ON
1
2
3
4
APEX Automation Solutions
AIS750 Interface Module
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
12
3
12
3
R
ela
y
1
R
ela
y
2
Relay 1
function setting
Relay 2
function setting
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
Horn 1
(Non-critical Alarm)
1
3
5
7
2
4
6
8
Horn 2
(Critical Alarm)
First-up
Common Alarm
Common Relays
Output Setting
12
3
12
3
Normally Open Output (NO)
Normally Close Output (NC)
2
4
6
8
Common Relays
Function Setting
Interface Module Jumper settings for both operation modes
(Stand-alone and Serial Modes)
:
There are two relays on Interface module. Function of relays can be set by jumpers as showing bellow
allowing the relays to operate as:
- Audible (Alarm Horn) : Activates on alarm and remain active (within a group) until the Mute or
Acknowledge pushbutton has been pressed (Horn 1 / Horn2)
- First-up: Activates when the fi rst alarm occurs within a group
-
Common Alarm (Group Alarms):
Once channels have been assigned to groups (Critical, Non-critical),
the user is able to link a group to a common relay
Each relay is equipped with a change-over contact and the user can select the contact state to NO or NC.
All relay settings can be done using headers and 2 way jumpers as shown bellow.
Interface Module Settings:
AIS750 Series Annunciators
(13)
