C. Optional LOG BUS Wiring
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a. Connect the LINE IN port to a C.O. line or analog PABX/KSU station.
b. From a touch tone phone, call the line connected to the K-1900-3.
c. When the K-1900-3 answers, enter “
Q” followed by the six digit security code, factory set to 845464 (see section B
below). A double beep will indicate that programming has been entered.
d. Program as shown in sections B - G.
e. To exit programming, enter “##7” or do not enter any touch tones for approximately 20 seconds. Three beeps will be
heard, followed by an automatic disconnect.
A. Accessing the Programming Mode
1. Remote Programming
a. Take the phone connected to the PHONE port off-hook.
b. Enter a “Q” followed by the six digit security code, factory set to 845464 (see section B below). A double beep will indicate
that programming has been entered.
c. Program as shown in section B - G.
d. To exit programming, simply hang up the entry phone (push the “Call” button on the K-1700-3).
2. Local Programming Using the Security Code (from entry phone)
a. Move dip switch 1 switch to the ON position (see right).
b. Take the phone connected to the PHONE port off-hook. A double
beep will indicate that programming has been entered.
c. Program as shown in section B - G.
d. When finished, dip switch 1 must be placed back in the OFF
position for normal operation (see right).
e. To exit programming, simply hang up the entry phone
(push the “Call” button on the K-1700-3).
N.O.
N.C.
COM.
N.O.
N.C.
COM.
The K-1900-3 transmits 1200 baud
ASCII data from the LOG BUS screw
terminals. Log Bus data is sent each
time there is an entry point event,
and includes the tenant memory
location number dialed and whether
the guest was allowed to enter, or
the keyless entry code dialed and
whether it was valid or not.
If the RS-232 input of a PC, printer, etc. is capable of receiving TTL level RS-232
signals, then the LOG BUS can be wired directly into the RS-232 “Receive Data”
and “Signal Ground” pins to receive ASCII data. Windows “Hyper-Terminal” can be
used to receive the data on a PC (use the settings in the chart to the left) or visit
www.vikingelectronics.com to download free ENTRY LOGGER software (see
Operation section E, “Entry Logger Software”).
Communication Software Configuration
Com
Baud Rate
Data Bits
Stop Bits
Parity
Flow Control
Your serial port (1-4)
1200
8
1
none
none
3. Local Programming Without the Security Code (from entry phone)
3
B. Controls and Indicators
N.O.
N.C.
COM.
N.O.
N.C.
COM.
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