communication link is a two conductor, shielded pair between the master and slaves
and can be a total of 4000 feet from end to end.
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