NTI ENVIROMUX Series Installation And Operation Manual page 10

NTI Automatic Voice Dialer
2.1 Playback of Message
To play any of the messages previously recorded:
b) Press ENTER
c) Press the number of the message (0-3, where 0 corresponds to the location message).
d) Key in 1=Playback
3. Dialing mode
The dialer can be programmed to call a specific number when each alarm occurs, or it can be programmed to call all programmed
numbers.
Once: non- sequential dialing, which calls a particular number, depending upon the type of alarm (number of
the input). I.e. Trigger Input 1 to call phone number 1. Trigger Input 2 to call phone number 2.
Trigger Input 3 to call phone number 3.
Sequential: calls up to six numbers in succession
Set the Dialing mode
a) Select the menu with the UP and DOWN keys and press ENTER to start the program
b) Key in 0= Once,
1= Sequential
c) Press ENTER to finish. Setting success will issue "DI"
4. Trigger Level
The three inputs (IP1- IP3) , and the Relay Control input (IN) , can be individually programmed as:
L-N.O
L-N.C
H-N.O
H-N.C
L-N.O = Input will trigger the dialer when the input is connected to ground, and stop dialing when the input is
disconnected from ground.
L-N.C = Input will trigger the dialer when the input is disconnected from ground, and stop dialing when the input is
connected to ground.
H-N.O = Input will trigger the dialer when the input is connected to 12V, and stop dialing when the input is disconnected
from 12V.
H-N.C = Input will trigger the dialer when the input is disconnected from 12V, and stop dialing when the input is
connected to 12V.
To change the trigger levels
a)Select the menu with the UP and Down keys or press 04
b)Select the three inputs ( IP1- IP3) , or input (IN) that you need to program again by UP and Down keys, and press ENTER key
you will see:
IP1 Trigger Level
IP 1 Trigger Level L - N.O
L- N.O
c) Key in 0=H-NO; 1=H-NC; 2=L-NO; 3=L-NC
The factory default settings are:
IP1: 0=L-N.O (- ve trigger, Normally Open)
IP2: 2=L-N.O (- ve trigger, Normally Open)
IP3: 2=H-N.O (+ ve trigger, Normally Open)
IN: 3=L-N.C (- ve trigger, Normally Closed)
d) Press ENTER to complete the settings, and use same above steps to change other input settings.
e) Press ESC to return to the menu to continue.
Note: The Inhibit input (IN) is for changing the state of the relay. It has nothing to do with dialing phone numbers.
In this mode, phone numbers 4 though 6 are not used.
→
ENTER to start the program
IP1 (0-3)
2=L-NO
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