SmartSight S1600e, Руководство пользователя

Страница: 30 / 113

3
‹
Configuring and Installing the Unit S1600e
16
Configuring the I/Os
The input/output features on the multipole connector on the
back of the unit are bidirectional and are used for alarm (or
events) and audio. There are three input and one output
terminals. Each terminal has a dedicated purpose:
‹
Input 1—Either transparent alarm links in a
point-to-point configuration or PTL (push-to-listen) audio
transmission mode.
‹
Input 2—PTT (push-to-talk) audio transmission mode.
‹
Input 3—Unused.
‹
Output—Relay for the input 1 signal.
You cannot program audio and alarms at the same time,
since both contexts require input 1.
Alarms
All S1600e units can generate and receive alarms. To
configure alarms in a point-to-point configuration, you plug
the event sensor to the input 1 and ground terminals of the
connector (typically on a transmitter unit), and your alarm
system to the Out section of the receiver. For example:
With SConfigurator, you activate the alarm process by
checking the Forward I/O box in the Connection Creator
window.
Input 1 Ground
Event sensor
Relay Relay
In
3
In
2
In
1
Tx
+
Tx
-
Rx
+
Rx
-
Gn
d
Rly Rly Vi
n
Rt
n
In RS422/485
Pwr
Out
In
3
In
2
In
1
Tx
+
Tx
-
Rx
+
Rx
-
Gn
d
Rly Rly Vi
n
Rt
n
In
RS422/485
Pwr
Out
Transmitter Receiver
LAN
Relay Relay
Input 1 Ground
Event sensor