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VistaKey Features
•
Each VistaKey communicates with the VISTA-120
via the V-Plex polling loop.
•
In the event local power to VistaKey is lost, a
VistaKey module provides backup monitoring of
the access point door via a built-in Polling Loop
device that is powered solely from the polling loop.
It is programmed as a new type of Polling Loop
device as part of the control's Polling Loop Device
Programming. A serial number label is affixed to
the VistaKey module for manual entry of its serial
number.
•
VistaKey supports up to 250 cardholders.
•
The addition and removal of VistaKey modules
from the system is easily accomplished via the
VISTA-120 keypad.
•
All configurable options for each VistaKey are
accomplished via software, firmware, and
nonvolatile memory, eliminating the need for PC
board jumpers, except assigning the access point
zone number (1-15), which is set via a user-friendly,
16-position rotary switch.
•
Each VistaKey provides one open-collector output
trigger (sink 12mA @ 12VDC) and one Form C
transfer contact relay.
Mounting and Wiring VistaKey
For detailed instructions on how to install and
program the VistaKey, refer the Installation and
Setup Guide that accompanies the VistaKey-SK.
To mount and wire VistaKey, perform the following
steps:
Step
Action
1
Mount the VistaKey, door strike or mag lock,
and card reader.
2
Mount the door status monitor (DSM) and/or
request-to-exit (RTE) devices.
3
Using Figure 3-35 as a reference, connect the
card reader interface cable to TB3, making the
+5V or +12V connection last.
4
Connect the leads to TB1 in the following
order:
a. All ground leads to terminals 2, 5, and 9.
b. The DSM, (optional) RTE, and General
Purpose leads to terminals 6, 7, and 8,
respectively.
c. Door strike (or mag lock) lead to terminal
10.
d. Local +12V or +24V supply lead to terminal
1.
e. Local +12V or +24V supply lead to the N/C
relay terminal 11 (if a mag lock is being
used), OR to the N/O relay terminal 10 (if a
door strike is being used).
Section 3 – Installing the Control
Step
Action
5
Connect the (–) polling loop and (+) polling
loop leads (from the VISTA-120) to terminals 4
and 3, respectively.
6
Set the Address Select switch to the desired
access door number (1-15).
7
Repeat steps 1 through 6 for each VistaKey
being installed.
Connecting the Card Reader
Lead from Reader
Lead Color
Green LED
Ground*
DATA 1 (Clock)
DATA 0 (Data)
+5VDC†
+12VDC†
*
TB-3 Terminal 5 is also a ground and may be used
instead of terminal 2. Terminals 2 and 5 are a common
ground.
† Connect to +5VDC OR +12VDC per reader
manufacturer's specification.
To VistaKey TB3
Terminal #
Orange
1
Black
2
White
3
Green
4
Red†
6
Red†
7
3-23
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