User guide

VoiceLift System with PVS 405D • Special Application: Instant Alert 32
Figure 28 shows a wiring diagram of the instant alert application.
2
3
GROUND
1
IR IN
GROUND
IR OUT
CM
SCP
GROUND
GROUND
Tx
Rx
DISPLAY
RS-232/IR
LAN
PRESS TAB WITH
TWEEKER TO REMOVE
A B
MLS PWR
RS-232 12V
DIGITAL
I/O
A B C D E
COMM LINK
+V OUT
GROUND
Tx
Rx
+12V IN
O
N
12
CTS-2
MIX
TONE
RS-232
AUX IN
CTC
+
RLY
Tx
IN
Rx
C
NO
OUT IN
Ground ( )
Digital Input 1
MLC 104 IP Plus
DIGITAL I/O
Port
VLR 102 Receiver
RLY Port
Figure 28. Wiring for Instant Alert
5. Using Global Configurator on your computer, configure the MLC Digital I/O port for
digital input with pull-up.
Figure 29. Global Configurator Screen for Configuring the MLC Digital I/O
Port
6. Use Global Configurator to configure a monitor to send an e-mail when the MLC
Digital I/O port closes. See the Global Configurator help file for information on how to
configure and monitor the MLC Digital I/O port via Global Configurator.
NOTE: You can download Global Configurator from the Extron website at
www.extron.com.